clean up pam module

[pam_pcsc_cr.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 17b40dda9711a63f8e5145c65e5437da20a1380e..a3334e0cd821a7a0fdad3ce9e70926f898adb460 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,21 @@ AC_PROG_INSTALL
 AM_PROG_LIBTOOL
 PKG_PROG_PKG_CONFIG
 
+AC_CHECK_HEADERS([security/pam_appl.h], [], [
+  AC_MSG_ERROR([[PAM headers not found]])
+])
+AC_CHECK_HEADERS([security/pam_modules.h security/pam_ext.h], [], [], [
+#include <sys/types.h>
+#include <security/pam_appl.h>
+])
+AC_CHECK_LIB([pam], [pam_start])
+AC_CHECK_FUNCS([pam_get_authtok])
+AC_SUBST(PAMDIR, "/lib/security")
+AC_ARG_WITH(pam-dir,
+       [  --with-pam-dir=DIR                path to install PAM module],
+       [PAMDIR="$withval"],
+       [])
+
 PKG_CHECK_MODULES([PCSC], [libpcsclite])
 AC_ARG_WITH(pcsclite-include-path,
        [  --with-pcsclite-include-path=PATH path to pcsclite includes],