-\dnl Process this file with autoconf to produce a configure script.
-dnl $Header: /cvsroot/pgsql/configure.in,v 1.291 2003/09/27 15:32:47 momjian Exp $
+dnl Process this file with autoconf to produce a configure script.
+dnl $PostgreSQL: pgsql/configure.in,v 1.360 2004/05/28 20:52:42 momjian Exp $
dnl
dnl Developers, please strive to achieve this order:
dnl
dnl Read the Autoconf manual for details.
dnl
m4_pattern_forbid(^PGAC_)dnl to catch undefined macros
-dnl
-dnl The GNU folks apparently haven't heard that some people don't use
-dnl Texinfo. Use this sorcery to use "docdir" instead of "infodir".
-m4_define([info], [doc])
-m4_define([infodir], [docdir])
-AC_INIT([PostgreSQL], [7.4beta3], [pgsql-bugs@postgresql.org])
-m4_undefine([infodir])
-m4_undefine([info])
-AC_SUBST(docdir)
+
+AC_INIT([PostgreSQL], [7.5devel], [pgsql-bugs@postgresql.org])
AC_PREREQ(2.53)
AC_COPYRIGHT([Copyright 2003 PostgreSQL Global Development Group])
dgux*) template=dgux ;;
freebsd*) template=freebsd ;;
hpux*) template=hpux ;;
- irix*) template=irix5 ;;
+ irix*) template=irix ;;
linux*) template=linux ;;
mingw*) template=win32 ;;
netbsd*) template=netbsd ;;
PORTNAME=$template
AC_SUBST(PORTNAME)
-# Pick right test-and-set (TAS) code. Most platforms have inline
-# assembler code in src/include/storage/s_lock.h, so we just use
-# a dummy file here.
-case $host in
- hppa*-*-hpux*) need_tas=yes; tas_file=hpux_hppa.s ;;
- sparc-*-solaris*) need_tas=yes; tas_file=solaris_sparc.s ;;
- i?86-*-solaris*) need_tas=yes; tas_file=solaris_i386.s ;;
- *) need_tas=no; tas_file=dummy.s ;;
-esac
-AC_CONFIG_LINKS([src/backend/port/tas.s:src/backend/port/tas/${tas_file}])
-
-if test "$need_tas" = yes ; then
- TAS=tas.o
-fi
-AC_SUBST(TAS)
+# Initialize default assumption that we do not need separate assembly code
+# for TAS (test-and-set). This can be overridden by the template file
+# when it's executed.
+need_tas=no
+tas_file=dummy.s
## Command line options
##
+#
+# Installation directory for documentation
+#
+PGAC_ARG(with, docdir, [ --with-docdir=DIR install the documentation in DIR [[PREFIX/doc]]
+ --without-docdir do not install the documentation],
+ [AC_MSG_ERROR([option --with-docdir requires an argument])],
+ [docdir=],
+ [docdir=$withval],
+ [docdir='${prefix}/doc'])
+AC_SUBST(docdir)
+
#
# Add non-standard directories to the include path
# Spinlocks
#
PGAC_ARG_BOOL(enable, spinlocks, yes,
- [ --disable-spinlocks do not use Spinlocks])
+ [ --disable-spinlocks do not use spinlocks])
#
# --enable-debug adds -g to compiler flags
AC_PROG_CC([$pgac_cc_list])
+unset CFLAGS
+
#
# Read the template
#
. "$srcdir/src/template/$template" || exit
-# adjust CFLAGS per template
+# CFLAGS 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 the compiler is GCC, then we use -O2.
+# else: If the compiler is something else, then we use -0.
+
if test "$ac_env_CFLAGS_set" = set; then
CFLAGS=$ac_env_CFLAGS_value
+elif test "${CFLAGS+set}" = set; then
+ : # (keep what template set)
+elif test "$GCC" = yes; then
+ CFLAGS="-O2"
+else
+ # if the user selected debug mode, don't use -O
+ if test "$enable_debug" != yes; then
+ CFLAGS="-O"
+ fi
fi
+
+# Need to specify -fno-strict-aliasing too in case it's gcc 3.3 or later.
