Simplify linking to system libraries
[oota-llvm.git] / cmake / modules / Makefile
1 ##===- cmake/modules/Makefile ------------------------------*- Makefile -*-===##
2 #
3 #                     The LLVM Compiler Infrastructure
4 #
5 # This file is distributed under the University of Illinois Open Source
6 # License. See LICENSE.TXT for details.
7 #
8 ##===----------------------------------------------------------------------===##
9
10 LEVEL = ../..
11
12 LINK_COMPONENTS := all
13
14 include $(LEVEL)/Makefile.common
15
16 PROJ_cmake := $(DESTDIR)$(PROJ_prefix)/share/llvm/cmake
17
18 OBJMODS := LLVMConfig.cmake LLVMConfigVersion.cmake LLVMExports.cmake
19
20 $(PROJ_OBJ_DIR)/LLVMConfig.cmake: LLVMConfig.cmake.in $(LLVMBuildCMakeFrag)
21         $(Echo) 'Generating LLVM CMake package config file'
22         $(Verb) ( \
23          cat $< | sed \
24           -e 's/@LLVM_CONFIG_CODE@/set(LLVM_INSTALL_PREFIX "'"$(subst /,\/,$(PROJ_prefix))"'")/' \
25           -e 's/@LLVM_VERSION_MAJOR@/'"$(LLVM_VERSION_MAJOR)"'/' \
26           -e 's/@LLVM_VERSION_MINOR@/'"$(LLVM_VERSION_MINOR)"'/' \
27           -e 's/@PACKAGE_VERSION@/'"$(LLVMVersion)"'/' \
28           -e 's/@LLVM_COMMON_DEPENDS@//' \
29           -e 's/@LLVM_AVAILABLE_LIBS@/'"$(subst -l,,$(LLVMConfigLibs))"'/' \
30           -e 's/@LLVM_ALL_TARGETS@/'"$(ALL_TARGETS)"'/' \
31           -e 's/@LLVM_TARGETS_TO_BUILD@/'"$(TARGETS_TO_BUILD)"'/' \
32           -e 's/@LLVM_TARGETS_WITH_JIT@/'"$(TARGETS_WITH_JIT)"'/' \
33           -e 's/@TARGET_TRIPLE@/'"$(TARGET_TRIPLE)"'/' \
34           -e 's/@LLVM_ENABLE_TERMINFO@/'"$(ENABLE_TERMINFO)"'/' \
35           -e 's/@LLVM_ENABLE_THREADS@/'"$(ENABLE_THREADS)"'/' \
36           -e 's/@LLVM_ENABLE_ZLIB@/'"$(ENABLE_ZLIB)"'/' \
37           -e 's/@LLVM_NATIVE_ARCH@/'"$(LLVM_NATIVE_ARCH)"'/' \
38           -e 's/@LLVM_ENABLE_PIC@/'"$(ENABLE_PIC)"'/' \
39           -e 's/@LLVM_ON_UNIX@/'"$(LLVM_ON_UNIX)"'/' \
40           -e 's/@LLVM_ON_WIN32@/'"$(LLVM_ON_WIN32)"'/' \
41           -e 's/@LLVM_CONFIG_INCLUDE_DIRS@/'"$(subst /,\/,$(PROJ_includedir))"'/' \
42           -e 's/@LLVM_CONFIG_LIBRARY_DIRS@/'"$(subst /,\/,$(PROJ_libdir))"'/' \
43           -e 's/@LLVM_CONFIG_CMAKE_DIR@/'"$(subst /,\/,$(PROJ_cmake))"'/' \
44           -e 's/@LLVM_CONFIG_EXPORTS_FILE@/$${LLVM_CMAKE_DIR}\/LLVMExports.cmake/' \
45           -e 's/@all_llvm_lib_deps@//' \
46          && \
47          grep '^set_property.*LLVMBUILD_LIB_DEPS_' "$(LLVMBuildCMakeFrag)" \
48         ) > $@
49
50 $(PROJ_OBJ_DIR)/LLVMConfigVersion.cmake: LLVMConfigVersion.cmake.in
51         $(Echo) 'Generating LLVM CMake package version file'
52         $(Verb) cat $< | sed \
53           -e 's/@PACKAGE_VERSION@/'"$(LLVMVersion)"'/' \
54           > $@
55
56 $(PROJ_OBJ_DIR)/LLVMExports.cmake: $(LLVMBuildCMakeExportsFrag)
57         $(Echo) 'Generating LLVM CMake target exports file'
58         $(Verb) ( \
59           echo '# LLVM CMake target exports.  Do not include directly.' && \
60           for lib in $(subst -l,,$(LLVMConfigLibs)); do \
61             echo 'add_library('"$$lib"' STATIC IMPORTED)' && \
62             echo 'set_property(TARGET '"$$lib"' PROPERTY IMPORTED_LOCATION "'"$(PROJ_libdir)/lib$$lib.a"'")' ; \
63           done && \
64           cat "$(LLVMBuildCMakeExportsFrag)" && \
65           echo 'set_property(TARGET LLVMSupport APPEND PROPERTY IMPORTED_LINK_INTERFACE_LIBRARIES '"$(subst -l,,$(LIBS))"')' \
66         ) | grep -v gtest > $@
67
68 all-local:: $(addprefix $(PROJ_OBJ_DIR)/, $(OBJMODS))
69
70 SKIPSRCMODS := \
71   CheckAtomic.cmake \
72   GetHostTriple.cmake \
73   LLVMBuildExports.cmake \
74   LLVMConfig.cmake \
75   LLVMConfigVersion.cmake \
76   LLVMExports.cmake \
77   VersionFromVCS.cmake
78
79 SRCMODS := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cmake))
80 SRCMODS := $(filter-out $(SKIPSRCMODS),$(SRCMODS))
81 INSTSRCMODS := $(addprefix $(PROJ_cmake)/, $(SRCMODS))
82 INSTOBJMODS := $(addprefix $(PROJ_cmake)/, $(OBJMODS))
83
84 $(PROJ_cmake):
85         $(Echo) Making install directory: $@
86         $(Verb) $(MKDIR) $@
87
88 $(INSTSRCMODS): $(PROJ_cmake)/%.cmake: $(PROJ_SRC_DIR)/%.cmake | $(PROJ_cmake)
89         $(Echo) Installing cmake modules: $(notdir $<)
90         $(Verb) $(DataInstall) $< $(PROJ_cmake)
91
92 $(INSTOBJMODS): $(PROJ_cmake)/%.cmake: $(PROJ_OBJ_DIR)/%.cmake | $(PROJ_cmake)
93         $(Echo) Installing cmake modules: $(notdir $<)
94         $(Verb) $(DataInstall) $< $(PROJ_cmake)
95
96 install-local:: $(INSTSRCMODS) $(INSTOBJMODS)