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dnl Copyright (C) 2009 Sun Microsystems
dnl This file is free software; Sun Microsystems
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([_PANDORA_SEARCH_LIBPQ],[
AC_REQUIRE([AC_LIB_PREFIX])
dnl --------------------------------------------------------------------
dnl Check for libpq
dnl --------------------------------------------------------------------
AC_ARG_ENABLE([libpq],
[AS_HELP_STRING([--disable-libpq],
[Build with libpq support @<:@default=on@:>@])],
[ac_enable_libpq="$enableval"],
[ac_enable_libpq="yes"])
AS_IF([test "x$ac_enable_libpq" = "xyes"],[
AC_CHECK_HEADERS([libpq-fe.h])
AC_LIB_HAVE_LINKFLAGS(pq,,[
#ifdef HAVE_LIBPQ_FE_H
# include <libpq-fe.h>
#else
# include <postgresql/libpq-fe.h>
#endif
], [
PGconn *conn;
conn = PQconnectdb(NULL);
])
],[
ac_cv_libpq="no"
])
AM_CONDITIONAL(HAVE_LIBPQ, [test "x${ac_cv_libpq}" = "xyes"])
])
AC_DEFUN([PANDORA_HAVE_LIBPQ],[
AC_REQUIRE([_PANDORA_SEARCH_LIBPQ])
])
AC_DEFUN([PANDORA_REQUIRE_LIBPQ],[
AC_REQUIRE([PANDORA_HAVE_LIBPQ])
AS_IF([test "x${ac_cv_libpq}" = "xno"],
AC_MSG_ERROR([libpq is required for ${PACKAGE}]))
])
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