#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for PostgreSQL 9.6devel.
+# Generated by GNU Autoconf 2.69 for PostgreSQL 11devel.
#
# 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) 1996-2016, PostgreSQL Global Development Group
+# Copyright (c) 1996-2018, PostgreSQL Global Development Group
## -------------------- ##
## M4sh Initialization. ##
## -------------------- ##
# Identity of this package.
PACKAGE_NAME='PostgreSQL'
PACKAGE_TARNAME='postgresql'
-PACKAGE_VERSION='9.6devel'
-PACKAGE_STRING='PostgreSQL 9.6devel'
+PACKAGE_VERSION='11devel'
+PACKAGE_STRING='PostgreSQL 11devel'
PACKAGE_BUGREPORT='pgsql-bugs@postgresql.org'
PACKAGE_URL=''
vpath_build
PG_VERSION_NUM
PROVE
-OSX
+FOP
XSLTPROC
-XMLLINT
DBTOEPUB
-COLLATEINDEX
-DOCBOOKSTYLE
have_docbook
-JADE
-NSGMLS
+XMLLINT
TCL_SHLIB_LD_LIBS
TCL_SHARED_BUILD
TCL_LIB_SPEC
python_majorversion
PYTHON
perl_embed_ldflags
+perl_embed_ccflags
perl_useshrplib
perl_privlibexp
perl_archlibexp
BISONFLAGS
BISON
MKDIR_P
-AWK
LN_S
TAR
install_bin
STRIP_STATIC_LIB
STRIP
RANLIB
-ld_R_works
with_gnu_ld
LD
LDFLAGS_SL
with_systemd
with_selinux
with_openssl
+with_ldap
+with_krb_srvnam
krb_srvtab
+with_gssapi
with_python
with_perl
with_tcl
+ICU_LIBS
+ICU_CFLAGS
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
+with_icu
enable_thread_safety
INCLUDES
autodepend
TAS
GCC
CPP
+BITCODE_CXXFLAGS
+BITCODE_CFLAGS
CFLAGS_VECTOR
+LLVM_BINPATH
+LLVM_CXXFLAGS
+LLVM_CFLAGS
+LLVM_CPPFLAGS
+LLVM_LIBS
+CLANG
+LLVM_CONFIG
+AWK
+with_llvm
SUN_STUDIO_CC
+ac_ct_CXX
+CXXFLAGS
+CXX
OBJEXT
EXEEXT
ac_ct_CC
LCOV
GCOV
enable_debug
+enable_strong_random
enable_rpath
default_port
WANTED_LANGUAGES
enable_rpath
enable_spinlocks
enable_atomics
+enable_strong_random
enable_debug
enable_profiling
enable_coverage
with_blocksize
with_segsize
with_wal_blocksize
-with_wal_segsize
with_CC
+with_llvm
enable_depend
enable_cassert
enable_thread_safety
+with_icu
with_tcl
with_tclconfig
with_perl
LDFLAGS
LIBS
CPPFLAGS
+CXX
+CXXFLAGS
+CCC
+LLVM_CONFIG
+CLANG
CPP
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+ICU_CFLAGS
+ICU_LIBS
LDFLAGS_EX
-LDFLAGS_SL
-DOCBOOKSTYLE'
+LDFLAGS_SL'
# Initialize some variables set by options.
# 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 9.6devel to adapt to many kinds of systems.
+\`configure' configures PostgreSQL 11devel 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 9.6devel:";;
+ short | recursive ) echo "Configuration of PostgreSQL 11devel:";;
esac
cat <<\_ACEOF
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--disable-integer-datetimes
- disable 64-bit integer date/time support
+ obsolete option, no longer supported
--enable-nls[=LANGUAGES]
enable Native Language Support
--disable-rpath do not embed shared library search path in
executables
--disable-spinlocks do not use spinlocks
--disable-atomics do not use atomic operations
+ --disable-strong-random do not use a strong random number source
--enable-debug build with debugging symbols (-g)
--enable-profiling build with profiling enabled
--enable-coverage build with coverage testing instrumentation
--with-segsize=SEGSIZE set table segment size in GB [1]
--with-wal-blocksize=BLOCKSIZE
set WAL block size in kB [8]
- --with-wal-segsize=SEGSIZE
- set WAL segment size in MB [16]
--with-CC=CMD set compiler (deprecated)
+ --with-llvm build with LLVM based JIT support
+ --with-icu build with ICU support
--with-tcl build Tcl modules (PL/Tcl)
--with-tclconfig=DIR tclConfig.sh is in DIR
--with-perl build Perl modules (PL/Perl)
LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ LLVM_CONFIG path to llvm-config command
+ CLANG path to clang compiler to generate bitcode
CPP C preprocessor
+ PKG_CONFIG path to pkg-config utility
+ PKG_CONFIG_PATH
+ directories to add to pkg-config's search path
+ PKG_CONFIG_LIBDIR
+ path overriding pkg-config's built-in search path
+ ICU_CFLAGS C compiler flags for ICU, overriding pkg-config
+ ICU_LIBS linker flags for ICU, overriding pkg-config
LDFLAGS_EX extra linker flags for linking executables only
LDFLAGS_SL extra linker flags for linking shared libraries only
- DOCBOOKSTYLE
- location of DocBook stylesheets
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-PostgreSQL configure 9.6devel
+PostgreSQL configure 11devel
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
-Copyright (c) 1996-2016, PostgreSQL Global Development Group
+Copyright (c) 1996-2018, PostgreSQL Global Development Group
_ACEOF
exit
fi
} # ac_fn_c_try_compile
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext 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; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+
# ac_fn_c_try_link LINENO
# -----------------------
# Try to link conftest.$ac_ext, and return whether this succeeded.
} # 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
-# INCLUDES, setting cache variable VAR accordingly.
-ac_fn_c_check_member ()
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
-$as_echo_n "checking for $2.$3... " >&6; }
-if eval \${$4+:} false; then :
+ { $as_echo "$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
+ eval "$3=no"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$5
+$4
int
main ()
{
-static $2 ac_aggr;
-if (ac_aggr.$3)
-return 0;
+if (sizeof ($2))
+ return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- eval "$4=yes"
-else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$5
+$4
int
main ()
{
-static $2 ac_aggr;
-if (sizeof ac_aggr.$3)
-return 0;
+if (sizeof (($2)))
+ return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- eval "$4=yes"
+
else
- eval "$4=no"
+ eval "$3=yes"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-eval ac_res=\$$4
+eval ac_res=\$$3
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-} # ac_fn_c_check_member
+} # ac_fn_c_check_type
-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-# -------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_c_check_type ()
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
{
as_lineno=${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 :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if eval \${$4+:} false; then :
$as_echo_n "(cached) " >&6
else
- eval "$3=no"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$4
+$5
int
main ()
{
-if (sizeof ($2))
- return 0;
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$4=yes"
+else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$4
+$5
int
main ()
{
-if (sizeof (($2)))
- return 0;
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
-
+ eval "$4=yes"
else
- eval "$3=yes"
+ eval "$4=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-eval ac_res=\$$3
+eval ac_res=\$$4
{ $as_echo "$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_type
+} # ac_fn_c_check_member
# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
# --------------------------------------------
as_fn_set_status $ac_retval
} # ac_fn_c_compute_int
-
-# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
-# ---------------------------------------------
-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-# accordingly.
-ac_fn_c_check_decl ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- as_decl_name=`echo $2|sed 's/ *(.*//'`
- as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval \${$3+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$4
-int
-main ()
-{
-#ifndef $as_decl_name
-#ifdef __cplusplus
- (void) $as_decl_use;
-#else
- (void) $as_decl_name;
-#endif
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- eval "$3=yes"
-else
- eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext 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_decl
cat >config.log <<_ACEOF
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 9.6devel, which was
+It was created by PostgreSQL $as_me 11devel, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
configure_args=$ac_configure_args
-PG_MAJORVERSION=`expr "$PACKAGE_VERSION" : '\([0-9][0-9]*\.[0-9][0-9]*\)'`
+PG_MAJORVERSION=`expr "$PACKAGE_VERSION" : '\([0-9][0-9]*\)'`
cat >>confdefs.h <<_ACEOF
mingw*) template=win32 ;;
netbsd*) template=netbsd ;;
openbsd*) template=openbsd ;;
- sco*) template=sco ;;
solaris*) template=solaris ;;
- sysv5*) template=unixware ;;
esac
if test x"$template" = x"" ; then
#
-# 64-bit integer date/time storage: enabled by default.
+# 64-bit integer date/time storage is now the only option, but to avoid
+# unnecessary breakage of build scripts, continue to accept an explicit
+# "--enable-integer-datetimes" switch.
#
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build with 64-bit integer date/time support" >&5
-$as_echo_n "checking whether to build with 64-bit integer date/time support... " >&6; }
# Check whether --enable-integer-datetimes was given.
enableval=$enable_integer_datetimes;
case $enableval in
yes)
-
-$as_echo "#define USE_INTEGER_DATETIMES 1" >>confdefs.h
-
+ :
;;
no)
- :
+ as_fn_error $? "--disable-integer-datetimes is no longer supported" "$LINENO" 5
;;
*)
as_fn_error $? "no argument expected for --enable-integer-datetimes option" "$LINENO" 5
else
enable_integer_datetimes=yes
-$as_echo "#define USE_INTEGER_DATETIMES 1" >>confdefs.h
-
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_integer_datetimes" >&5
-$as_echo "$enable_integer_datetimes" >&6; }
#
+#
+# Random number generation
+#
+
+
+# Check whether --enable-strong-random was given.
+if test "${enable_strong_random+set}" = set; then :
+ enableval=$enable_strong_random;
+ case $enableval in
+ yes)
+ :
+ ;;
+ no)
+ :
+ ;;
+ *)
+ as_fn_error $? "no argument expected for --enable-strong-random option" "$LINENO" 5
+ ;;
+ esac
+
+else
+ enable_strong_random=yes
+
+fi
+
+
+
+
#
# --enable-debug adds -g to compiler flags
#
enableval=$enable_coverage;
case $enableval in
yes)
- for ac_prog in gcov
+ if test -z "$GCOV"; then
+ for ac_prog in gcov
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_GCOV+:} false; then :
+if ${ac_cv_path_GCOV+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$GCOV"; then
- ac_cv_prog_GCOV="$GCOV" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $GCOV in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GCOV="$GCOV" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_GCOV="$ac_prog"
+ ac_cv_path_GCOV="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-GCOV=$ac_cv_prog_GCOV
+GCOV=$ac_cv_path_GCOV
if test -n "$GCOV"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCOV" >&5
$as_echo "$GCOV" >&6; }
test -n "$GCOV" && break
done
+else
+ # Report the value of GCOV in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCOV" >&5
+$as_echo_n "checking for GCOV... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCOV" >&5
+$as_echo "$GCOV" >&6; }
+fi
+
if test -z "$GCOV"; then
as_fn_error $? "gcov not found" "$LINENO" 5
fi
-for ac_prog in lcov
+if test -z "$LCOV"; then
+ for ac_prog in lcov
do
# Extract the first word of "$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_LCOV+:} false; then :
+if ${ac_cv_path_LCOV+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$LCOV"; then
- ac_cv_prog_LCOV="$LCOV" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $LCOV in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_LCOV="$ac_prog"
+ ac_cv_path_LCOV="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-LCOV=$ac_cv_prog_LCOV
+LCOV=$ac_cv_path_LCOV
if test -n "$LCOV"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5
$as_echo "$LCOV" >&6; }
test -n "$LCOV" && break
done
+else
+ # Report the value of LCOV in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LCOV" >&5
+$as_echo_n "checking for LCOV... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5
+$as_echo "$LCOV" >&6; }
+fi
+
if test -z "$LCOV"; then
as_fn_error $? "lcov not found" "$LINENO" 5
fi
-for ac_prog in genhtml
+if test -z "$GENHTML"; then
+ for ac_prog in genhtml
do
# Extract the first word of "$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_GENHTML+:} false; then :
+if ${ac_cv_path_GENHTML+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$GENHTML"; then
- ac_cv_prog_GENHTML="$GENHTML" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $GENHTML in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_GENHTML="$ac_prog"
+ ac_cv_path_GENHTML="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-GENHTML=$ac_cv_prog_GENHTML
+GENHTML=$ac_cv_path_GENHTML
if test -n "$GENHTML"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5
$as_echo "$GENHTML" >&6; }
test -n "$GENHTML" && break
done
+else
+ # Report the value of GENHTML in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GENHTML" >&5
+$as_echo_n "checking for GENHTML... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5
+$as_echo "$GENHTML" >&6; }
+fi
+
if test -z "$GENHTML"; then
as_fn_error $? "genhtml not found" "$LINENO" 5
fi
enableval=$enable_dtrace;
case $enableval in
yes)
- for ac_prog in dtrace
+ if test -z "$DTRACE"; then
+ for ac_prog in dtrace
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_DTRACE+:} false; then :
+if ${ac_cv_path_DTRACE+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$DTRACE"; then
- ac_cv_prog_DTRACE="$DTRACE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $DTRACE in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_DTRACE="$DTRACE" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_DTRACE="$ac_prog"
+ ac_cv_path_DTRACE="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-DTRACE=$ac_cv_prog_DTRACE
+DTRACE=$ac_cv_path_DTRACE
if test -n "$DTRACE"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5
$as_echo "$DTRACE" >&6; }
test -n "$DTRACE" && break
done
+else
+ # Report the value of DTRACE in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DTRACE" >&5
+$as_echo_n "checking for DTRACE... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTRACE" >&5
+$as_echo "$DTRACE" >&6; }
+fi
+
if test -z "$DTRACE"; then
as_fn_error $? "dtrace not found" "$LINENO" 5
fi
_ACEOF
-#
-# WAL segment size
-#
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for WAL segment size" >&5
-$as_echo_n "checking for WAL segment size... " >&6; }
-
-
-
-# Check whether --with-wal-segsize was given.
-if test "${with_wal_segsize+set}" = set; then :
- withval=$with_wal_segsize;
- case $withval in
- yes)
- as_fn_error $? "argument required for --with-wal-segsize option" "$LINENO" 5
- ;;
- no)
- as_fn_error $? "argument required for --with-wal-segsize option" "$LINENO" 5
- ;;
- *)
- wal_segsize=$withval
- ;;
- esac
-
-else
- wal_segsize=16
-fi
-
-
-case ${wal_segsize} in
- 1) ;;
- 2) ;;
- 4) ;;
- 8) ;;
- 16) ;;
- 32) ;;
- 64) ;;
- *) as_fn_error $? "Invalid WAL segment size. Allowed values are 1,2,4,8,16,32,64." "$LINENO" 5
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${wal_segsize}MB" >&5
-$as_echo "${wal_segsize}MB" >&6; }
-
-
-cat >>confdefs.h <<_ACEOF
-#define XLOG_SEG_SIZE (${wal_segsize} * 1024 * 1024)
-_ACEOF
-
-
#
# C compiler
#
case $template in
- aix) pgac_cc_list="gcc xlc";;
- *) pgac_cc_list="gcc cc";;
+ aix) pgac_cc_list="gcc xlc"; pgac_cxx_list="g++ xlC";;
+ *) pgac_cc_list="gcc cc"; pgac_cxx_list="g++ c++";;
esac
ac_ext=c
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in $pgac_cxx_list
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$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_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$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_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in $pgac_cxx_list
+do
+ # Extract the first word of "$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_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$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_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$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
+
# Check if it's Intel's compiler, which (usually) pretends to be gcc,
# but has idiosyncrasies of its own. We assume icc will define
-unset CFLAGS
#
-# Read the template
+# LLVM
#
-. "$srcdir/src/template/$template" || exit
+# Checked early because subsequent tests depend on it.
