diff options
Diffstat (limited to 'solenv/gbuild/platform/unxgcc.mk')
| -rw-r--r-- | solenv/gbuild/platform/unxgcc.mk | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/solenv/gbuild/platform/unxgcc.mk b/solenv/gbuild/platform/unxgcc.mk index c6b207983dc4..fe935a5e8a1a 100644 --- a/solenv/gbuild/platform/unxgcc.mk +++ b/solenv/gbuild/platform/unxgcc.mk @@ -103,6 +103,8 @@ gb_LinkTarget__cmd_lockfile = $(if $(LOCKFILE),$(LOCKFILE),$(call gb_Executable_ gb_LinkTarget__Lock := $(WORKDIR)/LinkTarget/link.lock gb_LinkTarget__WantLock = $(if $(and $(filter-out ANDROID MACOSX iOS WNT,$(OS)),$(filter TRUE,$(DISABLE_DYNLOADING)),$(filter CppunitTest Executable,$(TARGETTYPE))),$(true)) +gb_LinkTarget__NeedsCxxLinker = $(if $(CXXOBJECTS)$(GENCXXOBJECTS)$(EXTRAOBJECTLISTS)$(filter-out XTRUE,X$(ENABLE_RUNTIME_OPTIMIZATIONS)),$(true)) + # note that `cat $(extraobjectlist)` is needed to build with older gcc versions, e.g. 4.1.2 on SLED10 # we want to use @$(extraobjectlist) in the long run # link with C compiler if there are no C++ files (pyuno_wrapper depends on this) @@ -113,7 +115,7 @@ gb_LinkTarget__WantLock = $(if $(and $(filter-out ANDROID MACOSX iOS WNT,$(OS)), define gb_LinkTarget__command_dynamiclink $(if $(gb_LinkTarget__WantLock),$(gb_LinkTarget__cmd_lockfile) -r -1 $(gb_LinkTarget__Lock)) $(call gb_Helper_abbreviate_dirs,\ - $(if $(CXXOBJECTS)$(GENCXXOBJECTS)$(EXTRAOBJECTLISTS)$(filter-out XTRUE,X$(ENABLE_RUNTIME_OPTIMIZATIONS)),$(or $(T_CXX),$(gb_CXX)) $(gb_CXX_LINKFLAGS),$(or $(T_CC),$(gb_CC))) \ + $(if $(call gb_LinkTarget__NeedsCxxLinker),$(or $(T_CXX),$(gb_CXX)) $(gb_CXX_LINKFLAGS),$(or $(T_CC),$(gb_CC))) \ $(if $(filter Library CppunitTest,$(TARGETTYPE)),$(gb_Library_TARGETTYPEFLAGS)) \ $(T_LTOFLAGS) \ $(if $(SOVERSIONSCRIPT),-Wl$(COMMA)--soname=$(notdir $(1)) \ @@ -132,13 +134,13 @@ $(call gb_Helper_abbreviate_dirs,\ $(patsubst lib%.a,-l%,$(patsubst lib%.so,-l%,$(patsubst %.$(gb_Library_UDK_MAJORVER),%,$(foreach lib,$(LINKED_LIBS),$(call gb_Library_get_filename,$(lib)))))) \ $(foreach lib,$(LINKED_STATIC_LIBS),$(call gb_StaticLibrary_get_target,$(lib))) \ $(T_LIBS) \ - $(if $(CXXOBJECTS)$(GENCXXOBJECTS)$(EXTRAOBJECTLISTS)$(filter-out XTRUE,X$(ENABLE_RUNTIME_OPTIMIZATIONS)),$(T_STDLIBS_CXX)) \ + $(if $(call gb_LinkTarget__NeedsCxxLinker),$(T_STDLIBS_CXX)) \ -Wl$(COMMA)--end-group \ - , \ + , \ -Wl$(COMMA)--start-group \ $(foreach lib,$(LINKED_STATIC_LIBS),$(call gb_StaticLibrary_get_target,$(lib))) \ $(T_LIBS) \ - $(if $(CXXOBJECTS)$(GENCXXOBJECTS)$(EXTRAOBJECTLISTS)$(filter-out XTRUE,X$(ENABLE_RUNTIME_OPTIMIZATIONS)),$(T_STDLIBS_CXX)) \ + $(if $(call gb_LinkTarget__NeedsCxxLinker),$(T_STDLIBS_CXX)) \ -Wl$(COMMA)--end-group \ -Wl$(COMMA)--no-as-needed \ $(patsubst lib%.a,-l%,$(patsubst lib%.so,-l%,$(patsubst %.$(gb_Library_UDK_MAJORVER),%,$(foreach lib,$(LINKED_LIBS),$(call gb_Library_get_filename,$(lib)))))) \ @@ -146,13 +148,13 @@ $(call gb_Helper_abbreviate_dirs,\ -o $(1) \ $(if $(SOVERSIONSCRIPT),&& ln -sf ../../program/$(notdir $(1)) $(ILIBTARGET)) \ $(if $(gb_LinkTarget__WantLock),; RC=$$? ; rm -f $(gb_LinkTarget__Lock); if test $$RC -ne 0; then exit $$RC; fi)) - $(if $(filter Library,$(TARGETTYPE)), $(call gb_Helper_abbreviate_dirs,\ - $(READELF) -d $(1) | grep SONAME > $(WORKDIR)/LinkTarget/$(2).exports.tmp; \ - $(NM) $(gb_LTOPLUGINFLAGS) --dynamic --extern-only --defined-only --format=posix $(1) \ - | cut -d' ' -f1-2 \ - >> $(WORKDIR)/LinkTarget/$(2).exports.tmp && \ - $(call gb_Helper_replace_if_different_and_touch,$(WORKDIR)/LinkTarget/$(2).exports.tmp, \ - $(WORKDIR)/LinkTarget/$(2).exports,$(1)))) + +$(if $(filter Library,$(TARGETTYPE)), $(call gb_Helper_abbreviate_dirs,\ + $(READELF) -d $(1) | grep SONAME > $(WORKDIR)/LinkTarget/$(2).exports.tmp; \ + $(NM) $(gb_LTOPLUGINFLAGS) --dynamic --extern-only --defined-only --format=posix $(1) \ + | cut -d' ' -f1-2 >> $(WORKDIR)/LinkTarget/$(2).exports.tmp && \ + $(call gb_Helper_replace_if_different_and_touch,$(WORKDIR)/LinkTarget/$(2).exports.tmp, \ + $(WORKDIR)/LinkTarget/$(2).exports,$(1)))) endef define gb_LinkTarget__command_staticlink |