include(LLVMProcessSources)
-include(LLVMConfig)
+include(LLVM-Config)
macro(add_llvm_library name)
llvm_process_sources( ALL_FILES ${ARGN} )
install(FILES
${llvm_cmake_builddir}/LLVM.cmake
- LLVMConfig.cmake
+ LLVM-Config.cmake
LLVMLibDeps.cmake
DESTINATION share/llvm/cmake)
FILES_MATCHING PATTERN *.cmake
PATTERN .svn EXCLUDE
PATTERN LLVM.cmake EXCLUDE
- PATTERN LLVMConfig.cmake EXCLUDE
+ PATTERN LLVM-Config.cmake EXCLUDE
PATTERN LLVMLibDeps.cmake EXCLUDE
PATTERN FindBison.cmake EXCLUDE
PATTERN GetTargetTriple.cmake EXCLUDE
install(FILES
${llvm_cmake_builddir}/LLVM.cmake
- LLVMConfig.cmake
+ LLVM-Config.cmake
LLVMLibDeps.cmake
DESTINATION share/llvm/cmake)
--- /dev/null
+function(get_system_libs return_var)
+ # Returns in `return_var' a list of system libraries used by LLVM.
+ if( NOT MSVC )
+ if( MINGW )
+ set(system_libs ${system_libs} imagehlp psapi)
+ elseif( CMAKE_HOST_UNIX )
+ if( HAVE_LIBDL )
+ set(system_libs ${system_libs} ${CMAKE_DL_LIBS})
+ endif()
+ if( LLVM_ENABLE_THREADS AND HAVE_LIBPTHREAD )
+ set(system_libs ${system_libs} pthread)
+ endif()
+ endif( MINGW )
+ endif( NOT MSVC )
+ set(${return_var} ${system_libs} PARENT_SCOPE)
+endfunction(get_system_libs)
+
+
+function(link_system_libs target)
+ get_system_libs(llvm_system_libs)
+ target_link_libraries(${target} ${llvm_system_libs})
+endfunction(link_system_libs)
+
+
+function(is_llvm_target_library library return_var)
+ # Sets variable `return_var' to ON if `library' corresponds to a
+ # LLVM supported target. To OFF if it doesn't.
+ set(${return_var} OFF PARENT_SCOPE)
+ string(TOUPPER "${library}" capitalized_lib)
+ string(TOUPPER "${LLVM_ALL_TARGETS}" targets)
+ foreach(t ${targets})
+ if( capitalized_lib STREQUAL t OR
+ capitalized_lib STREQUAL "LLVM${t}" OR
+ capitalized_lib STREQUAL "LLVM${t}CODEGEN" OR
+ capitalized_lib STREQUAL "LLVM${t}ASMPARSER" OR
+ capitalized_lib STREQUAL "LLVM${t}ASMPRINTER" OR
+ capitalized_lib STREQUAL "LLVM${t}DISASSEMBLER" OR
+ capitalized_lib STREQUAL "LLVM${t}INFO" )
+ set(${return_var} ON PARENT_SCOPE)
+ break()
+ endif()
+ endforeach()
+endfunction(is_llvm_target_library)
+
+
+macro(llvm_config executable)
+ explicit_llvm_config(${executable} ${ARGN})
+endmacro(llvm_config)
+
+
+function(explicit_llvm_config executable)
+ set( link_components ${ARGN} )
+
+ explicit_map_components_to_libraries(LIBRARIES ${link_components})
+ target_link_libraries(${executable} ${LIBRARIES})
+endfunction(explicit_llvm_config)
+
+
+# This is a variant intended for the final user:
+function(llvm_map_components_to_libraries OUT_VAR)
+ explicit_map_components_to_libraries(result ${ARGN})
+ get_system_libs(sys_result)
+ set( ${OUT_VAR} ${result} ${sys_result} PARENT_SCOPE )
+endfunction(llvm_map_components_to_libraries)
+
+
+function(explicit_map_components_to_libraries out_libs)
+ set( link_components ${ARGN} )
+ get_property(llvm_libs GLOBAL PROPERTY LLVM_LIBS)
+ string(TOUPPER "${llvm_libs}" capitalized_libs)
+
+ # Expand some keywords:
+ list(FIND LLVM_TARGETS_TO_BUILD "${LLVM_NATIVE_ARCH}" have_native_backend)
+ list(FIND link_components "engine" engine_required)
+ if( NOT engine_required EQUAL -1 )
+ list(FIND LLVM_TARGETS_WITH_JIT "${LLVM_NATIVE_ARCH}" have_jit)
+ if( NOT have_native_backend EQUAL -1 AND NOT have_jit EQUAL -1 )
+ list(APPEND link_components "jit")
+ list(APPEND link_components "native")
+ else()
+ list(APPEND link_components "interpreter")
+ endif()
+ endif()
+ list(FIND link_components "native" native_required)
+ if( NOT native_required EQUAL -1 )
+ if( NOT have_native_backend EQUAL -1 )
