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llvm-project/llvm/tools/lto/Makefile

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typo. llvm-svn: 53778
2008-07-19 07:47:27 +08:00
##===- tools/lto/Makefile ----------------------------------*- Makefile -*-===##
first commit of new LTO system. It is not hooked up in the llvm/tools/Makefile, so no one will build it be default yet llvm-svn: 47621
2008-02-27 04:26:43 +08:00
#
# The LLVM Compiler Infrastructure
#
# This file is distributed under the University of Illinois Open Source
# License. See LICENSE.TXT for details.
#
##===----------------------------------------------------------------------===##
build: Tidy up a bunch of tool Makefiles, and simplify where possible using the new all-targets pseudo-component. llvm-svn: 142401
2011-10-19 03:27:24 +08:00
LEVEL := ../..
LIBRARYNAME := LTO
Revert r200560, "LTO itself hasn't depended on MCDisassembler any more." Oh sorry, I missed LTO.exports, ... I checked just only *.cpp(s). llvm-svn: 200562
2014-02-01 01:57:50 +08:00
LINK_COMPONENTS := all-targets core lto mc mcdisassembler support
build: Tidy up a bunch of tool Makefiles, and simplify where possible using the new all-targets pseudo-component. llvm-svn: 142401
2011-10-19 03:27:24 +08:00
LINK_LIBS_IN_SHARED := 1
SHARED_LIBRARY := 1
first commit of new LTO system. It is not hooked up in the llvm/tools/Makefile, so no one will build it be default yet llvm-svn: 47621
2008-02-27 04:26:43 +08:00
Make the export files absolute paths, and change Makefile.rules to expect them this way, to fix srcdir!=objdir builds. llvm-svn: 101414
2010-04-16 07:08:00 +08:00
EXPORTED_SYMBOL_FILE = $(PROJ_SRC_DIR)/lto.exports
Generalize the EXPORTED_SYMBOL_FILE concept in the Makefiles to work with native linking export files, including running sed to prepend underscores on darwin, and make use of it in libLTO and libEnhancedDisassembly. Remove the leading underscores from library export files so that they work with the new EXPORTED_SYMBOL_FILE support. llvm-svn: 101399
2010-04-16 04:54:25 +08:00
first commit of new LTO system. It is not hooked up in the llvm/tools/Makefile, so no one will build it be default yet llvm-svn: 47621
2008-02-27 04:26:43 +08:00
include $(LEVEL)/Makefile.common
The attached patches attempt to fix cross builds. For example, if you try to use i686-darwin to build for arm-eabi, you'll quickly run into several false assumptions that the target OS must be the same as the host OS. These patches split $(OS) into $(HOST_OS) and $(TARGET_OS) to help builds like "make check" and the test-suite able to cross compile. Along the way a target of *-unknown-eabi is defined as "Freestanding" so that TARGET_OS checks have something to work with. Patch by Sandeep Patel! llvm-svn: 79296
2009-08-18 08:40:33 +08:00
ifeq ($(HOST_OS),Darwin)
build/Darwin: Add an LLVM_LTO_VERSION_OFFSET make variable to allow offsetting the libLTO library version from the actual build version. llvm-svn: 108495
2010-07-16 09:41:38 +08:00
# Special hack to allow libLTO 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
first commit of new LTO system. It is not hooked up in the llvm/tools/Makefile, so no one will build it be default yet llvm-svn: 47621
2008-02-27 04:26:43 +08:00
# set dylib internal version number to llvmCore submission number
ifdef LLVM_SUBMIT_VERSION
LLVMLibsOptions := $(LLVMLibsOptions) -Wl,-current_version \
build/Darwin: Add an LLVM_LTO_VERSION_OFFSET make variable to allow offsetting the libLTO library version from the actual build version. llvm-svn: 108495
2010-07-16 09:41:38 +08:00
-Wl,$(LTO_LIBRARY_VERSION).$(LLVM_SUBMIT_SUBVERSION) \
also pass -compatibility_version when linking shared object for Darwin llvm-svn: 47747
2008-02-29 10:01:34 +08:00
-Wl,-compatibility_version -Wl,1
first commit of new LTO system. It is not hooked up in the llvm/tools/Makefile, so no one will build it be default yet llvm-svn: 47621
2008-02-27 04:26:43 +08:00
endif
Add an explicit -object_path_lto flag during linking with a uniquified temporary file name if building Apple-style. llvm-svn: 165185
2012-10-04 07:52:10 +08:00
# If we're doing an Apple-style build, add the LTO object path.
Use 'RC_XBS' instead of 'RC_BUILDIT' to catch all times when it's built in the Apple way. llvm-svn: 175069
2013-02-14 03:44:08 +08:00
ifeq ($(RC_XBS),YES)
Place temporary LTO files into their own subdirectory. llvm-svn: 165599
2012-10-10 13:29:15 +08:00
TempFile := $(shell mkdir -p ${OBJROOT}/dSYMs ; mktemp ${OBJROOT}/dSYMs/llvm-lto.XXXXXX)
LLVMLibsOptions := $(LLVMLibsOptions) \
Remove redundant flag. llvm-svn: 180967
2013-05-03 06:52:47 +08:00
-Wl,-object_path_lto -Wl,$(TempFile)
Add an explicit -object_path_lto flag during linking with a uniquified temporary file name if building Apple-style. llvm-svn: 165185
2012-10-04 07:52:10 +08:00
endif
first commit of new LTO system. It is not hooked up in the llvm/tools/Makefile, so no one will build it be default yet llvm-svn: 47621
2008-02-27 04:26:43 +08:00
endif