[llvm-commits] [llvm] r55636 - in /llvm/trunk: Makefile.config.in Makefile.rules autoconf/configure.ac autoconf/m4/visibility_inlines_hidden.m4

[Daniel Dunbar]

Author: ddunbar
Date: Tue Sep  2 12:35:16 2008
New Revision: 55636

URL: http://llvm.org/viewvc/llvm-project?rev=55636&view=rev
Log:
Reapply majority of r55557 but with the changes to compilation flags
disabled until issues with gcc 4.1 on linux 32-bit are resolved.

Added:
    llvm/trunk/autoconf/m4/visibility_inlines_hidden.m4
      - copied unchanged from r55627, llvm/trunk/autoconf/m4/visibility_inlines_hidden.m4
Modified:
    llvm/trunk/Makefile.config.in
    llvm/trunk/Makefile.rules
    llvm/trunk/autoconf/configure.ac

Modified: llvm/trunk/Makefile.config.in
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/Makefile.config.in?rev=55636&r1=55635&r2=55636&view=diff

==============================================================================
--- llvm/trunk/Makefile.config.in (original)
+++ llvm/trunk/Makefile.config.in Tue Sep  2 12:35:16 2008
@@ -234,6 +234,9 @@
 # Do we want to build with position independent code?
 ENABLE_PIC := @ENABLE_PIC@
 
+# Use -fvisibility-inlines-hidden?
+ENABLE_VISIBILITY_INLINES_HIDDEN := @ENABLE_VISIBILITY_INLINES_HIDDEN@
+
 # This option tells the Makefiles to produce verbose output.
 # It essentially prints the commands that make is executing
 #VERBOSE = 1

Modified: llvm/trunk/Makefile.rules
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/Makefile.rules?rev=55636&r1=55635&r2=55636&view=diff

==============================================================================
--- llvm/trunk/Makefile.rules (original)
+++ llvm/trunk/Makefile.rules Tue Sep  2 12:35:16 2008
@@ -241,6 +241,10 @@
   endif
 endif
 
+#ifeq ($(ENABLE_VISIBILITY_INLINES_HIDDEN),1)
+#    CXX.Flags += -fvisibility-inlines-hidden
+#endif
+
 # IF REQUIRES_EH=1 is specified then don't disable exceptions
 ifndef REQUIRES_EH
   CXX.Flags += -fno-exceptions

Modified: llvm/trunk/autoconf/configure.ac
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/autoconf/configure.ac?rev=55636&r1=55635&r2=55636&view=diff

==============================================================================
--- llvm/trunk/autoconf/configure.ac (original)
+++ llvm/trunk/autoconf/configure.ac Tue Sep  2 12:35:16 2008
@@ -975,6 +975,8 @@
   AC_MSG_ERROR([Prequisites for bindings not satisfied. Fix them or use configure --disable-bindings.])
 fi
 
+dnl Determine if the compiler supports -fvisibility-inlines-hidden.
+AC_CXX_USE_VISIBILITY_INLINES_HIDDEN
 
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