+ list(APPEND link_components ${LLVM_NATIVE_ARCH})
+ endif()
+ endif()
+
+ # Translate symbolic component names to real libraries:
+ foreach(c ${link_components})
+ # add codegen, asmprinter, asmparser, disassembler
+ list(FIND LLVM_TARGETS_TO_BUILD ${c} idx)
+ if( NOT idx LESS 0 )
+ list(FIND llvm_libs "LLVM${c}CodeGen" idx)
+ if( NOT idx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}CodeGen")
+ else()
+ list(FIND llvm_libs "LLVM${c}" idx)
+ if( NOT idx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}")
+ else()
+ message(FATAL_ERROR "Target ${c} is not in the set of libraries.")
+ endif()
+ endif()
+ list(FIND llvm_libs "LLVM${c}AsmPrinter" asmidx)
+ if( NOT asmidx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}AsmPrinter")
+ endif()
+ list(FIND llvm_libs "LLVM${c}AsmParser" asmidx)
+ if( NOT asmidx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}AsmParser")
+ endif()
+ list(FIND llvm_libs "LLVM${c}Info" asmidx)
+ if( NOT asmidx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}Info")
+ endif()
+ list(FIND llvm_libs "LLVM${c}Disassembler" asmidx)
+ if( NOT asmidx LESS 0 )
+ list(APPEND expanded_components "LLVM${c}Disassembler")
+ endif()
+ elseif( c STREQUAL "native" )
+ # already processed
+ elseif( c STREQUAL "nativecodegen" )
+ list(APPEND expanded_components "LLVM${LLVM_NATIVE_ARCH}CodeGen")
+ elseif( c STREQUAL "backend" )
+ # same case as in `native'.
+ elseif( c STREQUAL "engine" )
+ # already processed
+ elseif( c STREQUAL "all" )
+ list(APPEND expanded_components ${llvm_libs})
+ else( NOT idx LESS 0 )
+ # Canonize the component name:
+ string(TOUPPER "${c}" capitalized)
+ list(FIND capitalized_libs LLVM${capitalized} lib_idx)
+ if( lib_idx LESS 0 )
+ # The component is unkown. Maybe is an ommitted target?
+ is_llvm_target_library(${c} iltl_result)
+ if( NOT iltl_result )
+ message(FATAL_ERROR "Library `${c}' not found in list of llvm libraries.")
+ endif()
+ else( lib_idx LESS 0 )
+ list(GET llvm_libs ${lib_idx} canonical_lib)
+ list(APPEND expanded_components ${canonical_lib})
+ endif( lib_idx LESS 0 )
+ endif( NOT idx LESS 0 )
+ endforeach(c)
+ # Expand dependencies while topologically sorting the list of libraries:
+ list(LENGTH expanded_components lst_size)
+ set(cursor 0)
+ set(processed)
+ while( cursor LESS lst_size )
+ list(GET expanded_components ${cursor} lib)
+ list(APPEND expanded_components ${MSVC_LIB_DEPS_${lib}})
+ # Remove duplicates at the front:
+ list(REVERSE expanded_components)
+ list(REMOVE_DUPLICATES expanded_components)
+ list(REVERSE expanded_components)
+ list(APPEND processed ${lib})
+ # Find the maximum index that doesn't have to be re-processed:
+ while(NOT "${expanded_components}" MATCHES "^${processed}.*" )
+ list(REMOVE_AT processed -1)
+ endwhile()
+ list(LENGTH processed cursor)
+ list(LENGTH expanded_components lst_size)
+ endwhile( cursor LESS lst_size )
+ # Return just the libraries included in this build:
+ set(result)
+ foreach(c ${expanded_components})
+ list(FIND llvm_libs ${c} lib_idx)
+ if( NOT lib_idx LESS 0 )
+ set(result ${result} ${c})
+ endif()
+ endforeach(c)
+ set(${out_libs} ${result} PARENT_SCOPE)
+endfunction(explicit_map_components_to_libraries)
+
+
+# The library dependency data is contained in the file
+# LLVMLibDeps.cmake on this directory. It is automatically generated
+# by tools/llvm-config/CMakeLists.txt when the build comprises all the
+# targets and we are on a environment Posix enough to build the
+# llvm-config script. This, in practice, just excludes MSVC.