-# CFLAGS are selected so:
-# If the user specifies something in the environment, that is used.
+
+
+# Check whether --with-llvm was given.
+if test "${with_llvm+set}" = set; then :
+ withval=$with_llvm;
+ case $withval in
+ yes)
+
+$as_echo "#define USE_LLVM 1" >>confdefs.h
+
+ ;;
+ no)
+ :
+ ;;
+ *)
+ as_fn_error $? "no argument expected for --with-llvm option" "$LINENO" 5
+ ;;
+ esac
+
+else
+ with_llvm=no
+
+fi
+
+
+
+if test "$with_llvm" = yes ; then
+ for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$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_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$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_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+
+
+
+
+ if test -z "$LLVM_CONFIG"; then
+ for ac_prog in llvm-config llvm-config-6.0 llvm-config-5.0 llvm-config-4.0 llvm-config-3.9
+do
+ # Extract the first word of "$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_path_LLVM_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $LLVM_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_LLVM_CONFIG="$LLVM_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_path_LLVM_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+LLVM_CONFIG=$ac_cv_path_LLVM_CONFIG
+if test -n "$LLVM_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_CONFIG" >&5
+$as_echo "$LLVM_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$LLVM_CONFIG" && break
+done
+
+else
+ # Report the value of LLVM_CONFIG in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LLVM_CONFIG" >&5
+$as_echo_n "checking for LLVM_CONFIG... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LLVM_CONFIG" >&5
+$as_echo "$LLVM_CONFIG" >&6; }
+fi
+
+
+ # no point continuing if llvm wasn't found
+ if test -z "$LLVM_CONFIG"; then
+ as_fn_error $? "llvm-config not found, but required when compiling --with-llvm, specify with LLVM_CONFIG=" "$LINENO" 5
+ fi
+ # check if detected $LLVM_CONFIG is executable
+ pgac_llvm_version="$($LLVM_CONFIG --version 2> /dev/null || echo no)"
+ if test "x$pgac_llvm_version" = "xno"; then
+ as_fn_error $? "$LLVM_CONFIG does not work" "$LINENO" 5
+ fi
+ # and whether the version is supported
+ if echo $pgac_llvm_version | $AWK -F '.' '{ if ($1 >= 4 || ($1 == 3 && $2 >= 9)) exit 1; else exit 0;}';then
+ as_fn_error $? "$LLVM_CONFIG version is $pgac_llvm_version but at least 3.9 is required" "$LINENO" 5
+ fi
+
+ # need clang to create some bitcode files
+
+ if test -z "$CLANG"; then
+ for ac_prog in clang clang-6.0 clang-5.0 clang-4.0 clang-3.9
+do
+ # Extract the first word of "$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_path_CLANG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $CLANG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_CLANG="$CLANG" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_path_CLANG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+CLANG=$ac_cv_path_CLANG
+if test -n "$CLANG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLANG" >&5
+$as_echo "$CLANG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CLANG" && break
+done
+
+else
+ # Report the value of CLANG in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CLANG" >&5
+$as_echo_n "checking for CLANG... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CLANG" >&5
+$as_echo "$CLANG" >&6; }
+fi
+
+ if test -z "$CLANG"; then
+ as_fn_error $? "clang not found, but required when compiling --with-llvm, specify with CLANG=" "$LINENO" 5
+ fi
+ # make sure clang is executable
+ if test "x$($CLANG --version 2> /dev/null || echo no)" = "xno"; then
+ as_fn_error $? "$CLANG does not work" "$LINENO" 5
+ fi
+ # Could check clang version, but it doesn't seem that
+ # important. Systems with a new enough LLVM version are usually
+ # going to have a decent clang version too. It's also not entirely
+ # clear what the minimum version is.
+
+ # Collect compiler flags necessary to build the LLVM dependent
+ # shared library.
+ for pgac_option in `$LLVM_CONFIG --cppflags`; do
+ case $pgac_option in
+ -I*|-D*) LLVM_CPPFLAGS="$pgac_option $LLVM_CPPFLAGS";;
+ esac
+ done
+
+ for pgac_option in `$LLVM_CONFIG --ldflags`; do
+ case $pgac_option in
+ -L*) LDFLAGS="$LDFLAGS $pgac_option";;
+ esac
+ done
+
+ # ABI influencing options, standard influencing options
+ for pgac_option in `$LLVM_CONFIG --cxxflags`; do
+ case $pgac_option in
+ -fno-rtti*) LLVM_CXXFLAGS="$LLVM_CXXFLAGS $pgac_option";;
+ -std=*) LLVM_CXXFLAGS="$LLVM_CXXFLAGS $pgac_option";;
+ esac
+ done
+
+ # Look for components we're interested in, collect necessary
+ # libs. As some components are optional, we can't just list all of
+ # them as it'd raise an error.
+ pgac_components='';
+ for pgac_component in `$LLVM_CONFIG --components`; do
+ case $pgac_component in
+ engine) pgac_components="$pgac_components $pgac_component";;
+ debuginfodwarf) pgac_components="$pgac_components $pgac_component";;
+ orcjit) pgac_components="$pgac_components $pgac_component";;
+ passes) pgac_components="$pgac_components $pgac_component";;
+ perfjitevents) pgac_components="$pgac_components $pgac_component";;
+ esac
+ done;
+
+ # And then get the libraries that need to be linked in for the
+ # selected components. They're large libraries, we only want to
+ # link them into the LLVM using shared library.
+ for pgac_option in `$LLVM_CONFIG --libs --system-libs $pgac_components`; do
+ case $pgac_option in
+ -l*) LLVM_LIBS="$LLVM_LIBS $pgac_option";;
+ esac
+ done
+
+ LLVM_BINPATH=`$LLVM_CONFIG --bindir`
+
+ # Check which functionality is present
+ SAVE_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $LLVM_CPPFLAGS"
+ ac_fn_c_check_decl "$LINENO" "LLVMOrcGetSymbolAddressIn" "ac_cv_have_decl_LLVMOrcGetSymbolAddressIn" "#include <llvm-c/OrcBindings.h>
+"
+if test "x$ac_cv_have_decl_LLVMOrcGetSymbolAddressIn" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LLVMORCGETSYMBOLADDRESSIN $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "LLVMOrcRegisterGDB" "ac_cv_have_decl_LLVMOrcRegisterGDB" "#include <llvm-c/OrcBindings.h>
+"
+if test "x$ac_cv_have_decl_LLVMOrcRegisterGDB" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LLVMORCREGISTERGDB $ac_have_decl
+_ACEOF
+ac_fn_c_check_decl "$LINENO" "LLVMOrcRegisterPerf" "ac_cv_have_decl_LLVMOrcRegisterPerf" "#include <llvm-c/OrcBindings.h>
+"
+if test "x$ac_cv_have_decl_LLVMOrcRegisterPerf" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LLVMORCREGISTERPERF $ac_have_decl
+_ACEOF
+
+ ac_fn_c_check_decl "$LINENO" "LLVMGetHostCPUName" "ac_cv_have_decl_LLVMGetHostCPUName" "#include <llvm-c/TargetMachine.h>
+"
+if test "x$ac_cv_have_decl_LLVMGetHostCPUName" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_LLVMGETHOSTCPUNAME $ac_have_decl
+_ACEOF
+
+ CPPFLAGS="$SAVE_CPPFLAGS"
+
+ # LLVM_CONFIG, CLANG are already output via AC_ARG_VAR
+
+
+
+
+
+
+
+fi
+
+
+unset CFLAGS
+unset CXXFLAGS
+
+#
+# Read the template
+#
+. "$srcdir/src/template/$template" || exit
+
+# C[XX]FLAGS are selected so:
+# If the user specifies something in the environment, that is used.
# else: If the template file set something, that is used.
# else: If coverage was enabled, don't set anything.
# else: If the compiler is GCC, then we use -O2.
elif test "$GCC" = yes; then
CFLAGS="-O2"
else
- # if the user selected debug mode, don't use -O
- if test "$enable_debug" != yes; then
- CFLAGS="-O"
- fi
+ # if the user selected debug mode, don't use -O
+ if test "$enable_debug" != yes; then
+ CFLAGS="-O"
+ fi
+fi
+
+if test "$ac_env_CXXFLAGS_set" = set; then
+ CXXFLAGS=$ac_env_CXXFLAGS_value
+elif test "${CXXFLAGS+set}" = set; then
+ : # (keep what template set)
+elif test "$enable_coverage" = yes; then
+ : # no optimization by default
+elif test "$GCC" = yes; then
+ CXXFLAGS="-O2"
+else
+ # if the user selected debug mode, don't use -O
+ if test "$enable_debug" != yes; then
+ CXXFLAGS="-O"
+ fi
+fi
+
+# When generating bitcode (for inlining) we always want to use -O2
+# even when --enable-debug is specified. The bitcode it's not going to
+# be used for line-by-line debugging, and JIT inlining doesn't work
+# without at least -O1 (otherwise clang will emit 'noinline'
+# attributes everywhere), which is bad for testing. Still allow the
+# environment to override if done explicitly.
+if test "$ac_env_BITCODE_CFLAGS_set" = set; then
+ BITCODE_CFLAGS=$ac_env_BITCODE_CFLAGS_value
+else
+ BITCODE_CFLAGS="-O2 $BITCODE_CFLAGS"
+fi
+if test "$ac_env_BITCODE_CXXFLAGS_set" = set; then
+ BITCODE_CXXFLAGS=$ac_env_BITCODE_CXXFLAGS_value
+else
+ BITCODE_CXXFLAGS="-O2 $BITCODE_CXXFLAGS"
+fi
+
+# C[XX]FLAGS we determined above will be added back at the end
+user_CFLAGS=$CFLAGS
+CFLAGS=""
+user_CXXFLAGS=$CXXFLAGS
+CXXFLAGS=""
+user_BITCODE_CFLAGS=$BITCODE_CFLAGS
+BITCODE_CFLAGS=""
+user_BITCODE_CXXFLAGS=$BITCODE_CXXFLAGS
+BITCODE_CXXFLAGS=""
+
+# set CFLAGS_VECTOR from the environment, if available
+if test "$ac_env_CFLAGS_VECTOR_set" = set; then
+ CFLAGS_VECTOR=$ac_env_CFLAGS_VECTOR_value
+fi
+
+# Some versions of GCC support some additional useful warning flags.
+# Check whether they are supported, and add them to CFLAGS if so.
+# ICC pretends to be GCC but it's lying; it doesn't support these flags,
+# but has its own. Also check other compiler-specific flags here.
+
+if test "$GCC" = yes -a "$ICC" = no; then
+ CFLAGS="-Wall -Wmissing-prototypes -Wpointer-arith"
+ CXXFLAGS="-Wall -Wpointer-arith"
+ # These work in some but not all gcc versions
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -Wdeclaration-after-statement, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -Wdeclaration-after-statement, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__Wdeclaration_after_statement+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
+ac_save_c_werror_flag=$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__Wdeclaration_after_statement=yes
+else
+ pgac_cv_prog_CC_cflags__Wdeclaration_after_statement=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"
+CC="$pgac_save_CC"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__Wdeclaration_after_statement" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__Wdeclaration_after_statement" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__Wdeclaration_after_statement" = x"yes"; then
+ CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
+fi
+
+
+ # -Wdeclaration-after-statement isn't applicable for C++
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -Wendif-labels, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -Wendif-labels, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__Wendif_labels+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -Wendif-labels"
+ac_save_c_werror_flag=$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__Wendif_labels=yes
+else
+ pgac_cv_prog_CC_cflags__Wendif_labels=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"
+CC="$pgac_save_CC"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__Wendif_labels" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__Wendif_labels" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__Wendif_labels" = x"yes"; then
+ CFLAGS="${CFLAGS} -Wendif-labels"
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports -Wendif-labels, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports -Wendif-labels, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags__Wendif_labels+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} -Wendif-labels"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags__Wendif_labels=yes
+else
+ pgac_cv_prog_CXX_cxxflags__Wendif_labels=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags__Wendif_labels" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags__Wendif_labels" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags__Wendif_labels" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} -Wendif-labels"
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -Wmissing-format-attribute, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -Wmissing-format-attribute, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__Wmissing_format_attribute+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -Wmissing-format-attribute"
+ac_save_c_werror_flag=$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__Wmissing_format_attribute=yes
+else
+ pgac_cv_prog_CC_cflags__Wmissing_format_attribute=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"
+CC="$pgac_save_CC"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__Wmissing_format_attribute" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__Wmissing_format_attribute" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__Wmissing_format_attribute" = x"yes"; then
+ CFLAGS="${CFLAGS} -Wmissing-format-attribute"
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports -Wmissing-format-attribute, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports -Wmissing-format-attribute, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags__Wmissing_format_attribute+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} -Wmissing-format-attribute"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags__Wmissing_format_attribute=yes
+else
+ pgac_cv_prog_CXX_cxxflags__Wmissing_format_attribute=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags__Wmissing_format_attribute" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags__Wmissing_format_attribute" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags__Wmissing_format_attribute" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} -Wmissing-format-attribute"
+fi
+
+
+ # This was included in -Wall/-Wformat in older GCC versions
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -Wformat-security, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -Wformat-security, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__Wformat_security+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -Wformat-security"
+ac_save_c_werror_flag=$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__Wformat_security=yes
+else
+ pgac_cv_prog_CC_cflags__Wformat_security=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"
+CC="$pgac_save_CC"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__Wformat_security" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__Wformat_security" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__Wformat_security" = x"yes"; then
+ CFLAGS="${CFLAGS} -Wformat-security"
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports -Wformat-security, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports -Wformat-security, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags__Wformat_security+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} -Wformat-security"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags__Wformat_security=yes
+else
+ pgac_cv_prog_CXX_cxxflags__Wformat_security=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags__Wformat_security" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags__Wformat_security" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags__Wformat_security" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} -Wformat-security"
+fi
+
+
+ # Disable strict-aliasing rules; needed for gcc 3.3+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -fno-strict-aliasing, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -fno-strict-aliasing, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__fno_strict_aliasing+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -fno-strict-aliasing"
+ac_save_c_werror_flag=$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__fno_strict_aliasing=yes
+else
+ pgac_cv_prog_CC_cflags__fno_strict_aliasing=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"
+CC="$pgac_save_CC"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__fno_strict_aliasing" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__fno_strict_aliasing" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__fno_strict_aliasing" = x"yes"; then
+ CFLAGS="${CFLAGS} -fno-strict-aliasing"
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports -fno-strict-aliasing, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports -fno-strict-aliasing, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} -fno-strict-aliasing"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing=yes
+else
+ pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} -fno-strict-aliasing"
+fi
+
+
+ # Disable optimizations that assume no overflow; needed for gcc 4.3+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -fwrapv, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -fwrapv, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__fwrapv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -fwrapv"
+ac_save_c_werror_flag=$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__fwrapv=yes
+else
+ pgac_cv_prog_CC_cflags__fwrapv=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"
+CC="$pgac_save_CC"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__fwrapv" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__fwrapv" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__fwrapv" = x"yes"; then
+ CFLAGS="${CFLAGS} -fwrapv"
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports -fwrapv, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports -fwrapv, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags__fwrapv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} -fwrapv"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags__fwrapv=yes
+else
+ pgac_cv_prog_CXX_cxxflags__fwrapv=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags__fwrapv" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags__fwrapv" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags__fwrapv" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} -fwrapv"
+fi
+
+
+ # Disable FP optimizations that cause various errors on gcc 4.5+ or maybe 4.6+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -fexcess-precision=standard, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -fexcess-precision=standard, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__fexcess_precision_standard+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CFLAGS=$CFLAGS
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -fexcess-precision=standard"
+ac_save_c_werror_flag=$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__fexcess_precision_standard=yes
+else
+ pgac_cv_prog_CC_cflags__fexcess_precision_standard=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"
+CC="$pgac_save_CC"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__fexcess_precision_standard" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__fexcess_precision_standard" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__fexcess_precision_standard" = x"yes"; then
+ CFLAGS="${CFLAGS} -fexcess-precision=standard"
+fi
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports -fexcess-precision=standard, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports -fexcess-precision=standard, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags__fexcess_precision_standard+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} -fexcess-precision=standard"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags__fexcess_precision_standard=yes
+else
+ pgac_cv_prog_CXX_cxxflags__fexcess_precision_standard=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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
-# 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=$ac_env_CFLAGS_VECTOR_value
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags__fexcess_precision_standard" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags__fexcess_precision_standard" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags__fexcess_precision_standard" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} -fexcess-precision=standard"
fi
-# Some versions of GCC support some additional useful warning flags.
