#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for PostgreSQL 9.5devel.
+# Generated by GNU Autoconf 2.69 for PostgreSQL 9.6devel.
#
# Report bugs to <pgsql-bugs@postgresql.org>.
#
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
#
-# Copyright (c) 1996-2014, PostgreSQL Global Development Group
+# Copyright (c) 1996-2015, PostgreSQL Global Development Group
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Identity of this package.
PACKAGE_NAME='PostgreSQL'
PACKAGE_TARNAME='postgresql'
-PACKAGE_VERSION='9.5devel'
-PACKAGE_STRING='PostgreSQL 9.5devel'
+PACKAGE_VERSION='9.6devel'
+PACKAGE_STRING='PostgreSQL 9.6devel'
PACKAGE_BUGREPORT='pgsql-bugs@postgresql.org'
PACKAGE_URL=''
ac_subst_vars='LTLIBOBJS
vpath_build
+PG_VERSION_NUM
PROVE
OSX
XSLTPROC
TCL_SHARED_BUILD
TCL_LIB_SPEC
TCL_LIBS
-TCL_LIB_FILE
TCL_INCLUDE_SPEC
TCL_CONFIG_SH
TCLSH
MSGMERGE
MSGFMT_FLAGS
MSGFMT
-HAVE_POSIX_SIGNALS
-LDAP_LIBS_BE
-LDAP_LIBS_FE
-PTHREAD_CFLAGS
-PTHREAD_LIBS
-acx_pthread_config
+PG_CRC32C_OBJS
+CFLAGS_SSE42
have_win32_dbghelp
HAVE_IPV6
LIBOBJS
UUID_LIBS
+LDAP_LIBS_BE
+LDAP_LIBS_FE
+PTHREAD_CFLAGS
+PTHREAD_LIBS
+PTHREAD_CC
+ax_pthread_config
ZIC
-python_enable_shared
python_additional_libs
python_libspec
python_libdir
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures PostgreSQL 9.5devel to adapt to many kinds of systems.
+\`configure' configures PostgreSQL 9.6devel to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of PostgreSQL 9.5devel:";;
+ short | recursive ) echo "Configuration of PostgreSQL 9.6devel:";;
esac
cat <<\_ACEOF
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-PostgreSQL configure 9.5devel
+PostgreSQL configure 9.6devel
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
-Copyright (c) 1996-2014, PostgreSQL Global Development Group
+Copyright (c) 1996-2015, PostgreSQL Global Development Group
_ACEOF
exit
fi
} # ac_fn_c_try_cpp
-# ac_fn_c_check_func LINENO FUNC VAR
-# ----------------------------------
-# Tests whether FUNC exists, setting the cache variable VAR accordingly
-ac_fn_c_check_func ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $2 innocuous_$2
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $2 (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $2
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $2 ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined __stub_$2 || defined __stub___$2
-choke me
-#endif
-
-int
-main ()
-{
-return $2 ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- eval "$3=yes"
-else
- eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-eval ac_res=\$$3
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_func
-
# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
# -------------------------------------------------------
# Tests whether HEADER exists, giving a warning if it cannot be compiled using
} # ac_fn_c_check_header_compile
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
# ----------------------------------------------------
# Tries to find if the field MEMBER exists in type AGGR, after including
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by PostgreSQL $as_me 9.5devel, which was
+It was created by PostgreSQL $as_me 9.6devel, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
fi
fi
+# CFLAGS we determined above will be added back at the end
+user_CFLAGS=$CFLAGS
+CFLAGS=""
+
# set CFLAGS_VECTOR from the environment, if available
if test "$ac_env_CFLAGS_VECTOR_set" = set; then
CFLAGS_VECTOR=$ac_env_CFLAGS_VECTOR_value
# but has its own. Also check other compiler-specific flags here.
if test "$GCC" = yes -a "$ICC" = no; then
- CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -Wpointer-arith"
+ CFLAGS="-Wall -Wmissing-prototypes -Wpointer-arith"
# These work in some but not all gcc versions
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wdeclaration-after-statement" >&5
$as_echo_n "checking whether $CC supports -Wdeclaration-after-statement... " >&6; }
CFLAGS_VECTOR="${CFLAGS_VECTOR} -ftree-vectorize"
fi
+ # We want to suppress clang's unhelpful unused-command-line-argument warnings
+ # but gcc won't complain about unrecognized -Wno-foo switches, so we have to
+ # test for the positive form and if that works, add the negative form
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wunused-command-line-argument" >&5
+$as_echo_n "checking whether $CC supports -Wunused-command-line-argument... " >&6; }
+if ${pgac_cv_prog_cc_cflags__Wunused_command_line_argument+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+CFLAGS="$pgac_save_CFLAGS -Wunused-command-line-argument"
+ac_save_c_werror_flag=$ac_c_werror_flag
+ac_c_werror_flag=yes
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv_prog_cc_cflags__Wunused_command_line_argument=yes
+else
+ pgac_cv_prog_cc_cflags__Wunused_command_line_argument=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_c_werror_flag=$ac_save_c_werror_flag
+CFLAGS="$pgac_save_CFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__Wunused_command_line_argument" >&5
+$as_echo "$pgac_cv_prog_cc_cflags__Wunused_command_line_argument" >&6; }
+if test x"$pgac_cv_prog_cc_cflags__Wunused_command_line_argument" = x"yes"; then
+ NOT_THE_CFLAGS="${NOT_THE_CFLAGS} -Wunused-command-line-argument"
+fi
+
+ if test -n "$NOT_THE_CFLAGS"; then
+ CFLAGS="$CFLAGS -Wno-unused-command-line-argument"
+ fi
elif test "$ICC" = yes; then
# Intel's compiler has a bug/misoptimization in checking for
# division by NAN (NaN == 0), -mp1 fixes it, so add it to the CFLAGS.
CFLAGS="$CFLAGS -qnoansialias"
fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -qlonglong" >&5
+$as_echo_n "checking whether $CC supports -qlonglong... " >&6; }
+if ${pgac_cv_prog_cc_cflags__qlonglong+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+CFLAGS="$pgac_save_CFLAGS -qlonglong"
+ac_save_c_werror_flag=$ac_c_werror_flag
+ac_c_werror_flag=yes
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv_prog_cc_cflags__qlonglong=yes
+else
+ pgac_cv_prog_cc_cflags__qlonglong=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_c_werror_flag=$ac_save_c_werror_flag
+CFLAGS="$pgac_save_CFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__qlonglong" >&5
+$as_echo "$pgac_cv_prog_cc_cflags__qlonglong" >&6; }
+if test x"$pgac_cv_prog_cc_cflags__qlonglong" = x"yes"; then
+ CFLAGS="$CFLAGS -qlonglong"
+fi
+
elif test "$PORTNAME" = "hpux"; then
# On some versions of HP-UX, libm functions do not set errno by default.
# Fix that by using +Olibmerrno if the compiler recognizes it.
CPPFLAGS="$CPPFLAGS -I$srcdir/src/include/port/win32 -DEXEC_BACKEND"
fi
-# Check if the compiler still works with the template settings
+# Now that we're done automatically adding stuff to CFLAGS, put back the
+# user-specified flags (if any) at the end. This lets users override
+# the automatic additions.
+CFLAGS="$CFLAGS $user_CFLAGS"
+
+# Check if the compiler still works with the final flag settings
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler still works" >&5
$as_echo_n "checking whether the C compiler still works... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
test "$PORTNAME" = "win32" && perl_useshrplib=`echo $perl_useshrplib | sed 's,\\\\,/,g'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $perl_useshrplib" >&5
$as_echo "$perl_useshrplib" >&6; }
+ if test "$perl_useshrplib" != yes && test "$perl_useshrplib" != true; then
+ as_fn_error $? "cannot build PL/Perl because libperl is not a shared library
+You might have to rebuild your Perl installation. Refer to the
+documentation for details. Use --without-perl to disable building
+PL/Perl." "$LINENO" 5
+ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flags to link embedded Perl" >&5
$as_echo_n "checking for flags to link embedded Perl... " >&6; }
print(a)
else:
print(a + ' ' + b)"`
+if test "$PORTNAME" = win32 ; then
+ python_includespec=`echo $python_includespec | sed 's,[\],/,g'`
+fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_includespec" >&5
$as_echo "$python_includespec" >&6; }
$as_echo "${python_libspec} ${python_additional_libs}" >&6; }
-# threaded python is not supported on OpenBSD
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Python is compiled with thread support" >&5
-$as_echo_n "checking whether Python is compiled with thread support... " >&6; }
-pythreads=`${PYTHON} -c "import sys; print(int('thread' in sys.builtin_module_names))"`
-if test "$pythreads" = "1"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- case $host_os in
- openbsd*)
- as_fn_error $? "threaded Python not supported on this platform" "$LINENO" 5
- ;;
- esac
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
+ # We need libpython as a shared library. With Python >=2.5, we
+ # check the Py_ENABLE_SHARED setting. On Debian, the setting is not
+ # correct before the jessie release (http://bugs.debian.org/695979).
+ # We also want to support older Python versions. So as a fallback
+ # we see if there is a file that is named like a shared library.
+
+ if test "$python_enable_shared" != 1; then
+ if test "$PORTNAME" = darwin; then
+ # OS X does supply a .dylib even though Py_ENABLE_SHARED does
+ # not get set. The file detection logic below doesn't succeed
+ # on older OS X versions, so make it explicit.
+ python_enable_shared=1
+ elif test "$PORTNAME" = win32; then
+ # Windows also needs an explicit override.
+ python_enable_shared=1
+ else
+ # We don't know the platform shared library extension here yet,
+ # so we try some candidates.
+ for dlsuffix in .so .sl; do
+ if ls "$python_libdir"/libpython*${dlsuffix}* >/dev/null 2>&1; then
+ python_enable_shared=1
+ break
+ fi
+ done
+ fi
+ fi
+
+ if test "$python_enable_shared" != 1; then
+ as_fn_error $? "cannot build PL/Python because libpython is not a shared library
+You might have to rebuild your Python installation. Refer to the
+documentation for details. Use --without-python to disable building
+PL/Python." "$LINENO" 5
+ fi
fi
if test "$cross_compiling" = yes && test -z "$with_system_tzdata"; then
fi
fi
-
-##
-## Libraries
-##
-## Most libraries are included only if they demonstrably provide a function
-## we need, but libm is an exception: always include it, because there are
-## too many compilers that play cute optimization games that will break
-## probes for standard functions such as pow().
-##
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
-$as_echo_n "checking for main in -lm... " >&6; }
-if ${ac_cv_lib_m_main+:} false; then :
+#
+# Pthreads
+#
+# For each platform, we need to know about any special compile and link
+# libraries, and whether the normal C function names are thread-safe.
+# See the comment at the top of src/port/thread.c for more information.
+# WIN32 doesn't need the pthread tests; it always uses threads
+#
+# These tests are run before the library-tests, because linking with the
+# other libraries can pull in the pthread functions as a side-effect. We
+# want to use the -pthread or similar flags directly, and not rely on
+# the side-effects of linking with some other library.
+#
+# note: We have to use AS_IF here rather than plain if. The AC_CHECK_HEADER
+# invocation below is the first one in the script, and autoconf generates
+# additional code for that, which must not be inside the if-block. AS_IF
+# knows how to do that.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
int
main ()
{
-return main ();
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_m_main=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
else
- ac_cv_lib_m_main=no
+ ac_cv_header_stdc=no
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
-$as_echo "$ac_cv_lib_m_main" >&6; }
-if test "x$ac_cv_lib_m_main" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
- LIBS="-lm $LIBS"
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setproctitle" >&5
-$as_echo_n "checking for library containing setproctitle... " >&6; }
-if ${ac_cv_search_setproctitle+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#include <stdlib.h>
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setproctitle ();
-int
-main ()
-{
-return setproctitle ();
- ;
- return 0;
-}
_ACEOF
-for ac_lib in '' util; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_setproctitle=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_setproctitle+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_setproctitle+:} false; then :
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
else
- ac_cv_search_setproctitle=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+ ac_cv_header_stdc=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setproctitle" >&5
-$as_echo "$ac_cv_search_setproctitle" >&6; }
-ac_res=$ac_cv_search_setproctitle
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+rm -f conftest*
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
-$as_echo_n "checking for library containing dlopen... " >&6; }
-if ${ac_cv_search_dlopen+:} false; then :
- $as_echo_n "(cached) " >&6
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
#endif
-char dlopen ();
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
-return dlopen ();
- ;
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
return 0;
}
_ACEOF
-for ac_lib in '' dl; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_dlopen=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_dlopen+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_dlopen+:} false; then :
+if ac_fn_c_try_run "$LINENO"; then :
else
- ac_cv_search_dlopen=no
+ ac_cv_header_stdc=no
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
-$as_echo "$ac_cv_search_dlopen" >&6; }
-ac_res=$ac_cv_search_dlopen
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
-$as_echo_n "checking for library containing socket... " >&6; }
-if ${ac_cv_search_socket+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' socket ws2_32; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_socket=$ac_res
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_socket+:} false; then :
- break
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
fi
+
done
-if ${ac_cv_search_socket+:} false; then :
-else
- ac_cv_search_socket=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
-$as_echo "$ac_cv_search_socket" >&6; }
-ac_res=$ac_cv_search_socket
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-fi
+if test "$enable_thread_safety" = yes -a "$PORTNAME" != "win32"; then :
+ # then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5
-$as_echo_n "checking for library containing shl_load... " >&6; }
-if ${ac_cv_search_shl_load+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ax_pthread_ok=no
+
+# We used to check for pthread.h first, but this fails if pthread.h
+# requires special compiler flags (e.g. on Tru64 or Sequent).
+# It gets checked for in the link test anyway.
+
+# First of all, check if the user has set any of the PTHREAD_LIBS,
+# etcetera environment variables, and if threads linking works using
+# them:
+if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
+$as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
#ifdef __cplusplus
extern "C"
#endif
-char shl_load ();
+char pthread_join ();
int
main ()
{
-return shl_load ();
+return pthread_join ();
;
return 0;
}
_ACEOF
-for ac_lib in '' dld; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_shl_load=$ac_res
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_shl_load+:} false; then :
- break
+ conftest$ac_exeext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+$as_echo "$ax_pthread_ok" >&6; }
+ if test x"$ax_pthread_ok" = xno; then
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+ fi
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
fi
-done
-if ${ac_cv_search_shl_load+:} false; then :
-else
- ac_cv_search_shl_load=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5
-$as_echo "$ac_cv_search_shl_load" >&6; }
-ac_res=$ac_cv_search_shl_load
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+# We must check for the threads library under a number of different
+# names; the ordering is very important because some systems
+# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
+# libraries is broken (non-POSIX).
-fi
+# Create a list of thread flags to try. Items starting with a "-" are
+# C compiler flags, and other items are library names, except for "none"
+# which indicates that we try without any flags at all, and "pthread-config"
+# which is a program returning the flags for the Pth emulation library.
+
+ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mt -mthreads pthread --thread-safe pthread-config"
+
+# The ordering *is* (sometimes) important. Some notes on the
+# individual items follow:
+
+# pthreads: AIX (must check this before -lpthread)
+# none: in case threads are in libc; should be tried before -Kthread and
+# other compiler flags to prevent continual compiler warnings
+# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
+# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
+# -pthreads: Solaris/gcc
+# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
+# doesn't hurt to check since this sometimes defines pthreads and
+# -D_REENTRANT too), HP C (must be checked before -lpthread, which
+# is present but should not be used directly)
+# -mthreads: Mingw32/gcc, Lynx/gcc
+# pthread: Linux, etcetera
+# --thread-safe: KAI C++
+# pthread-config: use pthread-config program (for GNU Pth library)
-# We only use libld in port/dynloader/aix.c
case $host_os in
- aix*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldopen" >&5
-$as_echo_n "checking for library containing ldopen... " >&6; }
-if ${ac_cv_search_ldopen+:} false; then :
+
+ hpux*)
+
+ # From the cc(1) man page: "[-mt] Sets various -D flags to enable
+ # multi-threading and also sets -lpthread."
+
+ ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
+ ;;
+
+ openedition*)
+
+ # IBM z/OS requires a feature-test macro to be defined in order to
+ # enable POSIX threads at all, so give the user a hint if this is
+ # not set. (We don't define these ourselves, as they can affect
+ # other portions of the system API in unpredictable ways.)
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
+ AX_PTHREAD_ZOS_MISSING
+# endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
+$as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
+fi
+rm -f conftest*
+
+ ;;
+
+ solaris*)
+
+ # Newer versions of Solaris require the "-mt -lpthread" pair, and we
+ # check that first. On some older versions, libc contains stubbed
+ # (non-functional) versions of the pthreads routines, so link-based
+ # tests will erroneously succeed. (We need to link with -pthreads/-mt/
+ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
+ # a function called by this macro, so we could check for that, but
+ # who knows whether they'll stub that too in a future libc.) So
+ # we'll look for -pthreads and -lpthread shortly thereafter.
+
+ ax_pthread_flags="-mt,pthread -pthreads -pthread pthread $ax_pthread_flags"
+ ;;
+esac
+
+# Older versions of Clang only give a warning instead of an error for an
+# unrecognized option, unless we specify -Werror. (We throw in some extra
+# Clang warning flags for good measure.)
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs certain flags to reject unknown flags" >&5
+$as_echo_n "checking if compiler needs certain flags to reject unknown flags... " >&6; }
+if ${ax_cv_PTHREAD_REJECT_UNKNOWN+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ax_cv_PTHREAD_REJECT_UNKNOWN=unknown
+ save_CFLAGS="$CFLAGS"
+ ax_pthread_extra_flags="-Wunknown-warning-option -Wunused-command-line-argument"
+ CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wfoobaz -foobaz"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ldopen ();
+int foo(void);
int
main ()
{
-return ldopen ();
+foo()
;
return 0;
}
_ACEOF
-for ac_lib in '' ld; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_ldopen=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_ldopen+:} false; then :
- break
+if ac_fn_c_try_compile "$LINENO"; then :
+ ax_cv_PTHREAD_REJECT_UNKNOWN="-Werror $ax_pthread_extra_flags"
+else
+ ax_cv_PTHREAD_REJECT_UNKNOWN=no
fi
-done
-if ${ac_cv_search_ldopen+:} false; then :
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS="$save_CFLAGS"
-else
- ac_cv_search_ldopen=no
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_REJECT_UNKNOWN" >&5
+$as_echo "$ax_cv_PTHREAD_REJECT_UNKNOWN" >&6; }
+ax_pthread_extra_flags=
+if test "x$ax_cv_PTHREAD_REJECT_UNKNOWN" != "xno"; then :
+ ax_pthread_extra_flags="$ax_cv_PTHREAD_REJECT_UNKNOWN"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldopen" >&5
-$as_echo "$ac_cv_search_ldopen" >&6; }
-ac_res=$ac_cv_search_ldopen
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-fi
+if test x"$ax_pthread_ok" = xno; then
+for flag in $ax_pthread_flags; do
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getopt_long" >&5
-$as_echo_n "checking for library containing getopt_long... " >&6; }
-if ${ac_cv_search_getopt_long+:} false; then :
+ case $flag in
+ none)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
+$as_echo_n "checking whether pthreads work without any flags... " >&6; }
+ ;;
+
+ -mt,pthread)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
+$as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
+ PTHREAD_CFLAGS="-mt"
+ PTHREAD_LIBS="-lpthread"
+ ;;
+
+ -*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
+$as_echo_n "checking whether pthreads work with $flag... " >&6; }
+ PTHREAD_CFLAGS="$flag"
+ ;;
+
+ pthread-config)
+ # Extract the first word of "pthread-config", so it can be a program name with args.
+set dummy pthread-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ax_pthread_config+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+ if test -n "$ax_pthread_config"; then
+ ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ax_pthread_config="yes"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getopt_long ();
+ test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
+fi
+fi
+ax_pthread_config=$ac_cv_prog_ax_pthread_config
+if test -n "$ax_pthread_config"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
+$as_echo "$ax_pthread_config" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ if test x"$ax_pthread_config" = xno; then continue; fi
+ PTHREAD_CFLAGS="`pthread-config --cflags`"
+ PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
+ ;;
+
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
+$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
+ PTHREAD_LIBS="-l$flag"
+ ;;
+ esac
+
+ save_LIBS="$LIBS"
+ save_CFLAGS="$CFLAGS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
+
+ # Check for various functions. We must include pthread.h,
+ # since some functions may be macros. (On the Sequent, we
+ # need a special flag -Kthread to make this header compile.)
+ # We check for pthread_join because it is in -lpthread on IRIX
+ # while pthread_create is in libc. We check for pthread_attr_init
+ # due to DEC craziness with -lpthreads. We check for
+ # pthread_cleanup_push because it is one of the few pthread
+ # functions on Solaris that doesn't have a non-functional libc stub.
+ # We try pthread_create on general principles.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <pthread.h>
+ static void routine(void *a) { a = 0; }
+ static void *start_routine(void *a) { return a; }
int
main ()
{
-return getopt_long ();
+pthread_t th; pthread_attr_t attr;
+ pthread_create(&th, 0, start_routine, 0);
+ pthread_join(th, 0);
+ pthread_attr_init(&attr);
+ pthread_cleanup_push(routine, 0);
+ pthread_cleanup_pop(0) /* ; */
;
return 0;
}
_ACEOF
-for ac_lib in '' getopt gnugetopt; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_getopt_long=$ac_res
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_pthread_ok=yes
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_getopt_long+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_getopt_long+:} false; then :
+ conftest$ac_exeext conftest.$ac_ext
-else
- ac_cv_search_getopt_long=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getopt_long" >&5
-$as_echo "$ac_cv_search_getopt_long" >&6; }
-ac_res=$ac_cv_search_getopt_long
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
+$as_echo "$ax_pthread_ok" >&6; }
+ if test "x$ax_pthread_ok" = xyes; then
+ break;
+ fi
+ PTHREAD_LIBS=""
+ PTHREAD_CFLAGS=""
+done
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
-$as_echo_n "checking for library containing crypt... " >&6; }
-if ${ac_cv_search_crypt+:} false; then :
+# Various other checks:
+if test "x$ax_pthread_ok" = xyes; then
+ save_LIBS="$LIBS"
+ LIBS="$PTHREAD_LIBS $LIBS"
+ save_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+
+ # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
+$as_echo_n "checking for joinable pthread attribute... " >&6; }
+if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ax_cv_PTHREAD_JOINABLE_ATTR=unknown
+ for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char crypt ();
+#include <pthread.h>
int
main ()
{
-return crypt ();
+int attr = $attr; return attr /* ; */
;
return 0;
}
_ACEOF
-for ac_lib in '' crypt; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_crypt=$ac_res
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_cv_PTHREAD_JOINABLE_ATTR=$attr; break
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_crypt+:} false; then :
- break
+ conftest$ac_exeext conftest.$ac_ext
+ done
+
fi
-done
-if ${ac_cv_search_crypt+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
+$as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
+ if test "$ax_cv_PTHREAD_JOINABLE_ATTR" != unknown && \
+ test "$ax_cv_PTHREAD_JOINABLE_ATTR" != PTHREAD_CREATE_JOINABLE; then :
+
+cat >>confdefs.h <<_ACEOF
+#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
+_ACEOF
-else
- ac_cv_search_crypt=no
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
+$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
+if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ax_cv_PTHREAD_SPECIAL_FLAGS=no
+ ax_pthread_special_flags_added=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+# if !defined(_REENTRANT) && !defined(_THREAD_SAFE)
+ AX_PTHREAD_NEED_SPECIAL_FLAG
+# endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "AX_PTHREAD_NEED_SPECIAL_FLAG" >/dev/null 2>&1; then :
+ case $host_os in
+ aix* | freebsd*)
+ ax_cv_PTHREAD_SPECIAL_FLAGS="-D_THREAD_SAFE"
+ ;;
+ darwin* | hpux* | osf* | solaris*)
+ ax_cv_PTHREAD_SPECIAL_FLAGS="-D_REENTRANT"
+ ;;
+ esac
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5
-$as_echo "$ac_cv_search_crypt" >&6; }
-ac_res=$ac_cv_search_crypt
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
+$as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
+ if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
+ test "x$ax_pthread_special_flags_added" != "xyes"; then :
+ PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
+ ax_pthread_special_flags_added=yes
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shm_open" >&5
-$as_echo_n "checking for library containing shm_open... " >&6; }
-if ${ac_cv_search_shm_open+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
+$as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
+if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shm_open ();
+#include <pthread.h>
int
main ()
{
-return shm_open ();
+int i = PTHREAD_PRIO_INHERIT;
;
return 0;
}
_ACEOF
-for ac_lib in '' rt; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_shm_open=$ac_res
+if ac_fn_c_try_link "$LINENO"; then :
+ ax_cv_PTHREAD_PRIO_INHERIT=yes
+else
+ ax_cv_PTHREAD_PRIO_INHERIT=no
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_shm_open+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_shm_open+:} false; then :
+ conftest$ac_exeext conftest.$ac_ext
-else
- ac_cv_search_shm_open=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5
-$as_echo "$ac_cv_search_shm_open" >&6; }
-ac_res=$ac_cv_search_shm_open
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
+$as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
+ if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
+
+$as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shm_unlink" >&5
-$as_echo_n "checking for library containing shm_unlink... " >&6; }
-if ${ac_cv_search_shm_unlink+:} false; then :
+ LIBS="$save_LIBS"
+ CFLAGS="$save_CFLAGS"
+
+ # More AIX lossage: compile with *_r variant
+ if test "x$GCC" != xyes; then
+ case $host_os in
+ aix*)
+ case "x/$CC" in #(
+ x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
+ #handle absolute path differently from PATH based program lookup
+ case "x$CC" in #(
+ x/*) :
+ if as_fn_executable_p ${CC}_r; then :
+ PTHREAD_CC="${CC}_r"
+fi ;; #(
+ *) :
+ for ac_prog in ${CC}_r
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_PTHREAD_CC+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shm_unlink ();
-int
-main ()
-{
-return shm_unlink ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' rt; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ if test -n "$PTHREAD_CC"; then
+ ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_PTHREAD_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_shm_unlink=$ac_res
+done
+ done
+IFS=$as_save_IFS
+
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_shm_unlink+:} false; then :
- break
fi
+PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
+if test -n "$PTHREAD_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
+$as_echo "$PTHREAD_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$PTHREAD_CC" && break
done
-if ${ac_cv_search_shm_unlink+:} false; then :
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+ ;;
+esac ;; #(
+ *) :
+ ;;
+esac
+ ;;
+ esac
+ fi
+fi
+
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+
+
+
+
+# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
+if test x"$ax_pthread_ok" = xyes; then
+
+$as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
+
+ :
else
- ac_cv_search_shm_unlink=no
+ ax_pthread_ok=no
+
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ # set thread flags
+
+# Some platforms use these, so just define them. They can't hurt if they
+# are not supported. For example, on Solaris -D_POSIX_PTHREAD_SEMANTICS
+# enables 5-arg getpwuid_r, among other things.