+
+# When you remove or rename a library from the build, be sure to
+# remove its file from lib/ as well, or the GenLibDeps.pl script will
+# include it on its analysis!
+
+# The format generated by GenLibDeps.pl
+
+# LLVMARMAsmPrinter.o: LLVMARMCodeGen.o libLLVMAsmPrinter.a libLLVMCodeGen.a libLLVMCore.a libLLVMSupport.a libLLVMTarget.a
+
+# is translated to:
+
+# set(MSVC_LIB_DEPS_LLVMARMAsmPrinter LLVMARMCodeGen LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
+
+# It is necessary to remove the `lib' prefix and the `.a'.
+
+# This 'sed' script should do the trick:
+# sed -e s'#\.a##g' -e 's#libLLVM#LLVM#g' -e 's#: # #' -e 's#\(.*\)#set(MSVC_LIB_DEPS_\1)#' ~/llvm/tools/llvm-config/LibDeps.txt
+
+include(LLVMLibDeps)
# We try to include using the current setting of CMAKE_MODULE_PATH,
# which suppossedly was filled by the user with the directory where
# this file was installed:
-include( LLVMConfig OPTIONAL RESULT_VARIABLE LLVMCONFIG_INCLUDED )
+include( LLVM-Config OPTIONAL RESULT_VARIABLE LLVMCONFIG_INCLUDED )
# If failed, we assume that this is an un-installed build:
if( NOT LLVMCONFIG_INCLUDED )
set(CMAKE_MODULE_PATH
${CMAKE_MODULE_PATH}
"@LLVM_SOURCE_DIR@/cmake/modules")
- include( LLVMConfig )
+ include( LLVM-Config )
endif()
+++ /dev/null
-function(get_system_libs return_var)
- # Returns in `return_var' a list of system libraries used by LLVM.
- if( NOT MSVC )
- if( MINGW )
- set(system_libs ${system_libs} imagehlp psapi)
- elseif( CMAKE_HOST_UNIX )
- if( HAVE_LIBDL )
- set(system_libs ${system_libs} ${CMAKE_DL_LIBS})
- endif()
- if( LLVM_ENABLE_THREADS AND HAVE_LIBPTHREAD )
- set(system_libs ${system_libs} pthread)
- endif()
- endif( MINGW )
- endif( NOT MSVC )
- set(${return_var} ${system_libs} PARENT_SCOPE)
-endfunction(get_system_libs)
-
-
-function(link_system_libs target)
- get_system_libs(llvm_system_libs)
- target_link_libraries(${target} ${llvm_system_libs})
-endfunction(link_system_libs)
-
-
-function(is_llvm_target_library library return_var)
- # Sets variable `return_var' to ON if `library' corresponds to a
- # LLVM supported target. To OFF if it doesn't.