+PGAC_PROG_CC_NO_STRICT_ALIASING
+
+# supply -g if --enable-debug
if test "$enable_debug" = yes && test "$ac_cv_prog_cc_g" = yes; then
CFLAGS="$CFLAGS -g"
fi
+
AC_MSG_NOTICE([using CFLAGS=$CFLAGS])
# We already have this in Makefile.win32, but configure needs it too
-if test "$PORTNAME" = "win32"
-then
- CPPFLAGS="$CPPFLAGS -I$srcdir/src/include/port/win32"
+if test "$PORTNAME" = "win32"; then
+ CPPFLAGS="$CPPFLAGS -I$srcdir/src/include/port/win32 -DEXEC_BACKEND"
fi
# Check if the compiler still works with the template settings
[AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot proceed])])
-# Defend against gcc -ffastmath
+# Defend against gcc -ffast-math
if test "$GCC" = yes; then
AC_TRY_COMPILE([], [@%:@ifdef __FAST_MATH__
choke me
[A string containing the version number, platform, and C compiler])
+#
+# Set up TAS assembly code if needed; the template file has now had its
+# chance to request this.
+#
+AC_CONFIG_LINKS([src/backend/port/tas.s:src/backend/port/tas/${tas_file}])
+
+if test "$need_tas" = yes ; then
+ TAS=tas.o
+else
+ TAS=""
+fi
+AC_SUBST(TAS)
+
+
#
# Automatic dependency tracking
#
#
AC_MSG_CHECKING([allow thread-safe client libraries])
PGAC_ARG_BOOL(enable, thread-safety, no, [ --enable-thread-safety make client libraries thread-safe],
- [AC_DEFINE([USE_THREADS], 1,
+ [AC_DEFINE([ENABLE_THREAD_SAFETY], 1,
[Define to 1 to build client libraries as thread-safe code. (--enable-thread-safety)])])
AC_MSG_RESULT([$enable_thread_safety])
AC_SUBST(enable_thread_safety)
AC_MSG_RESULT([$with_tcl])
AC_SUBST([with_tcl])
-# If Tcl is enabled (above) then Tk is also, unless the user disables it using --without-tk
-AC_MSG_CHECKING([whether to build with Tk])
-if test "$with_tcl" = yes; then
- PGAC_ARG_BOOL(with, tk, yes, [ --without-tk do not build Tk interfaces if Tcl is enabled])
-else
- with_tk=no
-fi
-AC_MSG_RESULT([$with_tk])
-AC_SUBST([with_tk])
-
-
# We see if the path to the Tcl/Tk configuration scripts is specified.
# This will override the use of tclsh to find the paths to search.
-PGAC_ARG_REQ(with, tclconfig, [ --with-tclconfig=DIR tclConfig.sh and tkConfig.sh are in DIR])
-
-# We see if the path to the Tk configuration scripts is specified.
-# This will override the use of tclsh to find the paths to search.
-
-PGAC_ARG_REQ(with, tkconfig, [ --with-tkconfig=DIR tkConfig.sh is in DIR])
+PGAC_ARG_REQ(with, tclconfig, [ --with-tclconfig=DIR tclConfig.sh is in DIR])
#
# Optionally build Perl modules (PL/Perl)
AC_MSG_RESULT([$with_python])
AC_SUBST(with_python)
-#
-# Optionally build the Java/JDBC tools
-#
-AC_MSG_CHECKING([whether to build Java/JDBC tools])
-PGAC_ARG_BOOL(with, java, no, [ --with-java build JDBC interface and Java tools],
-[AC_MSG_RESULT(yes)
-PGAC_PATH_ANT
-if test -z "$ANT"; then
- AC_MSG_ERROR([Ant is required to build Java components
-If you have Ant already installed, see config.log for details on the failure.])