+PTHREAD_CFLAGS="$PTHREAD_CFLAGS -D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEMANTICS"
+
+# Check for *_r functions
+_CFLAGS="$CFLAGS"
+_LIBS="$LIBS"
+CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+LIBS="$LIBS $PTHREAD_LIBS"
+
+ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+if test "x$ac_cv_header_pthread_h" = xyes; then :
+
+else
+ as_fn_error $? "
+pthread.h not found; use --disable-thread-safety to disable thread safety" "$LINENO" 5
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_unlink" >&5
-$as_echo "$ac_cv_search_shm_unlink" >&6; }
-ac_res=$ac_cv_search_shm_unlink
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+
+
+for ac_func in strerror_r getpwuid_r gethostbyname_r
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
fi
+done
-# Solaris:
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdatasync" >&5
-$as_echo_n "checking for library containing fdatasync... " >&6; }
-if ${ac_cv_search_fdatasync+:} false; then :
+
+# Do test here with the proper thread flags
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns int" >&5
+$as_echo_n "checking whether strerror_r returns int... " >&6; }
+if ${pgac_cv_func_strerror_r_int+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char fdatasync ();
+#include <string.h>
int
main ()
{
-return fdatasync ();
+#ifndef _AIX
+int strerror_r(int, char *, size_t);
+#else
+/* Older AIX has 'int' for the third argument so we don't test the args. */
+int strerror_r();
+#endif
;
return 0;
}
_ACEOF
-for ac_lib in '' rt posix4; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_fdatasync=$ac_res
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv_func_strerror_r_int=yes
+else
+ pgac_cv_func_strerror_r_int=no
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_fdatasync+:} false; then :
- break
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-done
-if ${ac_cv_search_fdatasync+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_func_strerror_r_int" >&5
+$as_echo "$pgac_cv_func_strerror_r_int" >&6; }
+if test x"$pgac_cv_func_strerror_r_int" = xyes ; then
+
+$as_echo "#define STRERROR_R_INT 1" >>confdefs.h
+
+fi
+
+
+CFLAGS="$_CFLAGS"
+LIBS="$_LIBS"
+
else
- ac_cv_search_fdatasync=no
+ # else
+# do not use values from template file
+PTHREAD_CFLAGS=
+PTHREAD_LIBS=
+
+fi # fi
+
+
+
+
+
+##
+## Libraries
+##
+## Most libraries are included only if they demonstrably provide a function
+## we need, but libm is an exception: always include it, because there are
+## too many compilers that play cute optimization games that will break
+## probes for standard functions such as pow().
+##
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5
+$as_echo_n "checking for main in -lm... " >&6; }
+if ${ac_cv_lib_m_main+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+int
+main ()
+{
+return main ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_m_main=yes
+else
+ ac_cv_lib_m_main=no
fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fdatasync" >&5
-$as_echo "$ac_cv_search_fdatasync" >&6; }
-ac_res=$ac_cv_search_fdatasync
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5
+$as_echo "$ac_cv_lib_m_main" >&6; }
+if test "x$ac_cv_lib_m_main" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBM 1
+_ACEOF
+
+ LIBS="-lm $LIBS"
fi
-# Required for thread_test.c on Solaris 2.5:
-# Other ports use it too (HP-UX) so test unconditionally
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname_r" >&5
-$as_echo_n "checking for library containing gethostbyname_r... " >&6; }
-if ${ac_cv_search_gethostbyname_r+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setproctitle" >&5
+$as_echo_n "checking for library containing setproctitle... " >&6; }
+if ${ac_cv_search_setproctitle+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
#ifdef __cplusplus
extern "C"
#endif
-char gethostbyname_r ();
+char setproctitle ();
int
main ()
{
-return gethostbyname_r ();
+return setproctitle ();
;
return 0;
}
_ACEOF
-for ac_lib in '' nsl; do
+for ac_lib in '' util; do
if test -z "$ac_lib"; then
ac_res="none required"
else
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_gethostbyname_r=$ac_res
+ ac_cv_search_setproctitle=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_gethostbyname_r+:} false; then :
+ if ${ac_cv_search_setproctitle+:} false; then :
break
fi
done
-if ${ac_cv_search_gethostbyname_r+:} false; then :
+if ${ac_cv_search_setproctitle+:} false; then :
else
- ac_cv_search_gethostbyname_r=no
+ ac_cv_search_setproctitle=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname_r" >&5
-$as_echo "$ac_cv_search_gethostbyname_r" >&6; }
-ac_res=$ac_cv_search_gethostbyname_r
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setproctitle" >&5
+$as_echo "$ac_cv_search_setproctitle" >&6; }
+ac_res=$ac_cv_search_setproctitle
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-# Cygwin:
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shmget" >&5
-$as_echo_n "checking for library containing shmget... " >&6; }
-if ${ac_cv_search_shmget+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
+$as_echo_n "checking for library containing dlopen... " >&6; }
+if ${ac_cv_search_dlopen+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
#ifdef __cplusplus
extern "C"
#endif
-char shmget ();
+char dlopen ();
int
main ()
{
-return shmget ();
+return dlopen ();
;
return 0;
}
_ACEOF
-for ac_lib in '' cygipc; do
+for ac_lib in '' dl; do
if test -z "$ac_lib"; then
ac_res="none required"
else
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_shmget=$ac_res
+ ac_cv_search_dlopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_shmget+:} false; then :
+ if ${ac_cv_search_dlopen+:} false; then :
break
fi
done
-if ${ac_cv_search_shmget+:} false; then :
+if ${ac_cv_search_dlopen+:} false; then :
else
- ac_cv_search_shmget=no
+ ac_cv_search_dlopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shmget" >&5
-$as_echo "$ac_cv_search_shmget" >&6; }
-ac_res=$ac_cv_search_shmget
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
+$as_echo "$ac_cv_search_dlopen" >&6; }
+ac_res=$ac_cv_search_dlopen
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-
-if test "$with_readline" = yes; then
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing readline" >&5
-$as_echo_n "checking for library containing readline... " >&6; }
-if ${pgac_cv_check_readline+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
+$as_echo_n "checking for library containing socket... " >&6; }
+if ${ac_cv_search_socket+:} false; then :
$as_echo_n "(cached) " >&6
else
- pgac_cv_check_readline=no
-pgac_save_LIBS=$LIBS
-if test x"$with_libedit_preferred" != x"yes"
-then READLINE_ORDER="-lreadline -ledit"
-else READLINE_ORDER="-ledit -lreadline"
-fi
-for pgac_rllib in $READLINE_ORDER ; do
- for pgac_lib in "" " -ltermcap" " -lncurses" " -lcurses" ; do
- LIBS="${pgac_rllib}${pgac_lib} $pgac_save_LIBS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
#ifdef __cplusplus
extern "C"
#endif
-char readline ();
+char socket ();
int
main ()
{
-return readline ();
+return socket ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
- # Older NetBSD, OpenBSD, and Irix have a broken linker that does not
- # recognize dependent libraries; assume curses is needed if we didn't
- # find any dependency.
- case $host_os in
- netbsd* | openbsd* | irix*)
- if test x"$pgac_lib" = x"" ; then
- pgac_lib=" -lcurses"
- fi ;;
- esac
-
- pgac_cv_check_readline="${pgac_rllib}${pgac_lib}"
- break
-
+for ac_lib in '' socket ws2_32; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_socket=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- done
- if test "$pgac_cv_check_readline" != no ; then
- break
- fi
+ conftest$ac_exeext
+ if ${ac_cv_search_socket+:} false; then :
+ break
+fi
done
-LIBS=$pgac_save_LIBS
+if ${ac_cv_search_socket+:} false; then :
+else
+ ac_cv_search_socket=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_check_readline" >&5
-$as_echo "$pgac_cv_check_readline" >&6; }
-if test "$pgac_cv_check_readline" != no ; then
- LIBS="$pgac_cv_check_readline $LIBS"
-
-$as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
-
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
+$as_echo "$ac_cv_search_socket" >&6; }
+ac_res=$ac_cv_search_socket
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
- if test x"$pgac_cv_check_readline" = x"no"; then
- as_fn_error $? "readline library not found
-If you have readline already installed, see config.log for details on the
-failure. It is possible the compiler isn't looking in the proper directory.
-Use --without-readline to disable readline support." "$LINENO" 5
- fi
fi
-if test "$with_zlib" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
-$as_echo_n "checking for inflate in -lz... " >&6; }
-if ${ac_cv_lib_z_inflate+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5
+$as_echo_n "checking for library containing shl_load... " >&6; }
+if ${ac_cv_search_shl_load+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lz $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __cplusplus
extern "C"
#endif
-char inflate ();
+char shl_load ();
int
main ()
{
-return inflate ();
+return shl_load ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_z_inflate=yes
-else
- ac_cv_lib_z_inflate=no
+for ac_lib in '' dld; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_shl_load=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_shl_load+:} false; then :
+ break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
-$as_echo "$ac_cv_lib_z_inflate" >&6; }
-if test "x$ac_cv_lib_z_inflate" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBZ 1
-_ACEOF
-
- LIBS="-lz $LIBS"
+done
+if ${ac_cv_search_shl_load+:} false; then :
else
- as_fn_error $? "zlib library not found
-If you have zlib already installed, see config.log for details on the
-failure. It is possible the compiler isn't looking in the proper directory.
-Use --without-zlib to disable zlib support." "$LINENO" 5
-fi
-
+ ac_cv_search_shl_load=no
fi
-
-if test "$enable_spinlocks" = yes; then
-
-$as_echo "#define HAVE_SPINLOCKS 1" >>confdefs.h
-
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-*** Not using spinlocks will cause poor performance." >&5
-$as_echo "$as_me: WARNING:
-*** Not using spinlocks will cause poor performance." >&2;}
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5
+$as_echo "$ac_cv_search_shl_load" >&6; }
+ac_res=$ac_cv_search_shl_load
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-if test "$enable_atomics" = yes; then
-
-$as_echo "#define HAVE_ATOMICS 1" >>confdefs.h
-
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-*** Not using atomic operations will cause poor performance." >&5
-$as_echo "$as_me: WARNING:
-*** Not using atomic operations will cause poor performance." >&2;}
fi
-if test "$with_gssapi" = yes ; then
- if test "$PORTNAME" != "win32"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gss_init_sec_context" >&5
-$as_echo_n "checking for library containing gss_init_sec_context... " >&6; }
-if ${ac_cv_search_gss_init_sec_context+:} false; then :
+# We only use libld in port/dynloader/aix.c
+case $host_os in
+ aix*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ldopen" >&5
+$as_echo_n "checking for library containing ldopen... " >&6; }
+if ${ac_cv_search_ldopen+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
#ifdef __cplusplus
extern "C"
#endif
-char gss_init_sec_context ();
+char ldopen ();
int
main ()
{
-return gss_init_sec_context ();
+return ldopen ();
;
return 0;
}
_ACEOF
-for ac_lib in '' gssapi_krb5 gss 'gssapi -lkrb5 -lcrypto'; do
+for ac_lib in '' ld; do
if test -z "$ac_lib"; then
ac_res="none required"
else
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_gss_init_sec_context=$ac_res
+ ac_cv_search_ldopen=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_gss_init_sec_context+:} false; then :
+ if ${ac_cv_search_ldopen+:} false; then :
break
fi
done
-if ${ac_cv_search_gss_init_sec_context+:} false; then :
+if ${ac_cv_search_ldopen+:} false; then :
else
- ac_cv_search_gss_init_sec_context=no
+ ac_cv_search_ldopen=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gss_init_sec_context" >&5
-$as_echo "$ac_cv_search_gss_init_sec_context" >&6; }
-ac_res=$ac_cv_search_gss_init_sec_context
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ldopen" >&5
+$as_echo "$ac_cv_search_ldopen" >&6; }
+ac_res=$ac_cv_search_ldopen
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-else
- as_fn_error $? "could not find function 'gss_init_sec_context' required for GSSAPI" "$LINENO" 5
-fi
-
- else
- LIBS="$LIBS -lgssapi32"
- fi
fi
-if test "$with_openssl" = yes ; then
- if test "$PORTNAME" != "win32"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRYPTO_new_ex_data in -lcrypto" >&5
-$as_echo_n "checking for CRYPTO_new_ex_data in -lcrypto... " >&6; }
-if ${ac_cv_lib_crypto_CRYPTO_new_ex_data+:} false; then :
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getopt_long" >&5
+$as_echo_n "checking for library containing getopt_long... " >&6; }
+if ${ac_cv_search_getopt_long+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypto $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __cplusplus
extern "C"
#endif
-char CRYPTO_new_ex_data ();
+char getopt_long ();
int
main ()
{
-return CRYPTO_new_ex_data ();
+return getopt_long ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_crypto_CRYPTO_new_ex_data=yes
-else
- ac_cv_lib_crypto_CRYPTO_new_ex_data=no
+for ac_lib in '' getopt gnugetopt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_getopt_long=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_getopt_long+:} false; then :
+ break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_CRYPTO_new_ex_data" >&5
-$as_echo "$ac_cv_lib_crypto_CRYPTO_new_ex_data" >&6; }
-if test "x$ac_cv_lib_crypto_CRYPTO_new_ex_data" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBCRYPTO 1
-_ACEOF
-
- LIBS="-lcrypto $LIBS"
+done
+if ${ac_cv_search_getopt_long+:} false; then :
else
- as_fn_error $? "library 'crypto' is required for OpenSSL" "$LINENO" 5
+ ac_cv_search_getopt_long=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getopt_long" >&5
+$as_echo "$ac_cv_search_getopt_long" >&6; }
+ac_res=$ac_cv_search_getopt_long
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_library_init in -lssl" >&5
-$as_echo_n "checking for SSL_library_init in -lssl... " >&6; }
-if ${ac_cv_lib_ssl_SSL_library_init+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
+$as_echo_n "checking for library containing crypt... " >&6; }
+if ${ac_cv_search_crypt+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lssl $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __cplusplus
extern "C"
#endif
-char SSL_library_init ();
+char crypt ();
int
main ()
{
-return SSL_library_init ();
+return crypt ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ssl_SSL_library_init=yes
-else
- ac_cv_lib_ssl_SSL_library_init=no
+for ac_lib in '' crypt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_crypt=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_crypt+:} false; then :
+ break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_library_init" >&5
-$as_echo "$ac_cv_lib_ssl_SSL_library_init" >&6; }
-if test "x$ac_cv_lib_ssl_SSL_library_init" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSSL 1
-_ACEOF
-
- LIBS="-lssl $LIBS"
+done
+if ${ac_cv_search_crypt+:} false; then :
else
- as_fn_error $? "library 'ssl' is required for OpenSSL" "$LINENO" 5
+ ac_cv_search_crypt=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypt" >&5
+$as_echo "$ac_cv_search_crypt" >&6; }
+ac_res=$ac_cv_search_crypt
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
fi
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing CRYPTO_new_ex_data" >&5
-$as_echo_n "checking for library containing CRYPTO_new_ex_data... " >&6; }
-if ${ac_cv_search_CRYPTO_new_ex_data+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shm_open" >&5
+$as_echo_n "checking for library containing shm_open... " >&6; }
+if ${ac_cv_search_shm_open+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
#ifdef __cplusplus
extern "C"
#endif
-char CRYPTO_new_ex_data ();
+char shm_open ();
int
main ()
{
-return CRYPTO_new_ex_data ();
+return shm_open ();
;
return 0;
}
_ACEOF
-for ac_lib in '' eay32 crypto; do
+for ac_lib in '' rt; do
if test -z "$ac_lib"; then
ac_res="none required"
else
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_CRYPTO_new_ex_data=$ac_res
+ ac_cv_search_shm_open=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_CRYPTO_new_ex_data+:} false; then :
+ if ${ac_cv_search_shm_open+:} false; then :
break
fi
done
-if ${ac_cv_search_CRYPTO_new_ex_data+:} false; then :
+if ${ac_cv_search_shm_open+:} false; then :
else
- ac_cv_search_CRYPTO_new_ex_data=no
+ ac_cv_search_shm_open=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_CRYPTO_new_ex_data" >&5
-$as_echo "$ac_cv_search_CRYPTO_new_ex_data" >&6; }
-ac_res=$ac_cv_search_CRYPTO_new_ex_data
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_open" >&5
+$as_echo "$ac_cv_search_shm_open" >&6; }
+ac_res=$ac_cv_search_shm_open
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-else
- as_fn_error $? "library 'eay32' or 'crypto' is required for OpenSSL" "$LINENO" 5
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SSL_library_init" >&5
-$as_echo_n "checking for library containing SSL_library_init... " >&6; }
-if ${ac_cv_search_SSL_library_init+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shm_unlink" >&5
+$as_echo_n "checking for library containing shm_unlink... " >&6; }
+if ${ac_cv_search_shm_unlink+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
#ifdef __cplusplus
extern "C"
#endif
-char SSL_library_init ();
+char shm_unlink ();
int
main ()
{
-return SSL_library_init ();
+return shm_unlink ();
;
return 0;
}
_ACEOF
-for ac_lib in '' ssleay32 ssl; do
+for ac_lib in '' rt; do
if test -z "$ac_lib"; then
ac_res="none required"
else
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_SSL_library_init=$ac_res
+ ac_cv_search_shm_unlink=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
- if ${ac_cv_search_SSL_library_init+:} false; then :
+ if ${ac_cv_search_shm_unlink+:} false; then :
break
fi
done
-if ${ac_cv_search_SSL_library_init+:} false; then :
+if ${ac_cv_search_shm_unlink+:} false; then :
else
- ac_cv_search_SSL_library_init=no
+ ac_cv_search_shm_unlink=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SSL_library_init" >&5
-$as_echo "$ac_cv_search_SSL_library_init" >&6; }
-ac_res=$ac_cv_search_SSL_library_init
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shm_unlink" >&5
+$as_echo "$ac_cv_search_shm_unlink" >&6; }
+ac_res=$ac_cv_search_shm_unlink
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-else
- as_fn_error $? "library 'ssleay32' or 'ssl' is required for OpenSSL" "$LINENO" 5
fi
- fi
- for ac_func in SSL_get_current_compression
-do :
- ac_fn_c_check_func "$LINENO" "SSL_get_current_compression" "ac_cv_func_SSL_get_current_compression"
-if test "x$ac_cv_func_SSL_get_current_compression" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SSL_GET_CURRENT_COMPRESSION 1
-_ACEOF
-
-fi
-done
-
-fi
-
-if test "$with_pam" = yes ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_start in -lpam" >&5
-$as_echo_n "checking for pam_start in -lpam... " >&6; }
-if ${ac_cv_lib_pam_pam_start+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpam $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+# Solaris:
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdatasync" >&5
+$as_echo_n "checking for library containing fdatasync... " >&6; }
+if ${ac_cv_search_fdatasync+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
#ifdef __cplusplus
extern "C"
#endif
-char pam_start ();
+char fdatasync ();
int
main ()
{
-return pam_start ();
+return fdatasync ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_pam_pam_start=yes
-else
- ac_cv_lib_pam_pam_start=no
+for ac_lib in '' rt posix4; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_fdatasync=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_fdatasync+:} false; then :
+ break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_start" >&5
-$as_echo "$ac_cv_lib_pam_pam_start" >&6; }
-if test "x$ac_cv_lib_pam_pam_start" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPAM 1
-_ACEOF
-
- LIBS="-lpam $LIBS"
+done
+if ${ac_cv_search_fdatasync+:} false; then :
else
- as_fn_error $? "library 'pam' is required for PAM" "$LINENO" 5
+ ac_cv_search_fdatasync=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fdatasync" >&5
+$as_echo "$ac_cv_search_fdatasync" >&6; }
+ac_res=$ac_cv_search_fdatasync
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-if test "$with_libxml" = yes ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlSaveToBuffer in -lxml2" >&5
-$as_echo_n "checking for xmlSaveToBuffer in -lxml2... " >&6; }
-if ${ac_cv_lib_xml2_xmlSaveToBuffer+:} false; then :
+# Required for thread_test.c on Solaris
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_yield" >&5
+$as_echo_n "checking for library containing sched_yield... " >&6; }
+if ${ac_cv_search_sched_yield+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lxml2 $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __cplusplus
extern "C"
#endif
-char xmlSaveToBuffer ();
+char sched_yield ();
int
main ()
{
-return xmlSaveToBuffer ();
+return sched_yield ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_xml2_xmlSaveToBuffer=yes
-else
- ac_cv_lib_xml2_xmlSaveToBuffer=no
+for ac_lib in '' rt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_sched_yield=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_sched_yield+:} false; then :
+ break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_xmlSaveToBuffer" >&5
-$as_echo "$ac_cv_lib_xml2_xmlSaveToBuffer" >&6; }
-if test "x$ac_cv_lib_xml2_xmlSaveToBuffer" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBXML2 1
-_ACEOF
-
- LIBS="-lxml2 $LIBS"
+done
+if ${ac_cv_search_sched_yield+:} false; then :
else
- as_fn_error $? "library 'xml2' (version >= 2.6.23) is required for XML support" "$LINENO" 5
+ ac_cv_search_sched_yield=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_yield" >&5
+$as_echo "$ac_cv_search_sched_yield" >&6; }
+ac_res=$ac_cv_search_sched_yield
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-if test "$with_libxslt" = yes ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xsltCleanupGlobals in -lxslt" >&5
-$as_echo_n "checking for xsltCleanupGlobals in -lxslt... " >&6; }
-if ${ac_cv_lib_xslt_xsltCleanupGlobals+:} false; then :
+# Required for thread_test.c on Solaris 2.5:
+# Other ports use it too (HP-UX) so test unconditionally
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname_r" >&5
+$as_echo_n "checking for library containing gethostbyname_r... " >&6; }
+if ${ac_cv_search_gethostbyname_r+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lxslt $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __cplusplus
extern "C"
#endif
-char xsltCleanupGlobals ();
+char gethostbyname_r ();
int
main ()
{
-return xsltCleanupGlobals ();
+return gethostbyname_r ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_xslt_xsltCleanupGlobals=yes
-else
- ac_cv_lib_xslt_xsltCleanupGlobals=no
+for ac_lib in '' nsl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_gethostbyname_r=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_gethostbyname_r+:} false; then :
+ break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xslt_xsltCleanupGlobals" >&5
-$as_echo "$ac_cv_lib_xslt_xsltCleanupGlobals" >&6; }
-if test "x$ac_cv_lib_xslt_xsltCleanupGlobals" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBXSLT 1
-_ACEOF
-
- LIBS="-lxslt $LIBS"
+done
+if ${ac_cv_search_gethostbyname_r+:} false; then :
else
- as_fn_error $? "library 'xslt' is required for XSLT support" "$LINENO" 5
+ ac_cv_search_gethostbyname_r=no
fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname_r" >&5
+$as_echo "$ac_cv_search_gethostbyname_r" >&6; }
+ac_res=$ac_cv_search_gethostbyname_r
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
-# for contrib/sepgsql
-if test "$with_selinux" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for security_compute_create_name in -lselinux" >&5
-$as_echo_n "checking for security_compute_create_name in -lselinux... " >&6; }
-if ${ac_cv_lib_selinux_security_compute_create_name+:} false; then :
+# Cygwin:
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shmget" >&5
+$as_echo_n "checking for library containing shmget... " >&6; }
+if ${ac_cv_search_shmget+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lselinux $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __cplusplus
extern "C"
#endif
-char security_compute_create_name ();
+char shmget ();
int
main ()
{
-return security_compute_create_name ();
+return shmget ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_selinux_security_compute_create_name=yes
-else
- ac_cv_lib_selinux_security_compute_create_name=no
+for ac_lib in '' cygipc; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_shmget=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_shmget+:} false; then :
+ break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_security_compute_create_name" >&5
-$as_echo "$ac_cv_lib_selinux_security_compute_create_name" >&6; }
-if test "x$ac_cv_lib_selinux_security_compute_create_name" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSELINUX 1
-_ACEOF
-
- LIBS="-lselinux $LIBS"
+done
+if ${ac_cv_search_shmget+:} false; then :
else
- as_fn_error $? "library 'libselinux', version 2.1.10 or newer, is required for SELinux support" "$LINENO" 5
+ ac_cv_search_shmget=no
fi
-
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shmget" >&5
+$as_echo "$ac_cv_search_shmget" >&6; }
+ac_res=$ac_cv_search_shmget
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-# for contrib/uuid-ossp
-if test "$with_uuid" = bsd ; then
- # On BSD, the UUID functions are in libc
- ac_fn_c_check_func "$LINENO" "uuid_to_string" "ac_cv_func_uuid_to_string"
-if test "x$ac_cv_func_uuid_to_string" = xyes; then :
- UUID_LIBS=""
-else
- as_fn_error $? "BSD UUID functions are not present" "$LINENO" 5
fi
-elif test "$with_uuid" = e2fs ; then
- # On OS X, the UUID functions are in libc
- ac_fn_c_check_func "$LINENO" "uuid_generate" "ac_cv_func_uuid_generate"
-if test "x$ac_cv_func_uuid_generate" = xyes; then :
- UUID_LIBS=""
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
-$as_echo_n "checking for uuid_generate in -luuid... " >&6; }
-if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
+
+if test "$with_readline" = yes; then
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing readline" >&5
+$as_echo_n "checking for library containing readline... " >&6; }
+if ${pgac_cv_check_readline+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ pgac_cv_check_readline=no
+pgac_save_LIBS=$LIBS
+if test x"$with_libedit_preferred" != x"yes"
+then READLINE_ORDER="-lreadline -ledit"
+else READLINE_ORDER="-ledit -lreadline"
+fi
+for pgac_rllib in $READLINE_ORDER ; do
+ for pgac_lib in "" " -ltermcap" " -lncurses" " -lcurses" ; do
+ LIBS="${pgac_rllib}${pgac_lib} $pgac_save_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
#ifdef __cplusplus
extern "C"
#endif
-char uuid_generate ();
+char readline ();
int
main ()
{
-return uuid_generate ();
+return readline ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_uuid_uuid_generate=yes
-else
- ac_cv_lib_uuid_uuid_generate=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
-$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
-if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
- UUID_LIBS="-luuid"
-else
- as_fn_error $? "library 'uuid' is required for E2FS UUID" "$LINENO" 5
+
+ # Older NetBSD, OpenBSD, and Irix have a broken linker that does not
+ # recognize dependent libraries; assume curses is needed if we didn't
+ # find any dependency.