-# Check whether they are supported, and add them to CFLAGS if so.
-# ICC pretends to be GCC but it's lying; it doesn't support these flags,
-# but has its own. Also check other compiler-specific flags here.
-if test "$GCC" = yes -a "$ICC" = no; then
- 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; }
-if ${pgac_cv_prog_cc_cflags__Wdeclaration_after_statement+:} false; then :
+ # Optimization flags for specific files that benefit from vectorization
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -funroll-loops, for CFLAGS_VECTOR" >&5
+$as_echo_n "checking whether ${CC} supports -funroll-loops, for CFLAGS_VECTOR... " >&6; }
+if ${pgac_cv_prog_CC_cflags__funroll_loops+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -Wdeclaration-after-statement"
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS_VECTOR} -funroll-loops"
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__Wdeclaration_after_statement=yes
+ pgac_cv_prog_CC_cflags__funroll_loops=yes
else
- pgac_cv_prog_cc_cflags__Wdeclaration_after_statement=no
+ pgac_cv_prog_CC_cflags__funroll_loops=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__Wdeclaration_after_statement" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__Wdeclaration_after_statement" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__Wdeclaration_after_statement" = x"yes"; then
- CFLAGS="$CFLAGS -Wdeclaration-after-statement"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__funroll_loops" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__funroll_loops" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__funroll_loops" = x"yes"; then
+ CFLAGS_VECTOR="${CFLAGS_VECTOR} -funroll-loops"
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wendif-labels" >&5
-$as_echo_n "checking whether $CC supports -Wendif-labels... " >&6; }
-if ${pgac_cv_prog_cc_cflags__Wendif_labels+:} false; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -ftree-vectorize, for CFLAGS_VECTOR" >&5
+$as_echo_n "checking whether ${CC} supports -ftree-vectorize, for CFLAGS_VECTOR... " >&6; }
+if ${pgac_cv_prog_CC_cflags__ftree_vectorize+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -Wendif-labels"
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS_VECTOR} -ftree-vectorize"
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__Wendif_labels=yes
+ pgac_cv_prog_CC_cflags__ftree_vectorize=yes
else
- pgac_cv_prog_cc_cflags__Wendif_labels=no
+ pgac_cv_prog_CC_cflags__ftree_vectorize=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__Wendif_labels" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__Wendif_labels" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__Wendif_labels" = x"yes"; then
- CFLAGS="$CFLAGS -Wendif-labels"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__ftree_vectorize" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__ftree_vectorize" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__ftree_vectorize" = x"yes"; then
+ CFLAGS_VECTOR="${CFLAGS_VECTOR} -ftree-vectorize"
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wmissing-format-attribute" >&5
-$as_echo_n "checking whether $CC supports -Wmissing-format-attribute... " >&6; }
-if ${pgac_cv_prog_cc_cflags__Wmissing_format_attribute+:} false; then :
+
+ # 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 ${CC} supports -Wunused-command-line-argument, for NOT_THE_CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -Wunused-command-line-argument, for NOT_THE_CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__Wunused_command_line_argument+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -Wmissing-format-attribute"
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${NOT_THE_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
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__Wmissing_format_attribute=yes
+ pgac_cv_prog_CC_cflags__Wunused_command_line_argument=yes
else
- pgac_cv_prog_cc_cflags__Wmissing_format_attribute=no
+ pgac_cv_prog_CC_cflags__Wunused_command_line_argument=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__Wmissing_format_attribute" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__Wmissing_format_attribute" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__Wmissing_format_attribute" = x"yes"; then
- CFLAGS="$CFLAGS -Wmissing-format-attribute"
+{ $as_echo "$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
- # This was included in -Wall/-Wformat in older GCC versions
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wformat-security" >&5
-$as_echo_n "checking whether $CC supports -Wformat-security... " >&6; }
-if ${pgac_cv_prog_cc_cflags__Wformat_security+:} false; then :
+
+ if test -n "$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.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -mp1, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -mp1, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__mp1+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -Wformat-security"
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -mp1"
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__Wformat_security=yes
+ pgac_cv_prog_CC_cflags__mp1=yes
else
- pgac_cv_prog_cc_cflags__Wformat_security=no
+ pgac_cv_prog_CC_cflags__mp1=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__Wformat_security" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__Wformat_security" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__Wformat_security" = x"yes"; then
- CFLAGS="$CFLAGS -Wformat-security"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__mp1" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__mp1" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__mp1" = x"yes"; then
+ CFLAGS="${CFLAGS} -mp1"
fi
- # Disable strict-aliasing rules; needed for gcc 3.3+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -fno-strict-aliasing" >&5
-$as_echo_n "checking whether $CC supports -fno-strict-aliasing... " >&6; }
-if ${pgac_cv_prog_cc_cflags__fno_strict_aliasing+:} false; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports -mp1, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports -mp1, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags__mp1+:} false; then :
$as_echo_n "(cached) " >&6
else
- pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -fno-strict-aliasing"
-ac_save_c_werror_flag=$ac_c_werror_flag
-ac_c_werror_flag=yes
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} -mp1"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__fno_strict_aliasing=yes
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags__mp1=yes
else
- pgac_cv_prog_cc_cflags__fno_strict_aliasing=no
+ pgac_cv_prog_CXX_cxxflags__mp1=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_c_werror_flag=$ac_save_c_werror_flag
-CFLAGS="$pgac_save_CFLAGS"
+ac_ext=c
+ac_cpp='$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__fno_strict_aliasing" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__fno_strict_aliasing" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__fno_strict_aliasing" = x"yes"; then
- CFLAGS="$CFLAGS -fno-strict-aliasing"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags__mp1" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags__mp1" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags__mp1" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} -mp1"
fi
- # Disable optimizations that assume no overflow; needed for gcc 4.3+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -fwrapv" >&5
-$as_echo_n "checking whether $CC supports -fwrapv... " >&6; }
-if ${pgac_cv_prog_cc_cflags__fwrapv+:} false; then :
+
+ # Make sure strict aliasing is off (though this is said to be the default)
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -fno-strict-aliasing, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -fno-strict-aliasing, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__fno_strict_aliasing+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -fwrapv"
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -fno-strict-aliasing"
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__fwrapv=yes
+ pgac_cv_prog_CC_cflags__fno_strict_aliasing=yes
else
- pgac_cv_prog_cc_cflags__fwrapv=no
+ pgac_cv_prog_CC_cflags__fno_strict_aliasing=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__fwrapv" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__fwrapv" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__fwrapv" = x"yes"; then
- CFLAGS="$CFLAGS -fwrapv"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__fno_strict_aliasing" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__fno_strict_aliasing" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__fno_strict_aliasing" = x"yes"; then
+ CFLAGS="${CFLAGS} -fno-strict-aliasing"
fi
- # Disable FP optimizations that cause various errors on gcc 4.5+ or maybe 4.6+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -fexcess-precision=standard" >&5
-$as_echo_n "checking whether $CC supports -fexcess-precision=standard... " >&6; }
-if ${pgac_cv_prog_cc_cflags__fexcess_precision_standard+:} false; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports -fno-strict-aliasing, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports -fno-strict-aliasing, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing+:} false; then :
$as_echo_n "(cached) " >&6
else
- pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -fexcess-precision=standard"
-ac_save_c_werror_flag=$ac_c_werror_flag
-ac_c_werror_flag=yes
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} -fno-strict-aliasing"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__fexcess_precision_standard=yes
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing=yes
else
- pgac_cv_prog_cc_cflags__fexcess_precision_standard=no
+ pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_c_werror_flag=$ac_save_c_werror_flag
-CFLAGS="$pgac_save_CFLAGS"
+ac_ext=c
+ac_cpp='$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__fexcess_precision_standard" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__fexcess_precision_standard" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__fexcess_precision_standard" = x"yes"; then
- CFLAGS="$CFLAGS -fexcess-precision=standard"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags__fno_strict_aliasing" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} -fno-strict-aliasing"
fi
- # Optimization flags for specific files that benefit from vectorization
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -funroll-loops" >&5
-$as_echo_n "checking whether $CC supports -funroll-loops... " >&6; }
-if ${pgac_cv_prog_cc_cflags__funroll_loops+:} false; then :
+
+elif test "$PORTNAME" = "aix"; then
+ # AIX's xlc has to have strict aliasing turned off too
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -qnoansialias, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -qnoansialias, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__qnoansialias+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -funroll-loops"
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -qnoansialias"
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__funroll_loops=yes
+ pgac_cv_prog_CC_cflags__qnoansialias=yes
else
- pgac_cv_prog_cc_cflags__funroll_loops=no
+ pgac_cv_prog_CC_cflags__qnoansialias=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__funroll_loops" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__funroll_loops" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__funroll_loops" = x"yes"; then
- CFLAGS_VECTOR="${CFLAGS_VECTOR} -funroll-loops"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags__qnoansialias" >&5
+$as_echo "$pgac_cv_prog_CC_cflags__qnoansialias" >&6; }
+if test x"$pgac_cv_prog_CC_cflags__qnoansialias" = x"yes"; then
+ CFLAGS="${CFLAGS} -qnoansialias"
fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -ftree-vectorize" >&5
-$as_echo_n "checking whether $CC supports -ftree-vectorize... " >&6; }
-if ${pgac_cv_prog_cc_cflags__ftree_vectorize+:} false; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports -qnoansialias, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports -qnoansialias, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags__qnoansialias+:} false; then :
$as_echo_n "(cached) " >&6
else
- pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -ftree-vectorize"
-ac_save_c_werror_flag=$ac_c_werror_flag
-ac_c_werror_flag=yes
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} -qnoansialias"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__ftree_vectorize=yes
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags__qnoansialias=yes
else
- pgac_cv_prog_cc_cflags__ftree_vectorize=no
+ pgac_cv_prog_CXX_cxxflags__qnoansialias=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_c_werror_flag=$ac_save_c_werror_flag
-CFLAGS="$pgac_save_CFLAGS"
+ac_ext=c
+ac_cpp='$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__ftree_vectorize" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__ftree_vectorize" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__ftree_vectorize" = x"yes"; then
- CFLAGS_VECTOR="${CFLAGS_VECTOR} -ftree-vectorize"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags__qnoansialias" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags__qnoansialias" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags__qnoansialias" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} -qnoansialias"
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 :
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports -qlonglong, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports -qlonglong, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags__qlonglong+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -Wunused-command-line-argument"
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} -qlonglong"
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__Wunused_command_line_argument=yes
+ pgac_cv_prog_CC_cflags__qlonglong=yes
else
- pgac_cv_prog_cc_cflags__Wunused_command_line_argument=no
+ pgac_cv_prog_CC_cflags__qlonglong=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
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"
+{ $as_echo "$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="${CFLAGS} -qlonglong"
fi
- if test -n "$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.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -mp1" >&5
-$as_echo_n "checking whether $CC supports -mp1... " >&6; }
-if ${pgac_cv_prog_cc_cflags__mp1+:} false; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports -qlonglong, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports -qlonglong, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags__qlonglong+:} false; then :
$as_echo_n "(cached) " >&6
else
- pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -mp1"
-ac_save_c_werror_flag=$ac_c_werror_flag
-ac_c_werror_flag=yes
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} -qlonglong"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__mp1=yes
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags__qlonglong=yes
else
- pgac_cv_prog_cc_cflags__mp1=no
+ pgac_cv_prog_CXX_cxxflags__qlonglong=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_c_werror_flag=$ac_save_c_werror_flag
-CFLAGS="$pgac_save_CFLAGS"
+ac_ext=c
+ac_cpp='$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__mp1" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__mp1" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__mp1" = x"yes"; then
- CFLAGS="$CFLAGS -mp1"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags__qlonglong" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags__qlonglong" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags__qlonglong" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} -qlonglong"
fi
- # Make sure strict aliasing is off (though this is said to be the default)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -fno-strict-aliasing" >&5
-$as_echo_n "checking whether $CC supports -fno-strict-aliasing... " >&6; }
-if ${pgac_cv_prog_cc_cflags__fno_strict_aliasing+:} false; then :
+
+elif test "$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.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} supports +Olibmerrno, for CFLAGS" >&5
+$as_echo_n "checking whether ${CC} supports +Olibmerrno, for CFLAGS... " >&6; }
+if ${pgac_cv_prog_CC_cflags_pOlibmerrno+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -fno-strict-aliasing"
+pgac_save_CC=$CC
+CC=${CC}
+CFLAGS="${CFLAGS} +Olibmerrno"
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__fno_strict_aliasing=yes
+ pgac_cv_prog_CC_cflags_pOlibmerrno=yes
else
- pgac_cv_prog_cc_cflags__fno_strict_aliasing=no
+ pgac_cv_prog_CC_cflags_pOlibmerrno=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__fno_strict_aliasing" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__fno_strict_aliasing" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__fno_strict_aliasing" = x"yes"; then
- CFLAGS="$CFLAGS -fno-strict-aliasing"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CC_cflags_pOlibmerrno" >&5
+$as_echo "$pgac_cv_prog_CC_cflags_pOlibmerrno" >&6; }
+if test x"$pgac_cv_prog_CC_cflags_pOlibmerrno" = x"yes"; then
+ CFLAGS="${CFLAGS} +Olibmerrno"
fi
-elif test "$PORTNAME" = "aix"; then
- # AIX's xlc has to have strict aliasing turned off too
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -qnoansialias" >&5
-$as_echo_n "checking whether $CC supports -qnoansialias... " >&6; }
-if ${pgac_cv_prog_cc_cflags__qnoansialias+:} false; then :
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CXX} supports +Olibmerrno, for CXXFLAGS" >&5
+$as_echo_n "checking whether ${CXX} supports +Olibmerrno, for CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CXX_cxxflags_pOlibmerrno+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CXX}
+CXXFLAGS="${CXXFLAGS} +Olibmerrno"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CXX_cxxflags_pOlibmerrno=yes
+else
+ pgac_cv_prog_CXX_cxxflags_pOlibmerrno=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CXX_cxxflags_pOlibmerrno" >&5
+$as_echo "$pgac_cv_prog_CXX_cxxflags_pOlibmerrno" >&6; }
+if test x"$pgac_cv_prog_CXX_cxxflags_pOlibmerrno" = x"yes"; then
+ CXXFLAGS="${CXXFLAGS} +Olibmerrno"
+fi
+
+
+fi
+
+CFLAGS_VECTOR=$CFLAGS_VECTOR
+
+
+# Determine flags used to emit bitcode for JIT inlining. Need to test
+# for behaviour changing compiler flags, to keep compatibility with
+# compiler used for normal postgres code.