-fi
-if "$ANT" -version | sed q | egrep -v ' 1\.[[5-9]]| [[2-9]]\.' >/dev/null ; then
- AC_MSG_ERROR([Ant version >= 1.5 is required to build Java components])
-fi],
-[AC_MSG_RESULT(no)])
-AC_SUBST(with_java)
-
-dnl A note on the Kerberos and OpenSSL options:
-dnl
-dnl The user can give an argument to the option in order the specify
-dnl the base path of the respective installation (what he specified
-dnl perhaps as --prefix). If no argument is given ($withval is "yes")
-dnl then we take the path where the package installs by default. This
-dnl way the user doesn't have to use redundant --with-includes and
-dnl --with-libraries options, but he can still use them if the layout
-dnl is non-standard.
-
#
# Kerberos 4
#
AC_MSG_CHECKING([whether to build with Kerberos 4 support])
-PGAC_ARG_OPTARG(with, krb4, [[ --with-krb4[=DIR] build with Kerberos 4 support [/usr/athena]]],
- [krb4_prefix=/usr/athena],
- [krb4_prefix=$withval],
+PGAC_ARG_BOOL(with, krb4, no, [ --with-krb4 build with Kerberos 4 support],
[
- AC_MSG_RESULT(yes)
AC_DEFINE(KRB4, 1, [Define to build with Kerberos 4 support. (--with-krb4)])
-
- if test -d "$krb4_prefix/include"; then
- INCLUDES="$INCLUDES -I$krb4_prefix/include"
- fi
- if test -d "$krb4_prefix/lib"; then
- LIBDIRS="$LIBDIRS -L$krb4_prefix/lib"
- fi
-
krb_srvtab="/etc/srvtab"
-],
-[AC_MSG_RESULT(no)])
-
+])
+AC_MSG_RESULT([$with_krb4])
AC_SUBST(with_krb4)
# Kerberos 5
#
AC_MSG_CHECKING([whether to build with Kerberos 5 support])
-PGAC_ARG_OPTARG(with, krb5, [[ --with-krb5[=DIR] build with Kerberos 5 support [/usr/athena]]],
- [krb5_prefix=/usr/athena],
- [krb5_prefix=$withval],
+PGAC_ARG_BOOL(with, krb5, no, [ --with-krb5 build with Kerberos 5 support],
[
- AC_MSG_RESULT([yes])
AC_DEFINE(KRB5, 1, [Define to build with Kerberos 5 support. (--with-krb5)])
-
- if test -d "$krb5_prefix/include"; then
- INCLUDES="$INCLUDES -I$krb5_prefix/include"
- fi
- if test -d "$krb5_prefix/lib"; then
- LIBDIRS="$LIBDIRS -L$krb5_prefix/lib"
- fi
-
krb_srvtab="FILE:\$(sysconfdir)/krb5.keytab"
-],
-[AC_MSG_RESULT(no)])
-
+])
+AC_MSG_RESULT([$with_krb5])
AC_SUBST(with_krb5)
# Kerberos configuration parameters
#
PGAC_ARG_REQ(with, krb-srvnam,
- [ --with-krb-srvnam=NAME name of the service principal in Kerberos [postgres]],
+ [ --with-krb-srvnam=NAME name of the service principal in Kerberos [[postgres]]],
[],
[with_krb_srvnam="postgres"])
AC_DEFINE_UNQUOTED([PG_KRB_SRVNAM], ["$with_krb_srvnam"],
#
# OpenSSL
#
-PGAC_ARG_OPTARG(with, openssl,
- [[ --with-openssl[=DIR] build with OpenSSL support [/usr/local/ssl]]],
- [openssl_prefix=/usr/local/ssl],
- [openssl_prefix=$withval],
-[
- AC_MSG_RESULT([building with OpenSSL support])
- AC_DEFINE([USE_SSL], 1, [Define to build with (Open)SSL support. (--with-openssl)])
-
- if test -d "${openssl_prefix}/include" ; then
- INCLUDES="$INCLUDES -I${openssl_prefix}/include"
- fi
- if test -d "${openssl_prefix}/lib" ; then
- LIBDIRS="$LIBDIRS -L${openssl_prefix}/lib"
- fi
-])
-
+AC_MSG_CHECKING([whether to build with OpenSSL support])
+PGAC_ARG_BOOL(with, openssl, no, [ --with-openssl build with OpenSSL support],
+ [AC_DEFINE([USE_SSL], 1, [Define to build with (Open)SSL support. (--with-openssl)])])
+AC_MSG_RESULT([$with_openssl])
AC_SUBST(with_openssl)
if test "$YACC"; then
if $YACC --version | sed q | $AWK '{ if ($4 < 1.875) exit 0; else exit 1;}'; then
AC_MSG_WARN([
-*** The installed version of Bison is too old. PostgreSQL needs
-*** Bison version 1.875 or later.])