+ case $host_os in
+ netbsd* | openbsd* | irix*)
+ if test x"$pgac_lib" = x"" ; then
+ pgac_lib=" -lcurses"
+ fi ;;
+ esac
+
+ pgac_cv_check_readline="${pgac_rllib}${pgac_lib}"
+ break
+
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ done
+ if test "$pgac_cv_check_readline" != no ; then
+ break
+ fi
+done
+LIBS=$pgac_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_check_readline" >&5
+$as_echo "$pgac_cv_check_readline" >&6; }
+if test "$pgac_cv_check_readline" != no ; then
+ LIBS="$pgac_cv_check_readline $LIBS"
-elif test "$with_uuid" = ossp ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_export in -lossp-uuid" >&5
-$as_echo_n "checking for uuid_export in -lossp-uuid... " >&6; }
-if ${ac_cv_lib_ossp_uuid_uuid_export+:} false; then :
+$as_echo "#define HAVE_LIBREADLINE 1" >>confdefs.h
+
+fi
+
+
+ if test x"$pgac_cv_check_readline" = x"no"; then
+ as_fn_error $? "readline library not found
+If you have readline already installed, see config.log for details on the
+failure. It is possible the compiler isn't looking in the proper directory.
+Use --without-readline to disable readline support." "$LINENO" 5
+ fi
+fi
+
+if test "$with_zlib" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
+$as_echo_n "checking for inflate in -lz... " >&6; }
+if ${ac_cv_lib_z_inflate+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lossp-uuid $LIBS"
+LIBS="-lz $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __cplusplus
extern "C"
#endif
-char uuid_export ();
+char inflate ();
int
main ()
{
-return uuid_export ();
+return inflate ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ossp_uuid_uuid_export=yes
+ ac_cv_lib_z_inflate=yes
else
- ac_cv_lib_ossp_uuid_uuid_export=no
+ ac_cv_lib_z_inflate=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossp_uuid_uuid_export" >&5
-$as_echo "$ac_cv_lib_ossp_uuid_uuid_export" >&6; }
-if test "x$ac_cv_lib_ossp_uuid_uuid_export" = xyes; then :
- UUID_LIBS="-lossp-uuid"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
+$as_echo "$ac_cv_lib_z_inflate" >&6; }
+if test "x$ac_cv_lib_z_inflate" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBZ 1
+_ACEOF
+
+ LIBS="-lz $LIBS"
+
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_export in -luuid" >&5
-$as_echo_n "checking for uuid_export in -luuid... " >&6; }
-if ${ac_cv_lib_uuid_uuid_export+:} false; then :
+ as_fn_error $? "zlib library not found
+If you have zlib already installed, see config.log for details on the
+failure. It is possible the compiler isn't looking in the proper directory.
+Use --without-zlib to disable zlib support." "$LINENO" 5
+fi
+
+fi
+
+if test "$enable_spinlocks" = yes; then
+
+$as_echo "#define HAVE_SPINLOCKS 1" >>confdefs.h
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** Not using spinlocks will cause poor performance." >&5
+$as_echo "$as_me: WARNING:
+*** Not using spinlocks will cause poor performance." >&2;}
+fi
+
+if test "$enable_atomics" = yes; then
+
+$as_echo "#define HAVE_ATOMICS 1" >>confdefs.h
+
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** Not using atomic operations will cause poor performance." >&5
+$as_echo "$as_me: WARNING:
+*** Not using atomic operations will cause poor performance." >&2;}
+fi
+
+if test "$with_gssapi" = yes ; then
+ if test "$PORTNAME" != "win32"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gss_init_sec_context" >&5
+$as_echo_n "checking for library containing gss_init_sec_context... " >&6; }
+if ${ac_cv_search_gss_init_sec_context+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-luuid $LIBS"
+ ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __cplusplus
extern "C"
#endif
-char uuid_export ();
+char gss_init_sec_context ();
int
main ()
{
-return uuid_export ();
+return gss_init_sec_context ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_uuid_uuid_export=yes
-else
- ac_cv_lib_uuid_uuid_export=no
+for ac_lib in '' gssapi_krb5 gss 'gssapi -lkrb5 -lcrypto'; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_gss_init_sec_context=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+ conftest$ac_exeext
+ if ${ac_cv_search_gss_init_sec_context+:} false; then :
+ break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_export" >&5
-$as_echo "$ac_cv_lib_uuid_uuid_export" >&6; }
-if test "x$ac_cv_lib_uuid_uuid_export" = xyes; then :
- UUID_LIBS="-luuid"
+done
+if ${ac_cv_search_gss_init_sec_context+:} false; then :
+
else
- as_fn_error $? "library 'ossp-uuid' or 'uuid' is required for OSSP UUID" "$LINENO" 5
+ ac_cv_search_gss_init_sec_context=no
fi
-
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gss_init_sec_context" >&5
+$as_echo "$ac_cv_search_gss_init_sec_context" >&6; }
+ac_res=$ac_cv_search_gss_init_sec_context
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+else
+ as_fn_error $? "could not find function 'gss_init_sec_context' required for GSSAPI" "$LINENO" 5
fi
+ else
+ LIBS="$LIBS -lgssapi32"
+ fi
+fi
-
-##
-## Header files
-##
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
+if test "$with_openssl" = yes ; then
+ if test "$PORTNAME" != "win32"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CRYPTO_new_ex_data in -lcrypto" >&5
+$as_echo_n "checking for CRYPTO_new_ex_data in -lcrypto... " >&6; }
+if ${ac_cv_lib_crypto_CRYPTO_new_ex_data+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lcrypto $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char CRYPTO_new_ex_data ();
int
main ()
{
-
+return CRYPTO_new_ex_data ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_crypto_CRYPTO_new_ex_data=yes
else
- ac_cv_header_stdc=no
+ ac_cv_lib_crypto_CRYPTO_new_ex_data=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <string.h>
-
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_CRYPTO_new_ex_data" >&5
+$as_echo "$ac_cv_lib_crypto_CRYPTO_new_ex_data" >&6; }
+if test "x$ac_cv_lib_crypto_CRYPTO_new_ex_data" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBCRYPTO 1
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
+ LIBS="-lcrypto $LIBS"
+else
+ as_fn_error $? "library 'crypto' is required for OpenSSL" "$LINENO" 5
fi
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_library_init in -lssl" >&5
+$as_echo_n "checking for SSL_library_init in -lssl... " >&6; }
+if ${ac_cv_lib_ssl_SSL_library_init+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lssl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdlib.h>
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char SSL_library_init ();
+int
+main ()
+{
+return SSL_library_init ();
+ ;
+ return 0;
+}
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
-
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ssl_SSL_library_init=yes
else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
+ ac_cv_lib_ssl_SSL_library_init=no
fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then :
- :
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_library_init" >&5
+$as_echo "$ac_cv_lib_ssl_SSL_library_init" >&6; }
+if test "x$ac_cv_lib_ssl_SSL_library_init" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSSL 1
+_ACEOF
+
+ LIBS="-lssl $LIBS"
+
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ as_fn_error $? "library 'ssl' is required for OpenSSL" "$LINENO" 5
+fi
+
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing CRYPTO_new_ex_data" >&5
+$as_echo_n "checking for library containing CRYPTO_new_ex_data... " >&6; }
+if ${ac_cv_search_CRYPTO_new_ex_data+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char CRYPTO_new_ex_data ();
int
main ()
{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- return 2;
+return CRYPTO_new_ex_data ();
+ ;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
- ac_cv_header_stdc=no
+for ac_lib in '' eay32 crypto; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_CRYPTO_new_ex_data=$ac_res
fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_CRYPTO_new_ex_data+:} false; then :
+ break
fi
+done
+if ${ac_cv_search_CRYPTO_new_ex_data+:} false; then :
+else
+ ac_cv_search_CRYPTO_new_ex_data=no
fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_CRYPTO_new_ex_data" >&5
+$as_echo "$ac_cv_search_CRYPTO_new_ex_data" >&6; }
+ac_res=$ac_cv_search_CRYPTO_new_ex_data
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+else
+ as_fn_error $? "library 'eay32' or 'crypto' is required for OpenSSL" "$LINENO" 5
fi
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SSL_library_init" >&5
+$as_echo_n "checking for library containing SSL_library_init... " >&6; }
+if ${ac_cv_search_SSL_library_init+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char SSL_library_init ();
+int
+main ()
+{
+return SSL_library_init ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' ssleay32 ssl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_SSL_library_init=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_SSL_library_init+:} false; then :
+ break
fi
-
done
+if ${ac_cv_search_SSL_library_init+:} false; then :
-
-for ac_header in atomic.h crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h mbarrier.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+else
+ ac_cv_search_SSL_library_init=no
fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SSL_library_init" >&5
+$as_echo "$ac_cv_search_SSL_library_init" >&6; }
+ac_res=$ac_cv_search_SSL_library_init
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-done
-
+else
+ as_fn_error $? "library 'ssleay32' or 'ssl' is required for OpenSSL" "$LINENO" 5
+fi
-# On BSD, test for net/if.h will fail unless sys/socket.h
-# is included first.
-for ac_header in net/if.h
+ fi
+ for ac_func in SSL_get_current_compression
do :
- ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-"
-if test "x$ac_cv_header_net_if_h" = xyes; then :
+ ac_fn_c_check_func "$LINENO" "SSL_get_current_compression" "ac_cv_func_SSL_get_current_compression"
+if test "x$ac_cv_func_SSL_get_current_compression" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_NET_IF_H 1
+#define HAVE_SSL_GET_CURRENT_COMPRESSION 1
_ACEOF
fi
-
done
+fi
-# On OpenBSD, test for sys/ucred.h will fail unless sys/param.h
-# is included first.
-for ac_header in sys/ucred.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/ucred.h" "ac_cv_header_sys_ucred_h" "$ac_includes_default
-#include <sys/param.h>
+if test "$with_pam" = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_start in -lpam" >&5
+$as_echo_n "checking for pam_start in -lpam... " >&6; }
+if ${ac_cv_lib_pam_pam_start+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpam $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-"
-if test "x$ac_cv_header_sys_ucred_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_UCRED_H 1
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pam_start ();
+int
+main ()
+{
+return pam_start ();
+ ;
+ return 0;
+}
_ACEOF
-
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pam_pam_start=yes
+else
+ ac_cv_lib_pam_pam_start=no
fi
-
-done
-
-
-# At least on IRIX, test for netinet/tcp.h will fail unless
-# netinet/in.h is included first.
-for ac_header in netinet/in.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
-if test "x$ac_cv_header_netinet_in_h" = xyes; then :
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_start" >&5
+$as_echo "$ac_cv_lib_pam_pam_start" >&6; }
+if test "x$ac_cv_lib_pam_pam_start" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_NETINET_IN_H 1
+#define HAVE_LIBPAM 1
_ACEOF
+ LIBS="-lpam $LIBS"
+
+else
+ as_fn_error $? "library 'pam' is required for PAM" "$LINENO" 5
fi
-done
+fi
-for ac_header in netinet/tcp.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default
-#ifdef HAVE_NETINET_IN_H
-#include <netinet/in.h>
-#endif
+if test "$with_libxml" = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmlSaveToBuffer in -lxml2" >&5
+$as_echo_n "checking for xmlSaveToBuffer in -lxml2... " >&6; }
+if ${ac_cv_lib_xml2_xmlSaveToBuffer+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxml2 $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-"
-if test "x$ac_cv_header_netinet_tcp_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_NETINET_TCP_H 1
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xmlSaveToBuffer ();
+int
+main ()
+{
+return xmlSaveToBuffer ();
+ ;
+ return 0;
+}
_ACEOF
-
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_xml2_xmlSaveToBuffer=yes
+else
+ ac_cv_lib_xml2_xmlSaveToBuffer=no
fi
-
-done
-
-
-if expr x"$pgac_cv_check_readline" : 'x-lreadline' >/dev/null ; then
- for ac_header in readline/readline.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
-if test "x$ac_cv_header_readline_readline_h" = xyes; then :
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xml2_xmlSaveToBuffer" >&5
+$as_echo "$ac_cv_lib_xml2_xmlSaveToBuffer" >&6; }
+if test "x$ac_cv_lib_xml2_xmlSaveToBuffer" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_READLINE_READLINE_H 1
+#define HAVE_LIBXML2 1
_ACEOF
-else
- for ac_header in readline.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "readline.h" "ac_cv_header_readline_h" "$ac_includes_default"
-if test "x$ac_cv_header_readline_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_READLINE_H 1
-_ACEOF
+ LIBS="-lxml2 $LIBS"
else
- as_fn_error $? "readline header not found
-If you have readline already installed, see config.log for details on the
-failure. It is possible the compiler isn't looking in the proper directory.
-Use --without-readline to disable readline support." "$LINENO" 5
+ as_fn_error $? "library 'xml2' (version >= 2.6.23) is required for XML support" "$LINENO" 5
fi
-done
-
fi
-done
+if test "$with_libxslt" = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xsltCleanupGlobals in -lxslt" >&5
+$as_echo_n "checking for xsltCleanupGlobals in -lxslt... " >&6; }
+if ${ac_cv_lib_xslt_xsltCleanupGlobals+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lxslt $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- for ac_header in readline/history.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default"
-if test "x$ac_cv_header_readline_history_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_READLINE_HISTORY_H 1
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char xsltCleanupGlobals ();
+int
+main ()
+{
+return xsltCleanupGlobals ();
+ ;
+ return 0;
+}
_ACEOF
-
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_xslt_xsltCleanupGlobals=yes
else
- for ac_header in history.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "history.h" "ac_cv_header_history_h" "$ac_includes_default"
-if test "x$ac_cv_header_history_h" = xyes; then :
+ ac_cv_lib_xslt_xsltCleanupGlobals=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_xslt_xsltCleanupGlobals" >&5
+$as_echo "$ac_cv_lib_xslt_xsltCleanupGlobals" >&6; }
+if test "x$ac_cv_lib_xslt_xsltCleanupGlobals" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_HISTORY_H 1
+#define HAVE_LIBXSLT 1
_ACEOF
+ LIBS="-lxslt $LIBS"
+
else
- as_fn_error $? "history header not found
-If you have readline already installed, see config.log for details on the
-failure. It is possible the compiler isn't looking in the proper directory.
-Use --without-readline to disable readline support." "$LINENO" 5
+ as_fn_error $? "library 'xslt' is required for XSLT support" "$LINENO" 5
fi
-done
-
fi
-done
-
-fi
+# Note: We can test for libldap_r only after we know PTHREAD_LIBS
+if test "$with_ldap" = yes ; then
+ _LIBS="$LIBS"
+ if test "$PORTNAME" != "win32"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldap_bind in -lldap" >&5
+$as_echo_n "checking for ldap_bind in -lldap... " >&6; }
+if ${ac_cv_lib_ldap_ldap_bind+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lldap $EXTRA_LDAP_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-if expr x"$pgac_cv_check_readline" : 'x-ledit' >/dev/null ; then
-# Some installations of libedit usurp /usr/include/readline/, which seems
-# bad practice, since in combined installations readline will have its headers
-# there. We might have to resort to AC_EGREP checks to make sure we found
-# the proper header...
- for ac_header in editline/readline.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default"
-if test "x$ac_cv_header_editline_readline_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_EDITLINE_READLINE_H 1
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ldap_bind ();
+int
+main ()
+{
+return ldap_bind ();
+ ;
+ return 0;
+}
_ACEOF
-
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ldap_ldap_bind=yes
else
- for ac_header in readline.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "readline.h" "ac_cv_header_readline_h" "$ac_includes_default"
-if test "x$ac_cv_header_readline_h" = xyes; then :
+ ac_cv_lib_ldap_ldap_bind=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_ldap_bind" >&5
+$as_echo "$ac_cv_lib_ldap_ldap_bind" >&6; }
+if test "x$ac_cv_lib_ldap_ldap_bind" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_READLINE_H 1
+#define HAVE_LIBLDAP 1
_ACEOF
-else
- for ac_header in readline/readline.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
-if test "x$ac_cv_header_readline_readline_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_READLINE_READLINE_H 1
-_ACEOF
+ LIBS="-lldap $LIBS"
else
- as_fn_error $? "readline header not found
-If you have libedit already installed, see config.log for details on the
-failure. It is possible the compiler isn't looking in the proper directory.
-Use --without-readline to disable libedit support." "$LINENO" 5
+ as_fn_error $? "library 'ldap' is required for LDAP" "$LINENO" 5
fi
-done
+ LDAP_LIBS_BE="-lldap $EXTRA_LDAP_LIBS"
+ if test "$enable_thread_safety" = yes; then
+ # on some platforms ldap_r fails to link without PTHREAD_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldap_simple_bind in -lldap_r" >&5
+$as_echo_n "checking for ldap_simple_bind in -lldap_r... " >&6; }
+if ${ac_cv_lib_ldap_r_ldap_simple_bind+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lldap_r $PTHREAD_CFLAGS $PTHREAD_LIBS $EXTRA_LDAP_LIBS $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ldap_simple_bind ();
+int
+main ()
+{
+return ldap_simple_bind ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ldap_r_ldap_simple_bind=yes
+else
+ ac_cv_lib_ldap_r_ldap_simple_bind=no
fi
-
-done
-
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-
-done
-
-# Note: in a libedit installation, history.h is sometimes a dummy, and may
-# not be there at all. Hence, don't complain if not found. We must check
-# though, since in yet other versions it is an independent header.
- for ac_header in editline/history.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "editline/history.h" "ac_cv_header_editline_history_h" "$ac_includes_default"
-if test "x$ac_cv_header_editline_history_h" = xyes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_r_ldap_simple_bind" >&5
+$as_echo "$ac_cv_lib_ldap_r_ldap_simple_bind" >&6; }
+if test "x$ac_cv_lib_ldap_r_ldap_simple_bind" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_EDITLINE_HISTORY_H 1
+#define HAVE_LIBLDAP_R 1
_ACEOF
+ LIBS="-lldap_r $LIBS"
+
else
- for ac_header in history.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "history.h" "ac_cv_header_history_h" "$ac_includes_default"
-if test "x$ac_cv_header_history_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_HISTORY_H 1
-_ACEOF
-
-else
- for ac_header in readline/history.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default"
-if test "x$ac_cv_header_readline_history_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_READLINE_HISTORY_H 1
-_ACEOF
-
-fi
-
-done
-
-fi
-
-done
-
-fi
-
-done
-
+ as_fn_error $? "library 'ldap_r' is required for LDAP" "$LINENO" 5
fi
-if test "$with_zlib" = yes; then
- ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
-if test "x$ac_cv_header_zlib_h" = xyes; then :
+ LDAP_LIBS_FE="-lldap_r $EXTRA_LDAP_LIBS"
+ else
+ LDAP_LIBS_FE="-lldap $EXTRA_LDAP_LIBS"
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldap_bind in -lwldap32" >&5
+$as_echo_n "checking for ldap_bind in -lwldap32... " >&6; }
+if ${ac_cv_lib_wldap32_ldap_bind+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lwldap32 $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char ldap_bind ();
+int
+main ()
+{
+return ldap_bind ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_wldap32_ldap_bind=yes
else
- as_fn_error $? "zlib header not found
-If you have zlib already installed, see config.log for details on the
-failure. It is possible the compiler isn't looking in the proper directory.
