initial PAM module

[pam_pcsc_cr.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 17b40dda9711a63f8e5145c65e5437da20a1380e..43a5f592a7edae394d2069f1599f249f0676f5ca 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -19,6 +19,22 @@ 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_macros.h \
+                 security/pam_modutil.h], [], [], [
+#include <sys/types.h>
+#include <security/pam_appl.h>
+])
+AC_CHECK_LIB([pam], [pam_start])
+AC_CHECK_FUNCS([pam_modutil_drop_priv])
+AC_SUBST(PAMDIR, "\$(exec_prefix)/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],