Update PostgreSQL m4
* m4/ax_lib_postgresql.m4: Update to serial 22.
This commit is contained in:
Thien-Thi Nguyen
parent
6e0e5c9a9d
commit
4db0f22159
@ -1,10 +1,10 @@
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# ===========================================================================
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# http://www.gnu.org/software/autoconf-archive/ax_lib_postgresql.html
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# https://www.gnu.org/software/autoconf-archive/ax_lib_postgresql.html
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# ===========================================================================
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#
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# SYNOPSIS
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#
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# AX_LIB_POSTGRESQL([MINIMUM-VERSION])
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# AX_LIB_POSTGRESQL([MINIMUM-VERSION],[ACTION-IF-FOUND],[ACTION-IF-NOT-FOUND])
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#
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# DESCRIPTION
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#
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@ -23,133 +23,225 @@
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# should be in the PATH)
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#
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# path - complete path to pg_config utility, use this option if pg_config
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# can't be found in the PATH
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# can't be found in the PATH (You could set also PG_CONFIG variable)
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#
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# This macro calls:
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#
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# AC_SUBST(POSTGRESQL_CPPFLAGS)
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# AC_SUBST(POSTGRESQL_LDFLAGS)
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# AC_SUBST(POSTGRESQL_LIBS)
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# AC_SUBST(POSTGRESQL_VERSION)
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#
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# And sets:
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#
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# HAVE_POSTGRESQL
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#
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# It execute if found ACTION-IF-FOUND (empty by default) and
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# ACTION-IF-NOT-FOUND (AC_MSG_FAILURE by default) if not found.
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#
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# LICENSE
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#
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# Copyright (c) 2008 Mateusz Loskot <mateusz@loskot.net>
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# Copyright (c) 2014 Sree Harsha Totakura <sreeharsha@totakura.in>
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# Copyright (c) 2018 Bastien Roucaries <rouca@debian.org>
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#
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# Copying and distribution of this file, with or without modification, are
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# permitted in any medium without royalty provided the copyright notice
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# and this notice are preserved. This file is offered as-is, without any
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# warranty.
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#serial 9
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#serial 22
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AC_DEFUN([_AX_LIB_POSTGRESQL_OLD],[
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found_postgresql="no"
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_AX_LIB_POSTGRESQL_OLD_fail="no"
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while true; do
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AC_CACHE_CHECK([for the pg_config program], [ac_cv_path_PG_CONFIG],
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[AC_PATH_PROGS_FEATURE_CHECK([PG_CONFIG], [pg_config],
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[[ac_cv_path_PG_CONFIG="";$ac_path_PG_CONFIG --includedir > /dev/null \
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&& ac_cv_path_PG_CONFIG=$ac_path_PG_CONFIG ac_path_PG_CONFIG_found=:]],
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[ac_cv_path_PG_CONFIG=""])])
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PG_CONFIG=$ac_cv_path_PG_CONFIG
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AS_IF([test "X$PG_CONFIG" = "X"],[break])
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AC_CACHE_CHECK([for the PostgreSQL libraries CPPFLAGS],[ac_cv_POSTGRESQL_CPPFLAGS],
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[ac_cv_POSTGRESQL_CPPFLAGS="-I`$PG_CONFIG --includedir`" || _AX_LIB_POSTGRESQL_OLD_fail=yes])
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AS_IF([test "X$_AX_LIB_POSTGRESQL_OLD_fail" = "Xyes"],[break])
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POSTGRESQL_CPPFLAGS="$ac_cv_POSTGRESQL_CPPFLAGS"
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AC_CACHE_CHECK([for the PostgreSQL libraries LDFLAGS],[ac_cv_POSTGRESQL_LDFLAGS],
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[ac_cv_POSTGRESQL_LDFLAGS="-L`$PG_CONFIG --libdir`" || _AX_LIB_POSTGRESQL_OLD_fail=yes])
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AS_IF([test "X$_AX_LIB_POSTGRESQL_OLD_fail" = "Xyes"],[break])
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POSTGRESQL_LDFLAGS="$ac_cv_POSTGRESQL_LDFLAGS"
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AC_CACHE_CHECK([for the PostgreSQL libraries LIBS],[ac_cv_POSTGRESQL_LIBS],
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[ac_cv_POSTGRESQL_LIBS="-lpq"])
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POSTGRESQL_LIBS="$ac_cv_POSTGRESQL_LIBS"