-Use --without-zlib to disable zlib support." "$LINENO" 5
+ ac_cv_lib_wldap32_ldap_bind=no
fi
-
-
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-
-if test "$with_gssapi" = yes ; then
- for ac_header in gssapi/gssapi.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
-if test "x$ac_cv_header_gssapi_gssapi_h" = xyes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wldap32_ldap_bind" >&5
+$as_echo "$ac_cv_lib_wldap32_ldap_bind" >&6; }
+if test "x$ac_cv_lib_wldap32_ldap_bind" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_GSSAPI_GSSAPI_H 1
+#define HAVE_LIBWLDAP32 1
_ACEOF
-else
- for ac_header in gssapi.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
-if test "x$ac_cv_header_gssapi_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_GSSAPI_H 1
-_ACEOF
+ LIBS="-lwldap32 $LIBS"
else
- as_fn_error $? "gssapi.h header file is required for GSSAPI" "$LINENO" 5
+ as_fn_error $? "library 'wldap32' is required for LDAP" "$LINENO" 5
fi
-done
-
+ LDAP_LIBS_FE="-lwldap32"
+ LDAP_LIBS_BE="-lwldap32"
+ fi
+ LIBS="$_LIBS"
fi
-done
-
-fi
-if test "$with_openssl" = yes ; then
- ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default"
-if test "x$ac_cv_header_openssl_ssl_h" = xyes; then :
+# for contrib/sepgsql
+if test "$with_selinux" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for security_compute_create_name in -lselinux" >&5
+$as_echo_n "checking for security_compute_create_name in -lselinux... " >&6; }
+if ${ac_cv_lib_selinux_security_compute_create_name+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- as_fn_error $? "header file <openssl/ssl.h> is required for OpenSSL" "$LINENO" 5
-fi
-
-
- ac_fn_c_check_header_mongrel "$LINENO" "openssl/err.h" "ac_cv_header_openssl_err_h" "$ac_includes_default"
-if test "x$ac_cv_header_openssl_err_h" = xyes; then :
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lselinux $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char security_compute_create_name ();
+int
+main ()
+{
+return security_compute_create_name ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_selinux_security_compute_create_name=yes
else
- as_fn_error $? "header file <openssl/err.h> is required for OpenSSL" "$LINENO" 5
+ ac_cv_lib_selinux_security_compute_create_name=no
fi
-
-
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-
-if test "$with_pam" = yes ; then
- for ac_header in security/pam_appl.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default"
-if test "x$ac_cv_header_security_pam_appl_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SECURITY_PAM_APPL_H 1
-_ACEOF
-
-else
- for ac_header in pam/pam_appl.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "pam/pam_appl.h" "ac_cv_header_pam_pam_appl_h" "$ac_includes_default"
-if test "x$ac_cv_header_pam_pam_appl_h" = xyes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_selinux_security_compute_create_name" >&5
+$as_echo "$ac_cv_lib_selinux_security_compute_create_name" >&6; }
+if test "x$ac_cv_lib_selinux_security_compute_create_name" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_PAM_PAM_APPL_H 1
+#define HAVE_LIBSELINUX 1
_ACEOF
-else
- as_fn_error $? "header file <security/pam_appl.h> or <pam/pam_appl.h> is required for PAM." "$LINENO" 5
-fi
-
-done
-
-fi
-
-done
-
-fi
-
-if test "$with_libxml" = yes ; then
- ac_fn_c_check_header_mongrel "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
-if test "x$ac_cv_header_libxml_parser_h" = xyes; then :
+ LIBS="-lselinux $LIBS"
else
- as_fn_error $? "header file <libxml/parser.h> is required for XML support" "$LINENO" 5
+ as_fn_error $? "library 'libselinux', version 2.1.10 or newer, is required for SELinux support" "$LINENO" 5
fi
-
fi
-if test "$with_libxslt" = yes ; then
- ac_fn_c_check_header_mongrel "$LINENO" "libxslt/xslt.h" "ac_cv_header_libxslt_xslt_h" "$ac_includes_default"
-if test "x$ac_cv_header_libxslt_xslt_h" = xyes; then :
-
+# for contrib/uuid-ossp
+if test "$with_uuid" = bsd ; then
+ # On BSD, the UUID functions are in libc
+ ac_fn_c_check_func "$LINENO" "uuid_to_string" "ac_cv_func_uuid_to_string"
+if test "x$ac_cv_func_uuid_to_string" = xyes; then :
+ UUID_LIBS=""
else
- as_fn_error $? "header file <libxslt/xslt.h> is required for XSLT support" "$LINENO" 5
-fi
-
-
+ as_fn_error $? "BSD UUID functions are not present" "$LINENO" 5
fi
-if test "$with_ldap" = yes ; then
- if test "$PORTNAME" != "win32"; then
- for ac_header in ldap.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "ldap.h" "ac_cv_header_ldap_h" "$ac_includes_default"
-if test "x$ac_cv_header_ldap_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LDAP_H 1
-_ACEOF
-
+elif test "$with_uuid" = e2fs ; then
+ # On OS X, the UUID functions are in libc
+ ac_fn_c_check_func "$LINENO" "uuid_generate" "ac_cv_func_uuid_generate"
+if test "x$ac_cv_func_uuid_generate" = xyes; then :
+ UUID_LIBS=""
else
- as_fn_error $? "header file <ldap.h> is required for LDAP" "$LINENO" 5
-fi
-
-done
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compatible LDAP implementation" >&5
-$as_echo_n "checking for compatible LDAP implementation... " >&6; }
-if ${pgac_cv_ldap_safe+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5
+$as_echo_n "checking for uuid_generate in -luuid... " >&6; }
+if ${ac_cv_lib_uuid_uuid_generate+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-luuid $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <ldap.h>
-#if !defined(LDAP_VENDOR_VERSION) || \
- (defined(LDAP_API_FEATURE_X_OPENLDAP) && \
- LDAP_VENDOR_VERSION >= 20424 && LDAP_VENDOR_VERSION <= 20431)
-choke me
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
#endif
+char uuid_generate ();
int
main ()
{
-
+return uuid_generate ();
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_ldap_safe=yes
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_uuid_uuid_generate=yes
else
- pgac_cv_ldap_safe=no
+ ac_cv_lib_uuid_uuid_generate=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_ldap_safe" >&5
-$as_echo "$pgac_cv_ldap_safe" >&6; }
-
-if test "$pgac_cv_ldap_safe" != yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-*** With OpenLDAP versions 2.4.24 through 2.4.31, inclusive, each backend
-*** process that loads libpq (via WAL receiver, dblink, or postgres_fdw) and
-*** also uses LDAP will crash on exit." >&5
-$as_echo "$as_me: WARNING:
-*** With OpenLDAP versions 2.4.24 through 2.4.31, inclusive, each backend
-*** process that loads libpq (via WAL receiver, dblink, or postgres_fdw) and
-*** also uses LDAP will crash on exit." >&2;}
-fi
- else
- for ac_header in winldap.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "winldap.h" "ac_cv_header_winldap_h" "$ac_includes_default
-#include <windows.h>
-
-"
-if test "x$ac_cv_header_winldap_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_WINLDAP_H 1
-_ACEOF
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5
+$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; }
+if test "x$ac_cv_lib_uuid_uuid_generate" = xyes; then :
+ UUID_LIBS="-luuid"
else
- as_fn_error $? "header file <winldap.h> is required for LDAP" "$LINENO" 5
+ as_fn_error $? "library 'uuid' is required for E2FS UUID" "$LINENO" 5
fi
-done
-
- fi
fi
-if test "$with_bonjour" = yes ; then
- ac_fn_c_check_header_mongrel "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default"
-if test "x$ac_cv_header_dns_sd_h" = xyes; then :
-
+elif test "$with_uuid" = ossp ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_export in -lossp-uuid" >&5
+$as_echo_n "checking for uuid_export in -lossp-uuid... " >&6; }
+if ${ac_cv_lib_ossp_uuid_uuid_export+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- as_fn_error $? "header file <dns_sd.h> is required for Bonjour" "$LINENO" 5
-fi
-
-
-fi
-
-# for contrib/uuid-ossp
-if test "$with_uuid" = bsd ; then
- for ac_header in uuid.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_UUID_H 1
-_ACEOF
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lossp-uuid $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <uuid.h>
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uuid_export ();
+int
+main ()
+{
+return uuid_export ();
+ ;
+ return 0;
+}
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uuid_to_string" >/dev/null 2>&1; then :
-
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_ossp_uuid_uuid_export=yes
else
- as_fn_error $? "header file <uuid.h> does not match BSD UUID library" "$LINENO" 5
+ ac_cv_lib_ossp_uuid_uuid_export=no
fi
-rm -f conftest*
-
-else
- as_fn_error $? "header file <uuid.h> is required for BSD UUID" "$LINENO" 5
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
fi
-
-done
-
-elif test "$with_uuid" = e2fs ; then
- for ac_header in uuid/uuid.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_UUID_UUID_H 1
-_ACEOF
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <uuid/uuid.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uuid_generate" >/dev/null 2>&1; then :
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ossp_uuid_uuid_export" >&5
+$as_echo "$ac_cv_lib_ossp_uuid_uuid_export" >&6; }
+if test "x$ac_cv_lib_ossp_uuid_uuid_export" = xyes; then :
+ UUID_LIBS="-lossp-uuid"
else
- as_fn_error $? "header file <uuid/uuid.h> does not match E2FS UUID library" "$LINENO" 5
-fi
-rm -f conftest*
-
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_export in -luuid" >&5
+$as_echo_n "checking for uuid_export in -luuid... " >&6; }
+if ${ac_cv_lib_uuid_uuid_export+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- for ac_header in uuid.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_UUID_H 1
-_ACEOF
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-luuid $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <uuid.h>
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char uuid_export ();
+int
+main ()
+{
+return uuid_export ();
+ ;
+ return 0;
+}
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uuid_generate" >/dev/null 2>&1; then :
-
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_uuid_uuid_export=yes
else
- as_fn_error $? "header file <uuid.h> does not match E2FS UUID library" "$LINENO" 5
+ ac_cv_lib_uuid_uuid_export=no
fi
-rm -f conftest*
-
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_export" >&5
+$as_echo "$ac_cv_lib_uuid_uuid_export" >&6; }
+if test "x$ac_cv_lib_uuid_uuid_export" = xyes; then :
+ UUID_LIBS="-luuid"
else
- as_fn_error $? "header file <uuid/uuid.h> or <uuid.h> is required for E2FS UUID" "$LINENO" 5
+ as_fn_error $? "library 'ossp-uuid' or 'uuid' is required for OSSP UUID" "$LINENO" 5
fi
-done
+fi
fi
-done
-elif test "$with_uuid" = ossp ; then
- for ac_header in ossp/uuid.h
+
+##
+## Header files
+##
+
+for ac_header in atomic.h crypt.h dld.h fp_class.h getopt.h ieeefp.h ifaddrs.h langinfo.h mbarrier.h poll.h pwd.h sys/ioctl.h sys/ipc.h sys/poll.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/socket.h sys/sockio.h sys/tas.h sys/time.h sys/un.h termios.h ucred.h utime.h wchar.h wctype.h
do :
- ac_fn_c_check_header_mongrel "$LINENO" "ossp/uuid.h" "ac_cv_header_ossp_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_ossp_uuid_h" = xyes; then :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_OSSP_UUID_H 1
-_ACEOF
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ossp/uuid.h>
-
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uuid_export" >/dev/null 2>&1; then :
-else
- as_fn_error $? "header file <ossp/uuid.h> does not match OSSP UUID library" "$LINENO" 5
fi
-rm -f conftest*
-else
- for ac_header in uuid.h
+done
+
+
+# On BSD, test for net/if.h will fail unless sys/socket.h
+# is included first.
+for ac_header in net/if.h
do :
- ac_fn_c_check_header_mongrel "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "$ac_includes_default"
-if test "x$ac_cv_header_uuid_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_UUID_H 1
-_ACEOF
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <uuid.h>
+ ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "$ac_includes_default
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+"
+if test "x$ac_cv_header_net_if_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_NET_IF_H 1
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "uuid_export" >/dev/null 2>&1; then :
-
-else
- as_fn_error $? "header file <uuid.h> does not match OSSP UUID library" "$LINENO" 5
-fi
-rm -f conftest*
-else
- as_fn_error $? "header file <ossp/uuid.h> or <uuid.h> is required for OSSP UUID" "$LINENO" 5
fi
done
+
+# On OpenBSD, test for sys/ucred.h will fail unless sys/param.h
+# is included first.
+for ac_header in sys/ucred.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "sys/ucred.h" "ac_cv_header_sys_ucred_h" "$ac_includes_default
+#include <sys/param.h>
+
+"
+if test "x$ac_cv_header_sys_ucred_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_UCRED_H 1
+_ACEOF
+
fi
done
-fi
-if test "$PORTNAME" = "win32" ; then
- for ac_header in crtdefs.h
+# At least on IRIX, test for netinet/tcp.h will fail unless
+# netinet/in.h is included first.
+for ac_header in netinet/in.h
do :
- ac_fn_c_check_header_mongrel "$LINENO" "crtdefs.h" "ac_cv_header_crtdefs_h" "$ac_includes_default"
-if test "x$ac_cv_header_crtdefs_h" = xyes; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
+if test "x$ac_cv_header_netinet_in_h" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_CRTDEFS_H 1
+#define HAVE_NETINET_IN_H 1
_ACEOF
fi
done
-fi
-
-##
-## Types, structures, compiler characteristics
-##
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
-$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
-if ${ac_cv_c_bigendian+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_c_bigendian=unknown
- # See if we're dealing with a universal compiler.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifndef __APPLE_CC__
- not a universal capable compiler
- #endif
- typedef int dummy;
+for ac_header in netinet/tcp.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+"
+if test "x$ac_cv_header_netinet_tcp_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_NETINET_TCP_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # Check for potential -arch flags. It is not universal unless
- # there are at least two -arch flags with different values.
- ac_arch=
- ac_prev=
- for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
- if test -n "$ac_prev"; then
- case $ac_word in
- i?86 | x86_64 | ppc | ppc64)
- if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
- ac_arch=$ac_word
- else
- ac_cv_c_bigendian=universal
- break
- fi
- ;;
- esac
- ac_prev=
- elif test "x$ac_word" = "x-arch"; then
- ac_prev=arch
- fi
- done
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- if test $ac_cv_c_bigendian = unknown; then
- # See if sys/param.h defines the BYTE_ORDER macro.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
-int
-main ()
-{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
- && LITTLE_ENDIAN)
- bogus endian macros
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
-else
- ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
+done
-int
-main ()
-{
-#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
- bogus endian macros
- #endif
- ;
- return 0;
-}
+if expr x"$pgac_cv_check_readline" : 'x-lreadline' >/dev/null ; then
+ for ac_header in readline/readline.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
+if test "x$ac_cv_header_readline_readline_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_READLINE_READLINE_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- # It does; now see whether it defined to _BIG_ENDIAN or not.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <limits.h>
-int
-main ()
-{
-#ifndef _BIG_ENDIAN
- not big endian
- #endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_bigendian=yes
else
- ac_cv_c_bigendian=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- if test $ac_cv_c_bigendian = unknown; then
- # Compile a test program.
- if test "$cross_compiling" = yes; then :
- # Try to guess by grepping values from an object file.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-short int ascii_mm[] =
- { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
- short int ascii_ii[] =
- { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
- int use_ascii (int i) {
- return ascii_mm[i] + ascii_ii[i];
- }
- short int ebcdic_ii[] =
- { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
- short int ebcdic_mm[] =
- { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
- int use_ebcdic (int i) {
- return ebcdic_mm[i] + ebcdic_ii[i];
- }
- extern int foo;
-
-int
-main ()
-{
-return use_ascii (foo) == use_ebcdic (foo);
- ;
- return 0;
-}
+ for ac_header in readline.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "readline.h" "ac_cv_header_readline_h" "$ac_includes_default"
+if test "x$ac_cv_header_readline_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_READLINE_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
- ac_cv_c_bigendian=yes
- fi
- if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
- if test "$ac_cv_c_bigendian" = unknown; then
- ac_cv_c_bigendian=no
- else
- # finding both strings is unlikely to happen, but who knows?
- ac_cv_c_bigendian=unknown
- fi
- fi
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long int l;
- char c[sizeof (long int)];
- } u;
- u.l = 1;
- return u.c[sizeof (long int) - 1] == 1;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
- ac_cv_c_bigendian=no
else
- ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
- fi
+ as_fn_error $? "readline header not found
+If you have readline already installed, see config.log for details on the
+failure. It is possible the compiler isn't looking in the proper directory.
+Use --without-readline to disable readline support." "$LINENO" 5
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
-$as_echo "$ac_cv_c_bigendian" >&6; }
- case $ac_cv_c_bigendian in #(
- yes)
- $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
-;; #(
- no)
- ;; #(
- universal)
-
-$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
- ;; #(
- *)
- as_fn_error $? "unknown endianness
- presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
- esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
-$as_echo_n "checking for inline... " >&6; }
-if ${ac_cv_c_inline+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_inline=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_inline" != no && break
done
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
-$as_echo "$ac_cv_c_inline" >&6; }
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
- ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for quiet inline (no complaint if unreferenced)" >&5
-$as_echo_n "checking for quiet inline (no complaint if unreferenced)... " >&6; }
-if ${pgac_cv_c_inline_quietly+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- pgac_cv_c_inline_quietly=no
- if test "$ac_cv_c_inline" != no; then
- pgac_c_inline_save_werror=$ac_c_werror_flag
- ac_c_werror_flag=yes
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include "$srcdir/config/test_quiet_include.h"
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv_c_inline_quietly=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- ac_c_werror_flag=$pgac_c_inline_save_werror
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_c_inline_quietly" >&5
-$as_echo "$pgac_cv_c_inline_quietly" >&6; }
-if test "$pgac_cv_c_inline_quietly" != no; then
+done
-cat >>confdefs.h <<_ACEOF
-#define PG_USE_INLINE 1
+ for ac_header in readline/history.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default"
+if test "x$ac_cv_header_readline_history_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_READLINE_HISTORY_H 1
_ACEOF
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf format archetype" >&5
-$as_echo_n "checking for printf format archetype... " >&6; }
-if ${pgac_cv_printf_archetype+:} false; then :
- $as_echo_n "(cached) " >&6
else
- ac_save_c_werror_flag=$ac_c_werror_flag
-ac_c_werror_flag=yes
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-extern int
-pgac_write(int ignore, const char *fmt,...)
-__attribute__((format(gnu_printf, 2, 3)));
-int
-main ()
-{
-
- ;
- return 0;
-}
+ for ac_header in history.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "history.h" "ac_cv_header_history_h" "$ac_includes_default"
+if test "x$ac_cv_header_history_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_HISTORY_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_printf_archetype=gnu_printf
+
else
- pgac_cv_printf_archetype=printf
+ as_fn_error $? "history header not found
+If you have readline already installed, see config.log for details on the
+failure. It is possible the compiler isn't looking in the proper directory.
+Use --without-readline to disable readline support." "$LINENO" 5
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_c_werror_flag=$ac_save_c_werror_flag
+
+done
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_printf_archetype" >&5
-$as_echo "$pgac_cv_printf_archetype" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define PG_PRINTF_ATTRIBUTE $pgac_cv_printf_archetype
-_ACEOF
+done
+fi
+if expr x"$pgac_cv_check_readline" : 'x-ledit' >/dev/null ; then
+# Some installations of libedit usurp /usr/include/readline/, which seems
+# bad practice, since in combined installations readline will have its headers
+# there. We might have to resort to AC_EGREP checks to make sure we found
+# the proper header...
+ for ac_header in editline/readline.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "editline/readline.h" "ac_cv_header_editline_readline_h" "$ac_includes_default"
+if test "x$ac_cv_header_editline_readline_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_EDITLINE_READLINE_H 1
+_ACEOF
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flexible array members" >&5
-$as_echo_n "checking for flexible array members... " >&6; }
-if ${ac_cv_c_flexmember+:} false; then :
- $as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
- #include <stdio.h>
- #include <stddef.h>
- struct s { int n; double d[]; };
-int
-main ()
-{
-int m = getchar ();
- struct s *p = malloc (offsetof (struct s, d)
- + m * sizeof (double));
- p->d[0] = 0.0;
- return p->d != (double *) NULL;
- ;
- return 0;
-}
+ for ac_header in readline.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "readline.h" "ac_cv_header_readline_h" "$ac_includes_default"
+if test "x$ac_cv_header_readline_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_READLINE_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_flexmember=yes
+
else
- ac_cv_c_flexmember=no
+ for ac_header in readline/readline.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "readline/readline.h" "ac_cv_header_readline_readline_h" "$ac_includes_default"
+if test "x$ac_cv_header_readline_readline_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_READLINE_READLINE_H 1
+_ACEOF
+
+else
+ as_fn_error $? "readline header not found
+If you have libedit already installed, see config.log for details on the
+failure. It is possible the compiler isn't looking in the proper directory.
+Use --without-readline to disable libedit support." "$LINENO" 5
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+done
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5
-$as_echo "$ac_cv_c_flexmember" >&6; }
- if test $ac_cv_c_flexmember = yes; then
-$as_echo "#define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h
+done
- else
- $as_echo "#define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h
+fi
- fi
+done
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for signed types" >&5
-$as_echo_n "checking for signed types... " >&6; }
-if ${pgac_cv_c_signed+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+# Note: in a libedit installation, history.h is sometimes a dummy, and may
+# not be there at all. Hence, don't complain if not found. We must check
+# though, since in yet other versions it is an independent header.
+ for ac_header in editline/history.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "editline/history.h" "ac_cv_header_editline_history_h" "$ac_includes_default"
+if test "x$ac_cv_header_editline_history_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_EDITLINE_HISTORY_H 1
+_ACEOF
-int
-main ()
-{
-signed char c; signed short s; signed int i;
- ;
- return 0;
-}
+else
+ for ac_header in history.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "history.h" "ac_cv_header_history_h" "$ac_includes_default"
+if test "x$ac_cv_header_history_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_HISTORY_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_c_signed=yes
+
else
- pgac_cv_c_signed=no
+ for ac_header in readline/history.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "readline/history.h" "ac_cv_header_readline_history_h" "$ac_includes_default"
+if test "x$ac_cv_header_readline_history_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_READLINE_HISTORY_H 1
+_ACEOF
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+done
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_c_signed" >&5
-$as_echo "$pgac_cv_c_signed" >&6; }
-if test x"$pgac_cv_c_signed" = xno ; then
-$as_echo "#define signed /**/" >>confdefs.h
+done
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __func__" >&5
-$as_echo_n "checking for __func__... " >&6; }
-if ${pgac_cv_funcname_func_support+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
-printf("%s\n", __func__);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_funcname_func_support=yes
+
+done
+
+fi
+
+if test "$with_zlib" = yes; then
+ ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = xyes; then :
+
else
- pgac_cv_funcname_func_support=no
+ as_fn_error $? "zlib header not found
+If you have zlib already installed, see config.log for details on the
+failure. It is possible the compiler isn't looking in the proper directory.
+Use --without-zlib to disable zlib support." "$LINENO" 5
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_funcname_func_support" >&5
-$as_echo "$pgac_cv_funcname_func_support" >&6; }
-if test x"$pgac_cv_funcname_func_support" = xyes ; then
-$as_echo "#define HAVE_FUNCNAME__FUNC 1" >>confdefs.h
+if test "$with_gssapi" = yes ; then
+ for ac_header in gssapi/gssapi.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "gssapi/gssapi.h" "ac_cv_header_gssapi_gssapi_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_gssapi_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GSSAPI_GSSAPI_H 1
+_ACEOF
else
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __FUNCTION__" >&5
-$as_echo_n "checking for __FUNCTION__... " >&6; }
-if ${pgac_cv_funcname_function_support+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
-printf("%s\n", __FUNCTION__);
- ;
- return 0;
-}
+ for ac_header in gssapi.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "gssapi.h" "ac_cv_header_gssapi_h" "$ac_includes_default"
+if test "x$ac_cv_header_gssapi_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GSSAPI_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_funcname_function_support=yes
+
else
- pgac_cv_funcname_function_support=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ as_fn_error $? "gssapi.h header file is required for GSSAPI" "$LINENO" 5
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_funcname_function_support" >&5
-$as_echo "$pgac_cv_funcname_function_support" >&6; }
-if test x"$pgac_cv_funcname_function_support" = xyes ; then
-$as_echo "#define HAVE_FUNCNAME__FUNCTION 1" >>confdefs.h
+done
fi
+
+done
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Static_assert" >&5
-$as_echo_n "checking for _Static_assert... " >&6; }
-if ${pgac_cv__static_assert+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int
-main ()
-{
-({ _Static_assert(1, "foo"); })
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv__static_assert=yes
+if test "$with_openssl" = yes ; then
+ ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default"
+if test "x$ac_cv_header_openssl_ssl_h" = xyes; then :
+
else
- pgac_cv__static_assert=no
+ as_fn_error $? "header file <openssl/ssl.h> is required for OpenSSL" "$LINENO" 5
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+
+
+ ac_fn_c_check_header_mongrel "$LINENO" "openssl/err.h" "ac_cv_header_openssl_err_h" "$ac_includes_default"
+if test "x$ac_cv_header_openssl_err_h" = xyes; then :
+
+else
+ as_fn_error $? "header file <openssl/err.h> is required for OpenSSL" "$LINENO" 5
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__static_assert" >&5
-$as_echo "$pgac_cv__static_assert" >&6; }
-if test x"$pgac_cv__static_assert" = xyes ; then
-$as_echo "#define HAVE__STATIC_ASSERT 1" >>confdefs.h
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_types_compatible_p" >&5
-$as_echo_n "checking for __builtin_types_compatible_p... " >&6; }
-if ${pgac_cv__types_compatible+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int
-main ()
-{
- int x; static int y[__builtin_types_compatible_p(__typeof__(x), int)];
- ;
- return 0;
-}
+if test "$with_pam" = yes ; then
+ for ac_header in security/pam_appl.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default"
+if test "x$ac_cv_header_security_pam_appl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SECURITY_PAM_APPL_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv__types_compatible=yes
+
else
- pgac_cv__types_compatible=no
+ for ac_header in pam/pam_appl.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "pam/pam_appl.h" "ac_cv_header_pam_pam_appl_h" "$ac_includes_default"
+if test "x$ac_cv_header_pam_pam_appl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PAM_PAM_APPL_H 1
+_ACEOF
+
+else
+ as_fn_error $? "header file <security/pam_appl.h> or <pam/pam_appl.h> is required for PAM." "$LINENO" 5
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+done
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__types_compatible" >&5
-$as_echo "$pgac_cv__types_compatible" >&6; }
-if test x"$pgac_cv__types_compatible" = xyes ; then
-$as_echo "#define HAVE__BUILTIN_TYPES_COMPATIBLE_P 1" >>confdefs.h
+done
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_constant_p" >&5
-$as_echo_n "checking for __builtin_constant_p... " >&6; }
-if ${pgac_cv__builtin_constant_p+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-static int x; static int y[__builtin_constant_p(x) ? x : 1];
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv__builtin_constant_p=yes
+if test "$with_libxml" = yes ; then
+ ac_fn_c_check_header_mongrel "$LINENO" "libxml/parser.h" "ac_cv_header_libxml_parser_h" "$ac_includes_default"
+if test "x$ac_cv_header_libxml_parser_h" = xyes; then :
+
else
- pgac_cv__builtin_constant_p=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ as_fn_error $? "header file <libxml/parser.h> is required for XML support" "$LINENO" 5
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__builtin_constant_p" >&5
-$as_echo "$pgac_cv__builtin_constant_p" >&6; }
-if test x"$pgac_cv__builtin_constant_p" = xyes ; then
-$as_echo "#define HAVE__BUILTIN_CONSTANT_P 1" >>confdefs.h
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unreachable" >&5
-$as_echo_n "checking for __builtin_unreachable... " >&6; }
-if ${pgac_cv__builtin_unreachable+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int
-main ()
-{
-__builtin_unreachable();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv__builtin_unreachable=yes
+if test "$with_libxslt" = yes ; then
+ ac_fn_c_check_header_mongrel "$LINENO" "libxslt/xslt.h" "ac_cv_header_libxslt_xslt_h" "$ac_includes_default"
+if test "x$ac_cv_header_libxslt_xslt_h" = xyes; then :
+
else
- pgac_cv__builtin_unreachable=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+ as_fn_error $? "header file <libxslt/xslt.h> is required for XSLT support" "$LINENO" 5
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__builtin_unreachable" >&5
-$as_echo "$pgac_cv__builtin_unreachable" >&6; }
-if test x"$pgac_cv__builtin_unreachable" = xyes ; then
-$as_echo "#define HAVE__BUILTIN_UNREACHABLE 1" >>confdefs.h
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __VA_ARGS__" >&5
-$as_echo_n "checking for __VA_ARGS__... " >&6; }
-if ${pgac_cv__va_args+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main ()
-{
-#define debug(...) fprintf(stderr, __VA_ARGS__)
-debug("%s", "blarg");
- ;
- return 0;
-}
+if test "$with_ldap" = yes ; then
+ if test "$PORTNAME" != "win32"; then
+ for ac_header in ldap.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "ldap.h" "ac_cv_header_ldap_h" "$ac_includes_default"
+if test "x$ac_cv_header_ldap_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LDAP_H 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv__va_args=yes
+
else
- pgac_cv__va_args=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ as_fn_error $? "header file <ldap.h> is required for LDAP" "$LINENO" 5
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__va_args" >&5
-$as_echo "$pgac_cv__va_args" >&6; }
-if test x"$pgac_cv__va_args" = xyes ; then
-$as_echo "#define HAVE__VA_ARGS 1" >>confdefs.h
+done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
-$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
-if ${ac_cv_struct_tm+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compatible LDAP implementation" >&5
+$as_echo_n "checking for compatible LDAP implementation... " >&6; }
+if ${pgac_cv_ldap_safe+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
-#include <time.h>
-
+#include <ldap.h>
+#if !defined(LDAP_VENDOR_VERSION) || \
+ (defined(LDAP_API_FEATURE_X_OPENLDAP) && \
+ LDAP_VENDOR_VERSION >= 20424 && LDAP_VENDOR_VERSION <= 20431)
+choke me
+#endif
int
main ()
{
-struct tm tm;
- int *p = &tm.tm_sec;
- return !p;
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_struct_tm=time.h
+ pgac_cv_ldap_safe=yes
else
- ac_cv_struct_tm=sys/time.h
+ pgac_cv_ldap_safe=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
-$as_echo "$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
-
-$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_ldap_safe" >&5
+$as_echo "$pgac_cv_ldap_safe" >&6; }
+if test "$pgac_cv_ldap_safe" != yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** With OpenLDAP versions 2.4.24 through 2.4.31, inclusive, each backend
+*** process that loads libpq (via WAL receiver, dblink, or postgres_fdw) and
+*** also uses LDAP will crash on exit." >&5
+$as_echo "$as_me: WARNING:
+*** With OpenLDAP versions 2.4.24 through 2.4.31, inclusive, each backend
+*** process that loads libpq (via WAL receiver, dblink, or postgres_fdw) and
+*** also uses LDAP will crash on exit." >&2;}
fi
-
-ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
-#include <$ac_cv_struct_tm>
+ else
+ for ac_header in winldap.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "winldap.h" "ac_cv_header_winldap_h" "$ac_includes_default
+#include <windows.h>
"
-if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_TM_TM_ZONE 1
+if test "x$ac_cv_header_winldap_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_WINLDAP_H 1
_ACEOF
-
+else
+ as_fn_error $? "header file <winldap.h> is required for LDAP" "$LINENO" 5
fi
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-
-$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
+done
+ fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
-$as_echo_n "checking for tzname... " >&6; }
-if ${ac_cv_var_tzname+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <time.h>
-#ifndef tzname /* For SGI. */
-extern char *tzname[]; /* RS6000 and others reject char **tzname. */
-#endif
-int
-main ()
-{
-atoi(*tzname);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_var_tzname=yes
+if test "$with_bonjour" = yes ; then
+ ac_fn_c_check_header_mongrel "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default"
+if test "x$ac_cv_header_dns_sd_h" = xyes; then :
+
else
- ac_cv_var_tzname=no
+ as_fn_error $? "header file <dns_sd.h> is required for Bonjour" "$LINENO" 5
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
-$as_echo "$ac_cv_var_tzname" >&6; }
-if test $ac_cv_var_tzname = yes; then
-$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
+# for contrib/uuid-ossp
+if test "$with_uuid" = bsd ; then
+ for ac_header in uuid.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_uuid_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_UUID_H 1
+_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <uuid.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "uuid_to_string" >/dev/null 2>&1; then :
+else
+ as_fn_error $? "header file <uuid.h> does not match BSD UUID library" "$LINENO" 5
fi
+rm -f conftest*
-ac_fn_c_check_type "$LINENO" "union semun" "ac_cv_type_union_semun" "#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-"
-if test "x$ac_cv_type_union_semun" = xyes; then :
+else
+ as_fn_error $? "header file <uuid.h> is required for BSD UUID" "$LINENO" 5
+fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UNION_SEMUN 1
+done
+
+elif test "$with_uuid" = e2fs ; then
+ for ac_header in uuid/uuid.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_UUID_UUID_H 1
_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <uuid/uuid.h>
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "uuid_generate" >/dev/null 2>&1; then :
+else
+ as_fn_error $? "header file <uuid/uuid.h> does not match E2FS UUID library" "$LINENO" 5
fi
+rm -f conftest*
-ac_fn_c_check_type "$LINENO" "struct sockaddr_un" "ac_cv_type_struct_sockaddr_un" "#include <sys/types.h>
-#ifdef HAVE_SYS_UN_H
-#include <sys/un.h>
-#endif
+else
+ for ac_header in uuid.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_uuid_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_UUID_H 1
+_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <uuid.h>
-"
-if test "x$ac_cv_type_struct_sockaddr_un" = xyes; then :
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "uuid_generate" >/dev/null 2>&1; then :
-$as_echo "#define HAVE_UNIX_SOCKETS 1" >>confdefs.h
+else
+ as_fn_error $? "header file <uuid.h> does not match E2FS UUID library" "$LINENO" 5
+fi
+rm -f conftest*
+else
+ as_fn_error $? "header file <uuid/uuid.h> or <uuid.h> is required for E2FS UUID" "$LINENO" 5
fi
-ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
+done
-"
-if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
+fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_SOCKADDR_STORAGE 1
+done
+
+elif test "$with_uuid" = ossp ; then
+ for ac_header in ossp/uuid.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "ossp/uuid.h" "ac_cv_header_ossp_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_ossp_uuid_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_OSSP_UUID_H 1
_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ossp/uuid.h>
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "uuid_export" >/dev/null 2>&1; then :
+else
+ as_fn_error $? "header file <ossp/uuid.h> does not match OSSP UUID library" "$LINENO" 5
fi
+rm -f conftest*
-ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-"
-if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
+else
+ for ac_header in uuid.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "$ac_includes_default"
+if test "x$ac_cv_header_uuid_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_UUID_H 1
+_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <uuid.h>
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "uuid_export" >/dev/null 2>&1; then :
+else
+ as_fn_error $? "header file <uuid.h> does not match OSSP UUID library" "$LINENO" 5
+fi
+rm -f conftest*
+else
+ as_fn_error $? "header file <ossp/uuid.h> or <uuid.h> is required for OSSP UUID" "$LINENO" 5
fi
-ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "__ss_family" "ac_cv_member_struct_sockaddr_storage___ss_family" "#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-"
-if test "x$ac_cv_member_struct_sockaddr_storage___ss_family" = xyes; then :
+done
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY 1
-_ACEOF
+fi
+done
fi
-ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_len" "ac_cv_member_struct_sockaddr_storage_ss_len" "#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-
-"
-if test "x$ac_cv_member_struct_sockaddr_storage_ss_len" = xyes; then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_LEN 1
+if test "$PORTNAME" = "win32" ; then
+ for ac_header in crtdefs.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "crtdefs.h" "ac_cv_header_crtdefs_h" "$ac_includes_default"
+if test "x$ac_cv_header_crtdefs_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_CRTDEFS_H 1
_ACEOF
+fi
+
+done
fi
-ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "__ss_len" "ac_cv_member_struct_sockaddr_storage___ss_len" "#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-"
-if test "x$ac_cv_member_struct_sockaddr_storage___ss_len" = xyes; then :
+##
+## Types, structures, compiler characteristics
+##
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_SOCKADDR_STORAGE___SS_LEN 1
-_ACEOF
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if ${ac_cv_c_bigendian+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_bigendian=unknown
+ # See if we're dealing with a universal compiler.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __APPLE_CC__
+ not a universal capable compiler
+ #endif
+ typedef int dummy;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # Check for potential -arch flags. It is not universal unless
+ # there are at least two -arch flags with different values.
