X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=macros%2Fgssapi-check.m4;h=55a234646562802b79dcc10c80429dc37481fc7b;hb=831306e866cb444e2af19e0f968e04eab5106e9c;hp=64e5fb824663d2904473bc0c1deea77b2267f18b;hpb=008bd5b1344e4160f3685acf5e447103661177a1;p=netatalk.git

diff --git a/macros/gssapi-check.m4 b/macros/gssapi-check.m4
index 64e5fb82..55a23464 100644
--- a/macros/gssapi-check.m4
+++ b/macros/gssapi-check.m4
@@ -6,9 +6,9 @@ AC_DEFUN([NETATALK_GSSAPI_CHECK],
     GSSAPI_LIBS=""
     GSSAPI_CFLAGS=""
     GSSAPI_LDFLAGS=""
-    save_CFLAGS=$CFLAGS
-    save_LDFLAGS=$LDFLAGS
-    save_LIBS=$LIBS
+    save_CFLAGS="$CFLAGS"
+    save_LDFLAGS="$LDFLAGS"
+    save_LIBS="$LIBS"
     export CFLAGS=""
     export LDFLAGS=""
     export LIBS=""
@@ -60,13 +60,15 @@ AC_DEFUN([NETATALK_GSSAPI_CHECK],
         if test x"$ac_cv_search_gss_display_status" = x"no" ; then
             AC_MSG_ERROR([GSSAPI installation not found, library missing])
         fi
-        GSSAPI_CFLAGS=$CFLAGS
-        GSSAPI_LIBS=$LIBS
+        GSSAPI_CFLAGS="$CFLAGS"
+        GSSAPI_LIBS="$LIBS"
         FOUND_GSSAPI=yes
     fi
 
     if test x"$FOUND_GSSAPI" = x"yes" ; then
         # check for functions
+        export CFLAGS="$GSSAPI_CFLAGS"
+        export LIBS="$GSSAPI_LIBS"
         AC_CHECK_FUNC(gss_acquire_cred, [], [AC_MSG_ERROR([GSSAPI: required function gss_acquire_cred missing])])
 
         # Heimdal/MIT compatibility fix
@@ -96,7 +98,7 @@ AC_DEFUN([NETATALK_GSSAPI_CHECK],
     AC_SUBST(GSSAPI_CFLAGS)
     AC_SUBST(GSSAPI_LDFLAGS)
 
-    LIBS="$save_LIBS"
-    CFLAGS="$save_CFLAGS"
-    LDFLAGS="$save_LDFLAGS"
+    export LIBS="$save_LIBS"
+    export CFLAGS="$save_CFLAGS"
+    export LDFLAGS="$save_LDFLAGS"
 ])