+*** If you are going to modify the grammar files or build from CVS, the installed
+*** version of Bison is too old. Bison version 1.875 or later is required.])
fi
fi
##
dnl sys/socket.h is required by AC_FUNC_ACCEPT_ARGTYPES
-AC_CHECK_HEADERS([crypt.h dld.h endian.h fp_class.h getopt.h ieeefp.h poll.h pwd.h sys/ipc.h sys/poll.h sys/pstat.h sys/select.h sys/sem.h sys/socket.h sys/shm.h sys/un.h termios.h utime.h kernel/OS.h kernel/image.h SupportDefs.h])
+AC_CHECK_HEADERS([crypt.h dld.h endian.h fp_class.h getopt.h ieeefp.h poll.h pwd.h sys/ipc.h sys/poll.h sys/pstat.h sys/select.h sys/sem.h sys/socket.h sys/shm.h sys/un.h termios.h utime.h wchar.h wctype.h kernel/OS.h kernel/image.h SupportDefs.h])
# At least on IRIX, cpp test for netinet/tcp.h will fail unless
# netinet/in.h is included first.
# SunOS doesn't handle negative byte comparisons properly with +/- return
AC_FUNC_MEMCMP
-AC_CHECK_FUNCS([cbrt dlopen fcvt fdatasync getpeereid memmove poll pstat setproctitle setsid sigprocmask symlink sysconf utime utimes waitpid])
+AC_CHECK_FUNCS([cbrt dlopen fcvt fdatasync getpeereid memmove poll pstat setproctitle setsid sigprocmask symlink sysconf towlower utime utimes waitpid wcstombs])
AC_CHECK_DECLS(fdatasync, [], [], [#include <unistd.h>])
AC_CHECK_FUNCS([fpclass fp_class fp_class_d class], [break])
fi
-AC_REPLACE_FUNCS([crypt fseeko getopt getrusage inet_aton random rint srandom strcasecmp strdup strerror strtol strtoul])
+AC_REPLACE_FUNCS([crypt fseeko getopt getrusage inet_aton random rint srandom strdup strerror strtol strtoul unsetenv])
# system's version of getaddrinfo(), if any, may be used only if we found
# a definition for struct addrinfo; see notes in src/include/getaddrinfo.h
AC_LIBOBJ(qsort) ;;
esac
-# Win32 can't to rename or unlink on an open file
+# Win32 support
case $host_os in mingw*)
-AC_LIBOBJ(dirmod)
AC_LIBOBJ(copydir)
-AC_LIBOBJ(gettimeofday) ;;
+AC_LIBOBJ(gettimeofday)
+AC_LIBOBJ(kill)
+AC_LIBOBJ(open)
+AC_LIBOBJ(rand) ;;
+esac
+
+# Win32 can't do rename or unlink on an open file
+case $host_os in mingw*|cygwin*)
+AC_LIBOBJ(dirmod) ;;
esac
if test "$with_readline" = yes; then
# See the comment at the top of src/port/thread.c for more information.
#
if test "$enable_thread_safety" = yes; then
-AC_CHECK_HEADER(pthread.h, [], [AC_MSG_ERROR([pthread.h not found, required for --enable-thread-safetys])])
+ACX_PTHREAD # set thread flags
-if test "$SUPPORTS_THREADS" != yes; then
+# Some platforms use these, so just defineed them. They can't hurt if they
+# are not supported.
