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
10LEVEL = ../..
11
12include $(LEVEL)/Makefile.common
13
14PROJ_cmake := $(DESTDIR)$(PROJ_prefix)/share/llvm/cmake
15
16ifeq ($(DISABLE_ASSERTIONS),1)
17	LLVM_ENABLE_ASSERTIONS := 0
18else
19	LLVM_ENABLE_ASSERTIONS := 1
20endif
21
22ifeq ($(ENABLE_ABI_BREAKING_CHECKS),1)
23	LLVM_ABI_BREAKING_CHECKS := FORCE_ON
24else
25	LLVM_ABI_BREAKING_CHECKS := FORCE_OFF
26endif
27
28ifeq ($(REQUIRES_EH),1)
29	LLVM_ENABLE_EH := 1
30else
31	LLVM_ENABLE_EH := 0
32endif
33
34ifeq ($(REQUIRES_RTTI),1)
35	LLVM_ENABLE_RTTI := 1
36else
37	LLVM_ENABLE_RTTI := 0
38endif
39
40ifndef LLVM_LIBS_TO_EXPORT
41$(error LLVM_LIBS_TO_EXPORT cannot be empty)
42endif
43
44OBJMODS := LLVMConfig.cmake LLVMConfigVersion.cmake LLVMExports.cmake
45
46LLVM_CONFIG_CODE := \
47\# Compute the CMake directory from the LLVMConfig.cmake file location.\n\
48get_filename_component(_LLVM_CMAKE_DIR "$${CMAKE_CURRENT_LIST_FILE}" PATH)\n\
49\# Compute the installation prefix from the LLVMConfig.cmake file location.\n\
50get_filename_component(LLVM_INSTALL_PREFIX "$${CMAKE_CURRENT_LIST_FILE}" PATH)\n
51
52# Compute number of levels (typically 3 - ``share/llvm/cmake/``) to PROJ_prefix
53# from PROJ_cmake, then emit the appropriate number of calls to
54# get_filename_components(). Note this assumes there are no spaces in the
55# cmake_path_suffix variable.
56cmake_path_suffix := $(subst $(PROJ_prefix),,$(subst $(DESTDIR),,$(PROJ_cmake)))
57cmake_path_dirs := $(subst /, ,$(cmake_path_suffix))
58LLVM_CONFIG_CODE += $(foreach __not_used,$(cmake_path_dirs),get_filename_component(LLVM_INSTALL_PREFIX "$${LLVM_INSTALL_PREFIX}" PATH)\n)
59
60LLVM_CONFIG_CODE += set(_LLVM_LIBRARY_DIR "$${LLVM_INSTALL_PREFIX}\/lib")
61
62$(PROJ_OBJ_DIR)/LLVMConfig.cmake: LLVMConfig.cmake.in Makefile $(LLVMBuildCMakeFrag)
63	$(Echo) 'Generating LLVM CMake package config file'
64	$(Verb) ( \
65	 cat $< | sed \
66	  -e 's/@LLVM_CONFIG_CODE@/$(LLVM_CONFIG_CODE)/' \
67	  -e 's/@LLVM_VERSION_MAJOR@/'"$(LLVM_VERSION_MAJOR)"'/' \
68	  -e 's/@LLVM_VERSION_MINOR@/'"$(LLVM_VERSION_MINOR)"'/' \
69	  -e 's/@LLVM_VERSION_PATCH@/'"$(LLVM_VERSION_PATCH)"'/' \
70	  -e 's/@PACKAGE_VERSION@/'"$(LLVMVersion)"'/' \
71	  -e 's/@LLVM_COMMON_DEPENDS@//' \
72	  -e 's/@LLVM_AVAILABLE_LIBS@/'"$(LLVM_LIBS_TO_EXPORT)"'/' \
73	  -e 's/@LLVM_ALL_TARGETS@/'"$(ALL_TARGETS)"'/' \
74	  -e 's/@LLVM_TARGETS_TO_BUILD@/'"$(TARGETS_TO_BUILD)"'/' \
75	  -e 's/@LLVM_TARGETS_WITH_JIT@/'"$(TARGETS_WITH_JIT)"'/' \
76	  -e 's/@TARGET_TRIPLE@/'"$(TARGET_TRIPLE)"'/' \
77	  -e 's/@LLVM_ABI_BREAKING_CHECKS@/'"$(LLVM_ABI_BREAKING_CHECKS)"'/' \
78	  -e 's/@LLVM_ENABLE_ASSERTIONS@/'"$(LLVM_ENABLE_ASSERTIONS)"'/' \
79	  -e 's/@LLVM_ENABLE_EH@/'"$(LLVM_ENABLE_EH)"'/' \
80	  -e 's/@LLVM_ENABLE_RTTI@/'"$(LLVM_ENABLE_RTTI)"'/' \
81	  -e 's/@LLVM_ENABLE_TERMINFO@/'"$(ENABLE_TERMINFO)"'/' \
82	  -e 's/@LLVM_ENABLE_THREADS@/'"$(ENABLE_THREADS)"'/' \
83	  -e 's/@LLVM_ENABLE_ZLIB@/'"$(ENABLE_ZLIB)"'/' \