+ ac_arch=
+ ac_prev=
+ for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+ if test -n "$ac_prev"; then
+ case $ac_word in
+ i?86 | x86_64 | ppc | ppc64)
+ if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+ ac_arch=$ac_word
+ else
+ ac_cv_c_bigendian=universal
+ break
+ fi
+ ;;
+ esac
+ ac_prev=
+ elif test "x$ac_word" = "x-arch"; then
+ ac_prev=arch
+ fi
+ done
fi
-ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if sys/param.h defines the BYTE_ORDER macro.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
-"
-if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
+int
+main ()
+{
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+ && LITTLE_ENDIAN)
+ bogus endian macros
+ #endif
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_SOCKADDR_SA_LEN 1
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/param.h>
+int
+main ()
+{
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+ #endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
-ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>
-
-"
-if test "x$ac_cv_type_struct_addrinfo" = xyes; then :
+int
+main ()
+{
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+ bogus endian macros
+ #endif
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_ADDRINFO 1
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ # It does; now see whether it defined to _BIG_ENDIAN or not.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.h>
+int
+main ()
+{
+#ifndef _BIG_ENDIAN
+ not big endian
+ #endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_bigendian=yes
+else
+ ac_cv_c_bigendian=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ if test $ac_cv_c_bigendian = unknown; then
+ # Compile a test program.
+ if test "$cross_compiling" = yes; then :
+ # Try to guess by grepping values from an object file.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+short int ascii_mm[] =
+ { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+ short int ascii_ii[] =
+ { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+ int use_ascii (int i) {
+ return ascii_mm[i] + ascii_ii[i];
+ }
+ short int ebcdic_ii[] =
+ { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+ short int ebcdic_mm[] =
+ { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+ int use_ebcdic (int i) {
+ return ebcdic_mm[i] + ebcdic_ii[i];
+ }
+ extern int foo;
-
- ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_intptr_t" = xyes; then :
-
-$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
-
+int
+main ()
+{
+return use_ascii (foo) == use_ebcdic (foo);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ ac_cv_c_bigendian=yes
+ fi
+ if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if test "$ac_cv_c_bigendian" = unknown; then
+ ac_cv_c_bigendian=no
+ else
+ # finding both strings is unlikely to happen, but who knows?
+ ac_cv_c_bigendian=unknown
+ fi
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
else
- for ac_type in 'int' 'long int' 'long long int'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
main ()
{
-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0;
-return test_array [0];
+
+ /* Are we little or big endian? From Harbison&Steele. */
+ union
+ {
+ long int l;
+ char c[sizeof (long int)];
+ } u;
+ u.l = 1;
+ return u.c[sizeof (long int) - 1] == 1;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define intptr_t $ac_type
-_ACEOF
-
- ac_type=
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_bigendian=no
+else
+ ac_cv_c_bigendian=yes
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test -z "$ac_type" && break
- done
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+ yes)
+ $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+ no)
+ ;; #(
+ universal)
+
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+ ;; #(
+ *)
+ as_fn_error $? "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
- ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
-if test "x$ac_cv_type_uintptr_t" = xyes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
-$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for printf format archetype" >&5
+$as_echo_n "checking for printf format archetype... " >&6; }
+if ${pgac_cv_printf_archetype+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- for ac_type in 'unsigned int' 'unsigned long int' \
- 'unsigned long long int'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ac_c_werror_flag=yes
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
+extern int
+pgac_write(int ignore, const char *fmt,...)
+__attribute__((format(gnu_printf, 2, 3)));
int
main ()
{
-static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
-test_array [0] = 0;
-return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
-
-cat >>confdefs.h <<_ACEOF
-#define uintptr_t $ac_type
-_ACEOF
-
- ac_type=
+ pgac_cv_printf_archetype=gnu_printf
+else
+ pgac_cv_printf_archetype=printf
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test -z "$ac_type" && break
- done
+ac_c_werror_flag=$ac_save_c_werror_flag
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_printf_archetype" >&5
+$as_echo "$pgac_cv_printf_archetype" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define PG_PRINTF_ATTRIBUTE $pgac_cv_printf_archetype
+_ACEOF
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
-$as_echo_n "checking for unsigned long long int... " >&6; }
-if ${ac_cv_type_unsigned_long_long_int+:} false; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flexible array members" >&5
+$as_echo_n "checking for flexible array members... " >&6; }
+if ${ac_cv_c_flexmember+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_cv_type_unsigned_long_long_int=yes
- if test "x${ac_cv_prog_cc_c99-no}" = xno; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
- /* For now, do not test the preprocessor; as of 2007 there are too many
- implementations with broken preprocessors. Perhaps this can
- be revisited in 2012. In the meantime, code should not expect
- #if to work with literals wider than 32 bits. */
- /* Test literals. */
- long long int ll = 9223372036854775807ll;
- long long int nll = -9223372036854775807LL;
- unsigned long long int ull = 18446744073709551615ULL;
- /* Test constant expressions. */
- typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
- ? 1 : -1)];
- typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
- ? 1 : -1)];
- int i = 63;
+#include <stdlib.h>
+ #include <stdio.h>
+ #include <stddef.h>
+ struct s { int n; double d[]; };
int
main ()
{
-/* Test availability of runtime routines for shift and division. */
- long long int llmax = 9223372036854775807ll;
- unsigned long long int ullmax = 18446744073709551615ull;
- return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
- | (llmax / ll) | (llmax % ll)
- | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
- | (ullmax / ull) | (ullmax % ull));
+int m = getchar ();
+ struct s *p = malloc (offsetof (struct s, d)
+ + m * sizeof (double));
+ p->d[0] = 0.0;
+ return p->d != (double *) NULL;
;
return 0;
}
-
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_flexmember=yes
else
- ac_cv_type_unsigned_long_long_int=no
+ ac_cv_c_flexmember=no
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
-$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
- if test $ac_cv_type_unsigned_long_long_int = yes; then
-
-$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5
+$as_echo "$ac_cv_c_flexmember" >&6; }
+ if test $ac_cv_c_flexmember = yes; then
- fi
+$as_echo "#define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h
+ else
+ $as_echo "#define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h
+ fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
-$as_echo_n "checking for long long int... " >&6; }
-if ${ac_cv_type_long_long_int+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for signed types" >&5
+$as_echo_n "checking for signed types... " >&6; }
+if ${pgac_cv_c_signed+:} false; then :
$as_echo_n "(cached) " >&6
-else
- ac_cv_type_long_long_int=yes
- if test "x${ac_cv_prog_cc_c99-no}" = xno; then
- ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
- if test $ac_cv_type_long_long_int = yes; then
- if test "$cross_compiling" = yes; then :
- :
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <limits.h>
- #ifndef LLONG_MAX
- # define HALF \
- (1LL << (sizeof (long long int) * CHAR_BIT - 2))
- # define LLONG_MAX (HALF - 1 + HALF)
- #endif
+
int
main ()
{
-long long int n = 1;
- int i;
- for (i = 0; ; i++)
- {
- long long int m = n << i;
- if (m >> i != n)
- return 1;
- if (LLONG_MAX / 2 < m)
- break;
- }
- return 0;
+signed char c; signed short s; signed int i;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv_c_signed=yes
else
- ac_cv_type_long_long_int=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ pgac_cv_c_signed=no
fi
-
- fi
- fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
-$as_echo "$ac_cv_type_long_long_int" >&6; }
- if test $ac_cv_type_long_long_int = yes; then
-
-$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
-
- fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_c_signed" >&5
+$as_echo "$pgac_cv_c_signed" >&6; }
+if test x"$pgac_cv_c_signed" = xno ; then
+$as_echo "#define signed /**/" >>confdefs.h
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for locale_t" >&5
-$as_echo_n "checking for locale_t... " >&6; }
-if ${pgac_cv_type_locale_t+:} false; then :
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __func__" >&5
+$as_echo_n "checking for __func__... " >&6; }
+if ${pgac_cv_funcname_func_support+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <locale.h>
-locale_t x;
+#include <stdio.h>
int
main ()
{
-
+printf("%s\n", __func__);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_type_locale_t=yes
+ pgac_cv_funcname_func_support=yes
+else
+ pgac_cv_funcname_func_support=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_funcname_func_support" >&5
+$as_echo "$pgac_cv_funcname_func_support" >&6; }
+if test x"$pgac_cv_funcname_func_support" = xyes ; then
+
+$as_echo "#define HAVE_FUNCNAME__FUNC 1" >>confdefs.h
+
+else
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __FUNCTION__" >&5
+$as_echo_n "checking for __FUNCTION__... " >&6; }
+if ${pgac_cv_funcname_function_support+:} false; then :
+ $as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <xlocale.h>
-locale_t x;
+#include <stdio.h>
int
main ()
{
-
+printf("%s\n", __FUNCTION__);
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_type_locale_t='yes (in xlocale.h)'
+ pgac_cv_funcname_function_support=yes
else
- pgac_cv_type_locale_t=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ pgac_cv_funcname_function_support=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_type_locale_t" >&5
-$as_echo "$pgac_cv_type_locale_t" >&6; }
-if test "$pgac_cv_type_locale_t" != no; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_funcname_function_support" >&5
+$as_echo "$pgac_cv_funcname_function_support" >&6; }
+if test x"$pgac_cv_funcname_function_support" = xyes ; then
-$as_echo "#define HAVE_LOCALE_T 1" >>confdefs.h
+$as_echo "#define HAVE_FUNCNAME__FUNCTION 1" >>confdefs.h
fi
-if test "$pgac_cv_type_locale_t" = 'yes (in xlocale.h)'; then
-
-$as_echo "#define LOCALE_T_IN_XLOCALE 1" >>confdefs.h
-
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Static_assert" >&5
+$as_echo_n "checking for _Static_assert... " >&6; }
+if ${pgac_cv__static_assert+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-ac_fn_c_check_type "$LINENO" "struct cmsgcred" "ac_cv_type_struct_cmsgcred" "#include <sys/socket.h>
-#include <sys/param.h>
-#ifdef HAVE_SYS_UCRED_H
-#include <sys/ucred.h>
-#endif
-"
-if test "x$ac_cv_type_struct_cmsgcred" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_CMSGCRED 1
+int
+main ()
+{
+({ _Static_assert(1, "foo"); })
+ ;
+ return 0;
+}
_ACEOF
-
-
+if ac_fn_c_try_link "$LINENO"; then :
+ pgac_cv__static_assert=yes
+else
+ pgac_cv__static_assert=no
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__static_assert" >&5
+$as_echo "$pgac_cv__static_assert" >&6; }
+if test x"$pgac_cv__static_assert" = xyes ; then
+$as_echo "#define HAVE__STATIC_ASSERT 1" >>confdefs.h
-ac_fn_c_check_type "$LINENO" "struct option" "ac_cv_type_struct_option" "#ifdef HAVE_GETOPT_H
-#include <getopt.h>
-#endif
-"
-if test "x$ac_cv_type_struct_option" = xyes; then :
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_types_compatible_p" >&5
+$as_echo_n "checking for __builtin_types_compatible_p... " >&6; }
+if ${pgac_cv__types_compatible+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_OPTION 1
+int
+main ()
+{
+ int x; static int y[__builtin_types_compatible_p(__typeof__(x), int)];
+ ;
+ return 0;
+}
_ACEOF
-
-
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv__types_compatible=yes
+else
+ pgac_cv__types_compatible=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__types_compatible" >&5
+$as_echo "$pgac_cv__types_compatible" >&6; }
+if test x"$pgac_cv__types_compatible" = xyes ; then
+$as_echo "#define HAVE__BUILTIN_TYPES_COMPATIBLE_P 1" >>confdefs.h
-if test "$with_zlib" = yes; then
- # Check that <zlib.h> defines z_streamp (versions before about 1.0.4
- # did not). While we could work around the lack of z_streamp, it
- # seems unwise to encourage people to use such old zlib versions...
- ac_fn_c_check_type "$LINENO" "z_streamp" "ac_cv_type_z_streamp" "#include <zlib.h>
-"
-if test "x$ac_cv_type_z_streamp" = xyes; then :
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap32" >&5
+$as_echo_n "checking for __builtin_bswap32... " >&6; }
+if ${pgac_cv__builtin_bswap32+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+static unsigned long int x = __builtin_bswap32(0xaabbccdd);
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv__builtin_bswap32=yes
else
- as_fn_error $? "zlib version is too old
-Use --without-zlib to disable zlib support." "$LINENO" 5
+ pgac_cv__builtin_bswap32=no
fi
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__builtin_bswap32" >&5
+$as_echo "$pgac_cv__builtin_bswap32" >&6; }
+if test x"$pgac_cv__builtin_bswap32" = xyes ; then
-# On PPC, check if assembler supports LWARX instruction's mutex hint bit
-case $host_cpu in
- ppc*|powerpc*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether assembler supports lwarx hint bit" >&5
-$as_echo_n "checking whether assembler supports lwarx hint bit... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+$as_echo "#define HAVE__BUILTIN_BSWAP32 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap64" >&5
+$as_echo_n "checking for __builtin_bswap64... " >&6; }
+if ${pgac_cv__builtin_bswap64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+static unsigned long int x = __builtin_bswap64(0xaabbccddeeff0011);
-int
-main ()
-{
-int a = 0; int *p = &a; int r;
- __asm__ __volatile__ (" lwarx %0,0,%1,1\n" : "=&r"(r) : "r"(p));
- ;
- return 0;
-}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_have_ppc_mutex_hint=yes
+ pgac_cv__builtin_bswap64=yes
else
- pgac_cv_have_ppc_mutex_hint=no
+ pgac_cv__builtin_bswap64=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_have_ppc_mutex_hint" >&5
-$as_echo "$pgac_cv_have_ppc_mutex_hint" >&6; }
- if test x"$pgac_cv_have_ppc_mutex_hint" = xyes ; then
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__builtin_bswap64" >&5
+$as_echo "$pgac_cv__builtin_bswap64" >&6; }
+if test x"$pgac_cv__builtin_bswap64" = xyes ; then
-$as_echo "#define HAVE_PPC_LWARX_MUTEX_HINT 1" >>confdefs.h
+$as_echo "#define HAVE__BUILTIN_BSWAP64 1" >>confdefs.h
- fi
- ;;
-esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_constant_p" >&5
+$as_echo_n "checking for __builtin_constant_p... " >&6; }
+if ${pgac_cv__builtin_constant_p+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+static int x; static int y[__builtin_constant_p(x) ? x : 1];
-# Check largefile support. You might think this is a system service not a
-# compiler characteristic, but you'd be wrong. We must check this before
-# probing existence of related functions such as fseeko, since the largefile
-# defines can affect what is generated for that.
-if test "$PORTNAME" != "win32"; then
- # Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then :
- enableval=$enable_largefile;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv__builtin_constant_p=yes
+else
+ pgac_cv__builtin_constant_p=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__builtin_constant_p" >&5
+$as_echo "$pgac_cv__builtin_constant_p" >&6; }
+if test x"$pgac_cv__builtin_constant_p" = xyes ; then
-if test "$enable_largefile" != no; then
+$as_echo "#define HAVE__BUILTIN_CONSTANT_P 1" >>confdefs.h
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_CC+:} false; then :
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_unreachable" >&5
+$as_echo_n "checking for __builtin_unreachable... " >&6; }
+if ${pgac_cv__builtin_unreachable+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_cv_sys_largefile_CC=no
- if test "$GCC" != yes; then
- ac_save_CC=$CC
- while :; do
- # IRIX 6.2 and later do not support large files by default,
- # so use the C compiler's -n32 option if that helps.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
+
int
main ()
{
-
+__builtin_unreachable();
;
return 0;
}
_ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
- break
-fi
-rm -f core conftest.err conftest.$ac_objext
- CC="$CC -n32"
- if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_sys_largefile_CC=' -n32'; break
+if ac_fn_c_try_link "$LINENO"; then :
+ pgac_cv__builtin_unreachable=yes
+else
+ pgac_cv__builtin_unreachable=no
fi
-rm -f core conftest.err conftest.$ac_objext
- break
- done
- CC=$ac_save_CC
- rm -f conftest.$ac_ext
- fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-$as_echo "$ac_cv_sys_largefile_CC" >&6; }
- if test "$ac_cv_sys_largefile_CC" != no; then
- CC=$CC$ac_cv_sys_largefile_CC
- fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__builtin_unreachable" >&5
+$as_echo "$pgac_cv__builtin_unreachable" >&6; }
+if test x"$pgac_cv__builtin_unreachable" = xyes ; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-if ${ac_cv_sys_file_offset_bits+:} false; then :
+$as_echo "#define HAVE__BUILTIN_UNREACHABLE 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __VA_ARGS__" >&5
+$as_echo_n "checking for __VA_ARGS__... " >&6; }
+if ${pgac_cv__va_args+:} false; then :
$as_echo_n "(cached) " >&6
else
- while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
+#include <stdio.h>
int
main ()
{
+#define debug(...) fprintf(stderr, __VA_ARGS__)
+debug("%s", "blarg");
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_sys_file_offset_bits=no; break
+ pgac_cv__va_args=yes
+else
+ pgac_cv__va_args=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__va_args" >&5
+$as_echo "$pgac_cv__va_args" >&6; }
+if test x"$pgac_cv__va_args" = xyes ; then
+
+$as_echo "#define HAVE__VA_ARGS 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
+$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
+if ${ac_cv_struct_tm+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#define _FILE_OFFSET_BITS 64
#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
+#include <time.h>
+
int
main ()
{
-
+struct tm tm;
+ int *p = &tm.tm_sec;
+ return !p;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_sys_file_offset_bits=64; break
+ ac_cv_struct_tm=time.h
+else
+ ac_cv_struct_tm=sys/time.h
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_sys_file_offset_bits=unknown
- break
-done
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
- no | unknown) ;;
- *)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
+$as_echo "$ac_cv_struct_tm" >&6; }
+if test $ac_cv_struct_tm = sys/time.h; then
+
+$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
+#include <$ac_cv_struct_tm>
+
+"
+if test "x$ac_cv_member_struct_tm_tm_zone" = xyes; then :
+
cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+#define HAVE_STRUCT_TM_TM_ZONE 1
_ACEOF
-;;
-esac
-rm -rf conftest*
- if test $ac_cv_sys_file_offset_bits = unknown; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-if ${ac_cv_sys_large_files+:} false; then :
+
+
+fi
+
+if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
+
+$as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
+$as_echo_n "checking for tzname... " >&6; }
+if ${ac_cv_var_tzname+:} false; then :
$as_echo_n "(cached) " >&6
else
- while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
+#include <time.h>
+#ifndef tzname /* For SGI. */
+extern char *tzname[]; /* RS6000 and others reject char **tzname. */
+#endif
+
int
main ()
{
-
+atoi(*tzname);
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_sys_large_files=no; break
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_var_tzname=yes
+else
+ ac_cv_var_tzname=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
- We can't simply define LARGE_OFF_T to be 9223372036854775807,
- since some C++ compilers masquerading as C compilers
- incorrectly reject 9223372036854775807. */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
- int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
- && LARGE_OFF_T % 2147483647 == 1)
- ? 1 : -1];
-int
-main ()
-{
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
+$as_echo "$ac_cv_var_tzname" >&6; }
+if test $ac_cv_var_tzname = yes; then
+
+$as_echo "#define HAVE_TZNAME 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "union semun" "ac_cv_type_union_semun" "#include <sys/types.h>
+#include <sys/ipc.h>
+#include <sys/sem.h>
+"
+if test "x$ac_cv_type_union_semun" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UNION_SEMUN 1
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_type "$LINENO" "struct sockaddr_un" "ac_cv_type_struct_sockaddr_un" "#include <sys/types.h>
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+
+"
+if test "x$ac_cv_type_struct_sockaddr_un" = xyes; then :
+
+$as_echo "#define HAVE_UNIX_SOCKETS 1" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
- ;
- return 0;
-}
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_STORAGE 1
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_sys_large_files=1; break
+
+
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_sys_large_files=unknown
- break
-done
+
+ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
+_ACEOF
+
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-$as_echo "$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
- no | unknown) ;;
- *)
+ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "__ss_family" "ac_cv_member_struct_sockaddr_storage___ss_family" "#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_member_struct_sockaddr_storage___ss_family" = xyes; then :
+
cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
+#define HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY 1
_ACEOF
-;;
-esac
-rm -rf conftest*
- fi
fi
+ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_len" "ac_cv_member_struct_sockaddr_storage_ss_len" "#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_member_struct_sockaddr_storage_ss_len" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_LEN 1
+_ACEOF
fi
+ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "__ss_len" "ac_cv_member_struct_sockaddr_storage___ss_len" "#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_member_struct_sockaddr_storage___ss_len" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_STORAGE___SS_LEN 1
+_ACEOF
-# Check for largefile support (must be after AC_SYS_LARGEFILE)
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
-$as_echo_n "checking size of off_t... " >&6; }
-if ${ac_cv_sizeof_off_t+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then :
-else
- if test "$ac_cv_type_off_t" = yes; then
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "cannot compute sizeof (off_t)
-See \`config.log' for more details" "$LINENO" 5; }
- else
- ac_cv_sizeof_off_t=0
- fi
fi
+ac_fn_c_check_member "$LINENO" "struct sockaddr" "sa_len" "ac_cv_member_struct_sockaddr_sa_len" "#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_member_struct_sockaddr_sa_len" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_SOCKADDR_SA_LEN 1
+_ACEOF
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
-$as_echo "$ac_cv_sizeof_off_t" >&6; }
+ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+"
+if test "x$ac_cv_type_struct_addrinfo" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
+#define HAVE_STRUCT_ADDRINFO 1
_ACEOF
-
-# If we don't have largefile support, can't handle segsize >= 2GB.