+PTHREAD_CFLAGS="$PTHREAD_CFLAGS -D_REENTRANT -D_THREAD_SAFE -D_POSIX_PTHREAD_SEMANTICS"
+
+
+# At this point, we don't want to muck with the compiler name for threading.
+# Let's see who fails, perhaps AIX. 2004-04-23
+if test "$PTHREAD_CC" != "$CC"; then
AC_MSG_ERROR([
-Cannot enable threads on your platform.
-Please report your platform threading info to the PostgreSQL mailing lists
-so it can be added to the next release. Report all compile flags, link flags,
-functions, or libraries required for threading support.
-See the comment at the top of src/port/thread.c for more information.
+PostgreSQL does not support platforms that require a special
+compiler binary for thread-safety.
])
fi
-else
-# do not use values from template file
-THREAD_CPPFLAGS=
-THREAD_LIBS=
+
+if test "$THREAD_SUPPORT" = no; then
+AC_MSG_ERROR([
+Cannot enable threads on your platform.
+Your platform is known to not support thread-safe programs.
+For details, compile and run src/bin/pg_thread_test.
+])
fi
-AC_SUBST(THREAD_CPPFLAGS)
-AC_SUBST(THREAD_LIBS)
+AC_CHECK_HEADER(pthread.h, [], [AC_MSG_ERROR([pthread.h not found, required for --enable-thread-safety])])
-#
-# Check for re-entrant versions of certain functions
-#
-# Include special flags if threads are enabled _and_ if required for
-# threading on this platform. Some platforms have *_r functions but
-# their natively named funcs are threadsafe, and should be used instead.
-#
-# One trick here is that if we don't call AC_CHECK_FUNCS, the
-# functions are marked "not found", which is perfect.
-#
-if test "$enable_thread_safety" = yes -a "$NEED_REENTRANT_FUNCS" = yes ; then
+# Check for *_r functions
_CFLAGS="$CFLAGS"
_LIBS="$LIBS"
-CFLAGS="$CFLAGS $THREAD_CPPFLAGS"
-LIBS="$LIBS $THREAD_LIBS"
+CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+LIBS="$LIBS $PTHREAD_LIBS"
AC_CHECK_FUNCS([strerror_r getpwuid_r gethostbyname_r])
CFLAGS="$_CFLAGS"
LIBS="$_LIBS"
+
+PGAC_FUNC_GETPWUID_R_5ARG
+
+else
+# do not use values from template file
+PTHREAD_CFLAGS=
+PTHREAD_LIBS=
fi
+AC_SUBST(PTHREAD_CFLAGS)
+AC_SUBST(PTHREAD_LIBS)
+
# This test makes sure that run tests work at all. Sometimes a shared
# library is found by the linker, but the runtime linker can't find it.
# If we found "long int" is 64 bits, assume snprintf handles it. If
# we found we need to use "long long int", better check. We cope with
-# snprintfs that use either %lld, %qd, or %I64d as the format. If
-# neither works, fall back to our own snprintf emulation (which we
-# know uses %lld).
+# snprintfs that use %lld, %qd, or %I64d as the format. If none of these
+# work, fall back to our own snprintf emulation (which we know uses %lld).
if test "$HAVE_LONG_LONG_INT_64" = yes ; then
if test $pgac_need_repl_snprintf = no; then
# Here if we previously decided we needed to use our own snprintf
LONG_LONG_INT_FORMAT='%lld'
fi
+ LONG_LONG_UINT_FORMAT=`echo "$LONG_LONG_INT_FORMAT" | sed 's/d$/u/'`
INT64_FORMAT="\"$LONG_LONG_INT_FORMAT\""
+ UINT64_FORMAT="\"$LONG_LONG_UINT_FORMAT\""
else
# Here if we are not using 'long long int' at all
INT64_FORMAT='"%ld"'
+ UINT64_FORMAT='"%lu"'
fi
AC_DEFINE_UNQUOTED(INT64_FORMAT, $INT64_FORMAT,
[Define to the appropriate snprintf format for 64-bit ints, if any.])
+AC_DEFINE_UNQUOTED(UINT64_FORMAT, $UINT64_FORMAT,
+ [Define to the appropriate snprintf format for unsigned 64-bit ints, if any.])
