X-Git-Url: http://www.average.org/gitweb/?p=pam_pcsc_cr.git;a=blobdiff_plain;f=configure.ac;h=8adf9404d643a1b0b55a2af197e7d67e26714411;hp=4a9453d3126a62d7d791a95250141dbb4155a532;hb=HEAD;hpb=3d841899fe8859b2ce6af8fdfd8fa961c7651425

diff --git a/configure.ac b/configure.ac
index 4a9453d..eb6ed65 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,46 +1,59 @@
 dnl Process this file with autoconf to produce a configure script.
 
-AC_INIT([pam_pcsc_cr], 0.0.1)
+AC_INIT([pam_pcsc_cr],[0.9.6])
 AC_CONFIG_SRCDIR([pam_pcsc_cr.c])
 AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE
-AM_CONFIG_HEADER([config.h])
-AC_LANG_C
+AC_CONFIG_HEADERS([config.h])
+AC_LANG([C])
 AC_PROG_CC
 
 if test "X$CC" = "Xgcc"; then
-  CFLAGS="$CFLAGS -Wall"
-fi
+    CFLAGS="$CFLAGS -Wextra -Wall -Werror -Wno-unused-parameter -Wno-deprecated-declarations -fstack-protector-all $ASAN_FLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3"
+else if test "X$CC" = "Xclang"; then
+  CFLAGS="$CFLAGS -Wextra -Wall -Werror -Wno-unused-parameter -Wno-deprecated-declarations -Wformat -Wformat-security -fstack-protector-all $ASAN_FLAGS -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2"
+fi; fi
 
 AC_PROG_MAKE_SET
 AC_SUBST(PROGS)dnl
 AC_SUBST(LIBPROGS)dnl
 AC_PROG_INSTALL
-AM_PROG_LIBTOOL
+LT_INIT
 PKG_PROG_PKG_CONFIG
 
-PKG_CHECK_MODULES([PCSC], [libpcsclite])
-AC_ARG_WITH(pcsclite-include-path,
-	[  --with-pcsclite-include-path=PATH path to pcsclite includes],
-	[PCSC_CFLAGS="-I $withval"],
-	[])
-AC_ARG_WITH(pcsclite-lib-path,
-	[  --with-pcsclite-lib-path=PATH path to pcsclite libs],
-	[PCSC_LIBS="-L $withval -lpcsclite"],
-	[])
+AC_CHECK_HEADERS([security/pam_appl.h], [], [
+  AC_MSG_ERROR([[PAM headers not found]])
+])
+AC_CHECK_HEADERS([security/pam_modules.h security/pam_ext.h], [], [], [
+#include <sys/types.h>
+#include <security/pam_appl.h>
+])
+AC_CHECK_LIB([pam], [pam_start])
+AC_CHECK_FUNCS([pam_get_authtok])
+pamdir=/lib/${host_cpu}-${host_os}/security
+AC_ARG_WITH(pam-dir,
+	[  --with-pam-dir=DIR      path to install the PAM module (${pamdir})],
+	[PAMDIR="$withval"],
+	[
+case $prefix in
+*/_inst) PAMDIR="${prefix}${pamdir}" ;;
+*)       PAMDIR=${pamdir} ;;
+esac
+])
+AC_SUBST(PAMDIR)
+AC_MSG_NOTICE([Installation target PAMDIR=${PAMDIR}])
 
+PKG_CHECK_MODULES([PCSC], [libpcsclite])
 CPPFLAGS="$PCSC_CFLAGS $CPPFLAGS"
 LIBS="$PCSC_LIBS $LIBS"
 
