make lto work

Change-Id: Iab6892368c6ba6bb5b83132cdcd6aa959c3b0e1f

connectivity/Library_hsqldb.mk

@@ -46,6 +46,7 @@ $(eval $(call gb_Library_use_libraries,hsqldb,\
 	dbtools \
 	jvmfwk \
 	sal \
+	salhelper \
 	tl \
 	utl \
 	i18nisolang1 \

connectivity/Library_mysql.mk

@@ -42,6 +42,7 @@ $(eval $(call gb_Library_use_libraries,mysql,\
 	cppu \
 	cppuhelper \
 	sal \
+	salhelper \
 	dbtools \
 	comphelper \
 	$(gb_UWINAPI) \

dbaccess/Library_sdbt.mk

@@ -49,6 +49,7 @@ $(eval $(call gb_Library_use_libraries,sdbt,\
     cppuhelper \
     dbtools \
     sal \
+    salhelper \
     tl \
     utl \
 	$(gb_UWINAPI) \

extensions/Library_bib.mk

@@ -75,6 +75,7 @@ $(eval $(call gb_Library_use_libraries,bib,\
 	cppuhelper \
 	cppu \
 	sal \
+	salhelper \
 	$(gb_UWINAPI) \
 ))
 

extensions/Library_dbp.mk

@@ -71,6 +71,7 @@ $(eval $(call gb_Library_use_libraries,dbp,\
 	cppuhelper \
 	cppu \
 	sal \
+	salhelper \
 	$(gb_UWINAPI) \
 ))
 

reportdesign/Library_rpt.mk

@@ -52,6 +52,7 @@ $(eval $(call gb_Library_use_libraries,rpt,\
     fwe \
     i18nisolang1 \
     sal \
+    salhelper \
     sfx \
     svl \
     svt \

reportdesign/Library_rptui.mk

@@ -51,6 +51,7 @@ $(eval $(call gb_Library_use_libraries,rptui,\
     i18nisolang1 \
     rpt \
     sal \
+    salhelper \
     sfx \
     sot \
     svl \

reportdesign/Library_rptxml.mk

@@ -45,6 +45,7 @@ $(eval $(call gb_Library_use_libraries,rptxml,\
     editeng \
     rpt \
     sal \
+    salhelper \
     sax \
     sfx \
     sot \

solenv/gbuild/platform/com_GCC_class.mk

@@ -44,6 +44,7 @@ $(call gb_Output_announce,$(2),$(true),ASM,3)
 $(call gb_Helper_abbreviate_dirs,\
 	mkdir -p $(dir $(1)) $(dir $(4)) && cd $(SRCDIR) && \
 	$(gb_CC) \
+		$(gb_LTOFLAGS) \
 		$(gb_AFLAGS) \
 		-c $(3) \
 		-o $(1)) \
@@ -61,7 +62,7 @@ $(call gb_Helper_abbreviate_dirs,\
 	$(if $(COMPILER_PLUGINS),$(gb_COMPILER_PLUGINS_SETUP)) \
 	$(gb_CC) \
 		$(DEFS) \
-		$(if $(filter Library,$(TARGETTYPE)),$(gb_Library_LTOFLAGS)) \
+		$(gb_LTOFLAGS) \
 		$(if $(VISIBILITY),,$(gb_VISIBILITY_FLAGS)) \
 		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CFLAGS_WERROR)) \
 		$(if $(COMPILER_PLUGINS),$(gb_COMPILER_PLUGINS)) \
@@ -101,7 +102,7 @@ $(call gb_Helper_abbreviate_dirs,\
 	$(if $(COMPILER_PLUGINS),$(gb_COMPILER_PLUGINS_SETUP)) \
 	$(gb_CXX) \
 		$(DEFS) \
-		$(if $(filter Library,$(TARGETTYPE)),$(gb_Library_LTOFLAGS)) \
+		$(gb_LTOFLAGS) \
 		$(if $(VISIBILITY),,$(gb_VISIBILITY_FLAGS)) \
 		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CXXFLAGS_WERROR)) \
 		$(if $(COMPILER_PLUGINS),$(gb_COMPILER_PLUGINS)) \

solenv/gbuild/platform/com_GCC_defs.mk

@@ -108,7 +108,7 @@ gb_CXXFLAGS_COMMON += -DLIBO_MERGELIBS
 endif
 
 ifeq ($(ENABLE_LTO),TRUE)
-gb_Library_LTOFLAGS := -flto -fno-use-linker-plugin
+gb_LTOFLAGS := -flto
 endif
 
