EXTRA_DIST = libprofile.exports
EXPORTED_SYMBOL_FILE = $(PROJ_SRC_DIR)/libprofile.exports
+# Build and install this archive.
+BUILD_ARCHIVE = 1
+override NO_INSTALL_ARCHIVES =
+
include $(LEVEL)/Makefile.common
ifeq ($(HOST_OS),Darwin)
# Special hack to allow libprofile_rt to have an offset version number.
- ifdef LLVM_LTO_VERSION_OFFSET
- LTO_LIBRARY_VERSION := $(shell expr $(LLVM_SUBMIT_VERSION) + \
- $(LLVM_LTO_VERSION_OFFSET))
- else
- LTO_LIBRARY_VERSION := $(LLVM_SUBMIT_VERSION)
- endif
+ PROFILE_RT_LIBRARY_VERSION := $(LLVM_SUBMIT_VERSION)
# Set dylib internal version number to llvmCore submission number.
ifdef LLVM_SUBMIT_VERSION
LLVMLibsOptions := $(LLVMLibsOptions) -Wl,-current_version \
- -Wl,$(LTO_LIBRARY_VERSION).$(LLVM_SUBMIT_SUBVERSION) \
+ -Wl,$(PROFILE_RT_LIBRARY_VERSION).$(LLVM_SUBMIT_SUBVERSION) \
-Wl,-compatibility_version -Wl,1
endif
# Extra options to override libtool defaults.
# command line.
DARWIN_VERS := $(shell echo $(TARGET_TRIPLE) | sed 's/.*darwin\([0-9]*\).*/\1/')
ifneq ($(DARWIN_VERS),8)
- LLVMLibsOptions := $(LLVMLibsOptions) \
+ LLVMLibsOptions := $(LLVMLibsOptions) \
-Wl,-install_name \
-Wl,"@executable_path/../lib/lib$(LIBRARYNAME)$(SHLIBEXT)"
endif
+
+ # If we're doing an Apple-style build, add the LTO object path.
+ ifeq ($(RC_BUILDIT),YES)
+ ObjDir := $(shell mkdir -p ${OBJROOT}/dSYMs)
+ TempFile := $(shell mktemp ${ObjDir}/profile_rt-lto.XXXXXX)
+ LLVMLibsOptions := $(LLVMLibsOptions) \
+ -Wl,-object_path_lto -Wl,$(TempFile)
+ endif
endif