-PKG_CHECK_MODULES([OPENSSL], [libcrypto], [], [:])
-AC_ARG_WITH(openssl-include-path,
-	[  --with-openssl-include-path=PATH path to openssl includes],
-	[OPENSSL_CFLAGS="-I $withval"],
-	[])
-AC_ARG_WITH(openssl-lib-path,
-	[  --with-openssl-lib-path=PATH path to openssl libs],
-	[OPENSSL_LIBS="-L $withval -lcrypto"],
-	[])
+AC_ARG_ENABLE(openssl,
+	[  --disable-openssl       do not use openssl even when it is present],
+	[], [enable_openssl=yes]
+)
+AS_IF([test "x$enable_openssl" = "xyes"], [
+  PKG_CHECK_MODULES([OPENSSL], [libcrypto], [], [:])
+])
 AS_IF([test "x$OPENSSL_CFLAGS" != "x" -o "x$OPENSSL_LIBS" != "x" ], [
   use_openssl=yes
 ])
@@ -48,27 +61,37 @@ CPPFLAGS="$OPENSSL_CFLAGS $CPPFLAGS"
 LIBS="$OPENSSL_LIBS $LIBS"
 
 AC_ARG_ENABLE(tomcrypt,
-	[  --enable-tomcrypt       use libtomcrypt even when openssl present])
+	[  --enable-tomcrypt       use libtomcrypt even when openssl is present])
 
 AS_IF([test "x$use_openssl" != "xyes" -o "x$enable_tomcrypt" = "xyes"], [
   PKG_CHECK_MODULES([TOMCRYPT], [libtomcrypt], [], [:])
 ])
-AC_ARG_WITH(libtomcrypt-include-path,
-	[  --with-libtomcrypt-include-path=PATH path to libtomcrypt includes],
-	[TOMCRYPT_CFLAGS="-I $withval"],
-	[])
-AC_ARG_WITH(libtomcrypt-lib-path,
-	[  --with-libtomcrypt-lib-path=PATH path to libtomcrypt libs],
-	[TOMCRYPT_LIBS="-L $withval -ltomcrypt"],
-	[])
 AS_IF([test "x$TOMCRYPT_CFLAGS" != "x" -o "x$TOMCRYPT_LIBS" != "x" ], [
   use_tomcrypt=yes
 ])
 CPPFLAGS="$TOMCRYPT_CFLAGS $CPPFLAGS"
 LIBS="$TOMCRYPT_LIBS $LIBS"
 
-AS_IF([test "x$use_openssl" != "xyes" -a "x$use_tomcrypt" != "xyes"], [
-  AC_MSG_ERROR([[Neither openssl nor tomcrypt libraries present]])
+AC_ARG_ENABLE(gcrypt,
+	[  --enable-gcrypt         use libgcrypt even when openssl or libtomcrypt
+                          is present])
+
+AS_IF([test "x$use_openssl" != "xyes" && test "x$use_tomcrypt" != "xyes" || \
+	test "x$enable_gcrypt" = "xyes"], [
+  m4_ifdef([AM_PATH_LIBGCRYPT], [
+    AM_PATH_LIBGCRYPT()
+  ], [
+    m4_exit(1)
+  ])
+])
+AS_IF([test "x$LIBGCRYPT_CFLAGS" != "x" -o "x$LIBGCRYPT_LIBS" != "x" ], [
+  use_gcrypt=yes
+])
+CPPFLAGS="$LIBGCRYPT_CFLAGS $CPPFLAGS"
+LIBS="$LIBGCRYPT_LIBS $LIBS"
+
+AS_IF([test "x$use_openssl" != "xyes" -a "x$use_tomcrypt" != "xyes" -a "x$use_gcrypt" != "xyes"], [
+  AC_MSG_ERROR([[Neither openssl, tomcrypt or gcrypt libraries present]])
 ])
 
 AS_IF([test "x$use_openssl" = "xyes"], [
@@ -79,11 +102,13 @@ AS_IF([test "x$use_tomcrypt" = "xyes"], [
   CRYPTO_OBJS+=" tom_crypto.lo"
   AC_DEFINE([HAVE_TOMCRYPT], [1], [Use libtomcrypt])
 ])
+AS_IF([test "x$use_gcrypt" = "xyes"], [
+  CRYPTO_OBJS+=" gnu_crypto.lo"
+  AC_DEFINE([HAVE_GCRYPT], [1], [Use libgcrypt])
+])
 AC_SUBST(CRYPTO_OBJS)
 
 dnl Checks for header files.
-AC_HEADER_STDC
-AC_HEADER_TIME
 
 AC_CHECK_HEADERS([winscard.h reader.h], [],
   [AC_MSG_ERROR([[pcsclite headers not found]])])