From 052073bbb6b90eba8822e8105ed4250fa1e2d72b Mon Sep 17 00:00:00 2001
From: Jan Safranek <jsafrane@redhat.com>
Date: Mon, 25 May 2009 09:48:58 +0200
Subject: Check for PAM headers and libraries

When PAM module is enabled, configure script should check if
necessary headers and libraries are available.

Signed-off-by: Jan Safranek <jsafrane@redhat.com>
---
 configure.in | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/configure.in b/configure.in
index b1bd2b5..d6b28d3 100644
--- a/configure.in
+++ b/configure.in
@@ -113,6 +113,20 @@ AC_FUNC_REALLOC
 AC_FUNC_STAT
 AC_CHECK_FUNCS([getmntent hasmntopt memset mkdir rmdir strdup])
 
+if test x$with_pam = xtrue; then
+	AC_CHECK_LIB(
+		[pam],
+		[pam_syslog],
+		[],
+		[AC_MSG_ERROR([Cannot compile PAM module without libpam!])])
+
+	AC_CHECK_HEADERS(
+		[security/pam_modules.h	security/pam_modutil.h security/pam_ext.h],
+		[],
+		[AC_MSG_ERROR([Cannot compile PAM module without necessary
+		header files!])])
+fi
+
 AC_CONFIG_FILES([Makefile
 	tests/Makefile
 	src/Makefile
-- 
cgit