X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=m4%2Fpandora_visibility.m4;h=f0baa60111f87f33d0a3163501fc87cc3fc42a02;hb=04b8554c3724eae57fbd75dc6b3e69dca8b58187;hp=a85d68b0c32c7dc74f57772ab62c9b8a9637cb34;hpb=49b6af8a69e3dca6589cd69dbd346033e68a36ac;p=m6w6%2Flibmemcached

diff --git a/m4/pandora_visibility.m4 b/m4/pandora_visibility.m4
index a85d68b0..f0baa601 100644
--- a/m4/pandora_visibility.m4
+++ b/m4/pandora_visibility.m4
@@ -35,23 +35,33 @@ AC_DEFUN([PANDORA_CHECK_VISIBILITY],
          extern __attribute__((__visibility__("default"))) int exportedvar;
          extern __attribute__((__visibility__("hidden"))) int hiddenfunc (void);
          extern __attribute__((__visibility__("default"))) int exportedfunc (void);],
-        [],
-        [gl_cv_cc_visibility=yes],
-        [gl_cv_cc_visibility=no])
+        [],[
+        case "$host_os" in
+          *darwin*)
+            gl_cv_cc_visibility=no
+            ;;
+          *)
+            gl_cv_cc_visibility=yes
+            ;;
+        esac
+        ],[gl_cv_cc_visibility=no])
       CFLAGS="$gl_save_CFLAGS"])
     AC_MSG_RESULT([$gl_cv_cc_visibility])
     if test $gl_cv_cc_visibility = yes; then
       CFLAG_VISIBILITY="-fvisibility=hidden"
+      CXXFLAG_VISIBILITY="-fvisibility=hidden -fvisibility-inlines-hidden"
       NO_VISIBILITY="-fvisibility=default"
       HAVE_VISIBILITY=1
     fi
   ])
   AS_IF([test "x$SUNCC" = "xyes"],[
     CFLAG_VISIBILITY="-xldscope=hidden"
+    CXXFLAG_VISIBILITY="-xldscope=hidden"
     NO_VISIBILITY="-xldscope=global"
     HAVE_VISIBILITY=1
   ])
   AC_SUBST([CFLAG_VISIBILITY])
+  AC_SUBST([CXXFLAG_VISIBILITY])
   AC_SUBST([NO_VISIBILITY])
   AC_SUBST([HAVE_VISIBILITY])
   AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],
@@ -61,5 +71,5 @@ AC_DEFUN([PANDORA_CHECK_VISIBILITY],
 AC_DEFUN([PANDORA_ENABLE_VISIBILITY],[
   AC_REQUIRE([PANDORA_CHECK_VISIBILITY])
   AM_CFLAGS="${AM_CFLAGS} ${CFLAG_VISIBILITY}"
-  AM_CXXFLAGS="${AM_CXXFLAGS} ${CFLAG_VISIBILITY}"
+  AM_CXXFLAGS="${AM_CXXFLAGS} ${CXXFLAG_VISIBILITY}"
 ])