forked from OSchip/llvm-project
59 lines
2.2 KiB
Makefile
59 lines
2.2 KiB
Makefile
##===- runtime/libprofile/Makefile -------------------------*- Makefile -*-===##
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#
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# The LLVM Compiler Infrastructure
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#
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# This file is distributed under the University of Illinois Open Source
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# License. See LICENSE.TXT for details.
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#
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##===----------------------------------------------------------------------===##
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LEVEL = ../..
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include $(LEVEL)/Makefile.config
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ifneq ($(strip $(LLVMCC)),)
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BYTECODE_LIBRARY = 1
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endif
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LIBRARYNAME = profile_rt
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LINK_LIBS_IN_SHARED = 1
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SHARED_LIBRARY = 1
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EXTRA_DIST = libprofile.exports
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EXPORTED_SYMBOL_FILE = $(PROJ_SRC_DIR)/libprofile.exports
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# Build and install this archive.
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BUILD_ARCHIVE = 1
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override NO_INSTALL_ARCHIVES =
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include $(LEVEL)/Makefile.common
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ifeq ($(HOST_OS),Darwin)
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# Special hack to allow libprofile_rt to have an offset version number.
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PROFILE_RT_LIBRARY_VERSION := $(LLVM_SUBMIT_VERSION)
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# Set dylib internal version number to llvmCore submission number.
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ifdef LLVM_SUBMIT_VERSION
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LLVMLibsOptions := $(LLVMLibsOptions) -Wl,-current_version \
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-Wl,$(PROFILE_RT_LIBRARY_VERSION).$(LLVM_SUBMIT_SUBVERSION) \
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-Wl,-compatibility_version -Wl,1
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endif
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# Extra options to override libtool defaults.
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LLVMLibsOptions := $(LLVMLibsOptions) \
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-Wl,-dead_strip \
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-Wl,-seg1addr -Wl,0xE0000000
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# Mac OS X 10.4 and earlier tools do not allow a second -install_name on
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# command line.
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DARWIN_VERS := $(shell echo $(TARGET_TRIPLE) | sed 's/.*darwin\([0-9]*\).*/\1/')
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ifneq ($(DARWIN_VERS),8)
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LLVMLibsOptions := $(LLVMLibsOptions) \
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-Wl,-install_name \
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-Wl,"@executable_path/../lib/lib$(LIBRARYNAME)$(SHLIBEXT)"
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endif
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# If we're doing an Apple-style build, add the LTO object path.
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ifeq ($(RC_BUILDIT),YES)
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TempFile := $(shell mkdir -p ${OBJROOT}/dSYMs ; mktemp ${OBJROOT}/dSYMs/profile_rt-lto.XXXXXX)
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LLVMLibsOptions := $(LLVMLibsOptions) \
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-Wl,-object_path_lto -Wl,$(TempFile)
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endif
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endif
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