 gb_LinkTarget_EXCEPTIONFLAGS := \

solenv/gbuild/platform/com_MSC_class.mk

@@ -51,7 +51,7 @@ $(call gb_Helper_abbreviate_dirs,\
 	unset INCLUDE && \
 	$(if $(filter YES,$(COBJECT_X64)), $(CXX_X64_BINARY), $(gb_CC)) \
 		$(DEFS) \
-		$(if $(filter Library,$(TARGETTYPE)),$(gb_COMPILER_LTOFLAGS)) \
+		$(gb_LTOFLAGS) \
 		$(T_CFLAGS) $(T_CFLAGS_APPEND) \
 		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CFLAGS_WERROR)) \
 		-Fd$(PDBFILE) \
@@ -74,7 +74,7 @@ $(call gb_Helper_abbreviate_dirs,\
 	unset INCLUDE && \
 	$(if $(filter YES,$(CXXOBJECT_X64)), $(CXX_X64_BINARY), $(gb_CXX)) \
 		$(DEFS) \
-		$(if $(filter Library,$(TARGETTYPE)),$(gb_COMPILER_LTOFLAGS)) \
+		$(gb_LTOFLAGS) \
 		$(T_CXXFLAGS) $(T_CXXFLAGS_APPEND) \
 		$(if $(WARNINGS_NOT_ERRORS),,$(gb_CXXFLAGS_WERROR)) \
 		-Fd$(PDBFILE) \

solenv/gbuild/platform/com_MSC_defs.mk

@@ -280,7 +280,7 @@ define gb_create_deps
 endef
 endif
 
-gb_COMPILER_LTOFLAGS := $(if $(filter TRUE,$(ENABLE_LTO)),-GL)
+gb_LTOFLAGS := $(if $(filter TRUE,$(ENABLE_LTO)),-GL)
 
 # Helper class
 

solenv/gbuild/platform/unxgcc.mk

@@ -104,12 +104,11 @@ gb_CXXFLAGS += -Wno-deprecated-declarations
 endif
 endif
 
-# Breaks the build, needs more testing
-#ifeq ($(ENABLE_LTO),TRUE)
-#ifneq ($(COM_GCC_IS_CLANG),TRUE)
-#gb_LinkTarget_LTOFLAGS += -fuse-linker-plugin $(gb_COMPILERDEFAULTOPTFLAGS)
-#endif
-#endif
+ifeq ($(ENABLE_LTO),TRUE)
+ifneq ($(COM_GCC_IS_CLANG),TRUE)
+gb_LTOFLAGS += -fuse-linker-plugin $(gb_COMPILERDEFAULTOPTFLAGS)
+endif
+endif
 
 ifneq ($(strip $(SYSBASE)),)
 gb_CXXFLAGS += --sysroot=$(SYSBASE)
@@ -186,7 +185,7 @@ $(call gb_Helper_abbreviate_dirs,\
 	mkdir -p $(dir $(1)) && \
 	$(gb_CXX) \
 		$(if $(filter Library CppunitTest,$(TARGETTYPE)),$(gb_Library_TARGETTYPEFLAGS)) \
-		$(if $(filter Library,$(TARGETTYPE)),$(gb_Library_LTOFLAGS)) \
+		$(gb_LTOFLAGS) \
 		$(if $(SOVERSION),-Wl$(COMMA)--soname=$(notdir $(1)).$(SOVERSION)) \
 		$(if $(SOVERSIONSCRIPT),-Wl$(COMMA)--version-script=$(SOVERSIONSCRIPT))\
 		$(subst \d,$$,$(RPATH)) \

svtools/Executable_g2g.mk

@@ -30,6 +30,7 @@ $(eval $(call gb_Executable_use_external,g2g,boost_headers))
 $(eval $(call gb_Executable_use_sdk_api,g2g))
 
 $(eval $(call gb_Executable_use_libraries,g2g,\
+    cppuhelper \
     jvmfwk \
     sal \
     svt \

svx/Executable_gengal.bin.mk

@@ -38,12 +38,15 @@ $(eval $(call gb_Executable_set_include,$(svx_GENGALBIN),\
 $(eval $(call gb_Executable_use_external,$(svx_GENGALBIN),boost_headers))
 
 $(eval $(call gb_Executable_use_libraries,$(svx_GENGALBIN),\
+    basegfx \
     sal \
     tl \
     svl \
+    svt \
     comphelper \
     cppu \
     cppuhelper \
+    utl \
     vcl \
     svxcore \
 	$(gb_UWINAPI) \