+if test "$with_llvm" = yes ; then
+ CLANGXX="$CLANG -xc++"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CLANG} supports -fno-strict-aliasing, for BITCODE_CFLAGS" >&5
+$as_echo_n "checking whether ${CLANG} supports -fno-strict-aliasing, for BITCODE_CFLAGS... " >&6; }
+if ${pgac_cv_prog_CLANG_cflags__fno_strict_aliasing+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -qnoansialias"
+pgac_save_CC=$CC
+CC=${CLANG}
+CFLAGS="${BITCODE_CFLAGS} -fno-strict-aliasing"
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__qnoansialias=yes
+ pgac_cv_prog_CLANG_cflags__fno_strict_aliasing=yes
else
- pgac_cv_prog_cc_cflags__qnoansialias=no
+ pgac_cv_prog_CLANG_cflags__fno_strict_aliasing=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CLANG_cflags__fno_strict_aliasing" >&5
+$as_echo "$pgac_cv_prog_CLANG_cflags__fno_strict_aliasing" >&6; }
+if test x"$pgac_cv_prog_CLANG_cflags__fno_strict_aliasing" = x"yes"; then
+ BITCODE_CFLAGS="${BITCODE_CFLAGS} -fno-strict-aliasing"
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CLANGXX} supports -fno-strict-aliasing, for BITCODE_CXXFLAGS" >&5
+$as_echo_n "checking whether ${CLANGXX} supports -fno-strict-aliasing, for BITCODE_CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CLANGXX_cxxflags__fno_strict_aliasing+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CLANGXX}
+CXXFLAGS="${BITCODE_CXXFLAGS} -fno-strict-aliasing"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CLANGXX_cxxflags__fno_strict_aliasing=yes
+else
+ pgac_cv_prog_CLANGXX_cxxflags__fno_strict_aliasing=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags__qnoansialias" >&5
-$as_echo "$pgac_cv_prog_cc_cflags__qnoansialias" >&6; }
-if test x"$pgac_cv_prog_cc_cflags__qnoansialias" = x"yes"; then
- CFLAGS="$CFLAGS -qnoansialias"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CLANGXX_cxxflags__fno_strict_aliasing" >&5
+$as_echo "$pgac_cv_prog_CLANGXX_cxxflags__fno_strict_aliasing" >&6; }
+if test x"$pgac_cv_prog_CLANGXX_cxxflags__fno_strict_aliasing" = x"yes"; then
+ BITCODE_CXXFLAGS="${BITCODE_CXXFLAGS} -fno-strict-aliasing"
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 :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CLANG} supports -fwrapv, for BITCODE_CFLAGS" >&5
+$as_echo_n "checking whether ${CLANG} supports -fwrapv, for BITCODE_CFLAGS... " >&6; }
+if ${pgac_cv_prog_CLANG_cflags__fwrapv+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS -qlonglong"
+pgac_save_CC=$CC
+CC=${CLANG}
+CFLAGS="${BITCODE_CFLAGS} -fwrapv"
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags__qlonglong=yes
+ pgac_cv_prog_CLANG_cflags__fwrapv=yes
else
- pgac_cv_prog_cc_cflags__qlonglong=no
+ pgac_cv_prog_CLANG_cflags__fwrapv=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
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"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CLANG_cflags__fwrapv" >&5
+$as_echo "$pgac_cv_prog_CLANG_cflags__fwrapv" >&6; }
+if test x"$pgac_cv_prog_CLANG_cflags__fwrapv" = x"yes"; then
+ BITCODE_CFLAGS="${BITCODE_CFLAGS} -fwrapv"
fi
-elif test "$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.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports +Olibmerrno" >&5
-$as_echo_n "checking whether $CC supports +Olibmerrno... " >&6; }
-if ${pgac_cv_prog_cc_cflags_pOlibmerrno+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CLANGXX} supports -fwrapv, for BITCODE_CXXFLAGS" >&5
+$as_echo_n "checking whether ${CLANGXX} supports -fwrapv, for BITCODE_CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CLANGXX_cxxflags__fwrapv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CLANGXX}
+CXXFLAGS="${BITCODE_CXXFLAGS} -fwrapv"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CLANGXX_cxxflags__fwrapv=yes
+else
+ pgac_cv_prog_CLANGXX_cxxflags__fwrapv=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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
+
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CLANGXX_cxxflags__fwrapv" >&5
+$as_echo "$pgac_cv_prog_CLANGXX_cxxflags__fwrapv" >&6; }
+if test x"$pgac_cv_prog_CLANGXX_cxxflags__fwrapv" = x"yes"; then
+ BITCODE_CXXFLAGS="${BITCODE_CXXFLAGS} -fwrapv"
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CLANG} supports -fexcess-precision=standard, for BITCODE_CFLAGS" >&5
+$as_echo_n "checking whether ${CLANG} supports -fexcess-precision=standard, for BITCODE_CFLAGS... " >&6; }
+if ${pgac_cv_prog_CLANG_cflags__fexcess_precision_standard+:} false; then :
$as_echo_n "(cached) " >&6
else
pgac_save_CFLAGS=$CFLAGS
-CFLAGS="$pgac_save_CFLAGS +Olibmerrno"
+pgac_save_CC=$CC
+CC=${CLANG}
+CFLAGS="${BITCODE_CFLAGS} -fexcess-precision=standard"
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- pgac_cv_prog_cc_cflags_pOlibmerrno=yes
+ pgac_cv_prog_CLANG_cflags__fexcess_precision_standard=yes
else
- pgac_cv_prog_cc_cflags_pOlibmerrno=no
+ pgac_cv_prog_CLANG_cflags__fexcess_precision_standard=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="$pgac_save_CFLAGS"
+CC="$pgac_save_CC"
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_cc_cflags_pOlibmerrno" >&5
-$as_echo "$pgac_cv_prog_cc_cflags_pOlibmerrno" >&6; }
-if test x"$pgac_cv_prog_cc_cflags_pOlibmerrno" = x"yes"; then
- CFLAGS="$CFLAGS +Olibmerrno"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CLANG_cflags__fexcess_precision_standard" >&5
+$as_echo "$pgac_cv_prog_CLANG_cflags__fexcess_precision_standard" >&6; }
+if test x"$pgac_cv_prog_CLANG_cflags__fexcess_precision_standard" = x"yes"; then
+ BITCODE_CFLAGS="${BITCODE_CFLAGS} -fexcess-precision=standard"
fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CLANGXX} supports -fexcess-precision=standard, for BITCODE_CXXFLAGS" >&5
+$as_echo_n "checking whether ${CLANGXX} supports -fexcess-precision=standard, for BITCODE_CXXFLAGS... " >&6; }
+if ${pgac_cv_prog_CLANGXX_cxxflags__fexcess_precision_standard+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_save_CXXFLAGS=$CXXFLAGS
+pgac_save_CXX=$CXX
+CXX=${CLANGXX}
+CXXFLAGS="${BITCODE_CXXFLAGS} -fexcess-precision=standard"
+ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ac_cxx_werror_flag=yes
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ pgac_cv_prog_CLANGXX_cxxflags__fexcess_precision_standard=yes
+else
+ pgac_cv_prog_CLANGXX_cxxflags__fexcess_precision_standard=no
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$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
-CFLAGS_VECTOR=$CFLAGS_VECTOR
+ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+CXXFLAGS="$pgac_save_CXXFLAGS"
+CXX="$pgac_save_CXX"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_CLANGXX_cxxflags__fexcess_precision_standard" >&5
+$as_echo "$pgac_cv_prog_CLANGXX_cxxflags__fexcess_precision_standard" >&6; }
+if test x"$pgac_cv_prog_CLANGXX_cxxflags__fexcess_precision_standard" = x"yes"; then
+ BITCODE_CXXFLAGS="${BITCODE_CXXFLAGS} -fexcess-precision=standard"
+fi
+fi
# supply -g if --enable-debug
if test "$enable_debug" = yes && test "$ac_cv_prog_cc_g" = yes; then
CFLAGS="$CFLAGS -g"
fi
+if test "$enable_debug" = yes && test "$ac_cv_prog_cxx_g" = yes; then
+ CXXFLAGS="$CXXFLAGS -g"
+fi
+
# enable code coverage if --enable-coverage
if test "$enable_coverage" = yes; then
if test "$GCC" = yes; then
CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
+ CXXFLAGS="$CXXFLAGS -fprofile-arcs -ftest-coverage"
else
as_fn_error $? "--enable-coverage is supported only when using GCC" "$LINENO" 5
fi
$as_echo "#define PROFILE_PID_DIR 1" >>confdefs.h
CFLAGS="$CFLAGS -pg $PLATFORM_PROFILE_FLAGS"
+ CXXFLAGS="$CXXFLAGS -pg $PLATFORM_PROFILE_FLAGS"
else
as_fn_error $? "--enable-profiling is supported only when using GCC" "$LINENO" 5
fi
CPPFLAGS="$CPPFLAGS -I$srcdir/src/include/port/win32 -DEXEC_BACKEND"
fi
-# Now that we're done automatically adding stuff to CFLAGS, put back the
+# Now that we're done automatically adding stuff to C[XX]FLAGS, put back the
# user-specified flags (if any) at the end. This lets users override
# the automatic additions.
CFLAGS="$CFLAGS $user_CFLAGS"
+CXXFLAGS="$CXXFLAGS $user_CXXFLAGS"
+BITCODE_CFLAGS="$BITCODE_CFLAGS $user_BITCODE_CFLAGS"
+BITCODE_CXXFLAGS="$BITCODE_CXXFLAGS $user_BITCODE_CXXFLAGS"
+
+BITCODE_CFLAGS=$BITCODE_CFLAGS
+
+BITCODE_CXXFLAGS=$BITCODE_CXXFLAGS
+
# Check if the compiler still works with the final flag settings
+# (note, we're not checking that for CXX, which is optional)
{ $as_echo "$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
$as_echo "$enable_thread_safety" >&6; }
+#
+# ICU
+#
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build with ICU support" >&5
+$as_echo_n "checking whether to build with ICU support... " >&6; }
+
+
+
+# Check whether --with-icu was given.
+if test "${with_icu+set}" = set; then :
+ withval=$with_icu;
+ case $withval in
+ yes)
+
+$as_echo "#define USE_ICU 1" >>confdefs.h
+
+ ;;
+ no)
+ :
+ ;;
+ *)
+ as_fn_error $? "no argument expected for --with-icu option" "$LINENO" 5
+ ;;
+ esac
+
+else
+ with_icu=no
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_icu" >&5
+$as_echo "$with_icu" >&6; }
+
+
+if test "$with_icu" = yes; then
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-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_path_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+ ac_pt_PKG_CONFIG=$PKG_CONFIG
+ # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-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_path_ac_pt_PKG_CONFIG+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $ac_pt_PKG_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_pt_PKG_CONFIG" = x; then
+ PKG_CONFIG=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ PKG_CONFIG=$ac_pt_PKG_CONFIG
+ fi
+else
+ PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=0.9.0
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ PKG_CONFIG=""
+ fi
+fi
+
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for icu-uc icu-i18n" >&5
+$as_echo_n "checking for icu-uc icu-i18n... " >&6; }
+
+if test -n "$ICU_CFLAGS"; then
+ pkg_cv_ICU_CFLAGS="$ICU_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-uc icu-i18n\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "icu-uc icu-i18n") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_ICU_CFLAGS=`$PKG_CONFIG --cflags "icu-uc icu-i18n" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+if test -n "$ICU_LIBS"; then
+ pkg_cv_ICU_LIBS="$ICU_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+ if test -n "$PKG_CONFIG" && \
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"icu-uc icu-i18n\""; } >&5
+ ($PKG_CONFIG --exists --print-errors "icu-uc icu-i18n") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ pkg_cv_ICU_LIBS=`$PKG_CONFIG --libs "icu-uc icu-i18n" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes
+else
+ pkg_failed=yes
+fi
+ else
+ pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi
+ if test $_pkg_short_errors_supported = yes; then
+ ICU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "icu-uc icu-i18n" 2>&1`
+ else
+ ICU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "icu-uc icu-i18n" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$ICU_PKG_ERRORS" >&5
+
+ as_fn_error $? "Package requirements (icu-uc icu-i18n) were not met:
+
+$ICU_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+Alternatively, you may set the environment variables ICU_CFLAGS
+and ICU_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details." "$LINENO" 5
+elif test $pkg_failed = untried; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+Alternatively, you may set the environment variables ICU_CFLAGS
+and ICU_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ ICU_CFLAGS=$pkg_cv_ICU_CFLAGS
+ ICU_LIBS=$pkg_cv_ICU_LIBS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+
+fi
+fi
+
#
# Optionally build Tcl modules (PL/Tcl)
#
+
#
# Kerberos configuration parameters
#
+
cat >>confdefs.h <<_ACEOF
#define PG_KRB_SRVNAM "$with_krb_srvnam"
_ACEOF
$as_echo "$with_ldap" >&6; }
+
#
# Bonjour
#
if test "$with_libxml" = yes ; then
+ if test -z "$XML2_CONFIG"; then
for ac_prog in xml2-config
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_XML2_CONFIG+:} false; then :
+if ${ac_cv_path_XML2_CONFIG+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$XML2_CONFIG"; then
- ac_cv_prog_XML2_CONFIG="$XML2_CONFIG" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $XML2_CONFIG in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XML2_CONFIG="$XML2_CONFIG" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_XML2_CONFIG="$ac_prog"
+ ac_cv_path_XML2_CONFIG="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-XML2_CONFIG=$ac_cv_prog_XML2_CONFIG
+XML2_CONFIG=$ac_cv_path_XML2_CONFIG
if test -n "$XML2_CONFIG"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XML2_CONFIG" >&5
$as_echo "$XML2_CONFIG" >&6; }
test -n "$XML2_CONFIG" && break
done
+else
+ # Report the value of XML2_CONFIG in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML2_CONFIG" >&5
+$as_echo_n "checking for XML2_CONFIG... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XML2_CONFIG" >&5
+$as_echo "$XML2_CONFIG" >&6; }
+fi
+
if test -n "$XML2_CONFIG"; then
for pgac_option in `$XML2_CONFIG --cflags`; do
case $pgac_option in
-case $host_os in sysv5*)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ld -R works" >&5
-$as_echo_n "checking whether ld -R works... " >&6; }
-if ${pgac_cv_prog_ld_R+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- pgac_save_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -Wl,-R/usr/lib"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- pgac_cv_prog_ld_R=yes
-else
- pgac_cv_prog_ld_R=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$pgac_save_LDFLAGS
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_prog_ld_R" >&5
-$as_echo "$pgac_cv_prog_ld_R" >&6; }
- ld_R_works=$pgac_cv_prog_ld_R
-
-esac
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
# When Autoconf chooses install-sh as install program it tries to generate
-# a relative path to it in each makefile where it subsitutes it. This clashes
+# a relative path to it in each makefile where it substitutes it. This clashes
# with our Makefile.global concept. This workaround helps.
case $INSTALL in
*install-sh*) install_bin='';;
esac
-# Extract the first word of "tar", so it can be a program name with args.
