From: Julian Ospald <hasufell@gentoo.org>
Date: Sun Jun 24 18:32:38 UTC 2012
Subject: build system

respect flags
let stripping be handled by the system

fix minimal-flags option:
	leave -fvisibility=hidden active
	leave conditional -fpc-preprocess active

--- build/premake/premake4.lua
+++ build/premake/premake4.lua
@@ -138,7 +138,7 @@
 
 function project_set_build_flags()
 
-	flags { "Symbols", "NoEditAndContinue" }
+	flags { "NoEditAndContinue" }
 	if not _OPTIONS["icc"] and (os.is("windows") or not _OPTIONS["minimal-flags"]) then
 		-- adds the -Wall compiler flag
 		flags { "ExtraWarnings" } -- this causes far too many warnings/remarks on ICC
@@ -308,13 +308,11 @@
 			end
 		end
 
-		if not _OPTIONS["minimal-flags"] then
 			buildoptions {
 				-- Hide symbols in dynamic shared objects by default, for efficiency and for equivalence with
 				-- Windows - they should be exported explicitly with __attribute__ ((visibility ("default")))
 				"-fvisibility=hidden"
 			}
-		end
 
 		if _OPTIONS["bindir"] then
 			defines { "INSTALLED_BINDIR=" .. _OPTIONS["bindir"] }
--- libraries/source/fcollada/src/Makefile
+++ libraries/source/fcollada/src/Makefile
@@ -14,8 +14,8 @@
 ifeq ($(OS_CPU),armv7l)
 CXXFLAGS += -mtune=cortex-a15 -mfpu=neon-vfpv4 -mfloat-abi=hard
 endif
-CXXFLAGS_DEBUG := -O0 -g -D_DEBUG -DRETAIL
-CXXFLAGS_RELEASE := -O1 -DNDEBUG -DRETAIL
+CXXFLAGS_DEBUG := -D_DEBUG -DRETAIL
+CXXFLAGS_RELEASE := -DNDEBUG -DRETAIL
 # (-O2 with gcc 4.3 causes linker errors when using this library, for unknown reasons, so stick with -O1 until gcc >4.3 is typical.)
 CXXFLAGS_TEST := -O0 -g -D_DEBUG
 LIBS += `pkg-config libxml-2.0 --libs`
--- build/premake/premake4/src/tools/gcc.lua
+++ build/premake/premake4/src/tools/gcc.lua
@@ -136,8 +136,6 @@
 		if not cfg.flags.Symbols then
 			if cfg.system == "macosx" then
 				table.insert(result, "-Wl,-x")
-			else
-				table.insert(result, "-s")
 			end
 		end
 	
--- build/premake/premake4/build/gmake.unix/Premake4.make
+++ build/premake/premake4/build/gmake.unix/Premake4.make
@@ -26,9 +26,9 @@
   DEFINES   += -DNDEBUG -DLUA_USE_POSIX -DLUA_USE_DLOPEN
   INCLUDES  += -I../../src/host/lua-5.1.4/src
   CPPFLAGS  += -MMD -MP $(DEFINES) $(INCLUDES)
-  CFLAGS    += $(CPPFLAGS) -Wall -Os
-  CXXFLAGS  += $(CPPFLAGS) -Wall -Os
-  LDFLAGS   += -s -rdynamic
+  CFLAGS    += $(CPPFLAGS) -Wall
+  CXXFLAGS  += $(CPPFLAGS) -Wall
+  LDFLAGS   += -rdynamic
   LIBS      += -lm -ldl 
   RESFLAGS  += $(DEFINES) $(INCLUDES) 
   LDDEPS    += 
@@ -48,8 +48,8 @@
   DEFINES   += -D_DEBUG -DLUA_USE_POSIX -DLUA_USE_DLOPEN
   INCLUDES  += -I../../src/host/lua-5.1.4/src
   CPPFLAGS  += -MMD -MP $(DEFINES) $(INCLUDES)
-  CFLAGS    += $(CPPFLAGS) -Wall -g
-  CXXFLAGS  += $(CPPFLAGS) -Wall -g
+  CFLAGS    += $(CPPFLAGS) -Wall
+  CXXFLAGS  += $(CPPFLAGS) -Wall
   LDFLAGS   += -rdynamic
   LIBS      += -lm -ldl 
   RESFLAGS  += $(DEFINES) $(INCLUDES) 
@@ -302,4 +302,4 @@
 	$(SILENT) $(CC) $(PCHINCLUDES) $(CFLAGS) -MF $(OBJDIR)/lauxlib.d -MT "$@" -o "$@" -c "$<"
 
 -include $(OBJECTS:%.o=%.d)
--include $(GCH:%.h.gch=%.h.d)
\ No newline at end of file
+-include $(GCH:%.h.gch=%.h.d)