AC_PROG_CC
if test "X$CC" = "Xgcc"; then
- CFLAGS="$CFLAGS -Wall -g"
+ CFLAGS="$CFLAGS -Wall"
fi
AC_PROG_MAKE_SET
AM_PROG_LIBTOOL
PKG_PROG_PKG_CONFIG
+AC_CHECK_HEADERS([security/pam_appl.h], [], [
+ AC_MSG_ERROR([[PAM headers not found]])
+])
+AC_CHECK_HEADERS([security/pam_modules.h security/pam_ext.h], [], [], [
+#include <sys/types.h>
+#include <security/pam_appl.h>
+])
+AC_CHECK_LIB([pam], [pam_start])
+AC_CHECK_FUNCS([pam_get_authtok])
+AC_SUBST(PAMDIR, "/lib/security")
+AC_ARG_WITH(pam-dir,
+ [ --with-pam-dir=DIR path to install PAM module],
+ [PAMDIR="$withval"],
+ [])
+
PKG_CHECK_MODULES([PCSC], [libpcsclite])
AC_ARG_WITH(pcsclite-include-path,
[ --with-pcsclite-include-path=PATH path to pcsclite includes],
CPPFLAGS="$OPENSSL_CFLAGS $CPPFLAGS"
LIBS="$OPENSSL_LIBS $LIBS"
-AC_ARG_ENABLE(enable_tomcrypt,
+AC_ARG_ENABLE(tomcrypt,
[ --enable-tomcrypt use libtomcrypt even when openssl present])
AS_IF([test "x$use_openssl" != "xyes" -o "x$enable_tomcrypt" = "xyes"], [
CPPFLAGS="$TOMCRYPT_CFLAGS $CPPFLAGS"
LIBS="$TOMCRYPT_LIBS $LIBS"
-AS_IF([test "x$use_openssl" != "xyes" -a "x$use_tomcrypt" != "xyes"], [
- AC_MSG_ERROR([[Neither openssl nor tomcrypt libraries present]])
+AC_ARG_ENABLE(gcrypt,
+ [ --enable-gcrypt use libgcrypt even when openssl present])
+
+AS_IF([test "x$use_openssl" != "xyes" && test "x$use_tomcrypt" != "xyes" || \
+ test "x$enable_tomcrypt" = "xyes"], [
+ AM_PATH_LIBGCRYPT()
+])
+AC_ARG_WITH(libgcrypt-include-path,
+ [ --with-libgcrypt-include-path=PATH path to libgcrypt includes],
+ [LIBGCRYPT_CFLAGS="-I $withval"],
+ [])
+AC_ARG_WITH(libgcrypt-lib-path,
+ [ --with-libgcrypt-lib-path=PATH path to libgcrypt libs],
+ [LIBGCRYPT_LIBS="-L $withval -lgcrypt"],
+ [])
+AS_IF([test "x$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$use_openssl" = "xyes"], [
CRYPTO_OBJS+=" ossl_crypto.lo"
+ AC_DEFINE([HAVE_OPENSSL], [1], [Use openssl libcrypto])
])
AS_IF([test "x$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)