-set dummy tar; ac_word=$2
+if test -z "$TAR"; then
+ for ac_prog in tar
+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 ${ac_cv_path_TAR+:} false; then :
fi
+ test -n "$TAR" && break
+done
+
+else
+ # Report the value of TAR in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TAR" >&5
+$as_echo_n "checking for TAR... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TAR" >&5
+$as_echo "$TAR" >&6; }
+fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
$as_echo_n "checking whether ln -s works... " >&6; }
LN_S=$as_ln_s
$as_echo "$MKDIR_P" >&6; }
# When Autoconf chooses install-sh as mkdir -p program it tries to generate
-# a relative path to it in each makefile where it subsitutes it. This clashes
+# a relative path to it in each makefile where it substitutes it. This clashes
# with our Makefile.global concept. This workaround helps.
case $MKDIR_P in
*install-sh*) MKDIR_P='\${SHELL} \${top_srcdir}/config/install-sh -c -d';;
esac
-# Let the user override the search
if test -z "$BISON"; then
for ac_prog in bison
do
test -n "$BISON" && break
done
+else
+ # Report the value of BISON in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BISON" >&5
+$as_echo_n "checking for BISON... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
+$as_echo "$BISON" >&6; }
fi
+
if test "$BISON"; then
pgac_bison_version=`$BISON --version 2>/dev/null | sed q`
{ $as_echo "$as_me:${as_lineno-$LINENO}: using $pgac_bison_version" >&5
*** PostgreSQL then you do not need to worry about this, because the Bison
*** output is pre-generated.)" >&2;}
fi
-# We don't need AC_SUBST(BISON) because AC_PATH_PROG did it
+# We don't need AC_SUBST(BISON) because PGAC_PATH_PROGS did it
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flex" >&5
echo '%%' > conftest.l
if $pgac_candidate -t conftest.l 2>/dev/null | grep FLEX_SCANNER >/dev/null 2>&1; then
pgac_flex_version=`$pgac_candidate --version 2>/dev/null`
- if echo "$pgac_flex_version" | sed 's/[.a-z]/ /g' | $AWK '{ if ($1 = 2 && ($2 > 5 || ($2 = 5 && $3 >= 31))) exit 0; else exit 1;}'
+ if echo "$pgac_flex_version" | sed 's/[.a-z]/ /g' | $AWK '{ if ($1 == 2 && ($2 > 5 || ($2 == 5 && $3 >= 31))) exit 0; else exit 1;}'
then
pgac_cv_path_flex=$pgac_candidate
break 2
-# Let the user override the search
if test -z "$PERL"; then
- # Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
+ for ac_prog in perl
+do
+ # Extract the first word of "$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 ${ac_cv_path_PERL+:} false; then :
fi
+ test -n "$PERL" && break
+done
+
+else
+ # Report the value of PERL in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PERL" >&5
+$as_echo_n "checking for PERL... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+$as_echo "$PERL" >&6; }
fi
+
if test "$PERL"; then
pgac_perl_version=`$PERL -v 2>/dev/null | sed -n 's/This is perl.*v[a-z ]*\([0-9]\.[0-9][0-9.]*\).*$/\1/p'`
{ $as_echo "$as_me:${as_lineno-$LINENO}: using perl $pgac_perl_version" >&5
$as_echo "$as_me: using perl $pgac_perl_version" >&6;}
if echo "$pgac_perl_version" | sed 's/[.a-z_]/ /g' | \
- $AWK '{ if ($1 = 5 && $2 >= 8) exit 1; else exit 0;}'
+ $AWK '{ if ($1 == 5 && $2 >= 8) exit 1; else exit 0;}'
then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
*** The installed version of Perl, $PERL, is too old to use with PostgreSQL.
PL/Perl." "$LINENO" 5
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLAGS recommended by Perl" >&5
+$as_echo_n "checking for CFLAGS recommended by Perl... " >&6; }
+perl_ccflags=`$PERL -MConfig -e 'print $Config{ccflags}'`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $perl_ccflags" >&5
+$as_echo "$perl_ccflags" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLAGS to compile embedded Perl" >&5
+$as_echo_n "checking for CFLAGS to compile embedded Perl... " >&6; }
+perl_embed_ccflags=`$PERL -MConfig -e 'foreach $f (split(" ",$Config{ccflags})) {print $f, " " if ($f =~ /^-D[^_]/ || $f =~ /^-D_USE_32BIT_TIME_T/)}'`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $perl_embed_ccflags" >&5
+$as_echo "$perl_embed_ccflags" >&6; }
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for flags to link embedded Perl" >&5
$as_echo_n "checking for flags to link embedded Perl... " >&6; }
if test "$PORTNAME" = "win32" ; then
-perl_lib=`basename $perl_archlibexp/CORE/perl[5-9]*.lib .lib`
-test -e "$perl_archlibexp/CORE/$perl_lib.lib" && perl_embed_ldflags="-L$perl_archlibexp/CORE -l$perl_lib"
+ perl_lib=`basename $perl_archlibexp/CORE/perl[5-9]*.lib .lib`
+ if test -e "$perl_archlibexp/CORE/$perl_lib.lib"; then
+ perl_embed_ldflags="-L$perl_archlibexp/CORE -l$perl_lib"
+ else
+ perl_lib=`basename $perl_archlibexp/CORE/libperl[5-9]*.a .a | sed 's/^lib//'`
+ if test -e "$perl_archlibexp/CORE/lib$perl_lib.a"; then
+ perl_embed_ldflags="-L$perl_archlibexp/CORE -l$perl_lib"
+ fi
+ fi
else
-pgac_tmp1=`$PERL -MExtUtils::Embed -e ldopts`
-pgac_tmp2=`$PERL -MConfig -e 'print $Config{ccdlflags}'`
-perl_embed_ldflags=`echo X"$pgac_tmp1" | sed -e "s/^X//" -e "s%$pgac_tmp2%%" -e "s/ -arch [-a-zA-Z0-9_]*//g"`
+ pgac_tmp1=`$PERL -MExtUtils::Embed -e ldopts`
+ pgac_tmp2=`$PERL -MConfig -e 'print $Config{ccdlflags}'`
+ perl_embed_ldflags=`echo X"$pgac_tmp1" | sed -e "s/^X//" -e "s%$pgac_tmp2%%" -e "s/ -arch [-a-zA-Z0-9_]*//g"`
fi
if test -z "$perl_embed_ldflags" ; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
fi
if test "$with_python" = yes; then
- # Extract the first word of "python", so it can be a program name with args.
-set dummy python; ac_word=$2
+ if test -z "$PYTHON"; then
+ for ac_prog in python
+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 ${ac_cv_path_PYTHON+:} false; then :
fi
+ test -n "$PYTHON" && break
+done
+
+else
+ # Report the value of PYTHON in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PYTHON" >&5
+$as_echo_n "checking for PYTHON... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
+fi
+
if test x"$PYTHON" = x""; then
as_fn_error $? "Python not found" "$LINENO" 5
fi
+python_fullversion=`${PYTHON} -c "import sys; print(sys.version)" | sed q`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: using python $python_fullversion" >&5
+$as_echo "$as_me: using python $python_fullversion" >&6;}
+# python_fullversion is typically n.n.n plus some trailing junk
+python_majorversion=`echo "$python_fullversion" | sed 's/^\([0-9]*\).*/\1/'`
+python_minorversion=`echo "$python_fullversion" | sed 's/^[0-9]*\.\([0-9]*\).*/\1/'`
+python_version=`echo "$python_fullversion" | sed 's/^\([0-9]*\.[0-9]*\).*/\1/'`
+# Reject unsupported Python versions as soon as practical.
+if test "$python_majorversion" -lt 3 -a "$python_minorversion" -lt 4; then
+ as_fn_error $? "Python version $python_version is too old (version 2.4 or later is required)" "$LINENO" 5
+fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python distutils module" >&5
$as_echo_n "checking for Python distutils module... " >&6; }
if "${PYTHON}" -c 'import distutils' 2>&5
$as_echo "no" >&6; }
as_fn_error $? "distutils module not found" "$LINENO" 5
fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking Python configuration directory" >&5
$as_echo_n "checking Python configuration directory... " >&6; }
-python_majorversion=`${PYTHON} -c "import sys; print(sys.version[0])"`
-python_version=`${PYTHON} -c "import sys; print(sys.version[:3])"`
python_configdir=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBPL'))))"`
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $python_configdir" >&5
$as_echo "$python_configdir" >&6; }
python_libdir=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBDIR'))))"`
python_ldlibrary=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LDLIBRARY'))))"`
-python_so=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('SO'))))"`
-ldlibrary=`echo "${python_ldlibrary}" | sed "s/${python_so}$//"`
-python_enable_shared=`${PYTHON} -c "import distutils.sysconfig; print(distutils.sysconfig.get_config_vars().get('Py_ENABLE_SHARED',0))"`
-if test x"${python_libdir}" != x"" -a x"${python_ldlibrary}" != x"" -a x"${python_ldlibrary}" != x"${ldlibrary}"
+# If LDLIBRARY exists and has a shlib extension, use it verbatim.
+ldlibrary=`echo "${python_ldlibrary}" | sed -e 's/\.so$//' -e 's/\.dll$//' -e 's/\.dylib$//' -e 's/\.sl$//'`
+if test -e "${python_libdir}/${python_ldlibrary}" -a x"${python_ldlibrary}" != x"${ldlibrary}"
then
- # New way: use the official shared library
ldlibrary=`echo "${ldlibrary}" | sed "s/^lib//"`
- python_libspec="-L${python_libdir} -l${ldlibrary}"
+ found_shlib=1
else
- # Old way: use libpython from python_configdir
- python_libdir="${python_configdir}"
- # LDVERSION was introduced in Python 3.2.
+ # Otherwise, guess the base name of the shlib.
+ # LDVERSION was added in Python 3.2, before that use VERSION,
+ # or failing that, $python_version from _PGAC_CHECK_PYTHON_DIRS.
python_ldversion=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LDVERSION'))))"`
- if test x"${python_ldversion}" = x""; then
- python_ldversion=$python_version
+ if test x"${python_ldversion}" != x""; then
+ ldlibrary="python${python_ldversion}"
+ else
+ python_version_var=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('VERSION'))))"`
+ if test x"${python_version_var}" != x""; then
+ ldlibrary="python${python_version_var}"
+ else
+ ldlibrary="python${python_version}"
+ fi
+ fi
+ # Search for a likely-looking file.
+ found_shlib=0
+ for d in "${python_libdir}" "${python_configdir}" /usr/lib64 /usr/lib
+ do
+ # We don't know the platform DLSUFFIX here, so check 'em all.
+ for e in .so .dll .dylib .sl; do
+ if test -e "$d/lib${ldlibrary}$e"; then
+ python_libdir="$d"
+ found_shlib=1
+ break 2
+ fi
+ done
+ done
+ # Some platforms (OpenBSD) require us to accept a bare versioned shlib
+ # (".so.n.n") as well. However, check this only after failing to find
+ # ".so" anywhere, because yet other platforms (Debian) put the .so
+ # symlink in a different directory from the underlying versioned shlib.
+ if test "$found_shlib" != 1; then
+ for d in "${python_libdir}" "${python_configdir}" /usr/lib64 /usr/lib
+ do
+ for f in "$d/lib${ldlibrary}.so."* ; do
+ if test -e "$f"; then
+ python_libdir="$d"
+ found_shlib=1
+ break 2
+ fi
+ done
+ done
fi
- python_libspec="-L${python_libdir} -lpython${python_ldversion}"
+ # As usual, Windows has its own ideas. Possible default library
+ # locations include c:/Windows/System32 and (for Cygwin) /usr/bin,
+ # and the "lib" prefix might not be there.
+ if test "$found_shlib" != 1 -a \( "$PORTNAME" = win32 -o "$PORTNAME" = cygwin \); then
+ for d in "${python_libdir}" "${python_configdir}" c:/Windows/System32 /usr/bin
+ do
+ for f in "$d/lib${ldlibrary}.dll" "$d/${ldlibrary}.dll" ; do
+ if test -e "$f"; then
+ python_libdir="$d"
+ found_shlib=1
+ break 2
+ fi
+ done
+ done
+ fi
+fi
+if test "$found_shlib" != 1; then
+ as_fn_error $? "could not find shared library for Python
+You might have to rebuild your Python installation. Refer to the
+documentation for details. Use --without-python to disable building
+PL/Python." "$LINENO" 5
fi
+python_libspec="-L${python_libdir} -l${ldlibrary}"
python_additional_libs=`${PYTHON} -c "import distutils.sysconfig; print(' '.join(filter(None,distutils.sysconfig.get_config_vars('LIBS','LIBC','LIBM','BASEMODLIBS'))))"`
-
- # We need libpython as a shared library. With Python >=2.5, we
- # check the Py_ENABLE_SHARED setting. On Debian, the setting is not
- # correct before the jessie release (http://bugs.debian.org/695979).
- # We also want to support older Python versions. So as a fallback
- # we see if there is a file that is named like a shared library.
-
- if test "$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
- # Extract the first word of "zic", so it can be a program name with args.