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AC_CACHE_CHECK([for the PostgreSQL version],[ac_cv_POSTGRESQL_VERSION],
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[
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ac_cv_POSTGRESQL_VERSION=`$PG_CONFIG --version | sed "s/^PostgreSQL[[[:space:]]][[[:space:]]]*\([[0-9.]][[0-9.]]*\).*/\1/"` \
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|| _AX_LIB_POSTGRESQL_OLD_fail=yes
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])
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AS_IF([test "X$_AX_LIB_POSTGRESQL_OLD_fail" = "Xyes"],[break])
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POSTGRESQL_VERSION="$ac_cv_POSTGRESQL_VERSION"
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dnl
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dnl Check if required version of PostgreSQL is available
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dnl
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AS_IF([test X"$postgresql_version_req" != "X"],[
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AC_MSG_CHECKING([if PostgreSQL version $POSTGRESQL_VERSION is >= $postgresql_version_req])
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AX_COMPARE_VERSION([$POSTGRESQL_VERSION],[ge],[$postgresql_version_req],
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[found_postgresql_req_version=yes],[found_postgresql_req_version=no])
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AC_MSG_RESULT([$found_postgresql_req_version])
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])
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AS_IF([test "Xfound_postgresql_req_version" = "Xno"],[break])
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found_postgresql="yes"
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break
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done
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])
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AC_DEFUN([_AX_LIB_POSTGRESQL_PKG_CONFIG],
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[
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AC_REQUIRE([PKG_PROG_PKG_CONFIG])
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found_postgresql=no
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while true; do
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PKG_PROG_PKG_CONFIG
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AS_IF([test X$PKG_CONFIG = X],[break])
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_AX_LIB_POSTGRESQL_PKG_CONFIG_fail=no;
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AS_IF([test "X$postgresql_version_req" = "X"],
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[PKG_CHECK_EXISTS([libpq],[found_postgresql_pkg_config=yes],[found_postgresql=no])],
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[PKG_CHECK_EXISTS([libpq >= "$postgresql_version_req"],
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[found_postgresql=yes],[found_postgresql=no])])
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AS_IF([test "X$found_postgresql" = "no"],[break])
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AC_CACHE_CHECK([for the PostgreSQL libraries CPPFLAGS],[ac_cv_POSTGRESQL_CPPFLAGS],
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[ac_cv_POSTGRESQL_CPPFLAGS="`$PKG_CONFIG libpq --cflags-only-I`" || _AX_LIB_POSTGRESQL_PKG_CONFIG_fail=yes])
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AS_IF([test "X$_AX_LIB_POSTGRESQL_PKG_CONFIG_fail" = "Xyes"],[break])
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POSTGRESQL_CPPFLAGS="$ac_cv_POSTGRESQL_CPPFLAGS"
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AC_CACHE_CHECK([for the PostgreSQL libraries LDFLAGS],[ac_cv_POSTGRESQL_LDFLAGS],
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[ac_cv_POSTGRESQL_LDFLAGS="`$PKG_CONFIG libpq --libs-only-L --libs-only-other`" || _AX_LIB_POSTGRESQL_PKG_CONFIG_fail=yes])
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AS_IF([test "X$_AX_LIB_POSTGRESQL_PKG_CONFIG_fail" = "Xyes"],[break])
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POSTGRESQL_LDFLAGS="$ac_cv_POSTGRESQL_LDFLAGS"
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AC_CACHE_CHECK([for the PostgreSQL libraries LIBS],[ac_cv_POSTGRESQL_LIBS],
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[ac_cv_POSTGRESQL_LIBS="`$PKG_CONFIG libpq --libs-only-l`" || _AX_LIB_POSTGRESQL_PKG_CONFIG_fail=ye])
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AS_IF([test "X$_AX_LIB_POSTGRESQL_PKG_CONFIG_fail" = "Xyes"],[break])
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POSTGRESQL_LIBS="$ac_cv_POSTGRESQL_LIBS"
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dnl already checked by exist but need to be recovered
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AC_CACHE_CHECK([for the PostgreSQL version],[ac_cv_POSTGRESQL_VERSION],
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[ac_cv_POSTGRESQL_VERSION="`$PKG_CONFIG libpq --modversion`" || _AX_LIB_POSTGRESQL_PKG_CONFIG_fail=yes])
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AS_IF([test "X$_AX_LIB_POSTGRESQL_PKG_CONFIG_fail" = "Xyes"],[break])
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POSTGRESQL_VERSION="$ac_cv_POSTGRESQL_VERSION"
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found_postgresql=yes
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break;
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done
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])
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AC_DEFUN([AX_LIB_POSTGRESQL],
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[
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AC_ARG_WITH([postgresql],
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AS_HELP_STRING([--with-postgresql=@<:@ARG@:>@],
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[use PostgreSQL library @<:@default=yes@:>@, optionally specify path to pg_config]
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),
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[
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if test "$withval" = "no"; then
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want_postgresql="no"
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elif test "$withval" = "yes"; then
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want_postgresql="yes"
