From 13322bb3c3253dce20bd0241c3725d27dc1fd732 Mon Sep 17 00:00:00 2001
From: Florian Forster <octo@leeloo.lan.home.verplant.org>
Date: Sat, 6 Nov 2010 11:53:42 +0100
Subject: [PATCH] configure.in: Improve check for libmongoc (aka.
 mongo-c-driver)

---
 configure.in | 71 ++++++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 63 insertions(+), 8 deletions(-)

diff --git a/configure.in b/configure.in
index bbdf2732..e8a6b12b 100644
--- a/configure.in
+++ b/configure.in
@@ -1242,14 +1242,6 @@ AC_CHECK_MEMBERS([kstat_io_t.nwritten, kstat_io_t.writes, kstat_io_t.nwrites, ks
 # Checks for libraries begin here
 #
 
-with_libmongoc="yes"
-AC_CHECK_LIB(mongoc, mongo_run_command,
-[
-	AC_DEFINE(HAVE_LIBMONGOC, 1, [Define to 1 if you have the 'mongoc' library (-lmongoc).])
-],
-[with_libmongoc="no"])
-AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
-
 with_libresolv="yes"
 AC_CHECK_LIB(resolv, res_search,
 [
@@ -2152,6 +2144,69 @@ then
 fi
 # }}}
 
+# --with-libmongoc {{{
+AC_ARG_WITH(libmongoc, [AS_HELP_STRING([--with-libmongoc@<:@=PREFIX@:>@], [Path to libmongoc.])],
+[
+ if test "x$withval" = "xyes"
+ then
+	 with_libmongoc="yes"
+ else if test "x$withval" = "xno"
+ then
+	 with_libmongoc="no"
+ else
+	 with_libmongoc="yes"
+	 LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS -I$withval/include"
+	 LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS -L$withval/lib"
+ fi; fi
+],
+[with_libmongoc="yes"])
+
+SAVE_CPPFLAGS="$CPPFLAGS"
+SAVE_LDFLAGS="$LDFLAGS"
+
+CPPFLAGS="$CPPFLAGS $LIBMONGOC_CPPFLAGS"
+LDFLAGS="$LDFLAGS $LIBMONGOC_LDFLAGS"
+
+if test "x$with_libmongoc" = "xyes"
+then
+	if test "x$LIBMONGOC_CPPFLAGS" != "x"
+	then
+		AC_MSG_NOTICE([libmongoc CPPFLAGS: $LIBMONGOC_CPPFLAGS])
+	fi
+	AC_CHECK_HEADERS(mongo.h,
+	[with_libmongoc="yes"],
+	[with_libmongoc="no ('mongo.h' not found)"],
+[#if HAVE_STDINT_H
+# define MONGO_HAVE_STDINT 1
+#else
+# define MONGO_USE_LONG_LONG_INT 1
+#endif
+])
+fi
+if test "x$with_libmongoc" = "xyes"
+then
+	if test "x$LIBMONGOC_LDFLAGS" != "x"
+	then
+		AC_MSG_NOTICE([libmongoc LDFLAGS: $LIBMONGOC_LDFLAGS])
+	fi
+	AC_CHECK_LIB(mongoc, mongo_run_command,
+	[with_libmongoc="yes"],
+	[with_libmongoc="no (symbol 'mongo_run_command' not found)"])
+fi
+
+CPPFLAGS="$SAVE_CPPFLAGS"
+LDFLAGS="$SAVE_LDFLAGS"
+
+if test "x$with_libmongoc" = "xyes"
+then
+	BUILD_WITH_LIBMONGOC_CPPFLAGS="$LIBMONGOC_CPPFLAGS"
+	BUILD_WITH_LIBMONGOC_LDFLAGS="$LIBMONGOC_LDFLAGS"
+	AC_SUBST(BUILD_WITH_LIBMONGOC_CPPFLAGS)
+	AC_SUBST(BUILD_WITH_LIBMONGOC_LDFLAGS)
+fi
+AM_CONDITIONAL(BUILD_WITH_LIBMONGOC, test "x$with_libmongoc" = "xyes")
+# }}}
+
 # --with-libmysql {{{
 with_mysql_config="mysql_config"
 with_mysql_cflags=""
-- 
2.30.2