-set dummy zic; ac_word=$2
+ if test -z "$ZIC"; then
+ for ac_prog in zic
+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 ${ac_cv_path_ZIC+:} false; then :
fi
+ test -n "$ZIC" && break
+done
+
+else
+ # Report the value of ZIC in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ZIC" >&5
+$as_echo_n "checking for ZIC... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZIC" >&5
+$as_echo "$ZIC" >&6; }
+fi
+
if test -z "$ZIC"; then
as_fn_error $? "
When cross-compiling, either use the option --with-system-tzdata to use
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
+$as_echo_n "checking for library containing clock_gettime... " >&6; }
+if ${ac_cv_search_clock_gettime+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char clock_gettime ();
+int
+main ()
+{
+return clock_gettime ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt posix4; do
+ if test -z "$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_clock_gettime=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_clock_gettime+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_clock_gettime+:} false; then :
+
+else
+ ac_cv_search_clock_gettime=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
+$as_echo "$ac_cv_search_clock_gettime" >&6; }
+ac_res=$ac_cv_search_clock_gettime
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
# Solaris:
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fdatasync" >&5
$as_echo_n "checking for library containing fdatasync... " >&6; }
as_fn_error $? "library 'crypto' is required for OpenSSL" "$LINENO" 5
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 SSL_new in -lssl" >&5
+$as_echo_n "checking for SSL_new in -lssl... " >&6; }
+if ${ac_cv_lib_ssl_SSL_new+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
#ifdef __cplusplus
extern "C"
#endif
-char SSL_library_init ();
+char SSL_new ();
int
main ()
{
-return SSL_library_init ();
+return SSL_new ();
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_ssl_SSL_library_init=yes
+ ac_cv_lib_ssl_SSL_new=yes
else
- ac_cv_lib_ssl_SSL_library_init=no
+ ac_cv_lib_ssl_SSL_new=no
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_library_init" >&5
-$as_echo "$ac_cv_lib_ssl_SSL_library_init" >&6; }
-if test "x$ac_cv_lib_ssl_SSL_library_init" = xyes; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_new" >&5
+$as_echo "$ac_cv_lib_ssl_SSL_new" >&6; }
+if test "x$ac_cv_lib_ssl_SSL_new" = xyes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_LIBSSL 1
_ACEOF
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 SSL_new" >&5
+$as_echo_n "checking for library containing SSL_new... " >&6; }
+if ${ac_cv_search_SSL_new+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
#ifdef __cplusplus
extern "C"
#endif
-char SSL_library_init ();
+char SSL_new ();
int
main ()
{
-return SSL_library_init ();
+return SSL_new ();
;
return 0;
}
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_SSL_library_init=$ac_res
+ ac_cv_search_SSL_new=$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_SSL_new+:} false; then :
break
fi
done
-if ${ac_cv_search_SSL_library_init+:} false; then :
+if ${ac_cv_search_SSL_new+:} false; then :
else
- ac_cv_search_SSL_library_init=no
+ ac_cv_search_SSL_new=no
fi
rm conftest.$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: $ac_cv_search_SSL_new" >&5
+$as_echo "$ac_cv_search_SSL_new" >&6; }
+ac_res=$ac_cv_search_SSL_new
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
fi
fi
- for ac_func in SSL_get_current_compression
+ for ac_func in SSL_clear_options SSL_get_current_compression X509_get_signature_nid
+do :
+ as_ac_var=`$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ # Functions introduced in OpenSSL 1.1.0. We used to check for
+ # OPENSSL_VERSION_NUMBER, but that didn't work with 1.1.0, because LibreSSL
+ # defines OPENSSL_VERSION_NUMBER to claim version 2.0.0, even though it
+ # doesn't have these OpenSSL 1.1.0 functions. So check for individual
+ # functions.
+ for ac_func in OPENSSL_init_ssl BIO_get_data BIO_meth_new ASN1_STRING_get0_data RAND_OpenSSL
+do :
+ as_ac_var=`$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ # OpenSSL versions before 1.1.0 required setting callback functions, for
+ # thread-safety. In 1.1.0, it's no longer required, and CRYPTO_lock()
+ # function was removed.
+ for ac_func in CRYPTO_lock
do :
- ac_fn_c_check_func "$LINENO" "SSL_get_current_compression" "ac_cv_func_SSL_get_current_compression"
-if test "x$ac_cv_func_SSL_get_current_compression" = xyes; then :
+ ac_fn_c_check_func "$LINENO" "CRYPTO_lock" "ac_cv_func_CRYPTO_lock"
+if test "x$ac_cv_func_CRYPTO_lock" = xyes; then :
cat >>confdefs.h <<_ACEOF
-#define HAVE_SSL_GET_CURRENT_COMPRESSION 1
+#define HAVE_CRYPTO_LOCK 1
_ACEOF
fi
else
LDAP_LIBS_FE="-lldap $EXTRA_LDAP_LIBS"
fi
+ for ac_func in ldap_initialize
+do :
+ ac_fn_c_check_func "$LINENO" "ldap_initialize" "ac_cv_func_ldap_initialize"
+if test "x$ac_cv_func_ldap_initialize" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LDAP_INITIALIZE 1
+_ACEOF
+
+fi
+done
+
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldap_bind in -lwldap32" >&5
$as_echo_n "checking for ldap_bind in -lwldap32... " >&6; }
fi
elif test "$with_uuid" = e2fs ; then
- # On OS X, the UUID functions are in libc
+ # On macOS, 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=""
## 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/epoll.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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
+$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
+if ${ac_cv_header_stdbool_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdbool.h>
+ #ifndef bool
+ "error: bool is not defined"
+ #endif
+ #ifndef false
+ "error: false is not defined"
+ #endif
+ #if false
+ "error: false is not 0"
+ #endif
+ #ifndef true
+ "error: true is not defined"
+ #endif
+ #if true != 1
+ "error: true is not 1"
+ #endif
+ #ifndef __bool_true_false_are_defined
+ "error: __bool_true_false_are_defined is not defined"
+ #endif
+
+ struct s { _Bool s: 1; _Bool t; } s;
+
+ char a[true == 1 ? 1 : -1];
+ char b[false == 0 ? 1 : -1];
+ char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+ char d[(bool) 0.5 == true ? 1 : -1];
+ /* See body of main program for 'e'. */
+ char f[(_Bool) 0.0 == false ? 1 : -1];
+ char g[true];
+ char h[sizeof (_Bool)];
+ char i[sizeof s.t];
+ enum { j = false, k = true, l = false * true, m = true * 256 };
+ /* The following fails for
+ HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
+ _Bool n[m];
+ char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+ char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+ /* Catch a bug in an HP-UX C compiler. See
+ http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+ http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+ */
+ _Bool q = true;
+ _Bool *pq = &q;
+
+int
+main ()
+{
+
+ bool e = &s;
+ *pq |= q;
+ *pq |= ! q;
+ /* Refer to every declared value, to avoid compiler optimizations. */
+ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+ + !m + !n + !o + !p + !q + !pq);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdbool_h=yes
+else
+ ac_cv_header_stdbool_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
+$as_echo "$ac_cv_header_stdbool_h" >&6; }
+ ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
+if test "x$ac_cv_type__Bool" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE__BOOL 1
+_ACEOF
+
+
+fi
+
+
+if test $ac_cv_header_stdbool_h = yes; then
+
+$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
+
+fi
+
+
+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 sys/epoll.h sys/ipc.h sys/pstat.h sys/resource.h sys/select.h sys/sem.h sys/shm.h sys/sockio.h sys/tas.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" "$ac_includes_default"
for ac_header in net/if.h
do :
ac_fn_c_check_header_compile "$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 :
# 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$ac_cv_header_netinet_in_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_NETINET_IN_H 1
-_ACEOF
-
-fi
-
-done
-
for ac_header in netinet/tcp.h
do :
ac_fn_c_check_header_compile "$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 :
$as_echo "#define HAVE__STATIC_ASSERT 1" >>confdefs.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for typeof" >&5
+$as_echo_n "checking for typeof... " >&6; }
+if ${pgac_cv_c_typeof+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ pgac_cv_c_typeof=no
+for pgac_kw in typeof __typeof__ decltype; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+int x = 0;
+$pgac_kw(x) y;
+y = x;
+return y;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv_c_typeof=$pgac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$pgac_cv_c_typeof" != no && break
+done
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_c_typeof" >&5
+$as_echo "$pgac_cv_c_typeof" >&6; }
+if test "$pgac_cv_c_typeof" != no; then
+
+$as_echo "#define HAVE_TYPEOF 1" >>confdefs.h
+
+ if test "$pgac_cv_c_typeof" != typeof; then
+
+cat >>confdefs.h <<_ACEOF
+#define typeof $pgac_cv_c_typeof
+_ACEOF
+
+ fi
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; }
$as_echo "#define HAVE__BUILTIN_TYPES_COMPATIBLE_P 1" >>confdefs.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap16" >&5
+$as_echo_n "checking for __builtin_bswap16... " >&6; }
+if ${pgac_cv__builtin_bswap16+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+static unsigned long int x = __builtin_bswap16(0xaabb);
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv__builtin_bswap16=yes
+else
+ pgac_cv__builtin_bswap16=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__builtin_bswap16" >&5
+$as_echo "$pgac_cv__builtin_bswap16" >&6; }
+if test x"$pgac_cv__builtin_bswap16" = xyes ; then
+
+$as_echo "#define HAVE__BUILTIN_BSWAP16 1" >>confdefs.h
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_bswap32" >&5
$as_echo_n "checking for __builtin_bswap32... " >&6; }
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-static int x; static int y[__builtin_constant_p(x) ? x : 1];
+static int x;
+ static int y[__builtin_constant_p(x) ? x : 1];
+ static int z[__builtin_constant_p("string literal") ? 1 : x];
+
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
$as_echo "#define HAVE__BUILTIN_UNREACHABLE 1" >>confdefs.h
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for computed goto support" >&5
+$as_echo_n "checking for computed goto support... " >&6; }
+if ${pgac_cv_computed_goto+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+void *labeladdrs[] = {&&my_label};
+ goto *labeladdrs[0];
+ my_label:
+ return 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ pgac_cv_computed_goto=yes
+else
+ pgac_cv_computed_goto=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_computed_goto" >&5
+$as_echo "$pgac_cv_computed_goto" >&6; }
+if test x"$pgac_cv_computed_goto" = xyes ; then
+
+$as_echo "#define HAVE_COMPUTED_GOTO 1" >>confdefs.h
+
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __VA_ARGS__" >&5
$as_echo_n "checking for __VA_ARGS__... " >&6; }
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#include <stdlib.h>
#include <time.h>
#ifndef tzname /* For SGI. */
extern char *tzname[]; /* RS6000 and others reject char **tzname. */
fi
ac_fn_c_check_type "$LINENO" "union semun" "ac_cv_type_union_semun" "#include <sys/types.h>
+#ifdef HAVE_SYS_IPC_H
#include <sys/ipc.h>
+#endif
+#ifdef HAVE_SYS_SEM_H
#include <sys/sem.h>
+#endif
"
if test "x$ac_cv_type_union_semun" = xyes; then :
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 :
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 :
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 :
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 :
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 :
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 :
fi
+# MSVC doesn't cope well with defining restrict to __restrict, the
+# spelling it understands, because it conflicts with
+# __declspec(restrict). Therefore we define pg_restrict to the
+# appropriate definition, which presumably won't conflict.
+#
+# Allow platforms with buggy compilers to force restrict to not be
+# used by setting $FORCE_DISABLE_RESTRICT=yes in the relevant
+# template.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
+$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
+if ${ac_cv_c_restrict+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_restrict=no
+ # The order here caters to the fact that C++ does not require restrict.
+ for ac_kw in __restrict __restrict__ _Restrict restrict; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+typedef int * int_ptr;
+ int foo (int_ptr $ac_kw ip) {
+ return ip[0];
+ }
+int
+main ()
+{
+int s[1];
+ int * $ac_kw t = s;
+ t[0] = 0;
+ return foo(t)
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_restrict=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_restrict" != no && break
+ done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
+$as_echo "$ac_cv_c_restrict" >&6; }
+
+ case $ac_cv_c_restrict in
+ restrict) ;;
+ no) $as_echo "#define restrict /**/" >>confdefs.h
+ ;;
+ *) cat >>confdefs.h <<_ACEOF
+#define restrict $ac_cv_c_restrict
+_ACEOF
+ ;;
+ esac
+
+if test "$ac_cv_c_restrict" = "no" -o "x$FORCE_DISABLE_RESTRICT" = "xyes"; then
+ pg_restrict=""
+else
+ pg_restrict="$ac_cv_c_restrict"
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define pg_restrict $pg_restrict
+_ACEOF
+
+
ac_fn_c_check_type "$LINENO" "struct cmsgcred" "ac_cv_type_struct_cmsgcred" "#include <sys/socket.h>
#include <sys/param.h>
#ifdef HAVE_SYS_UCRED_H
cat >>confdefs.h <<_ACEOF
-#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
+#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
+_ACEOF
+
+
+
+# If we don't have largefile support, can't handle segsize >= 2GB.
+if test "$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
+
+# 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 bool" >&5
+$as_echo_n "checking size of bool... " >&6; }
+if ${ac_cv_sizeof_bool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (bool))" "ac_cv_sizeof_bool" "#ifdef HAVE_STDBOOL_H
+#include <stdbool.h>
+#endif
+"; then :
+
+else
+ if test "$ac_cv_type_bool" = 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 (bool)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_bool=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_bool" >&5
+$as_echo "$ac_cv_sizeof_bool" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_BOOL $ac_cv_sizeof_bool
_ACEOF
-# If we don't have largefile support, can't handle segsize >= 2GB.