+
if test $pgac_need_repl_snprintf = yes; then
AC_LIBOBJ(snprintf)
fi
AC_SUBST(TCL_SHLIB_LD_LIBS)dnl don't want to double-evaluate that one
fi
-# Check for Tk configuration script tkConfig.sh
-if test "$with_tk" = yes; then
- PGAC_PATH_TKCONFIGSH([$with_tkconfig $with_tclconfig])
- PGAC_EVAL_TCLCONFIGSH([$TK_CONFIG_SH], [TK_LIBS,TK_LIB_SPEC,TK_XINCLUDES])
-fi
-
-
#
# Check for DocBook and tools
#
PGAC_PROG_NSGMLS
PGAC_PROG_JADE
-PGAC_CHECK_DOCBOOK(3.1)
+PGAC_CHECK_DOCBOOK(4.2)
PGAC_PATH_DOCBOOK_STYLESHEETS
PGAC_PATH_COLLATEINDEX
AC_CHECK_PROGS(SGMLSPL, sgmlspl)
+# Thread testing
+
+# We have to run the thread test near the end so we have all our symbols
+# defined. Cross compiling throws a warning.
+#
+if test "$enable_thread_safety" = yes; then
+AC_MSG_CHECKING([thread safety of required library functions])
+
+_CFLAGS="$CFLAGS"
+_LIBS="$LIBS"
+CFLAGS="$CFLAGS $PTHREAD_CFLAGS -DIN_CONFIGURE"
+LIBS="$LIBS $PTHREAD_LIBS"
+AC_TRY_RUN([#include "$srcdir/src/tools/thread/thread_test.c"],
+ [AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(no)
+ AC_MSG_ERROR([
+*** Thread test program failed. Your platform is not thread-safe.
+*** Check the file 'config.log'for the exact reason.])],
+ [AC_MSG_RESULT(maybe)
+ AC_MSG_WARN([
+*** Skipping thread test program because of cross-compile build.
+*** Run the program in src/tools/thread on the target matchine.
+])])
+CFLAGS="$_CFLAGS"
+LIBS="$_LIBS"
+fi
# prepare build tree if outside source tree
# Note 1: test -ef might not exist, but it's more reliable than `pwd`.
# Note 2: /bin/pwd might be better than shell's built-in at getting
# a symlink-free name.
-if test "$no_create" != yes; then
- if ( test "$srcdir" -ef . ) >/dev/null 2>&1 || test "`cd $srcdir && /bin/pwd`" = "`/bin/pwd`"; then
- :
- else
- AC_SUBST(vpath_build, yes)
+if ( test "$srcdir" -ef . ) >/dev/null 2>&1 || test "`cd $srcdir && /bin/pwd`" = "`/bin/pwd`"; then
+ vpath_build=no
+else
+ vpath_build=yes
+ if test "$no_create" != yes; then
_AS_ECHO_N([preparing build tree... ])
pgac_abs_top_srcdir=`cd "$srcdir" && pwd`
$SHELL "$ac_aux_dir/prep_buildtree" "$pgac_abs_top_srcdir" "." \
AC_MSG_RESULT(done)
fi
fi
+AC_SUBST(vpath_build)
AC_CONFIG_FILES([GNUmakefile src/Makefile.global])
src/Makefile.port:src/makefiles/Makefile.${template}
])
+case $host_os in mingw*)
+AC_CONFIG_COMMANDS([check_win32_symlinks],[
+# Links sometimes fail undetected on Mingw -
+# so here we detect it and warn the user
+for FILE in $CONFIG_LINKS
+ do
+ # test -e works for symlinks in the MinGW console
+ test -e `expr "$FILE" : '\(^:*\)'` || AC_MSG_WARN([*** link for $FILE - please fix by hand])
+ done
+])
+ ;;
+esac
+
AC_CONFIG_HEADERS([src/include/pg_config.h],
[
# Update timestamp for pg_config.h (see Makefile.global)
])
AC_OUTPUT
+
projects / postgresql / blobdiff