84	  -e 's/@LLVM_NATIVE_ARCH@/'"$(LLVM_NATIVE_ARCH)"'/' \
85	  -e 's/@LLVM_ENABLE_PIC@/'"$(ENABLE_PIC)"'/' \
86	  -e 's/@LLVM_ON_UNIX@/'"$(LLVM_ON_UNIX)"'/' \
87	  -e 's/@LLVM_ON_WIN32@/'"$(LLVM_ON_WIN32)"'/' \
88	  -e 's/@LLVM_LIBDIR_SUFFIX@//' \
89	  -e 's#@LLVM_CONFIG_INCLUDE_DIRS@#$${LLVM_INSTALL_PREFIX}/include#' \
90	  -e 's#@LLVM_CONFIG_LIBRARY_DIRS@#$${_LLVM_LIBRARY_DIR}#' \
91	  -e 's#@LLVM_CONFIG_CMAKE_DIR@#$${_LLVM_CMAKE_DIR}#' \
92	  -e 's#@LLVM_CONFIG_TOOLS_BINARY_DIR@#$${LLVM_INSTALL_PREFIX}/bin#' \
93	  -e 's/@LLVM_CONFIG_EXPORTS_FILE@/$${LLVM_CMAKE_DIR}\/LLVMExports.cmake/' \
94	  -e 's/@all_llvm_lib_deps@//' \
95	 && \
96	 ( grep '^set_property.*LLVMBUILD_LIB_DEPS_' "$(LLVMBuildCMakeFrag)" | \
97	   grep -v LLVMBUILD_LIB_DEPS_gtest ) && \
98	 echo 'unset(_LLVM_CMAKE_DIR)' && \
99	 echo 'unset(_LLVM_LIBRARY_DIR)' \
100	) > $@
101
102$(PROJ_OBJ_DIR)/LLVMConfigVersion.cmake: LLVMConfigVersion.cmake.in Makefile
103	$(Echo) 'Generating LLVM CMake package version file'
104	$(Verb) cat $< | sed \
105	  -e 's/@PACKAGE_VERSION@/'"$(LLVMVersion)"'/' \
106	  -e 's/@LLVM_VERSION_MAJOR@/'"$(LLVM_VERSION_MAJOR)"'/' \
107	  -e 's/@LLVM_VERSION_MINOR@/'"$(LLVM_VERSION_MINOR)"'/' \
108	  -e 's/@LLVM_VERSION_PATCH@/'"$(LLVM_VERSION_PATCH)"'/' \
109	  > $@
110
111$(PROJ_OBJ_DIR)/LLVMExports.cmake: $(LLVMBuildCMakeExportsFrag) Makefile
112	$(Echo) 'Generating LLVM CMake target exports file'
113	$(Verb) ( \
114	  echo '# LLVM CMake target exports.  Do not include directly.' && \
115	  for lib in $(LLVM_LIBS_TO_EXPORT); do \
116	    echo 'add_library('"$$lib"' STATIC IMPORTED)' && \
117	    echo 'set_property(TARGET '"$$lib"' PROPERTY IMPORTED_LOCATION "$${_LLVM_LIBRARY_DIR}/'lib$$lib.a'")' ; \
118	  done && \
119	  cat "$(LLVMBuildCMakeExportsFrag)" && \
120	  echo 'set_property(TARGET LLVMSupport APPEND PROPERTY IMPORTED_LINK_INTERFACE_LIBRARIES '"$(subst -l,,$(LIBS))"')' \
121	) > $@
122
123all-local:: $(addprefix $(PROJ_OBJ_DIR)/, $(OBJMODS))
124
125SKIPSRCMODS := \
126  CheckAtomic.cmake \
127  GetHostTriple.cmake \
128  LLVMBuildExports.cmake \
129  LLVMConfig.cmake \
130  LLVMConfigVersion.cmake \
131  LLVMExports.cmake \
132  VersionFromVCS.cmake
133
134SRCMODS := $(notdir $(wildcard $(PROJ_SRC_DIR)/*.cmake))
135SRCMODS := $(filter-out $(SKIPSRCMODS),$(SRCMODS))
136INSTSRCMODS := $(addprefix $(PROJ_cmake)/, $(SRCMODS))
137INSTOBJMODS := $(addprefix $(PROJ_cmake)/, $(OBJMODS))
138
139$(PROJ_cmake):
140	$(Echo) Making install directory: $@
141	$(Verb) $(MKDIR) $@
142
143$(INSTSRCMODS): $(PROJ_cmake)/%.cmake: $(PROJ_SRC_DIR)/%.cmake | $(PROJ_cmake)
144	$(Echo) Installing cmake modules: $(notdir $<)
145	$(Verb) $(DataInstall) $< $(PROJ_cmake)
146
147$(INSTOBJMODS): $(PROJ_cmake)/%.cmake: $(PROJ_OBJ_DIR)/%.cmake | $(PROJ_cmake)
148	$(Echo) Installing cmake modules: $(notdir $<)
149	$(Verb) $(DataInstall) $< $(PROJ_cmake)
150
151install-local:: $(INSTSRCMODS) $(INSTOBJMODS)
152