-if test "$ac_cv_sizeof_off_t" -lt 8 -a "$segsize" != "1"; then
- as_fn_error $? "Large file support is not enabled. Segment size cannot be larger than 1GB." "$LINENO" 5
fi
-##
-## Functions, global variables
-##
+ ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_intptr_t" = xyes; then :
+
+$as_echo "#define HAVE_INTPTR_T 1" >>confdefs.h
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int timezone" >&5
-$as_echo_n "checking for int timezone... " >&6; }
-if ${pgac_cv_var_int_timezone+:} false; then :
- $as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ for ac_type in 'int' 'long int' 'long long int'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <time.h>
-int res;
+$ac_includes_default
int
main ()
{
-#ifndef __CYGWIN__
-res = timezone / 60;
-#else
-res = _timezone / 60;
-#endif
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv_var_int_timezone=yes
-else
- pgac_cv_var_int_timezone=no
+if ac_fn_c_try_compile "$LINENO"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define intptr_t $ac_type
+_ACEOF
+
+ ac_type=
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test -z "$ac_type" && break
+ done
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_var_int_timezone" >&5
-$as_echo "$pgac_cv_var_int_timezone" >&6; }
-if test x"$pgac_cv_var_int_timezone" = xyes ; then
-$as_echo "#define HAVE_INT_TIMEZONE 1" >>confdefs.h
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for accept()" >&5
-$as_echo_n "checking types of arguments for accept()... " >&6; }
- if ${ac_cv_func_accept_return+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ${ac_cv_func_accept_arg1+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ${ac_cv_func_accept_arg2+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if ${ac_cv_func_accept_arg3+:} false; then :
- $as_echo_n "(cached) " >&6
+
+ ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default"
+if test "x$ac_cv_type_uintptr_t" = xyes; then :
+
+$as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h
+
else
- for ac_cv_func_accept_return in 'int' 'unsigned int PASCAL' 'SOCKET WSAAPI'; do
- for ac_cv_func_accept_arg1 in 'int' 'unsigned int' 'SOCKET'; do
- for ac_cv_func_accept_arg2 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do
- for ac_cv_func_accept_arg3 in 'int' 'size_t' 'socklen_t' 'unsigned int' 'void'; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ for ac_type in 'unsigned int' 'unsigned long int' \
+ 'unsigned long long int'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-extern $ac_cv_func_accept_return accept ($ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *);
+$ac_includes_default
int
main ()
{
+static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))];
+test_array [0] = 0;
+return test_array [0];
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- ac_not_found=no; break 4
-else
- ac_not_found=yes
+
+cat >>confdefs.h <<_ACEOF
+#define uintptr_t $ac_type
+_ACEOF
+
+ ac_type=
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- done
+ test -z "$ac_type" && break
done
- done
- if test "$ac_not_found" = yes; then
- as_fn_error $? "could not determine argument types" "$LINENO" 5
- fi
- if test "$ac_cv_func_accept_arg3" = "void"; then
- ac_cv_func_accept_arg3=int
- fi
-
fi
-fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
+$as_echo_n "checking for unsigned long long int... " >&6; }
+if ${ac_cv_type_unsigned_long_long_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_type_unsigned_long_long_int=yes
+ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ /* For now, do not test the preprocessor; as of 2007 there are too many
+ implementations with broken preprocessors. Perhaps this can
+ be revisited in 2012. In the meantime, code should not expect
+ #if to work with literals wider than 32 bits. */
+ /* Test literals. */
+ long long int ll = 9223372036854775807ll;
+ long long int nll = -9223372036854775807LL;
+ unsigned long long int ull = 18446744073709551615ULL;
+ /* Test constant expressions. */
+ typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
+ ? 1 : -1)];
+ typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
+ ? 1 : -1)];
+ int i = 63;
+int
+main ()
+{
+/* Test availability of runtime routines for shift and division. */
+ long long int llmax = 9223372036854775807ll;
+ unsigned long long int ullmax = 18446744073709551615ull;
+ return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
+ | (llmax / ll) | (llmax % ll)
+ | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
+ | (ullmax / ull) | (ullmax % ull));
+ ;
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+else
+ ac_cv_type_unsigned_long_long_int=no
fi
-
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_accept_return, $ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *" >&5
-$as_echo "$ac_cv_func_accept_return, $ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define ACCEPT_TYPE_RETURN $ac_cv_func_accept_return
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define ACCEPT_TYPE_ARG1 $ac_cv_func_accept_arg1
-_ACEOF
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5
+$as_echo "$ac_cv_type_unsigned_long_long_int" >&6; }
+ if test $ac_cv_type_unsigned_long_long_int = yes; then
-cat >>confdefs.h <<_ACEOF
-#define ACCEPT_TYPE_ARG2 $ac_cv_func_accept_arg2
-_ACEOF
+$as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h
+ fi
-cat >>confdefs.h <<_ACEOF
-#define ACCEPT_TYPE_ARG3 $ac_cv_func_accept_arg3
-_ACEOF
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday takes only one argument" >&5
-$as_echo_n "checking whether gettimeofday takes only one argument... " >&6; }
-if ${pgac_cv_func_gettimeofday_1arg+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5
+$as_echo_n "checking for long long int... " >&6; }
+if ${ac_cv_type_long_long_int+:} false; then :
$as_echo_n "(cached) " >&6
+else
+ ac_cv_type_long_long_int=yes
+ if test "x${ac_cv_prog_cc_c99-no}" = xno; then
+ ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
+ if test $ac_cv_type_long_long_int = yes; then
+ if test "$cross_compiling" = yes; then :
+ :
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/time.h>
+#include <limits.h>
+ #ifndef LLONG_MAX
+ # define HALF \
+ (1LL << (sizeof (long long int) * CHAR_BIT - 2))
+ # define LLONG_MAX (HALF - 1 + HALF)
+ #endif
int
main ()
{
-struct timeval *tp;
-struct timezone *tzp;
-gettimeofday(tp,tzp);
+long long int n = 1;
+ int i;
+ for (i = 0; ; i++)
+ {
+ long long int m = n << i;
+ if (m >> i != n)
+ return 1;
+ if (LLONG_MAX / 2 < m)
+ break;
+ }
+ return 0;
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_func_gettimeofday_1arg=no
-else
- pgac_cv_func_gettimeofday_1arg=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_func_gettimeofday_1arg" >&5
-$as_echo "$pgac_cv_func_gettimeofday_1arg" >&6; }
-if test x"$pgac_cv_func_gettimeofday_1arg" = xyes ; then
-
-$as_echo "#define GETTIMEOFDAY_1ARG 1" >>confdefs.h
+if ac_fn_c_try_run "$LINENO"; then :
+else
+ ac_cv_type_long_long_int=no
fi
-
-
-# Some versions of libedit contain strlcpy(), setproctitle(), and other
-# symbols that that library has no business exposing to the world. Pending
-# acquisition of a clue by those developers, ignore libedit (including its
-# possible alias of libreadline) while checking for everything else.
-LIBS_including_readline="$LIBS"
-LIBS=`echo "$LIBS" | sed -e 's/-ledit//g' -e 's/-lreadline//g'`
-
-for ac_func in cbrt dlopen fdatasync getifaddrs getpeerucred getrlimit mbstowcs_l memmove poll pstat readlink setproctitle setsid shm_open sigprocmask symlink sync_file_range towlower utime utimes wcstombs wcstombs_l
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-done
-
-
-ac_fn_c_check_func "$LINENO" "fseeko" "ac_cv_func_fseeko"
-if test "x$ac_cv_func_fseeko" = xyes; then :
- $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
-
-else
- case " $LIBOBJS " in
- *" fseeko.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS fseeko.$ac_objext"
- ;;
-esac
+ fi
+ fi
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5
+$as_echo "$ac_cv_type_long_long_int" >&6; }
+ if test $ac_cv_type_long_long_int = yes; then
+$as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h
-case $host_os in
- # NetBSD uses a custom fseeko/ftello built on fsetpos/fgetpos
- # Mingw uses macros to access Win32 API calls
- netbsd*|mingw*)
+ fi
-$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
- ac_cv_func_fseeko=yes;;
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
-$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
-if ${ac_cv_sys_largefile_source+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for locale_t" >&5
+$as_echo_n "checking for locale_t... " >&6; }
+if ${pgac_cv_type_locale_t+:} false; then :
$as_echo_n "(cached) " >&6
else
- while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <sys/types.h> /* for off_t */
- #include <stdio.h>
+#include <locale.h>
+locale_t x;
int
main ()
{
-int (*fp) (FILE *, off_t, int) = fseeko;
- return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_sys_largefile_source=no; break
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv_type_locale_t=yes
+else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#define _LARGEFILE_SOURCE 1
-#include <sys/types.h> /* for off_t */
- #include <stdio.h>
+#include <xlocale.h>
+locale_t x;
int
main ()
{
-int (*fp) (FILE *, off_t, int) = fseeko;
- return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_sys_largefile_source=1; break
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- ac_cv_sys_largefile_source=unknown
- break
-done
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
-$as_echo "$ac_cv_sys_largefile_source" >&6; }
-case $ac_cv_sys_largefile_source in #(
- no | unknown) ;;
- *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
-_ACEOF
-;;
-esac
-rm -rf conftest*
-
-# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
-# in glibc 2.1.3, but that breaks too many other things.
-# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
-if test $ac_cv_sys_largefile_source != unknown; then
-
-$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
-
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv_type_locale_t='yes (in xlocale.h)'
+else
+ pgac_cv_type_locale_t=no
fi
-;;
-esac
-
-# posix_fadvise() is a no-op on Solaris, so don't incur function overhead
-# by calling it, 2009-04-02
-# http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/lib/libc/port/gen/posix_fadvise.c
-if test "$PORTNAME" != "solaris"; then
-for ac_func in posix_fadvise
-do :
- ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise"
-if test "x$ac_cv_func_posix_fadvise" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_POSIX_FADVISE 1
-_ACEOF
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-done
-
-ac_fn_c_check_decl "$LINENO" "posix_fadvise" "ac_cv_have_decl_posix_fadvise" "#include <fcntl.h>
-"
-if test "x$ac_cv_have_decl_posix_fadvise" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_type_locale_t" >&5
+$as_echo "$pgac_cv_type_locale_t" >&6; }
+if test "$pgac_cv_type_locale_t" != no; then
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_POSIX_FADVISE $ac_have_decl
-_ACEOF
-
-fi
+$as_echo "#define HAVE_LOCALE_T 1" >>confdefs.h
-ac_fn_c_check_decl "$LINENO" "fdatasync" "ac_cv_have_decl_fdatasync" "#include <unistd.h>
-"
-if test "x$ac_cv_have_decl_fdatasync" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
fi
+if test "$pgac_cv_type_locale_t" = 'yes (in xlocale.h)'; then
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FDATASYNC $ac_have_decl
-_ACEOF
+$as_echo "#define LOCALE_T_IN_XLOCALE 1" >>confdefs.h
-ac_fn_c_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strlcat" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRLCAT $ac_have_decl
-_ACEOF
-ac_fn_c_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" "$ac_includes_default"
-if test "x$ac_cv_have_decl_strlcpy" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
+ac_fn_c_check_type "$LINENO" "struct cmsgcred" "ac_cv_type_struct_cmsgcred" "#include <sys/socket.h>
+#include <sys/param.h>
+#ifdef HAVE_SYS_UCRED_H
+#include <sys/ucred.h>
+#endif
+"
+if test "x$ac_cv_type_struct_cmsgcred" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRLCPY $ac_have_decl
+#define HAVE_STRUCT_CMSGCRED 1
_ACEOF
-# This is probably only present on Darwin, but may as well check always
-ac_fn_c_check_decl "$LINENO" "F_FULLFSYNC" "ac_cv_have_decl_F_FULLFSYNC" "#include <fcntl.h>
-"
-if test "x$ac_cv_have_decl_F_FULLFSYNC" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_F_FULLFSYNC $ac_have_decl
-_ACEOF
+fi
-HAVE_IPV6=no
-ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "$ac_includes_default
-#include <netinet/in.h>
+ac_fn_c_check_type "$LINENO" "struct option" "ac_cv_type_struct_option" "#ifdef HAVE_GETOPT_H
+#include <getopt.h>
+#endif
"
-if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
+if test "x$ac_cv_type_struct_option" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_STRUCT_OPTION 1
+_ACEOF
-$as_echo "#define HAVE_IPV6 1" >>confdefs.h
- HAVE_IPV6=yes
fi
+if test "$with_zlib" = yes; then
+ # Check that <zlib.h> defines z_streamp (versions before about 1.0.4
+ # did not). While we could work around the lack of z_streamp, it
+ # seems unwise to encourage people to use such old zlib versions...
+ ac_fn_c_check_type "$LINENO" "z_streamp" "ac_cv_type_z_streamp" "#include <zlib.h>
+"
+if test "x$ac_cv_type_z_streamp" = xyes; then :
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PS_STRINGS" >&5
-$as_echo_n "checking for PS_STRINGS... " >&6; }
-if ${pgac_cv_var_PS_STRINGS+:} false; then :
- $as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ as_fn_error $? "zlib version is too old
+Use --without-zlib to disable zlib support." "$LINENO" 5
+fi
+
+fi
+
+# On PPC, check if assembler supports LWARX instruction's mutex hint bit
+case $host_cpu in
+ ppc*|powerpc*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether assembler supports lwarx hint bit" >&5
+$as_echo_n "checking whether assembler supports lwarx hint bit... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <machine/vmparam.h>
-#include <sys/exec.h>
int
main ()
{
-PS_STRINGS->ps_nargvstr = 1;
-PS_STRINGS->ps_argvstr = "foo";
+int a = 0; int *p = &a; int r;
+ __asm__ __volatile__ (" lwarx %0,0,%1,1\n" : "=&r"(r) : "r"(p));
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv_var_PS_STRINGS=yes
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv_have_ppc_mutex_hint=yes
else
- pgac_cv_var_PS_STRINGS=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+ pgac_cv_have_ppc_mutex_hint=no
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_var_PS_STRINGS" >&5
-$as_echo "$pgac_cv_var_PS_STRINGS" >&6; }
-if test "$pgac_cv_var_PS_STRINGS" = yes ; then
-
-$as_echo "#define HAVE_PS_STRINGS 1" >>confdefs.h
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_have_ppc_mutex_hint" >&5
+$as_echo "$pgac_cv_have_ppc_mutex_hint" >&6; }
+ if test x"$pgac_cv_have_ppc_mutex_hint" = xyes ; then
-fi
+$as_echo "#define HAVE_PPC_LWARX_MUTEX_HINT 1" >>confdefs.h
+ fi
+ ;;
+esac
-# We use our snprintf.c emulation if either snprintf() or vsnprintf()
-# is missing. Yes, there are machines that have only one. We may
-# also decide to use snprintf.c if snprintf() is present but does not
-# have all the features we need --- see below.
+# Check largefile support. You might think this is a system service not a
+# compiler characteristic, but you'd be wrong. We must check this before
+# probing existence of related functions such as fseeko, since the largefile
+# defines can affect what is generated for that.
+if test "$PORTNAME" != "win32"; then
+ # Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+ enableval=$enable_largefile;
+fi
-if test "$PORTNAME" = "win32"; then
- # Win32 gets snprintf.c built unconditionally.
- #
- # To properly translate all NLS languages strings, we must support the
- # *printf() %$ format, which allows *printf() arguments to be selected
- # by position in the translated string.
- #
- # libintl versions < 0.13 use the native *printf() functions, and Win32
- # *printf() doesn't understand %$, so we must use our /port versions,
- # which do understand %$. libintl versions >= 0.13 include their own
- # *printf versions on Win32. The libintl 0.13 release note text is:
- #
- # C format strings with positions, as they arise when a translator
- # needs to reorder a sentence, are now supported on all platforms.
- # On those few platforms (NetBSD and Woe32) for which the native
- # printf()/fprintf()/... functions don't support such format
- # strings, replacements are provided through <libintl.h>.
- #
- # We could use libintl >= 0.13's *printf() if we were sure that we had
- # a litint >= 0.13 at runtime, but seeing that there is no clean way
- # to guarantee that, it is best to just use our own, so we are sure to
- # get %$ support. In include/port.h we disable the *printf() macros
- # that might have been defined by libintl.
- #
- # We do this unconditionally whether NLS is used or not so we are sure
- # that all Win32 libraries and binaries behave the same.
- pgac_need_repl_snprintf=yes
-else
- pgac_need_repl_snprintf=no
- for ac_func in snprintf
-do :
- ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
-if test "x$ac_cv_func_snprintf" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SNPRINTF 1
-_ACEOF
+if test "$enable_largefile" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- pgac_need_repl_snprintf=yes
-fi
-done
+ ac_cv_sys_largefile_CC=no
+ if test "$GCC" != yes; then
+ ac_save_CC=$CC
+ while :; do
+ # IRIX 6.2 and later do not support large files by default,
+ # so use the C compiler's -n32 option if that helps.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
- for ac_func in vsnprintf
-do :
- ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
-if test "x$ac_cv_func_vsnprintf" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_VSNPRINTF 1
+ ;
+ return 0;
+}
_ACEOF
-
-else
- pgac_need_repl_snprintf=yes
+ if ac_fn_c_try_compile "$LINENO"; then :
+ break
fi
-done
-
+rm -f core conftest.err conftest.$ac_objext
+ CC="$CC -n32"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_largefile_CC=' -n32'; break
fi
+rm -f core conftest.err conftest.$ac_objext
+ break
+ done
+ CC=$ac_save_CC
+ rm -f conftest.$ac_ext
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
+ if test "$ac_cv_sys_largefile_CC" != no; then
+ CC=$CC$ac_cv_sys_largefile_CC
+ fi
-
-# Check whether <stdio.h> declares snprintf() and vsnprintf(); if not,
-# include/c.h will provide declarations. Note this is a separate test
-# from whether the functions exist in the C library --- there are
-# systems that have the functions but don't bother to declare them :-(
-
-ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_snprintf" = xyes; then :
- ac_have_decl=1
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if ${ac_cv_sys_file_offset_bits+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_have_decl=0
-fi
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SNPRINTF $ac_have_decl
+ ;
+ return 0;
+}
_ACEOF
-ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
-if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
- ac_have_decl=1
-else
- ac_have_decl=0
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_file_offset_bits=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_file_offset_bits=64; break
fi
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_file_offset_bits=unknown
+ break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+ no | unknown) ;;
+ *)
cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_VSNPRINTF $ac_have_decl
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
_ACEOF
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for isinf" >&5
-$as_echo_n "checking for isinf... " >&6; }
-if ${ac_cv_func_isinf+:} false; then :
+;;
+esac
+rm -rf conftest*
+ if test $ac_cv_sys_file_offset_bits = unknown; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if ${ac_cv_sys_large_files+:} false; then :
$as_echo_n "(cached) " >&6
else
+ while :; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#include <math.h>
-double glob_double;
-
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
int
main ()
{
-return isinf(glob_double) ? 0 : 1;
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_func_isinf=yes
-else
- ac_cv_func_isinf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_large_files=no; break
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_isinf" >&5
-$as_echo "$ac_cv_func_isinf" >&6; }
-
-if test $ac_cv_func_isinf = yes ; then
-
-$as_echo "#define HAVE_ISINF 1" >>confdefs.h
-
-else
- case " $LIBOBJS " in
- *" isinf.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS isinf.$ac_objext"
- ;;
-esac
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main ()
+{
- # Look for a way to implement a substitute for isinf()
- for ac_func in fpclass fp_class fp_class_d class
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+ ;
+ return 0;
+}
_ACEOF
- break
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_sys_large_files=1; break
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_sys_large_files=unknown
+ break
done
-
fi
-
-ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt"
-if test "x$ac_cv_func_crypt" = xyes; then :
- $as_echo "#define HAVE_CRYPT 1" >>confdefs.h
-
-else
- case " $LIBOBJS " in
- *" crypt.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS crypt.$ac_objext"
- ;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+_ACEOF
+;;
esac
+rm -rf conftest*
+ fi
-fi
-
-ac_fn_c_check_func "$LINENO" "fls" "ac_cv_func_fls"
-if test "x$ac_cv_func_fls" = xyes; then :
- $as_echo "#define HAVE_FLS 1" >>confdefs.h
-
-else
- case " $LIBOBJS " in
- *" fls.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS fls.$ac_objext"
- ;;
-esac
fi
-ac_fn_c_check_func "$LINENO" "getopt" "ac_cv_func_getopt"
-if test "x$ac_cv_func_getopt" = xyes; then :
- $as_echo "#define HAVE_GETOPT 1" >>confdefs.h
-
-else
- case " $LIBOBJS " in
- *" getopt.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getopt.$ac_objext"
- ;;
-esac
fi
-ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
-if test "x$ac_cv_func_getrusage" = xyes; then :
- $as_echo "#define HAVE_GETRUSAGE 1" >>confdefs.h
-
+# Check for largefile support (must be after AC_SYS_LARGEFILE)
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
+$as_echo_n "checking size of off_t... " >&6; }
+if ${ac_cv_sizeof_off_t+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- case " $LIBOBJS " in
- *" getrusage.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getrusage.$ac_objext"
- ;;
-esac
-
-fi
-
-ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
-if test "x$ac_cv_func_inet_aton" = xyes; then :
- $as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then :
else
- case " $LIBOBJS " in
- *" inet_aton.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS inet_aton.$ac_objext"
- ;;
-esac
-
+ if test "$ac_cv_type_off_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (off_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_off_t=0
+ fi
fi
-ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp"
-if test "x$ac_cv_func_mkdtemp" = xyes; then :
- $as_echo "#define HAVE_MKDTEMP 1" >>confdefs.h
-
-else
- case " $LIBOBJS " in
- *" mkdtemp.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS mkdtemp.$ac_objext"
- ;;
-esac
-
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
+$as_echo "$ac_cv_sizeof_off_t" >&6; }
-ac_fn_c_check_func "$LINENO" "random" "ac_cv_func_random"
-if test "x$ac_cv_func_random" = xyes; then :
- $as_echo "#define HAVE_RANDOM 1" >>confdefs.h
-else
- case " $LIBOBJS " in
- *" random.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS random.$ac_objext"
- ;;
-esac
-fi
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
+_ACEOF
-ac_fn_c_check_func "$LINENO" "rint" "ac_cv_func_rint"
-if test "x$ac_cv_func_rint" = xyes; then :
- $as_echo "#define HAVE_RINT 1" >>confdefs.h
-else
- case " $LIBOBJS " in
- *" rint.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS rint.$ac_objext"
- ;;
-esac
+# If we don't have largefile support, can't handle segsize >= 2GB.
+if test "$ac_cv_sizeof_off_t" -lt 8 -a "$segsize" != "1"; then
+ as_fn_error $? "Large file support is not enabled. Segment size cannot be larger than 1GB." "$LINENO" 5
fi
-ac_fn_c_check_func "$LINENO" "srandom" "ac_cv_func_srandom"
-if test "x$ac_cv_func_srandom" = xyes; then :
- $as_echo "#define HAVE_SRANDOM 1" >>confdefs.h
-
-else
- case " $LIBOBJS " in
- *" srandom.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS srandom.$ac_objext"
- ;;
-esac
-
-fi
-ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
-if test "x$ac_cv_func_strerror" = xyes; then :
- $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
+##
+## Functions, global variables
+##
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int timezone" >&5
+$as_echo_n "checking for int timezone... " >&6; }
+if ${pgac_cv_var_int_timezone+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <time.h>
+int res;
+int
+main ()
+{
+#ifndef __CYGWIN__
+res = timezone / 60;
+#else
+res = _timezone / 60;
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pgac_cv_var_int_timezone=yes
else
- case " $LIBOBJS " in
- *" strerror.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS strerror.$ac_objext"
- ;;
-esac
-
+ pgac_cv_var_int_timezone=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_var_int_timezone" >&5
+$as_echo "$pgac_cv_var_int_timezone" >&6; }
+if test x"$pgac_cv_var_int_timezone" = xyes ; then
-ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
-if test "x$ac_cv_func_strlcat" = xyes; then :
- $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h
+$as_echo "#define HAVE_INT_TIMEZONE 1" >>confdefs.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for accept()" >&5
+$as_echo_n "checking types of arguments for accept()... " >&6; }
+ if ${ac_cv_func_accept_return+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- case " $LIBOBJS " in
- *" strlcat.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS strlcat.$ac_objext"
- ;;
-esac
+ if ${ac_cv_func_accept_arg1+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ${ac_cv_func_accept_arg2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ${ac_cv_func_accept_arg3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ for ac_cv_func_accept_return in 'int' 'unsigned int PASCAL' 'SOCKET WSAAPI'; do
+ for ac_cv_func_accept_arg1 in 'int' 'unsigned int' 'SOCKET'; do
+ for ac_cv_func_accept_arg2 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do
+ for ac_cv_func_accept_arg3 in 'int' 'size_t' 'socklen_t' 'unsigned int' 'void'; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+extern $ac_cv_func_accept_return accept ($ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *);
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_not_found=no; break 4
+else
+ ac_not_found=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+ done
+ done
+ done
+ if test "$ac_not_found" = yes; then
+ as_fn_error $? "could not determine argument types" "$LINENO" 5
+ fi
+ if test "$ac_cv_func_accept_arg3" = "void"; then
+ ac_cv_func_accept_arg3=int
+ fi
fi
-ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
-if test "x$ac_cv_func_strlcpy" = xyes; then :
- $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
+fi
-else
- case " $LIBOBJS " in
- *" strlcpy.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
- ;;
-esac
+fi
fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_accept_return, $ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *" >&5
+$as_echo "$ac_cv_func_accept_return, $ac_cv_func_accept_arg1, $ac_cv_func_accept_arg2, $ac_cv_func_accept_arg3 *" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define ACCEPT_TYPE_RETURN $ac_cv_func_accept_return
+_ACEOF
-case $host_os in
+cat >>confdefs.h <<_ACEOF
+#define ACCEPT_TYPE_ARG1 $ac_cv_func_accept_arg1
+_ACEOF
- # Windows uses a specialised env handler
- # and doesn't need a replacement getpeereid because it doesn't use
- # Unix sockets.