-if test "$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
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 :
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 pthread_is_threaded_np readlink setproctitle setsid shm_open symlink sync_file_range towlower utime utimes wcstombs wcstombs_l
+for ac_func in cbrt clock_gettime dlopen fdatasync getifaddrs getpeerucred getrlimit mbstowcs_l memmove poll posix_fallocate pstat pthread_is_threaded_np readlink setproctitle setsid shm_open symlink sync_file_range utime utimes 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"
cat >>confdefs.h <<_ACEOF
#define HAVE_DECL_STRLCPY $ac_have_decl
_ACEOF
+ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
+if test "x$ac_cv_have_decl_strnlen" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRNLEN $ac_have_decl
+_ACEOF
-# This is probably only present on Darwin, but may as well check always
+# This is probably only present on macOS, but may as well check always
ac_fn_c_check_decl "$LINENO" "F_FULLFSYNC" "ac_cv_have_decl_F_FULLFSYNC" "#include <fcntl.h>
"
if test "x$ac_cv_have_decl_F_FULLFSYNC" = xyes; then :
fi
+ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
+if test "x$ac_cv_func_strnlen" = xyes; then :
+ $as_echo "#define HAVE_STRNLEN 1" >>confdefs.h
+
+else
+ case " $LIBOBJS " in
+ *" strnlen.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS strnlen.$ac_objext"
+ ;;
+esac
+
+fi
+
case $host_os in
done
+if test "$with_icu" = yes; then
+ ac_save_CPPFLAGS=$CPPFLAGS
+ CPPFLAGS="$ICU_CFLAGS $CPPFLAGS"
+
+ # Verify we have ICU's header files
+ ac_fn_c_check_header_mongrel "$LINENO" "unicode/ucol.h" "ac_cv_header_unicode_ucol_h" "$ac_includes_default"
+if test "x$ac_cv_header_unicode_ucol_h" = xyes; then :
+
+else
+ as_fn_error $? "header file <unicode/ucol.h> is required for ICU" "$LINENO" 5
+fi
+
+
+
+ CPPFLAGS=$ac_save_CPPFLAGS
+fi
+
# Lastly, restore full LIBS list and check for readline/libedit symbols
LIBS="$LIBS_including_readline"
return 0;
return 1;
}
+
+int
main() {
- exit(! does_int64_work());
+ return (! does_int64_work());
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
return 0;
return 1;
}
+
+int
main() {
- exit(! does_int64_work());
+ return (! does_int64_work());
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
_ACEOF
-
-if test x"$HAVE_LONG_LONG_INT_64" = xyes ; then
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#define INT64CONST(x) x##LL
-long long int foo = INT64CONST(0x1234567890123456);
-
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-$as_echo "#define HAVE_LL_CONSTANTS 1" >>confdefs.h
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-
# If we found "long int" is 64 bits, assume snprintf handles it. If
# we found we need to use "long long int", better check. We cope with
# snprintfs that use %lld, %qd, or %I64d as the format. If none of these
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
+#include <string.h>
typedef long long int ac_int64;
#define INT64_FORMAT "%${pgac_modifier}d"
return 0; /* either multiply or snprintf is busted */
return 1;
}
+
+int
main() {
- exit(! does_int64_snprintf_work());
+ return (! does_int64_snprintf_work());
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
fi
+# has to be down here, rather than with the other builtins, because
+# the test uses PG_INT64_TYPE.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_mul_overflow" >&5
+$as_echo_n "checking for __builtin_mul_overflow... " >&6; }
+if ${pgac_cv__builtin_op_overflow+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+PG_INT64_TYPE a = 1;
+PG_INT64_TYPE b = 1;
+PG_INT64_TYPE result;
+int oflo;
+
+int
+main ()
+{
+oflo = __builtin_mul_overflow(a, b, &result);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ pgac_cv__builtin_op_overflow=yes
+else
+ pgac_cv__builtin_op_overflow=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__builtin_op_overflow" >&5
+$as_echo "$pgac_cv__builtin_op_overflow" >&6; }
+if test x"$pgac_cv__builtin_op_overflow" = xyes ; then
+
+$as_echo "#define HAVE__BUILTIN_OP_OVERFLOW 1" >>confdefs.h
+
+fi
+
# Check size of void *, size_t (enables tweaks for > 32bit address space)
# The cast to long int works around a bug in the HP C Compiler
# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
# Compute maximum alignment of any basic type.
# We assume long's alignment is at least as strong as char, short, or int;
-# but we must check long long (if it exists) and double.
+# but we must check long long (if it is being used for int64) and double.
+# Note that we intentionally do not consider any types wider than 64 bits,
+# as allowing MAXIMUM_ALIGNOF to exceed 8 would be too much of a penalty
+# for disk and memory space.
MAX_ALIGNOF=$ac_cv_alignof_long
if test $MAX_ALIGNOF -lt $ac_cv_alignof_double ; then
fi
-# Check for extensions offering the integer scalar type __int128.
+# Some compilers offer a 128-bit integer scalar type.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __int128" >&5
$as_echo_n "checking for __int128... " >&6; }
if ${pgac_cv__128bit_int+:} false; then :
/* end confdefs.h. */
/*
+ * We don't actually run this test, just link it to verify that any support
+ * functions needed for __int128 are present.
+ *
* 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...
+ * convenient support for 128bit literals at this point...
*/
__int128 a = 48828125;
-__int128 b = 97656255;
+__int128 b = 97656250;
int
main ()
__int128 c,d;
a = (a << 12) + 1; /* 200000000001 */
b = (b << 12) + 5; /* 400000000005 */
-/* use the most relevant arithmetic ops */
+/* try the most relevant arithmetic ops */
c = a * b;
d = (c + b) / b;
-/* return different values, to prevent optimizations */
+/* must use the results, else compiler may optimize arithmetic away */
if (d != a+1)
- return 0;
-return 1;
+ return 1;
;
return 0;
{ $as_echo "$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
+ # Use of non-default alignment with __int128 tickles bugs in some compilers.
+ # If not cross-compiling, we can test for bugs and disable use of __int128
+ # with buggy compilers. If cross-compiling, hope for the best.
+ # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83925
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __int128 alignment bug" >&5
+$as_echo_n "checking for __int128 alignment bug... " >&6; }
+if ${pgac_cv__128bit_int_bug+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ pgac_cv__128bit_int_bug="assuming ok"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* This must match the corresponding code in c.h: */
+#if defined(__GNUC__) || defined(__SUNPRO_C) || defined(__IBMC__)
+#define pg_attribute_aligned(a) __attribute__((aligned(a)))
+#endif
+typedef __int128 int128a
+#if defined(pg_attribute_aligned)
+pg_attribute_aligned(8)
+#endif
+;
+int128a holder;
+void pass_by_val(void *buffer, int128a par) { holder = par; }
+
+int
+main ()
+{
+
+long int i64 = 97656225L << 12;
+int128a q;
+pass_by_val(main, (int128a) i64);
+q = (int128a) i64;
+if (q != holder)
+ return 1;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ pgac_cv__128bit_int_bug=ok
+else
+ pgac_cv__128bit_int_bug=broken
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv__128bit_int_bug" >&5
+$as_echo "$pgac_cv__128bit_int_bug" >&6; }
+ if test x"$pgac_cv__128bit_int_bug" != xbroken ; then
$as_echo "#define PG_INT128_TYPE __int128" >>confdefs.h
+ # The cast to long int works around a bug in the HP C Compiler,
+# see AC_CHECK_SIZEOF for more information.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking alignment of PG_INT128_TYPE" >&5
+$as_echo_n "checking alignment of PG_INT128_TYPE... " >&6; }
+if ${ac_cv_alignof_PG_INT128_TYPE+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) offsetof (ac__type_alignof_, y)" "ac_cv_alignof_PG_INT128_TYPE" "$ac_includes_default
+#ifndef offsetof
+# define offsetof(type, member) ((char *) &((type *) 0)->member - (char *) 0)
+#endif
+typedef struct { char x; PG_INT128_TYPE y; } ac__type_alignof_;"; then :
+
+else
+ if test "$ac_cv_type_PG_INT128_TYPE" = 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 alignment of PG_INT128_TYPE
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_alignof_PG_INT128_TYPE=0
+ fi
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_alignof_PG_INT128_TYPE" >&5
+$as_echo "$ac_cv_alignof_PG_INT128_TYPE" >&6; }
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define ALIGNOF_PG_INT128_TYPE $ac_cv_alignof_PG_INT128_TYPE
+_ACEOF
+
+
+ fi
fi
# Check for various atomic operations now that we have checked how to declare
# Select semaphore implementation type.
if test "$PORTNAME" != "win32"; then
+ if test x"$PREFERRED_SEMAPHORES" = x"NAMED_POSIX" ; then
+ # Need sem_open for this
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_open" >&5
+$as_echo_n "checking for library containing sem_open... " >&6; }
+if ${ac_cv_search_sem_open+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sem_open ();
+int
+main ()
+{
+return sem_open ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt pthread; do
+ if test -z "$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_sem_open=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_sem_open+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_sem_open+:} false; then :
+
+else
+ ac_cv_search_sem_open=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_open" >&5
+$as_echo "$ac_cv_search_sem_open" >&6; }
+ac_res=$ac_cv_search_sem_open
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ USE_NAMED_POSIX_SEMAPHORES=1
+fi
+
+ fi
+ if test x"$PREFERRED_SEMAPHORES" = x"UNNAMED_POSIX" ; then
+ # Need sem_init for this
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sem_init" >&5
+$as_echo_n "checking for library containing sem_init... " >&6; }
+if ${ac_cv_search_sem_init+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char sem_init ();
+int
+main ()
+{
+return sem_init ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt pthread; do
+ if test -z "$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_sem_init=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_sem_init+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_sem_init+:} false; then :
+
+else
+ ac_cv_search_sem_init=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sem_init" >&5
+$as_echo "$ac_cv_search_sem_init" >&6; }
+ac_res=$ac_cv_search_sem_init
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ USE_UNNAMED_POSIX_SEMAPHORES=1
+fi
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which semaphore API to use" >&5
+$as_echo_n "checking which semaphore API to use... " >&6; }
if test x"$USE_NAMED_POSIX_SEMAPHORES" = x"1" ; then
$as_echo "#define USE_NAMED_POSIX_SEMAPHORES 1" >>confdefs.h
SEMA_IMPLEMENTATION="src/backend/port/posix_sema.c"
+ sematype="named POSIX"
else
if test x"$USE_UNNAMED_POSIX_SEMAPHORES" = x"1" ; then
$as_echo "#define USE_UNNAMED_POSIX_SEMAPHORES 1" >>confdefs.h
SEMA_IMPLEMENTATION="src/backend/port/posix_sema.c"
+ sematype="unnamed POSIX"
else
$as_echo "#define USE_SYSV_SEMAPHORES 1" >>confdefs.h
SEMA_IMPLEMENTATION="src/backend/port/sysv_sema.c"
+ sematype="System V"
fi
fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sematype" >&5
+$as_echo "$sematype" >&6; }
else
$as_echo "#define USE_WIN32_SEMAPHORES 1" >>confdefs.h
# Select shared-memory implementation type.
if test "$PORTNAME" != "win32"; then
-$as_echo "#define USE_SYSV_SHARED_MEMORY 1" >>confdefs.h
+$as_echo "#define USE_SYSV_SHARED_MEMORY 1" >>confdefs.h
+
+ SHMEM_IMPLEMENTATION="src/backend/port/sysv_shmem.c"
+else
+
+$as_echo "#define USE_WIN32_SHARED_MEMORY 1" >>confdefs.h
+
+ SHMEM_IMPLEMENTATION="src/backend/port/win32_shmem.c"
+fi
+
+# Select random number source
+#
+# You can override this logic by setting the appropriate USE_*RANDOM flag to 1
+# in the template or configure command line.
+
+# If not selected manually, try to select a source automatically.
+if test "$enable_strong_random" = "yes" && test x"$USE_OPENSSL_RANDOM" = x"" && test x"$USE_WIN32_RANDOM" = x"" && test x"$USE_DEV_URANDOM" = x"" ; then
+ if test x"$with_openssl" = x"yes" ; then
+ USE_OPENSSL_RANDOM=1
+ elif test "$PORTNAME" = "win32" ; then
+ USE_WIN32_RANDOM=1
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/urandom" >&5
+$as_echo_n "checking for /dev/urandom... " >&6; }
+if ${ac_cv_file__dev_urandom+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ test "$cross_compiling" = yes &&
+ as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
+if test -r "/dev/urandom"; then
+ ac_cv_file__dev_urandom=yes
+else
+ ac_cv_file__dev_urandom=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__dev_urandom" >&5
+$as_echo "$ac_cv_file__dev_urandom" >&6; }
+if test "x$ac_cv_file__dev_urandom" = xyes; then :
+
+fi
+
+
+ if test x"$ac_cv_file__dev_urandom" = x"yes" ; then
+ USE_DEV_URANDOM=1
+ fi
+ fi
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which random number source to use" >&5
+$as_echo_n "checking which random number source to use... " >&6; }
+if test "$enable_strong_random" = yes ; then
+ if test x"$USE_OPENSSL_RANDOM" = x"1" ; then
+
+$as_echo "#define USE_OPENSSL_RANDOM 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenSSL" >&5
+$as_echo "OpenSSL" >&6; }
+ elif test x"$USE_WIN32_RANDOM" = x"1" ; then
+
+$as_echo "#define USE_WIN32_RANDOM 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Windows native" >&5
+$as_echo "Windows native" >&6; }
+ elif test x"$USE_DEV_URANDOM" = x"1" ; then
+
+$as_echo "#define USE_DEV_URANDOM 1" >>confdefs.h
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: /dev/urandom" >&5
+$as_echo "/dev/urandom" >&6; }
+ else
+ as_fn_error $? "
+no source of strong random numbers was found
+PostgreSQL can use OpenSSL or /dev/urandom as a source of random numbers,
+for authentication protocols. You can use --disable-strong-random to use a
+built-in pseudo random number generator, but that may be insecure." "$LINENO" 5
+ fi
+
+$as_echo "#define HAVE_STRONG_RANDOM 1" >>confdefs.h
- SHMEM_IMPLEMENTATION="src/backend/port/sysv_shmem.c"
else
-
-$as_echo "#define USE_WIN32_SHARED_MEMORY 1" >>confdefs.h
-
- SHMEM_IMPLEMENTATION="src/backend/port/win32_shmem.c"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: weak builtin PRNG" >&5
+$as_echo "weak builtin PRNG" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
+*** Not using a strong random number source may be insecure." >&5
+$as_echo "$as_me: WARNING:
+*** Not using a strong random number source may be insecure." >&2;}
fi
# If not set in template file, set bytes to use libc memset()
fi
+ if test -z "$MSGFMT"; then
for ac_prog in msgfmt
do
# Extract the first word of "$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_MSGFMT+:} false; then :
+if ${ac_cv_path_MSGFMT+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$MSGFMT"; then
- ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $MSGFMT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_MSGFMT="$ac_prog"
+ ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-MSGFMT=$ac_cv_prog_MSGFMT
+MSGFMT=$ac_cv_path_MSGFMT
if test -n "$MSGFMT"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
$as_echo "$MSGFMT" >&6; }
test -n "$MSGFMT" && break
done
+else
+ # Report the value of MSGFMT in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MSGFMT" >&5
+$as_echo_n "checking for MSGFMT... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+$as_echo "$MSGFMT" >&6; }
+fi
+
if test -z "$MSGFMT"; then
as_fn_error $? "msgfmt is required for NLS" "$LINENO" 5
fi
$as_echo "$pgac_cv_msgfmt_flags" >&6; }
MSGFMT_FLAGS=$pgac_cv_msgfmt_flags
+ if test -z "$MSGMERGE"; then
for ac_prog in msgmerge
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_MSGMERGE+:} false; then :
+if ${ac_cv_path_MSGMERGE+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$MSGMERGE"; then
- ac_cv_prog_MSGMERGE="$MSGMERGE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $MSGMERGE in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_MSGMERGE="$ac_prog"
+ ac_cv_path_MSGMERGE="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-MSGMERGE=$ac_cv_prog_MSGMERGE
+MSGMERGE=$ac_cv_path_MSGMERGE
if test -n "$MSGMERGE"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
$as_echo "$MSGMERGE" >&6; }
test -n "$MSGMERGE" && break
done
+else
+ # Report the value of MSGMERGE in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MSGMERGE" >&5
+$as_echo_n "checking for MSGMERGE... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+$as_echo "$MSGMERGE" >&6; }
+fi
+
+ if test -z "$XGETTEXT"; then
for ac_prog in xgettext
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_XGETTEXT+:} false; then :
+if ${ac_cv_path_XGETTEXT+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$XGETTEXT"; then
- ac_cv_prog_XGETTEXT="$XGETTEXT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $XGETTEXT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_XGETTEXT="$ac_prog"
+ ac_cv_path_XGETTEXT="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-XGETTEXT=$ac_cv_prog_XGETTEXT
+XGETTEXT=$ac_cv_path_XGETTEXT
if test -n "$XGETTEXT"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
$as_echo "$XGETTEXT" >&6; }
test -n "$XGETTEXT" && break
done
+else
+ # Report the value of XGETTEXT in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XGETTEXT" >&5
+$as_echo_n "checking for XGETTEXT... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+$as_echo "$XGETTEXT" >&6; }
+fi
+
fi
# Check for Tcl configuration script tclConfig.sh
if test "$with_tcl" = yes; then
- for ac_prog in tclsh tcl tclsh8.6 tclsh86 tclsh8.5 tclsh85 tclsh8.4 tclsh84
+ if test -z "$TCLSH"; then
+ for ac_prog in tclsh tcl tclsh8.6 tclsh86 tclsh8.5 tclsh85 tclsh8.4 tclsh84
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
test -n "$TCLSH" && break
done
+else
+ # Report the value of TCLSH in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TCLSH" >&5
+$as_echo_n "checking for TCLSH... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCLSH" >&5
+$as_echo "$TCLSH" >&6; }
+fi
+
if test x"$TCLSH" = x""; then
as_fn_error $? "Tcl shell not found" "$LINENO" 5
fi
#
# Check for DocBook and tools
#
-for ac_prog in onsgmls nsgmls
+if test -z "$XMLLINT"; then
+ for ac_prog in xmllint
do
# Extract the first word of "$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_NSGMLS+:} false; then :
+if ${ac_cv_path_XMLLINT+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$NSGMLS"; then
- ac_cv_prog_NSGMLS="$NSGMLS" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $XMLLINT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XMLLINT="$XMLLINT" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_NSGMLS="$ac_prog"
+ ac_cv_path_XMLLINT="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-NSGMLS=$ac_cv_prog_NSGMLS
-if test -n "$NSGMLS"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NSGMLS" >&5
-$as_echo "$NSGMLS" >&6; }
+XMLLINT=$ac_cv_path_XMLLINT
+if test -n "$XMLLINT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLLINT" >&5
+$as_echo "$XMLLINT" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
- test -n "$NSGMLS" && break
-done
-
-for ac_prog in openjade jade
-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_JADE+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$JADE"; then
- ac_cv_prog_JADE="$JADE" # Let the user override the test.
