Changeset 2443 in vbox

Timestamp:

Apr 30, 2007 6:42:26 PM (18 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

20852

Message:

fix visibility for incompatible gcc-3.4 compilers

Location:

trunk

Files:

• Config.kmk (modified) (1 diff)
• include/iprt/cdefs.h (modified) (1 diff)
• src/libs/xpcom18a4/nsprpub/pr/include/prtypes.h (modified) (1 diff)
• src/libs/xpcom18a4/xpcom/base/nscore.h (modified) (2 diffs)
• src/libs/xpcom18a4/xpcom/reflect/xptcall/public/xptcall.h (modified) (1 diff)
• src/recompiler/Makefile.kmk (modified) (1 diff)

trunk/Config.kmk

@@ -845 +845 @@
 # of relocation entries and PLT indirections in shared libraries.
 ifeq ($(origin VBOX_GCC_fvisibility-hidden),undefined)
- export VBOX_GCC_fvisibility-hidden := $(call VBOX_GCC_CHECK_CC,-fvisibility=hidden,)
+ export VBOX_GCC_fvisibility-hidden := $(call VBOX_GCC_CHECK_CC,-fvisibility=hidden -DVBOX_HAVE_VISIBILITY_HIDDEN,)
 endif
 # Set default attribute for inline functions to ``hidden'' to reduce the number

trunk/include/iprt/cdefs.h

@@ -401 +401 @@
 # define DECLEXPORT(type)       __declspec(dllexport) type
 #else
-# if __GNUC__ >= 4
+# ifdef VBOX_HAVE_VISIBILITY_HIDDEN
 #  define DECLEXPORT(type)      __attribute__((visibility("default"))) type
 # else

trunk/src/libs/xpcom18a4/nsprpub/pr/include/prtypes.h

@@ -179 +179 @@
 #else /* Unix */
 
-# if __GNUC__ >= 4
+# ifdef VBOX_HAVE_VISIBILITY_HIDDEN
 #  define PR_EXPORT(__type) __attribute__((visibility("default"))) extern __type
 #  define PR_EXPORT_DATA(__type) __attribute__((visibility("default"))) extern __type

trunk/src/libs/xpcom18a4/xpcom/base/nscore.h

@@ -102 +102 @@
 #ifdef HAVE_VISIBILITY_ATTRIBUTE
 #define NS_VISIBILITY_HIDDEN   __attribute__ ((visibility ("hidden")))
-# if __GNUC__ >= 4
+# ifdef VBOX_HAVE_VISIBILITY_HIDDEN
 #  define NS_VISIBILITY_DEFAULT  __attribute__ ((visibility ("default")))
 # else
@@ -183 +183 @@
 #else
 
-# if __GNUC__ >= 4
+# ifdef VBOX_HAVE_VISIBILITY_HIDDEN
 #  define NS_IMPORT
 #  define NS_IMPORT_(type) type

trunk/src/libs/xpcom18a4/xpcom/reflect/xptcall/public/xptcall.h

@@ -61 +61 @@
 #    define XPTC_EXPORT           __declspec(dllexport)
 #else
-#  if __GNUC__ >= 4
+#  ifdef VBOX_HAVE_VISIBILITY_HIDDEN
 #    define XPTC_EXPORT           __attribute__((visibility("default")))
 #  else

trunk/src/recompiler/Makefile.kmk

@@ -285 +285 @@
 $(PATH_TARGET)/VBoxREMImp.c: VBoxREM.def InnoTek/deftoimp.sed | $(call DIRDEP,$(PATH_TARGET))
         $(MKDIR) -p $(PATH_TARGET)
-        $(APPEND) [email protected] '#if __GNUC__ >= 4'
+        $(APPEND) [email protected] '#ifdef VBOX_HAVE_VISIBILITY_HIDDEN'
         $(APPEND) [email protected] '# define EXPORT __attribute__((visibility("default")))'
         $(APPEND) [email protected] '#else'