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else
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want_postgresql="yes"
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PG_CONFIG="$withval"
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fi
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],
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[want_postgresql="yes"]
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AS_HELP_STRING([--with-postgresql=@<:@ARG@:>@],
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[use PostgreSQL library @<:@default=yes@:>@, optionally specify path to pg_config]
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),
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[
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AS_CASE([$withval],
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[[[nN]][[oO]]],[want_postgresql="no"],
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[[[yY]][[eE]][[sS]]],[want_postgresql="yes"],
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[
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want_postgresql="yes"
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PG_CONFIG="$withval"
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])
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],
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[want_postgresql="yes"]
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)
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POSTGRESQL_CPPFLAGS=""
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POSTGRESQL_LDFLAGS=""
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AC_ARG_VAR([POSTGRESQL_CPPFLAGS],[cpp flags for PostgreSQL overriding detected flags])
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AC_ARG_VAR([POSTGRESQL_LIBFLAGS],[libs for PostgreSQL overriding detected flags])
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AC_ARG_VAR([POSTGRESQL_LDFLAGS],[linker flags for PostgreSQL overriding detected flags])
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# populate cache
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AS_IF([test "X$POSTGRESQL_CPPFLAGS" != X],[ac_cv_POSTGRESQL_CPPFLAGS="$POSTGRESQL_CPPFLAGS"])
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AS_IF([test "X$POSTGRESQL_LDFLAGS" != X],[ac_cv_POSTGRESQL_LDFLAGS="$POSTGRESQL_LDFLAGS"])
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AS_IF([test "X$POSTGRESQL_LIBS" != X],[ac_cv_POSTGRESQL_LIBS="$POSTGRESQL_LIBS"])
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postgresql_version_req=ifelse([$1], [], [], [$1])
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found_postgresql="no"
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POSTGRESQL_VERSION=""
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dnl
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dnl Check PostgreSQL libraries (libpq)
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dnl
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if test "$want_postgresql" = "yes"; then
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if test -z "$PG_CONFIG" -o test; then
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AC_PATH_PROG([PG_CONFIG], [pg_config], [])
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fi
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if test ! -x "$PG_CONFIG"; then
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dnl AC_MSG_ERROR([$PG_CONFIG does not exist or it is not an exectuable file])
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PG_CONFIG="no"
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found_postgresql="no"
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fi
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if test "$PG_CONFIG" != "no"; then
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AC_MSG_CHECKING([for PostgreSQL libraries])
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POSTGRESQL_CPPFLAGS="-I`$PG_CONFIG --includedir`"
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POSTGRESQL_LDFLAGS="-L`$PG_CONFIG --libdir`"
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POSTGRESQL_VERSION=`$PG_CONFIG --version | sed -e 's#PostgreSQL ##' | awk '{print $1}'`
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AC_DEFINE([HAVE_POSTGRESQL], [1],
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[Define to 1 if PostgreSQL libraries are available])
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found_postgresql="yes"
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AC_MSG_RESULT([yes])
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else
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found_postgresql="no"
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AC_MSG_RESULT([no])
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fi
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fi
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dnl
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dnl Check if required version of PostgreSQL is available
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dnl
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AS_IF([test X"$want_postgresql" = "Xyes"],[
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_AX_LIB_POSTGRESQL_PKG_CONFIG
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postgresql_version_req=ifelse([$1], [], [], [$1])
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AS_IF([test X"$found_postgresql" = "Xno"],
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[_AX_LIB_POSTGRESQL_OLD])
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if test "$found_postgresql" = "yes" -a -n "$postgresql_version_req"; then
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AS_IF([test X"$found_postgresql" = Xyes],[
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_AX_LIB_POSTGRESQL_OLD_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $POSTGRESQL_CPPFLAGS"
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_AX_LIB_POSTGRESQL_OLD_LDFLAGS="$LDFLAGS"
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LDFLAGS="$LDFLAGS $POSTGRESQL_LDFLAGS"
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_AX_LIB_POSTGRESQL_OLD_LIBS="$LIBS"
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LIBS="$LIBS $POSTGRESQL_LIBS"
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while true; do