-else
-as_save_IFS=$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_JADE="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
+ test -n "$XMLLINT" && break
done
- done
-IFS=$as_save_IFS
-fi
-fi
-JADE=$ac_cv_prog_JADE
-if test -n "$JADE"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JADE" >&5
-$as_echo "$JADE" >&6; }
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
+ # Report the value of XMLLINT in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XMLLINT" >&5
+$as_echo_n "checking for XMLLINT... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLLINT" >&5
+$as_echo "$XMLLINT" >&6; }
fi
- test -n "$JADE" && break
-done
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DocBook V4.2" >&5
-$as_echo_n "checking for DocBook V4.2... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DocBook XML V4.2" >&5
+$as_echo_n "checking for DocBook XML V4.2... " >&6; }
if ${pgac_cv_check_docbook+:} false; then :
$as_echo_n "(cached) " >&6
else
- cat >conftest.sgml <<EOF
-<!doctype book PUBLIC "-//OASIS//DTD DocBook V4.2//EN">
+ cat >conftest.xml <<EOF
+<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<book>
<title>test</title>
<chapter>
pgac_cv_check_docbook=no
-if test -n "$NSGMLS"; then
- $NSGMLS -s conftest.sgml 1>&5 2>&1
+if test -n "$XMLLINT"; then
+ $XMLLINT --noout --valid conftest.xml 1>&5 2>&1
if test $? -eq 0; then
pgac_cv_check_docbook=yes
fi
fi
-rm -f conftest.sgml
+rm -f conftest.xml
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pgac_cv_check_docbook" >&5
$as_echo "$pgac_cv_check_docbook" >&6; }
have_docbook=$pgac_cv_check_docbook
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DocBook stylesheets" >&5
-$as_echo_n "checking for DocBook stylesheets... " >&6; }
-if ${pgac_cv_path_stylesheets+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$DOCBOOKSTYLE"; then
- pgac_cv_path_stylesheets=$DOCBOOKSTYLE
-else
- for pgac_prefix in /usr /usr/local /opt /sw; do
- for pgac_infix in share lib; do
- for pgac_postfix in \
- sgml/stylesheets/nwalsh-modular \
- sgml/stylesheets/docbook \
- sgml/stylesheets/dsssl/docbook \
- sgml/docbook-dsssl \
- sgml/docbook/dsssl/modular \
- sgml/docbook/stylesheet/dsssl/modular \
- sgml/docbook/dsssl-stylesheets \
- sgml/dsssl/docbook-dsssl-nwalsh
- do
- pgac_candidate=$pgac_prefix/$pgac_infix/$pgac_postfix
- if test -r "$pgac_candidate/html/docbook.dsl" \
- && test -r "$pgac_candidate/print/docbook.dsl"
- then
- pgac_cv_path_stylesheets=$pgac_candidate
- break 3
- fi
- done
- done
- done
-fi
-fi
-
-DOCBOOKSTYLE=$pgac_cv_path_stylesheets
-
-if test -n "$DOCBOOKSTYLE"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOCBOOKSTYLE" >&5
-$as_echo "$DOCBOOKSTYLE" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-if test -n "$DOCBOOKSTYLE" -a -r "$DOCBOOKSTYLE/bin/collateindex.pl"; then
- COLLATEINDEX="$DOCBOOKSTYLE/bin/collateindex.pl"
-
-else
- # Extract the first word of "collateindex.pl", so it can be a program name with args.
-set dummy collateindex.pl; ac_word=$2
+if test -z "$DBTOEPUB"; then
+ for ac_prog in dbtoepub
+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_path_COLLATEINDEX+:} false; then :
+if ${ac_cv_path_DBTOEPUB+:} false; then :
$as_echo_n "(cached) " >&6
else
- case $COLLATEINDEX in
+ case $DBTOEPUB in
[\\/]* | ?:[\\/]*)
- ac_cv_path_COLLATEINDEX="$COLLATEINDEX" # Let the user override the test with a path.
+ ac_cv_path_DBTOEPUB="$DBTOEPUB" # Let the user override the test with a path.
;;
*)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
test -z "$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_path_COLLATEINDEX="$as_dir/$ac_word$ac_exec_ext"
+ ac_cv_path_DBTOEPUB="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
;;
esac
fi
-COLLATEINDEX=$ac_cv_path_COLLATEINDEX
-if test -n "$COLLATEINDEX"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COLLATEINDEX" >&5
-$as_echo "$COLLATEINDEX" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-for ac_prog in dbtoepub
-do
- # Extract the first word of "$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_DBTOEPUB+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$DBTOEPUB"; then
- ac_cv_prog_DBTOEPUB="$DBTOEPUB" # Let the user override the test.
-else
-as_save_IFS=$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_DBTOEPUB="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-DBTOEPUB=$ac_cv_prog_DBTOEPUB
+DBTOEPUB=$ac_cv_path_DBTOEPUB
if test -n "$DBTOEPUB"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBTOEPUB" >&5
$as_echo "$DBTOEPUB" >&6; }
test -n "$DBTOEPUB" && break
done
-for ac_prog in xmllint
+else
+ # Report the value of DBTOEPUB in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DBTOEPUB" >&5
+$as_echo_n "checking for DBTOEPUB... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBTOEPUB" >&5
+$as_echo "$DBTOEPUB" >&6; }
+fi
+
+if test -z "$XSLTPROC"; then
+ for ac_prog in xsltproc
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_XMLLINT+:} false; then :
+if ${ac_cv_path_XSLTPROC+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$XMLLINT"; then
- ac_cv_prog_XMLLINT="$XMLLINT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $XSLTPROC in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_XMLLINT="$ac_prog"
+ ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-XMLLINT=$ac_cv_prog_XMLLINT
-if test -n "$XMLLINT"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLLINT" >&5
-$as_echo "$XMLLINT" >&6; }
+XSLTPROC=$ac_cv_path_XSLTPROC
+if test -n "$XSLTPROC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
+$as_echo "$XSLTPROC" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
- test -n "$XMLLINT" && break
+ test -n "$XSLTPROC" && break
done
-for ac_prog in xsltproc
+else
+ # Report the value of XSLTPROC in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSLTPROC" >&5
+$as_echo_n "checking for XSLTPROC... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
+$as_echo "$XSLTPROC" >&6; }
+fi
+
+if test -z "$FOP"; then
+ for ac_prog in fop
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_XSLTPROC+:} false; then :
+if ${ac_cv_path_FOP+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$XSLTPROC"; then
- ac_cv_prog_XSLTPROC="$XSLTPROC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $FOP in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_XSLTPROC="$ac_prog"
+ ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-XSLTPROC=$ac_cv_prog_XSLTPROC
-if test -n "$XSLTPROC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
-$as_echo "$XSLTPROC" >&6; }
+FOP=$ac_cv_path_FOP
+if test -n "$FOP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
+$as_echo "$FOP" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
- test -n "$XSLTPROC" && break
+ test -n "$FOP" && break
done
-for ac_prog in osx sgml2xml sx
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
+else
+ # Report the value of FOP in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FOP" >&5
+$as_echo_n "checking for FOP... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
+$as_echo "$FOP" >&6; }
+fi
+
+
+#
+# Check for test tools
+#
+if test "$enable_tap_tests" = yes; then
+ # Check for necessary modules, unless user has specified the "prove" to use;
+ # in that case it's her responsibility to have a working configuration.
+ # (prove might be part of a different Perl installation than perl, eg on
+ # MSys, so the result of AX_PROG_PERL_MODULES could be irrelevant anyway.)
+ if test -z "$PROVE"; then
+ # Test::More and Time::HiRes are supposed to be part of core Perl,
+ # but some distros omit them in a minimal installation.
+
+
+
+
+
+
+
+
+
+
+# Make sure we have perl
+if test -z "$PERL"; then
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; 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_OSX+:} false; then :
+if ${ac_cv_prog_PERL+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$OSX"; then
- ac_cv_prog_OSX="$OSX" # Let the user override the test.
+ if test -n "$PERL"; then
+ ac_cv_prog_PERL="$PERL" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
test -z "$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_OSX="$ac_prog"
+ ac_cv_prog_PERL="perl"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
fi
fi
-OSX=$ac_cv_prog_OSX
-if test -n "$OSX"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OSX" >&5
-$as_echo "$OSX" >&6; }
+PERL=$ac_cv_prog_PERL
+if test -n "$PERL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+$as_echo "$PERL" >&6; }
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
$as_echo "no" >&6; }
fi
- test -n "$OSX" && break
-done
+fi
+if test "x$PERL" != x; then
+ ax_perl_modules_failed=0
+ for ax_perl_module in 'IPC::Run' 'Test::More 0.87' 'Time::HiRes' ; do
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl module $ax_perl_module" >&5
+$as_echo_n "checking for perl module $ax_perl_module... " >&6; }
-#
-# Check for test tools
-#
-if test "$enable_tap_tests" = yes; then
+ # Would be nice to log result here, but can't rely on autoconf internals
+ $PERL -e "use $ax_perl_module; exit" > /dev/null 2>&1
+ if test $? -ne 0; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; };
+ ax_perl_modules_failed=1
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; };
+ fi
+ done
+
+ # Run optional shell commands
+ if test "$ax_perl_modules_failed" = 0; then
+ :
+
+ else
+ :
+ as_fn_error $? "Additional Perl modules are required to run TAP tests" "$LINENO" 5
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not find perl" >&5
+$as_echo "$as_me: WARNING: could not find perl" >&2;}
+fi
+ fi
+ # Now make sure we know where prove is
+ if test -z "$PROVE"; then
for ac_prog in prove
do
# Extract the first word of "$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_PROVE+:} false; then :
+if ${ac_cv_path_PROVE+:} false; then :
$as_echo_n "(cached) " >&6
else
- if test -n "$PROVE"; then
- ac_cv_prog_PROVE="$PROVE" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ case $PROVE in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PROVE="$PROVE" # Let the user override the test with a path.
+ ;;
+ *)
+ 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_PROVE="$ac_prog"
+ ac_cv_path_PROVE="$as_dir/$ac_word$ac_exec_ext"
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
+ ;;
+esac
fi
-fi
-PROVE=$ac_cv_prog_PROVE
+PROVE=$ac_cv_path_PROVE
if test -n "$PROVE"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROVE" >&5
$as_echo "$PROVE" >&6; }
test -n "$PROVE" && break
done
+else
+ # Report the value of PROVE in configure's output in all cases.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PROVE" >&5
+$as_echo_n "checking for PROVE... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROVE" >&5
+$as_echo "$PROVE" >&6; }
+fi
+
if test -z "$PROVE"; then
as_fn_error $? "prove not found" "$LINENO" 5
fi
- if test -z "$PERL"; then
- as_fn_error $? "Perl not found" "$LINENO" 5
- fi
fi
# Thread testing
# awk -F is a regex on some platforms, and not on others, so make "." a tab
PG_VERSION_NUM="`echo "$PACKAGE_VERSION" | sed 's/[A-Za-z].*$//' |
tr '.' ' ' |
-$AWK '{printf "%d%02d%02d", $1, $2, (NF >= 3) ? $3 : 0}'`"
+$AWK '{printf "%d%04d", $1, $2}'`"
cat >>confdefs.h <<_ACEOF
#define PG_VERSION_NUM $PG_VERSION_NUM
$as_echo "$as_me: using CPPFLAGS=$CPPFLAGS" >&6;}
{ $as_echo "$as_me:${as_lineno-$LINENO}: using LDFLAGS=$LDFLAGS" >&5
$as_echo "$as_me: using LDFLAGS=$LDFLAGS" >&6;}
+# Currently only used when LLVM is used
+if test "$with_llvm" = yes ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using CXX=$CXX" >&5
+$as_echo "$as_me: using CXX=$CXX" >&6;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using CXXFLAGS=$CXXFLAGS" >&5
+$as_echo "$as_me: using CXXFLAGS=$CXXFLAGS" >&6;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using CLANG=$CLANG" >&5
+$as_echo "$as_me: using CLANG=$CLANG" >&6;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using BITCODE_CFLAGS=$BITCODE_CFLAGS" >&5
+$as_echo "$as_me: using BITCODE_CFLAGS=$BITCODE_CFLAGS" >&6;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: using BITCODE_CXXFLAGS=$BITCODE_CXXFLAGS" >&5
+$as_echo "$as_me: using BITCODE_CXXFLAGS=$BITCODE_CXXFLAGS" >&6;}
+fi
# prepare build tree if outside source tree
# Note 1: test -ef might not exist, but it's more reliable than `pwd`.
# 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 9.6devel, which was
+This file was extended by PostgreSQL $as_me 11devel, 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 9.6devel
+PostgreSQL config.status 11devel
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
projects / postgresql / blobdiff