- mingw*)
-$as_echo "#define HAVE_UNSETENV 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define ACCEPT_TYPE_ARG2 $ac_cv_func_accept_arg2
+_ACEOF
-$as_echo "#define HAVE_GETPEEREID 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define ACCEPT_TYPE_ARG3 $ac_cv_func_accept_arg3
+_ACEOF
- ac_cv_func_unsetenv=yes
- ac_cv_func_getpeereid=yes;;
- *)
- ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
-if test "x$ac_cv_func_unsetenv" = xyes; then :
- $as_echo "#define HAVE_UNSETENV 1" >>confdefs.h
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday takes only one argument" >&5
+$as_echo_n "checking whether gettimeofday takes only one argument... " >&6; }
+if ${pgac_cv_func_gettimeofday_1arg+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- case " $LIBOBJS " in
- *" unsetenv.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS unsetenv.$ac_objext"
- ;;
-esac
-
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/time.h>
+int
+main ()
+{
+struct timeval *tp;
+struct timezone *tzp;
+gettimeofday(tp,tzp);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv_func_gettimeofday_1arg=no
+else
+ pgac_cv_func_gettimeofday_1arg=yes
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_func_gettimeofday_1arg" >&5
+$as_echo "$pgac_cv_func_gettimeofday_1arg" >&6; }
+if test x"$pgac_cv_func_gettimeofday_1arg" = xyes ; then
-ac_fn_c_check_func "$LINENO" "getpeereid" "ac_cv_func_getpeereid"
-if test "x$ac_cv_func_getpeereid" = xyes; then :
- $as_echo "#define HAVE_GETPEEREID 1" >>confdefs.h
-
-else
- case " $LIBOBJS " in
- *" getpeereid.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getpeereid.$ac_objext"
- ;;
-esac
+$as_echo "#define GETTIMEOFDAY_1ARG 1" >>confdefs.h
fi
- ;;
-esac
-
-# System's version of getaddrinfo(), if any, may be used only if we found
-# a definition for struct addrinfo; see notes in src/include/getaddrinfo.h.
-# We use only our own getaddrinfo.c on Windows, but it's time to revisit that.
-if test x"$ac_cv_type_struct_addrinfo" = xyes && \
- test "$PORTNAME" != "win32"; then
- ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
-if test "x$ac_cv_func_getaddrinfo" = xyes; then :
- $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
+# Some versions of libedit contain strlcpy(), setproctitle(), and other
+# symbols that that library has no business exposing to the world. Pending
+# acquisition of a clue by those developers, ignore libedit (including its
+# possible alias of libreadline) while checking for everything else.
+LIBS_including_readline="$LIBS"
+LIBS=`echo "$LIBS" | sed -e 's/-ledit//g' -e 's/-lreadline//g'`
-else
- case " $LIBOBJS " in
- *" getaddrinfo.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext"
- ;;
-esac
+for ac_func in cbrt dlopen fdatasync getifaddrs getpeerucred getrlimit mbstowcs_l memmove poll pstat pthread_is_threaded_np readlink setproctitle setsid shm_open symlink sync_file_range towlower utime utimes wcstombs wcstombs_l
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
fi
+done
+ac_fn_c_check_func "$LINENO" "fseeko" "ac_cv_func_fseeko"
+if test "x$ac_cv_func_fseeko" = xyes; then :
+ $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
+
else
case " $LIBOBJS " in
- *" getaddrinfo.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext"
+ *" fseeko.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS fseeko.$ac_objext"
;;
esac
fi
-# Similarly, use system's getopt_long() only if system provides struct option.
-if test x"$ac_cv_type_struct_option" = xyes ; then
- ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long"
-if test "x$ac_cv_func_getopt_long" = xyes; then :
- $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h
-
-else
- case " $LIBOBJS " in
- *" getopt_long.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext"
- ;;
-esac
-fi
+case $host_os in
+ # NetBSD uses a custom fseeko/ftello built on fsetpos/fgetpos
+ # Mingw uses macros to access Win32 API calls
+ netbsd*|mingw*)
+$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
+ ac_cv_func_fseeko=yes;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
+if ${ac_cv_sys_largefile_source+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- case " $LIBOBJS " in
- *" getopt_long.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext"
- ;;
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h> /* for off_t */
+ #include <stdio.h>
+int
+main ()
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+ return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_sys_largefile_source=no; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#define _LARGEFILE_SOURCE 1
+#include <sys/types.h> /* for off_t */
+ #include <stdio.h>
+int
+main ()
+{
+int (*fp) (FILE *, off_t, int) = fseeko;
+ return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_sys_largefile_source=1; break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_cv_sys_largefile_source=unknown
+ break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
+$as_echo "$ac_cv_sys_largefile_source" >&6; }
+case $ac_cv_sys_largefile_source in #(
+ no | unknown) ;;
+ *)
+cat >>confdefs.h <<_ACEOF
+#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
+_ACEOF
+;;
esac
+rm -rf conftest*
-fi
+# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
+# in glibc 2.1.3, but that breaks too many other things.
+# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
+if test $ac_cv_sys_largefile_source != unknown; then
-# Solaris' getopt() doesn't do what we want for long options, so always use
-# our version on that platform.
-if test "$PORTNAME" = "solaris"; then
- case " $LIBOBJS " in
- *" getopt.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getopt.$ac_objext"
- ;;
-esac
+$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
fi
-
-# mingw has adopted a GNU-centric interpretation of optind/optreset,
-# so always use our version on Windows.
-if test "$PORTNAME" = "win32"; then
- case " $LIBOBJS " in
- *" getopt.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getopt.$ac_objext"
- ;;
+;;
esac
- case " $LIBOBJS " in
- *" getopt_long.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext"
- ;;
-esac
+# posix_fadvise() is a no-op on Solaris, so don't incur function overhead
+# by calling it, 2009-04-02
+# http://src.opensolaris.org/source/xref/onnv/onnv-gate/usr/src/lib/libc/port/gen/posix_fadvise.c
+if test "$PORTNAME" != "solaris"; then
+for ac_func in posix_fadvise
+do :
+ ac_fn_c_check_func "$LINENO" "posix_fadvise" "ac_cv_func_posix_fadvise"
+if test "x$ac_cv_func_posix_fadvise" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_POSIX_FADVISE 1
+_ACEOF
fi
+done
-# Win32 support
-if test "$PORTNAME" = "win32"; then
- ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
-if test "x$ac_cv_func_gettimeofday" = xyes; then :
- $as_echo "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
-
+ac_fn_c_check_decl "$LINENO" "posix_fadvise" "ac_cv_have_decl_posix_fadvise" "#include <fcntl.h>
+"
+if test "x$ac_cv_have_decl_posix_fadvise" = xyes; then :
+ ac_have_decl=1
else
- case " $LIBOBJS " in
- *" gettimeofday.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS gettimeofday.$ac_objext"
- ;;
-esac
-
+ ac_have_decl=0
fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_POSIX_FADVISE $ac_have_decl
+_ACEOF
- case " $LIBOBJS " in
- *" kill.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS kill.$ac_objext"
- ;;
-esac
-
- case " $LIBOBJS " in
- *" open.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS open.$ac_objext"
- ;;
-esac
-
- case " $LIBOBJS " in
- *" system.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS system.$ac_objext"
- ;;
-esac
+fi
- case " $LIBOBJS " in
- *" win32env.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS win32env.$ac_objext"
- ;;
-esac
+ac_fn_c_check_decl "$LINENO" "fdatasync" "ac_cv_have_decl_fdatasync" "#include <unistd.h>
+"
+if test "x$ac_cv_have_decl_fdatasync" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
- case " $LIBOBJS " in
- *" win32error.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS win32error.$ac_objext"
- ;;
-esac
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_FDATASYNC $ac_have_decl
+_ACEOF
- case " $LIBOBJS " in
- *" win32setlocale.$ac_objext "* ) ;;
- *) LIBOBJS="$LIBOBJS win32setlocale.$ac_objext"
- ;;
-esac
+ac_fn_c_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strlcat" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRLCAT $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strlcpy" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
-$as_echo "#define HAVE_SYMLINK 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRLCPY $ac_have_decl
+_ACEOF
- ac_fn_c_check_type "$LINENO" "MINIDUMP_TYPE" "ac_cv_type_MINIDUMP_TYPE" "
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#include <string.h>
-#include <dbghelp.h>
+# This is probably only present on Darwin, but may as well check always
+ac_fn_c_check_decl "$LINENO" "F_FULLFSYNC" "ac_cv_have_decl_F_FULLFSYNC" "#include <fcntl.h>
"
-if test "x$ac_cv_type_MINIDUMP_TYPE" = xyes; then :
+if test "x$ac_cv_have_decl_F_FULLFSYNC" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
cat >>confdefs.h <<_ACEOF
-#define HAVE_MINIDUMP_TYPE 1
+#define HAVE_DECL_F_FULLFSYNC $ac_have_decl
_ACEOF
-pgac_minidump_type=yes
-else
- pgac_minidump_type=no
-fi
-fi
-if test x"$pgac_minidump_type" = x"yes" ; then
- have_win32_dbghelp=yes
+HAVE_IPV6=no
+ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "$ac_includes_default
+#include <netinet/in.h>
+"
+if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
-else
- have_win32_dbghelp=no
+$as_echo "#define HAVE_IPV6 1" >>confdefs.h
+ HAVE_IPV6=yes
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigsetjmp" >&5
-$as_echo_n "checking for sigsetjmp... " >&6; }
-if ${pgac_cv_func_sigsetjmp+:} false; then :
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PS_STRINGS" >&5
+$as_echo_n "checking for PS_STRINGS... " >&6; }
+if ${pgac_cv_var_PS_STRINGS+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <setjmp.h>
+#include <machine/vmparam.h>
+#include <sys/exec.h>
+
int
main ()
{
-sigjmp_buf x; sigsetjmp(x, 1);
+PS_STRINGS->ps_nargvstr = 1;
+PS_STRINGS->ps_argvstr = "foo";
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv_func_sigsetjmp=yes
+ pgac_cv_var_PS_STRINGS=yes
else
- pgac_cv_func_sigsetjmp=no
+ pgac_cv_var_PS_STRINGS=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_func_sigsetjmp" >&5
-$as_echo "$pgac_cv_func_sigsetjmp" >&6; }
-if test x"$pgac_cv_func_sigsetjmp" = x"yes"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_var_PS_STRINGS" >&5
+$as_echo "$pgac_cv_var_PS_STRINGS" >&6; }
+if test "$pgac_cv_var_PS_STRINGS" = yes ; then
-$as_echo "#define HAVE_SIGSETJMP 1" >>confdefs.h
+$as_echo "#define HAVE_PS_STRINGS 1" >>confdefs.h
fi
-ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
-/* NetBSD declares sys_siglist in unistd.h. */
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-"
-if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
+# We use our snprintf.c emulation if either snprintf() or vsnprintf()
+# is missing. Yes, there are machines that have only one. We may
+# also decide to use snprintf.c if snprintf() is present but does not
+# have all the features we need --- see below.
+
+if test "$PORTNAME" = "win32"; then
+ # Win32 gets snprintf.c built unconditionally.
+ #
+ # To properly translate all NLS languages strings, we must support the
+ # *printf() %$ format, which allows *printf() arguments to be selected
+ # by position in the translated string.
+ #
+ # libintl versions < 0.13 use the native *printf() functions, and Win32
+ # *printf() doesn't understand %$, so we must use our /port versions,
+ # which do understand %$. libintl versions >= 0.13 include their own
+ # *printf versions on Win32. The libintl 0.13 release note text is:
+ #
+ # C format strings with positions, as they arise when a translator
+ # needs to reorder a sentence, are now supported on all platforms.
+ # On those few platforms (NetBSD and Woe32) for which the native
+ # printf()/fprintf()/... functions don't support such format
+ # strings, replacements are provided through <libintl.h>.
+ #
+ # We could use libintl >= 0.13's *printf() if we were sure that we had
+ # a litint >= 0.13 at runtime, but seeing that there is no clean way
+ # to guarantee that, it is best to just use our own, so we are sure to
+ # get %$ support. In include/port.h we disable the *printf() macros
+ # that might have been defined by libintl.
+ #
+ # We do this unconditionally whether NLS is used or not so we are sure
+ # that all Win32 libraries and binaries behave the same.
+ pgac_need_repl_snprintf=yes
+else
+ pgac_need_repl_snprintf=no
+ for ac_func in snprintf
+do :
+ ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SNPRINTF 1
+_ACEOF
+
+else
+ pgac_need_repl_snprintf=yes
+fi
+done
+
+ for ac_func in vsnprintf
+do :
+ ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf"
+if test "x$ac_cv_func_vsnprintf" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_VSNPRINTF 1
+_ACEOF
+
+else
+ pgac_need_repl_snprintf=yes
+fi
+done
+
+fi
+
+
+# Check whether <stdio.h> declares snprintf() and vsnprintf(); if not,
+# include/c.h will provide declarations. Note this is a separate test
+# from whether the functions exist in the C library --- there are
+# systems that have the functions but don't bother to declare them :-(
+
+ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_snprintf" = xyes; then :
ac_have_decl=1
else
ac_have_decl=0
fi
cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SYS_SIGLIST $ac_have_decl
+#define HAVE_DECL_SNPRINTF $ac_have_decl
_ACEOF
-
-
-
-ac_fn_c_check_func "$LINENO" "syslog" "ac_cv_func_syslog"
-if test "x$ac_cv_func_syslog" = xyes; then :
- ac_fn_c_check_header_mongrel "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default"
-if test "x$ac_cv_header_syslog_h" = xyes; then :
-
-$as_echo "#define HAVE_SYSLOG 1" >>confdefs.h
-
+ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default"
+if test "x$ac_cv_have_decl_vsnprintf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
fi
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_VSNPRINTF $ac_have_decl
+_ACEOF
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for opterr" >&5
-$as_echo_n "checking for opterr... " >&6; }
-if ${pgac_cv_var_int_opterr+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for isinf" >&5
+$as_echo_n "checking for isinf... " >&6; }
+if ${ac_cv_func_isinf+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <unistd.h>
-int
-main ()
-{
-extern int opterr; opterr = 1;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv_var_int_opterr=yes
-else
- pgac_cv_var_int_opterr=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_var_int_opterr" >&5
-$as_echo "$pgac_cv_var_int_opterr" >&6; }
-if test x"$pgac_cv_var_int_opterr" = x"yes"; then
-$as_echo "#define HAVE_INT_OPTERR 1" >>confdefs.h
-
-fi
+#include <math.h>
+double glob_double;
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
-$as_echo_n "checking for optreset... " >&6; }
-if ${pgac_cv_var_int_optreset+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <unistd.h>
int
main ()
{
-extern int optreset; optreset = 1;
+return isinf(glob_double) ? 0 : 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv_var_int_optreset=yes
+ ac_cv_func_isinf=yes
else
- pgac_cv_var_int_optreset=no
+ ac_cv_func_isinf=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_var_int_optreset" >&5
-$as_echo "$pgac_cv_var_int_optreset" >&6; }
-if test x"$pgac_cv_var_int_optreset" = x"yes"; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_isinf" >&5
+$as_echo "$ac_cv_func_isinf" >&6; }
-$as_echo "#define HAVE_INT_OPTRESET 1" >>confdefs.h
+if test $ac_cv_func_isinf = yes ; then
-fi
+$as_echo "#define HAVE_ISINF 1" >>confdefs.h
-for ac_func in strtoll strtoq
+else
+ case " $LIBOBJS " in
+ *" isinf.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS isinf.$ac_objext"
+ ;;
+esac
+
+ # Look for a way to implement a substitute for isinf()
+ for ac_func in fpclass fp_class fp_class_d class
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
fi
done
-for ac_func in strtoull strtouq
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
- break
fi
-done
+ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt"
+if test "x$ac_cv_func_crypt" = xyes; then :
+ $as_echo "#define HAVE_CRYPT 1" >>confdefs.h
-# Lastly, restore full LIBS list and check for readline/libedit symbols
-LIBS="$LIBS_including_readline"
+else
+ case " $LIBOBJS " in
+ *" crypt.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS crypt.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "fls" "ac_cv_func_fls"
+if test "x$ac_cv_func_fls" = xyes; then :
+ $as_echo "#define HAVE_FLS 1" >>confdefs.h
-if test "$with_readline" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_append_character" >&5
-$as_echo_n "checking for rl_completion_append_character... " >&6; }
-if ${pgac_cv_var_rl_completion_append_character+:} false; then :
- $as_echo_n "(cached) " >&6
else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-#ifdef HAVE_READLINE_READLINE_H
-# include <readline/readline.h>
-#elif defined(HAVE_READLINE_H)
-# include <readline.h>
-#endif
+ case " $LIBOBJS " in
+ *" fls.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS fls.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "getopt" "ac_cv_func_getopt"
+if test "x$ac_cv_func_getopt" = xyes; then :
+ $as_echo "#define HAVE_GETOPT 1" >>confdefs.h
-int
-main ()
-{
-rl_completion_append_character = 'x';
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv_var_rl_completion_append_character=yes
else
- pgac_cv_var_rl_completion_append_character=no
+ case " $LIBOBJS " in
+ *" getopt.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt.$ac_objext"
+ ;;
+esac
+
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+
+ac_fn_c_check_func "$LINENO" "getrusage" "ac_cv_func_getrusage"
+if test "x$ac_cv_func_getrusage" = xyes; then :
+ $as_echo "#define HAVE_GETRUSAGE 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" getrusage.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getrusage.$ac_objext"
+ ;;
+esac
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_var_rl_completion_append_character" >&5
-$as_echo "$pgac_cv_var_rl_completion_append_character" >&6; }
-if test x"$pgac_cv_var_rl_completion_append_character" = x"yes"; then
-$as_echo "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
+ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
+if test "x$ac_cv_func_inet_aton" = xyes; then :
+ $as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" inet_aton.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS inet_aton.$ac_objext"
+ ;;
+esac
fi
- for ac_func in rl_completion_matches rl_filename_completion_function
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+
+ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp"
+if test "x$ac_cv_func_mkdtemp" = xyes; then :
+ $as_echo "#define HAVE_MKDTEMP 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" mkdtemp.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS mkdtemp.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "random" "ac_cv_func_random"
+if test "x$ac_cv_func_random" = xyes; then :
+ $as_echo "#define HAVE_RANDOM 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" random.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS random.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "rint" "ac_cv_func_rint"
+if test "x$ac_cv_func_rint" = xyes; then :
+ $as_echo "#define HAVE_RINT 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" rint.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS rint.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "srandom" "ac_cv_func_srandom"
+if test "x$ac_cv_func_srandom" = xyes; then :
+ $as_echo "#define HAVE_SRANDOM 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" srandom.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS srandom.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
+if test "x$ac_cv_func_strerror" = xyes; then :
+ $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" strerror.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS strerror.$ac_objext"
+ ;;
+esac
fi
-done
- for ac_func in append_history history_truncate_file
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
+if test "x$ac_cv_func_strlcat" = xyes; then :
+ $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h
-fi
-done
+else
+ case " $LIBOBJS " in
+ *" strlcat.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS strlcat.$ac_objext"
+ ;;
+esac
fi
+ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
+if test "x$ac_cv_func_strlcpy" = xyes; then :
+ $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
-#
-# Pthreads
-#
-# For each platform, we need to know about any special compile and link
-# libraries, and whether the normal C function names are thread-safe.
-# See the comment at the top of src/port/thread.c for more information.
-# WIN32 doesn't need the pthread tests; it always uses threads
-if test "$enable_thread_safety" = yes -a "$PORTNAME" != "win32"; then
+else
+ case " $LIBOBJS " in
+ *" strlcpy.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
+ ;;
+esac
+fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-acx_pthread_ok=no
+case $host_os in
-# We used to check for pthread.h first, but this fails if pthread.h
-# requires special compiler flags (e.g. on True64 or Sequent).
-# It gets checked for in the link test anyway.
+ # Windows uses a specialised env handler
+ # and doesn't need a replacement getpeereid because it doesn't use
+ # Unix sockets.
+ mingw*)
-# First of all, check if the user has set any of the PTHREAD_LIBS,
-# etcetera environment variables, and if threads linking works using
-# them:
-if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
- save_LIBS="$LIBS"
- LIBS="$PTHREAD_LIBS $LIBS"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
-$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
+$as_echo "#define HAVE_UNSETENV 1" >>confdefs.h
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_join ();
-int
-main ()
-{
-return pthread_join ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- acx_pthread_ok=yes
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
-$as_echo "$acx_pthread_ok" >&6; }
- if test x"$acx_pthread_ok" = xno; then
- PTHREAD_LIBS=""
- PTHREAD_CFLAGS=""
- fi
- LIBS="$save_LIBS"
- CFLAGS="$save_CFLAGS"
-fi
-# We must check for the threads library under a number of different
-# names; the ordering is very important because some systems
-# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
-# libraries is broken (non-POSIX).
+$as_echo "#define HAVE_GETPEEREID 1" >>confdefs.h
-# Create a list of thread flags to try. Items starting with a "-" are
-# C compiler flags, and other items are library names, except for "none"
-# which indicates that we try without any flags at all, and "pthread-config"
-# which is a program returning the flags for the Pth emulation library.
+ ac_cv_func_unsetenv=yes
+ ac_cv_func_getpeereid=yes;;
+ *)
+ ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
+if test "x$ac_cv_func_unsetenv" = xyes; then :
+ $as_echo "#define HAVE_UNSETENV 1" >>confdefs.h
-acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config pthreadGC2"
+else
+ case " $LIBOBJS " in
+ *" unsetenv.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS unsetenv.$ac_objext"
+ ;;
+esac
-# The ordering *is* (sometimes) important. Some notes on the
-# individual items follow:
+fi
-# pthreads: AIX (must check this before -lpthread)
-# none: in case threads are in libc; should be tried before -Kthread and
-# other compiler flags to prevent continual compiler warnings
-# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
-# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
-# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
-# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
-# -pthreads: Solaris/gcc
-# -mthreads: Mingw32/gcc, Lynx/gcc
-# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
-# doesn't hurt to check since this sometimes defines pthreads too;
-# also defines -D_REENTRANT)
-# pthread: Linux, etcetera
-# --thread-safe: KAI C++
-# pthread-config: use pthread-config program (for GNU Pth library)
+ac_fn_c_check_func "$LINENO" "getpeereid" "ac_cv_func_getpeereid"
+if test "x$ac_cv_func_getpeereid" = xyes; then :
+ $as_echo "#define HAVE_GETPEEREID 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" getpeereid.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getpeereid.$ac_objext"
+ ;;
+esac
-case "${host_cpu}-${host_os}" in
- *solaris*)
+fi
- # On Solaris (at least, for some versions), libc contains stubbed
- # (non-functional) versions of the pthreads routines, so link-based
- # tests will erroneously succeed. (We need to link with -pthread or
- # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
- # a function called by this macro, so we could check for that, but
- # who knows whether they'll stub that too in a future libc.) So,
- # we'll just look for -pthreads and -lpthread first:
- acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags"
- ;;
+ ;;
esac
-if test x"$acx_pthread_ok" = xno; then
-for flag in $acx_pthread_flags; do
+# System's version of getaddrinfo(), if any, may be used only if we found
+# a definition for struct addrinfo; see notes in src/include/getaddrinfo.h.
+# We use only our own getaddrinfo.c on Windows, but it's time to revisit that.
+if test x"$ac_cv_type_struct_addrinfo" = xyes && \
+ test "$PORTNAME" != "win32"; then
+ ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
+if test "x$ac_cv_func_getaddrinfo" = xyes; then :
+ $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
- tryPTHREAD_CFLAGS=""
- tryPTHREAD_LIBS=""
- case $flag in
- none)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
-$as_echo_n "checking whether pthreads work without any flags... " >&6; }
- ;;
+else
+ case " $LIBOBJS " in
+ *" getaddrinfo.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext"
+ ;;
+esac
+
+fi
- -*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
-$as_echo_n "checking whether pthreads work with $flag... " >&6; }
- tryPTHREAD_CFLAGS="$flag"
- ;;
- pthread-config)
- # skip this if we already have flags defined, for PostgreSQL
- if test x"$PTHREAD_CFLAGS" != x -o x"$PTHREAD_LIBS" != x; then continue; fi
- # Extract the first word of "pthread-config", so it can be a program name with args.
-set dummy pthread-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_acx_pthread_config+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$acx_pthread_config"; then
- ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_acx_pthread_config="yes"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
+ case " $LIBOBJS " in
+ *" getaddrinfo.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getaddrinfo.$ac_objext"
+ ;;
+esac
- test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
fi
-fi
-acx_pthread_config=$ac_cv_prog_acx_pthread_config
-if test -n "$acx_pthread_config"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5
-$as_echo "$acx_pthread_config" >&6; }
+
+# Similarly, use system's getopt_long() only if system provides struct option.