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dnl try to compile
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AC_CHECK_HEADER([libpq-fe.h],[],[found_postgresql=no])
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AS_IF([test "X$found_postgresql" = "Xno"],[break])
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dnl try now to link
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AC_CACHE_CHECK([for the PostgreSQL library linking is working],[ac_cv_postgresql_found],
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[
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AC_LINK_IFELSE([
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AC_LANG_PROGRAM(
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[
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#include <libpq-fe.h>
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],
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[[
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char conninfo[]="dbname = postgres";
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PGconn *conn;
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conn = PQconnectdb(conninfo);
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]]
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)
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],[ac_cv_postgresql_found=yes],
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[ac_cv_postgresql_found=no])
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])
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found_postgresql="$ac_cv_postgresql_found"
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AS_IF([test "X$found_postgresql" = "Xno"],[break])
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break
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done
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CPPFLAGS="$_AX_LIB_POSTGRESQL_OLD_CPPFLAGS"
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LDFLAGS="$_AX_LIB_POSTGRESQL_OLD_LDFLAGS"
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LIBS="$_AX_LIB_POSTGRESQL_OLD_LIBS"
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])
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AC_MSG_CHECKING([if PostgreSQL version $POSTGRESQL_VERSION is >= $postgresql_version_req])
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dnl Decompose required version string of PostgreSQL
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dnl and calculate its number representation
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postgresql_version_req_major=`expr $postgresql_version_req : '\([[0-9]]*\)'`
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postgresql_version_req_minor=`expr $postgresql_version_req : '[[0-9]]*\.\([[0-9]]*\)'`
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postgresql_version_req_micro=`expr $postgresql_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
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if test "x$postgresql_version_req_micro" = "x"; then
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postgresql_version_req_micro="0"
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fi
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postgresql_version_req_number=`expr $postgresql_version_req_major \* 1000000 \
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\+ $postgresql_version_req_minor \* 1000 \
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\+ $postgresql_version_req_micro`
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dnl Decompose version string of installed PostgreSQL
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dnl and calculate its number representation
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postgresql_version_major=`expr $POSTGRESQL_VERSION : '\([[0-9]]*\)'`
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postgresql_version_minor=`expr $POSTGRESQL_VERSION : '[[0-9]]*\.\([[0-9]]*\)'`
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postgresql_version_micro=`expr $POSTGRESQL_VERSION : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
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if test "x$postgresql_version_micro" = "x"; then
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postgresql_version_micro="0"
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fi
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postgresql_version_number=`expr $postgresql_version_major \* 1000000 \
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\+ $postgresql_version_minor \* 1000 \
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\+ $postgresql_version_micro`
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postgresql_version_check=`expr $postgresql_version_number \>\= $postgresql_version_req_number`
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if test "$postgresql_version_check" = "1"; then
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AC_MSG_RESULT([yes])
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else
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AC_MSG_RESULT([no])
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fi
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fi
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AS_IF([test "x$found_postgresql" = "xyes"],[
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AC_DEFINE([HAVE_POSTGRESQL], [1],
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[Define to 1 if PostgreSQL libraries are available])])
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])
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AC_SUBST([POSTGRESQL_VERSION])
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AC_SUBST([POSTGRESQL_CPPFLAGS])
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AC_SUBST([POSTGRESQL_LDFLAGS])
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AC_SUBST([POSTGRESQL_LIBS])
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AS_IF([test "x$found_postgresql" = "xyes"],
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[ifelse([$2], , :, [$2])],
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[ifelse([$3], , AS_IF([test X"$want_postgresql" = "Xyes"],[AC_MSG_ERROR([Library requirements (PostgreSQL) not met.])],[:]), [$3])])
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])
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