+
−# Process this file with autoconf to produce a configure script.
+
−# This is only used for independent module building.
+
−AC_INIT([PostgreSQL module], [1.0], [xemacs-beta@xemacs.org])
+
−AC_PREREQ(2.53)
+
−AC_REVISION($Revision: 1.2 $)
+
−AC_COPYRIGHT([Configuration script for the PostgreSQL module.
+
−Copyright (C) 2002 Jerry James.
+
−
+
−This file is part of XEmacs.
+
−
+
−XEmacs is free software: you can redistribute it and/or modify it
+
−under the terms of the GNU General Public License as published by the
+
−Free Software Foundation, either version 3 of the License, or (at your
+
−option) any later version.
+
−
+
−XEmacs is distributed in the hope that it will be useful, but WITHOUT
+
−ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+
−FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+
−for more details.
+
−
+
−You should have received a copy of the GNU General Public License
+
−along with XEmacs.  If not, see <http://www.gnu.org/licenses/>.])
+
−
+
−AC_CONFIG_SRCDIR([postgresql.c])
+
−
+
−m4_include([../common/configure-pre.ac])
+
−
+
−dnl On many Linux systems, PostgreSQL is packaged to be installed in /usr;
+
−dnl in this case, configure will easily detect it there.
+
−dnl
+
−dnl If PostgreSQL is installed into a different prefix,
+
−dnl (such as the default /usr/local/pgsql when building from source),
+
−dnl then specify CPPFLAGS and LDFLAGS when configuring.
+
−dnl
+
−dnl Look for these standard header file locations, known to be used on Linux
+
−for header_dir in "" "pgsql/" "postgresql/"; do
+
−  AC_CHECK_HEADER([${header_dir}libpq-fe.h],
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−                  [libpq_fe_h_file=${header_dir}libpq-fe.h; break])
+
−done
+
−
+
−test -z "$libpq_fe_h_file" &&
+
−  AS_ERROR([Cannot find the PostgresQL header files; try specifying CPPFLAGS.])
+
−AC_DEFINE_UNQUOTED(LIBPQ_FE_H_FILE, "$libpq_fe_h_file")
+
−
+
−AC_CHECK_LIB(pq,PQconnectdb,,
+
−  AS_ERROR([Cannot find the PostgresQL library.  Try specifying LDFLAGS.]))
+
−AC_CHECK_LIB(pq,PQconnectStart, [
+
−             with_postgresqlv7=yes;
+
−             AC_DEFINE(HAVE_POSTGRESQLV7)])
+
−AC_SUBST(postgresql_libs, "$LIBS")
+
−
+
−m4_include([../common/configure-post.ac])