+if test x"$ac_cv_type_struct_option" = xyes ; then
+ ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long"
+if test "x$ac_cv_func_getopt_long" = xyes; then :
+ $as_echo "#define HAVE_GETOPT_LONG 1" >>confdefs.h
+
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ case " $LIBOBJS " in
+ *" getopt_long.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext"
+ ;;
+esac
+
fi
- if test x"$acx_pthread_config" = xno; then continue; fi
- tryPTHREAD_CFLAGS="`pthread-config --cflags`"
- tryPTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
- ;;
+else
+ case " $LIBOBJS " in
+ *" getopt_long.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext"
+ ;;
+esac
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
-$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
- tryPTHREAD_LIBS="-l$flag"
- ;;
- esac
+fi
- save_LIBS="$LIBS"
- save_CFLAGS="$CFLAGS"
- LIBS="$tryPTHREAD_LIBS $PTHREAD_LIBS $LIBS"
- CFLAGS="$CFLAGS $PTHREAD_CFLAGS $tryPTHREAD_CFLAGS"
+# Solaris' getopt() doesn't do what we want for long options, so always use
+# our version on that platform.
+if test "$PORTNAME" = "solaris"; then
+ case " $LIBOBJS " in
+ *" getopt.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt.$ac_objext"
+ ;;
+esac
+
+fi
+
+# mingw has adopted a GNU-centric interpretation of optind/optreset,
+# so always use our version on Windows.
+if test "$PORTNAME" = "win32"; then
+ case " $LIBOBJS " in
+ *" getopt.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt.$ac_objext"
+ ;;
+esac
+
+ case " $LIBOBJS " in
+ *" getopt_long.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS getopt_long.$ac_objext"
+ ;;
+esac
- # Check for various functions. We must include pthread.h,
- # since some functions may be macros. (On the Sequent, we
- # need a special flag -Kthread to make this header compile.)
- # We check for pthread_join because it is in -lpthread on IRIX
- # while pthread_create is in libc. We check for pthread_attr_init
- # due to DEC craziness with -lpthreads. We check for
- # pthread_cleanup_push because it is one of the few pthread
- # functions on Solaris that doesn't have a non-functional libc stub.
- # We try pthread_create on general principles.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <pthread.h>
-int
-main ()
-{
-pthread_t th; pthread_join(th, 0);
- pthread_attr_init(0); pthread_cleanup_push(0, 0);
- pthread_create(0,0,0,0); pthread_cleanup_pop(0);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- acx_pthread_ok=yes
-else
- acx_pthread_ok=no
fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test "x$acx_pthread_ok" = xyes; then
- # Don't use options that are ignored by the compiler.
- # We find them by checking stderror.
- cat >conftest.$ac_ext <<_ACEOF
-int
-main (int argc, char **argv)
-{
- (void) argc;
- (void) argv;
- return 0;
-}
-_ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- # Check both linking and compiling, because they might tolerate different options.
- if test "`(eval $ac_link 2>&1 1>&5)`" = "" && test "`(eval $ac_compile 2>&1 1>&5)`" = ""; then
- # The original macro breaks out of the loop at this point,
- # but we continue trying flags because Linux needs -lpthread
- # too to build libpq successfully. The test above only
- # tests for building binaries, not shared libraries.
- PTHREAD_LIBS=" $tryPTHREAD_LIBS $PTHREAD_LIBS"
- PTHREAD_CFLAGS="$PTHREAD_CFLAGS $tryPTHREAD_CFLAGS"
- else acx_pthread_ok=no
- fi
- fi
+# Win32 (really MinGW) support
+if test "$PORTNAME" = "win32"; then
+ ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
+if test "x$ac_cv_func_gettimeofday" = xyes; then :
+ $as_echo "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
- LIBS="$save_LIBS"
- CFLAGS="$save_CFLAGS"
+else
+ case " $LIBOBJS " in
+ *" gettimeofday.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS gettimeofday.$ac_objext"
+ ;;
+esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
-$as_echo "$acx_pthread_ok" >&6; }
-done
fi
-# The original macro has a bunch of other tests here, which we have removed
-# because (a) Postgres doesn't need them, and (b) $acx_pthread_ok is not
-# meaningful at this point.
-
+ case " $LIBOBJS " in
+ *" dirmod.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS dirmod.$ac_objext"
+ ;;
+esac
+ case " $LIBOBJS " in
+ *" kill.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS kill.$ac_objext"
+ ;;
+esac
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ case " $LIBOBJS " in
+ *" open.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS open.$ac_objext"
+ ;;
+esac
- # set thread flags
+ case " $LIBOBJS " in
+ *" system.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS system.$ac_objext"
+ ;;
+esac
-# Some platforms use these, so just define them. They can't hurt if they
-# are not supported. For example, on Solaris -D_POSIX_PTHREAD_SEMANTICS
-# enables 5-arg getpwuid_r, among other things.
-PTHREAD_CFLAGS="$PTHREAD_CFLAGS -D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEMANTICS"
+ case " $LIBOBJS " in
+ *" win32env.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS win32env.$ac_objext"
+ ;;
+esac
-# Check for *_r functions
-_CFLAGS="$CFLAGS"
-_LIBS="$LIBS"
-CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-LIBS="$LIBS $PTHREAD_LIBS"
+ case " $LIBOBJS " in
+ *" win32error.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS win32error.$ac_objext"
+ ;;
+esac
-if test "$PORTNAME" != "win32"; then
-ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
-if test "x$ac_cv_header_pthread_h" = xyes; then :
+ case " $LIBOBJS " in
+ *" win32setlocale.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS win32setlocale.$ac_objext"
+ ;;
+esac
-else
- as_fn_error $? "
-pthread.h not found; use --disable-thread-safety to disable thread safety" "$LINENO" 5
-fi
+$as_echo "#define HAVE_SYMLINK 1" >>confdefs.h
-fi
+ ac_fn_c_check_type "$LINENO" "MINIDUMP_TYPE" "ac_cv_type_MINIDUMP_TYPE" "
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <string.h>
+#include <dbghelp.h>
+"
+if test "x$ac_cv_type_MINIDUMP_TYPE" = xyes; then :
-for ac_func in strerror_r getpwuid_r gethostbyname_r
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+cat >>confdefs.h <<_ACEOF
+#define HAVE_MINIDUMP_TYPE 1
_ACEOF
+pgac_minidump_type=yes
+else
+ pgac_minidump_type=no
fi
-done
+fi
+if test x"$pgac_minidump_type" = x"yes" ; then
+ have_win32_dbghelp=yes
-# Do test here with the proper thread flags
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether getpwuid_r takes a fifth argument" >&5
-$as_echo_n "checking whether getpwuid_r takes a fifth argument... " >&6; }
-if ${pgac_cv_func_getpwuid_r_5arg+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <pwd.h>
-int
-main ()
-{
-uid_t uid;
-struct passwd *space;
-char *buf;
-size_t bufsize;
-struct passwd **result;
-getpwuid_r(uid, space, buf, bufsize, result);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_func_getpwuid_r_5arg=yes
else
- pgac_cv_func_getpwuid_r_5arg=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ have_win32_dbghelp=no
+
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_func_getpwuid_r_5arg" >&5
-$as_echo "$pgac_cv_func_getpwuid_r_5arg" >&6; }
-if test x"$pgac_cv_func_getpwuid_r_5arg" = xyes ; then
-$as_echo "#define GETPWUID_R_5ARG 1" >>confdefs.h
+# Cygwin needs only a bit of that
+if test "$PORTNAME" = "cygwin"; then
+ case " $LIBOBJS " in
+ *" dirmod.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS dirmod.$ac_objext"
+ ;;
+esac
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns int" >&5
-$as_echo_n "checking whether strerror_r returns int... " >&6; }
-if ${pgac_cv_func_strerror_r_int+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <string.h>
-int
-main ()
-{
-#ifndef _AIX
-int strerror_r(int, char *, size_t);
-#else
-/* Older AIX has 'int' for the third argument so we don't test the args. */
-int strerror_r();
+ac_fn_c_check_decl "$LINENO" "sys_siglist" "ac_cv_have_decl_sys_siglist" "#include <signal.h>
+/* NetBSD declares sys_siglist in unistd.h. */
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
#endif
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_func_strerror_r_int=yes
+
+"
+if test "x$ac_cv_have_decl_sys_siglist" = xyes; then :
+ ac_have_decl=1
else
- pgac_cv_func_strerror_r_int=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_have_decl=0
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_func_strerror_r_int" >&5
-$as_echo "$pgac_cv_func_strerror_r_int" >&6; }
-if test x"$pgac_cv_func_strerror_r_int" = xyes ; then
-$as_echo "#define STRERROR_R_INT 1" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_SYS_SIGLIST $ac_have_decl
+_ACEOF
-fi
+ac_fn_c_check_func "$LINENO" "syslog" "ac_cv_func_syslog"
+if test "x$ac_cv_func_syslog" = xyes; then :
+ ac_fn_c_check_header_mongrel "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default"
+if test "x$ac_cv_header_syslog_h" = xyes; then :
-CFLAGS="$_CFLAGS"
-LIBS="$_LIBS"
+$as_echo "#define HAVE_SYSLOG 1" >>confdefs.h
-else
-# do not use values from template file
-PTHREAD_CFLAGS=
-PTHREAD_LIBS=
fi
+fi
-
-# We can test for libldap_r only after we know PTHREAD_LIBS
-if test "$with_ldap" = yes ; then
- _LIBS="$LIBS"
- if test "$PORTNAME" != "win32"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldap_bind in -lldap" >&5
-$as_echo_n "checking for ldap_bind in -lldap... " >&6; }
-if ${ac_cv_lib_ldap_ldap_bind+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for opterr" >&5
+$as_echo_n "checking for opterr... " >&6; }
+if ${pgac_cv_var_int_opterr+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lldap $EXTRA_LDAP_LIBS $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ldap_bind ();
+#include <unistd.h>
int
main ()
{
-return ldap_bind ();
+extern int opterr; opterr = 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ldap_ldap_bind=yes
+ pgac_cv_var_int_opterr=yes
else
- ac_cv_lib_ldap_ldap_bind=no
+ pgac_cv_var_int_opterr=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_ldap_bind" >&5
-$as_echo "$ac_cv_lib_ldap_ldap_bind" >&6; }
-if test "x$ac_cv_lib_ldap_ldap_bind" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBLDAP 1
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_var_int_opterr" >&5
+$as_echo "$pgac_cv_var_int_opterr" >&6; }
+if test x"$pgac_cv_var_int_opterr" = x"yes"; then
- LIBS="-lldap $LIBS"
+$as_echo "#define HAVE_INT_OPTERR 1" >>confdefs.h
-else
- as_fn_error $? "library 'ldap' is required for LDAP" "$LINENO" 5
fi
- LDAP_LIBS_BE="-lldap $EXTRA_LDAP_LIBS"
- if test "$enable_thread_safety" = yes; then
- # on some platforms ldap_r fails to link without PTHREAD_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldap_simple_bind in -lldap_r" >&5
-$as_echo_n "checking for ldap_simple_bind in -lldap_r... " >&6; }
-if ${ac_cv_lib_ldap_r_ldap_simple_bind+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for optreset" >&5
+$as_echo_n "checking for optreset... " >&6; }
+if ${pgac_cv_var_int_optreset+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lldap_r $PTHREAD_CFLAGS $PTHREAD_LIBS $EXTRA_LDAP_LIBS $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char ldap_simple_bind ();
+#include <unistd.h>
int
main ()
{
-return ldap_simple_bind ();
+extern int optreset; optreset = 1;
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ldap_r_ldap_simple_bind=yes
+ pgac_cv_var_int_optreset=yes
else
- ac_cv_lib_ldap_r_ldap_simple_bind=no
+ pgac_cv_var_int_optreset=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_r_ldap_simple_bind" >&5
-$as_echo "$ac_cv_lib_ldap_r_ldap_simple_bind" >&6; }
-if test "x$ac_cv_lib_ldap_r_ldap_simple_bind" = xyes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_var_int_optreset" >&5
+$as_echo "$pgac_cv_var_int_optreset" >&6; }
+if test x"$pgac_cv_var_int_optreset" = x"yes"; then
+
+$as_echo "#define HAVE_INT_OPTRESET 1" >>confdefs.h
+
+fi
+
+for ac_func in strtoll strtoq
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBLDAP_R 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
+ break
+fi
+done
- LIBS="-lldap_r $LIBS"
-
-else
- as_fn_error $? "library 'ldap_r' is required for LDAP" "$LINENO" 5
+for ac_func in strtoull strtouq
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+ break
fi
+done
- LDAP_LIBS_FE="-lldap_r $EXTRA_LDAP_LIBS"
- else
- LDAP_LIBS_FE="-lldap $EXTRA_LDAP_LIBS"
- fi
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldap_bind in -lwldap32" >&5
-$as_echo_n "checking for ldap_bind in -lwldap32... " >&6; }
-if ${ac_cv_lib_wldap32_ldap_bind+:} false; then :
+
+# Lastly, restore full LIBS list and check for readline/libedit symbols
+LIBS="$LIBS_including_readline"
+
+if test "$with_readline" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rl_completion_append_character" >&5
+$as_echo_n "checking for rl_completion_append_character... " >&6; }
+if ${pgac_cv_var_rl_completion_append_character+:} false; then :
$as_echo_n "(cached) " >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lwldap32 $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
+#include <stdio.h>
+#ifdef HAVE_READLINE_READLINE_H
+# include <readline/readline.h>
+#elif defined(HAVE_READLINE_H)
+# include <readline.h>
#endif
-char ldap_bind ();
+
int
main ()
{
-return ldap_bind ();
+rl_completion_append_character = 'x';
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_wldap32_ldap_bind=yes
+ pgac_cv_var_rl_completion_append_character=yes
else
- ac_cv_lib_wldap32_ldap_bind=no
+ pgac_cv_var_rl_completion_append_character=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wldap32_ldap_bind" >&5
-$as_echo "$ac_cv_lib_wldap32_ldap_bind" >&6; }
-if test "x$ac_cv_lib_wldap32_ldap_bind" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBWLDAP32 1
-_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_var_rl_completion_append_character" >&5
+$as_echo "$pgac_cv_var_rl_completion_append_character" >&6; }
+if test x"$pgac_cv_var_rl_completion_append_character" = x"yes"; then
- LIBS="-lwldap32 $LIBS"
+$as_echo "#define HAVE_RL_COMPLETION_APPEND_CHARACTER 1" >>confdefs.h
-else
- as_fn_error $? "library 'wldap32' is required for LDAP" "$LINENO" 5
fi
+ for ac_func in rl_completion_matches rl_filename_completion_function
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
- LDAP_LIBS_FE="-lwldap32"
- LDAP_LIBS_BE="-lwldap32"
- fi
- LIBS="$_LIBS"
fi
+done
+
+ for ac_func in append_history history_truncate_file
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+fi
+done
+fi
# This test makes sure that run tests work at all. Sometimes a shared
#define INT64CONST(x) x##LL
long long int foo = INT64CONST(0x1234567890123456);
-int
-main ()
-{
-
- ;
- return 0;
-}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
fi
-# We also check for sig_atomic_t, which *should* be defined per ANSI
-# C, but is missing on some old platforms.
-ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "#include <signal.h>
-"
-if test "x$ac_cv_type_sig_atomic_t" = xyes; then :
+# Check for extensions offering the integer scalar type __int128.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __int128" >&5
+$as_echo_n "checking for __int128... " >&6; }
+if ${pgac_cv__128bit_int+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SIG_ATOMIC_T 1
-_ACEOF
+/*
+ * These are globals to discourage the compiler from folding all the
+ * arithmetic tests down to compile-time constants. We do not have
+ * convenient support for 64bit literals at this point...
+ */
+__int128 a = 48828125;
+__int128 b = 97656255;
+
+int
+main ()
+{
+__int128 c,d;
+a = (a << 12) + 1; /* 200000000001 */
+b = (b << 12) + 5; /* 400000000005 */
+/* use the most relevant arithmetic ops */
+c = a * b;
+d = (c + b) / b;
+/* return different values, to prevent optimizations */
+if (d != a+1)
+ return 0;
+return 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pgac_cv__128bit_int=yes
+else
+ pgac_cv__128bit_int=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__128bit_int" >&5
+$as_echo "$pgac_cv__128bit_int" >&6; }
+if test x"$pgac_cv__128bit_int" = xyes ; then
+$as_echo "#define PG_INT128_TYPE __int128" >>confdefs.h
+
+fi
# Check for various atomic operations now that we have checked how to declare
# 64bit integers.
fi
-if test "$PORTNAME" != "win32"
-then
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for POSIX signal interface" >&5
-$as_echo_n "checking for POSIX signal interface... " >&6; }
-if ${pgac_cv_func_posix_signals+:} false; then :
+
+# Check for x86 cpuid instruction
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __get_cpuid" >&5
+$as_echo_n "checking for __get_cpuid... " >&6; }
+if ${pgac_cv__get_cpuid+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <signal.h>
+#include <cpuid.h>
+int
+main ()
+{
+unsigned int exx[4] = {0, 0, 0, 0};
+ __get_cpuid(1, &exx[0], &exx[1], &exx[2], &exx[3]);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pgac_cv__get_cpuid="yes"
+else
+ pgac_cv__get_cpuid="no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__get_cpuid" >&5
+$as_echo "$pgac_cv__get_cpuid" >&6; }
+if test x"$pgac_cv__get_cpuid" = x"yes"; then
+
+$as_echo "#define HAVE__GET_CPUID 1" >>confdefs.h
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __cpuid" >&5
+$as_echo_n "checking for __cpuid... " >&6; }
+if ${pgac_cv__cpuid+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <intrin.h>
int
main ()
{
-struct sigaction act, oact;
-sigemptyset(&act.sa_mask);
-act.sa_flags = SA_RESTART;
-sigaction(0, &act, &oact);
+unsigned int exx[4] = {0, 0, 0, 0};
+ __get_cpuid(exx[0], 1);
+
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv_func_posix_signals=yes
+ pgac_cv__cpuid="yes"
else
- pgac_cv_func_posix_signals=no
+ pgac_cv__cpuid="no"
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_func_posix_signals" >&5
-$as_echo "$pgac_cv_func_posix_signals" >&6; }
-if test x"$pgac_cv_func_posix_signals" = xyes ; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__cpuid" >&5
+$as_echo "$pgac_cv__cpuid" >&6; }
+if test x"$pgac_cv__cpuid" = x"yes"; then
-$as_echo "#define HAVE_POSIX_SIGNALS 1" >>confdefs.h
+$as_echo "#define HAVE__CPUID 1" >>confdefs.h
fi
-HAVE_POSIX_SIGNALS=$pgac_cv_func_posix_signals
-if test "$pgac_cv_func_posix_signals" != yes -a "$enable_thread_safety" = yes; then
- as_fn_error $? "
-Thread-safety requires POSIX signals, which are not supported by this
-operating system; use --disable-thread-safety to disable thread safety." "$LINENO" 5
+# Check for Intel SSE 4.2 intrinsics to do CRC calculations.
+#
+# First check if the _mm_crc32_u8 and _mm_crc32_u64 intrinsics can be used
+# with the default compiler flags. If not, check if adding the -msse4.2
+# flag helps. CFLAGS_SSE42 is set to -msse4.2 if that's required.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _mm_crc32_u8 and _mm_crc32_u32 with CFLAGS=" >&5
+$as_echo_n "checking for _mm_crc32_u8 and _mm_crc32_u32 with CFLAGS=... " >&6; }
+if ${pgac_cv_sse42_crc32_intrinsics_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+CFLAGS="$pgac_save_CFLAGS "
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <nmmintrin.h>
+int
+main ()
+{
+unsigned int crc = 0;
+ crc = _mm_crc32_u8(crc, 0);
+ crc = _mm_crc32_u32(crc, 0);
+ /* return computed value, to prevent the above being optimized away */
+ return crc == 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pgac_cv_sse42_crc32_intrinsics_=yes
+else
+ pgac_cv_sse42_crc32_intrinsics_=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+CFLAGS="$pgac_save_CFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_sse42_crc32_intrinsics_" >&5
+$as_echo "$pgac_cv_sse42_crc32_intrinsics_" >&6; }
+if test x"$pgac_cv_sse42_crc32_intrinsics_" = x"yes"; then
+ CFLAGS_SSE42=""
+ pgac_sse42_crc32_intrinsics=yes
+fi
+
+if test x"$pgac_sse42_crc32_intrinsics" != x"yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _mm_crc32_u8 and _mm_crc32_u32 with CFLAGS=-msse4.2" >&5
+$as_echo_n "checking for _mm_crc32_u8 and _mm_crc32_u32 with CFLAGS=-msse4.2... " >&6; }
+if ${pgac_cv_sse42_crc32_intrinsics__msse4_2+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+CFLAGS="$pgac_save_CFLAGS -msse4.2"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <nmmintrin.h>
+int
+main ()
+{
+unsigned int crc = 0;
+ crc = _mm_crc32_u8(crc, 0);
+ crc = _mm_crc32_u32(crc, 0);
+ /* return computed value, to prevent the above being optimized away */
+ return crc == 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pgac_cv_sse42_crc32_intrinsics__msse4_2=yes
+else
+ pgac_cv_sse42_crc32_intrinsics__msse4_2=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+CFLAGS="$pgac_save_CFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_sse42_crc32_intrinsics__msse4_2" >&5
+$as_echo "$pgac_cv_sse42_crc32_intrinsics__msse4_2" >&6; }
+if test x"$pgac_cv_sse42_crc32_intrinsics__msse4_2" = x"yes"; then
+ CFLAGS_SSE42="-msse4.2"
+ pgac_sse42_crc32_intrinsics=yes
+fi
+
+fi
+
+
+# Are we targeting a processor that supports SSE 4.2? gcc, clang and icc all
+# define __SSE4_2__ in that case.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+#ifndef __SSE4_2__
+#error __SSE4_2__ not defined
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ SSE4_2_TARGETED=1
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+# Select CRC-32C implementation.
+#
+# If we are targeting a processor that has SSE 4.2 instructions, we can use the
+# special CRC instructions for calculating CRC-32C. If we're not targeting such
+# a processor, but we can nevertheless produce code that uses the SSE
+# intrinsics, perhaps with some extra CFLAGS, compile both implementations and
+# select which one to use at runtime, depending on whether SSE 4.2 is supported
+# by the processor we're running on.
+#
+# You can override this logic by setting the appropriate USE_*_CRC32 flag to 1
+# in the template or configure command line.
+if test x"$USE_SSE42_CRC32C" = x"" && test x"$USE_SSE42_CRC32C_WITH_RUNTIME_CHECK" = x"" && test x"$USE_SLICING_BY_8_CRC32C" = x""; then
+ if test x"$pgac_sse42_crc32_intrinsics" = x"yes" && test x"$SSE4_2_TARGETED" = x"1" ; then
+ USE_SSE42_CRC32C=1
+ else
+ # the CPUID instruction is needed for the runtime check.
+ if test x"$pgac_sse42_crc32_intrinsics" = x"yes" && (test x"$pgac_cv__get_cpuid" = x"yes" || test x"$pgac_cv__cpuid" = x"yes"); then
+ USE_SSE42_CRC32C_WITH_RUNTIME_CHECK=1
+ else
+ # fall back to slicing-by-8 algorithm which doesn't require any special
+ # CPU support.
+ USE_SLICING_BY_8_CRC32C=1
+ fi
+ fi
fi
+
+# Set PG_CRC32C_OBJS appropriately depending on the selected implementation.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which CRC-32C implementation to use" >&5
+$as_echo_n "checking which CRC-32C implementation to use... " >&6; }
+if test x"$USE_SSE42_CRC32C" = x"1"; then
+
+$as_echo "#define USE_SSE42_CRC32C 1" >>confdefs.h
+
+ PG_CRC32C_OBJS="pg_crc32c_sse42.o"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: SSE 4.2" >&5
+$as_echo "SSE 4.2" >&6; }
+else
+ if test x"$USE_SSE42_CRC32C_WITH_RUNTIME_CHECK" = x"1"; then
+
+$as_echo "#define USE_SSE42_CRC32C_WITH_RUNTIME_CHECK 1" >>confdefs.h
+
+ PG_CRC32C_OBJS="pg_crc32c_sse42.o pg_crc32c_sb8.o pg_crc32c_choose.o"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: SSE 4.2 with runtime check" >&5
+$as_echo "SSE 4.2 with runtime check" >&6; }
+ else
+
+$as_echo "#define USE_SLICING_BY_8_CRC32C 1" >>confdefs.h
+
+ PG_CRC32C_OBJS="pg_crc32c_sb8.o"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: slicing-by-8" >&5
+$as_echo "slicing-by-8" >&6; }
+ fi
fi
+
# Select semaphore implementation type.
if test "$PORTNAME" != "win32"; then
if test x"$USE_NAMED_POSIX_SEMAPHORES" = x"1" ; then
. "$TCL_CONFIG_SH"
eval TCL_INCLUDE_SPEC=\"$TCL_INCLUDE_SPEC\"
-eval TCL_LIB_FILE=\"$TCL_LIB_FILE\"
eval TCL_LIBS=\"$TCL_LIBS\"
eval TCL_LIB_SPEC=\"$TCL_LIB_SPEC\"
eval TCL_SHARED_BUILD=\"$TCL_SHARED_BUILD\"
- # now that we have TCL_INCLUDE_SPEC, we can check for <tcl.h>
+ if test "$TCL_SHARED_BUILD" != 1; then
+ as_fn_error $? "cannot build PL/Tcl because Tcl is not a shared library
+Use --without-tcl to disable building PL/Tcl." "$LINENO" 5
+ fi
+ # now that we have TCL_INCLUDE_SPEC, we can check for <tcl.h>
ac_save_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$TCL_INCLUDE_SPEC $CPPFLAGS"
ac_fn_c_check_header_mongrel "$LINENO" "tcl.h" "ac_cv_header_tcl_h" "$ac_includes_default"
+
# Begin output steps
{ $as_echo "$as_me:${as_lineno-$LINENO}: using compiler=$cc_string" >&5
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by PostgreSQL $as_me 9.5devel, which was
+This file was extended by PostgreSQL $as_me 9.6devel, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-PostgreSQL config.status 9.5devel
+PostgreSQL config.status 9.6devel
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
projects / postgresql / blobdiff