- set(${return_var} OFF PARENT_SCOPE)
- string(TOUPPER "${library}" capitalized_lib)
- string(TOUPPER "${LLVM_ALL_TARGETS}" targets)
- foreach(t ${targets})
- if( capitalized_lib STREQUAL t OR
- capitalized_lib STREQUAL "LLVM${t}" OR
- capitalized_lib STREQUAL "LLVM${t}CODEGEN" OR
- capitalized_lib STREQUAL "LLVM${t}ASMPARSER" OR
- capitalized_lib STREQUAL "LLVM${t}ASMPRINTER" OR
- capitalized_lib STREQUAL "LLVM${t}DISASSEMBLER" OR
- capitalized_lib STREQUAL "LLVM${t}INFO" )
- set(${return_var} ON PARENT_SCOPE)
- break()
- endif()
- endforeach()
-endfunction(is_llvm_target_library)
-
-
-macro(llvm_config executable)
- explicit_llvm_config(${executable} ${ARGN})
-endmacro(llvm_config)
-
-
-function(explicit_llvm_config executable)
- set( link_components ${ARGN} )
-
- explicit_map_components_to_libraries(LIBRARIES ${link_components})
- target_link_libraries(${executable} ${LIBRARIES})
-endfunction(explicit_llvm_config)
-
-
-# This is a variant intended for the final user:
-function(llvm_map_components_to_libraries OUT_VAR)
- explicit_map_components_to_libraries(result ${ARGN})
- get_system_libs(sys_result)
- set( ${OUT_VAR} ${result} ${sys_result} PARENT_SCOPE )
-endfunction(llvm_map_components_to_libraries)
-
-
-function(explicit_map_components_to_libraries out_libs)
- set( link_components ${ARGN} )
- get_property(llvm_libs GLOBAL PROPERTY LLVM_LIBS)
- string(TOUPPER "${llvm_libs}" capitalized_libs)
-
- # Expand some keywords:
- list(FIND LLVM_TARGETS_TO_BUILD "${LLVM_NATIVE_ARCH}" have_native_backend)
- list(FIND link_components "engine" engine_required)
- if( NOT engine_required EQUAL -1 )
- list(FIND LLVM_TARGETS_WITH_JIT "${LLVM_NATIVE_ARCH}" have_jit)
- if( NOT have_native_backend EQUAL -1 AND NOT have_jit EQUAL -1 )
- list(APPEND link_components "jit")
- list(APPEND link_components "native")
- else()
- list(APPEND link_components "interpreter")
- endif()
- endif()
- list(FIND link_components "native" native_required)
- if( NOT native_required EQUAL -1 )
- if( NOT have_native_backend EQUAL -1 )
- list(APPEND link_components ${LLVM_NATIVE_ARCH})
- endif()
- endif()
-
- # Translate symbolic component names to real libraries:
- foreach(c ${link_components})
- # add codegen, asmprinter, asmparser, disassembler
- list(FIND LLVM_TARGETS_TO_BUILD ${c} idx)
- if( NOT idx LESS 0 )
- list(FIND llvm_libs "LLVM${c}CodeGen" idx)
- if( NOT idx LESS 0 )
- list(APPEND expanded_components "LLVM${c}CodeGen")
- else()
- list(FIND llvm_libs "LLVM${c}" idx)
- if( NOT idx LESS 0 )
- list(APPEND expanded_components "LLVM${c}")
- else()
- message(FATAL_ERROR "Target ${c} is not in the set of libraries.")
- endif()
- endif()
- list(FIND llvm_libs "LLVM${c}AsmPrinter" asmidx)
- if( NOT asmidx LESS 0 )
- list(APPEND expanded_components "LLVM${c}AsmPrinter")
- endif()
- list(FIND llvm_libs "LLVM${c}AsmParser" asmidx)
- if( NOT asmidx LESS 0 )
- list(APPEND expanded_components "LLVM${c}AsmParser")
- endif()
- list(FIND llvm_libs "LLVM${c}Info" asmidx)
- if( NOT asmidx LESS 0 )
- list(APPEND expanded_components "LLVM${c}Info")
- endif()
- list(FIND llvm_libs "LLVM${c}Disassembler" asmidx)
- if( NOT asmidx LESS 0 )
- list(APPEND expanded_components "LLVM${c}Disassembler")
- endif()
- elseif( c STREQUAL "native" )
- # already processed
- elseif( c STREQUAL "nativecodegen" )
- list(APPEND expanded_components "LLVM${LLVM_NATIVE_ARCH}CodeGen")
- elseif( c STREQUAL "backend" )
- # same case as in `native'.
- elseif( c STREQUAL "engine" )
- # already processed
- elseif( c STREQUAL "all" )
- list(APPEND expanded_components ${llvm_libs})
- else( NOT idx LESS 0 )
- # Canonize the component name:
- string(TOUPPER "${c}" capitalized)
- list(FIND capitalized_libs LLVM${capitalized} lib_idx)
- if( lib_idx LESS 0 )
- # The component is unkown. Maybe is an ommitted target?
- is_llvm_target_library(${c} iltl_result)
- if( NOT iltl_result )
- message(FATAL_ERROR "Library `${c}' not found in list of llvm libraries.")
- endif()
- else( lib_idx LESS 0 )
- list(GET llvm_libs ${lib_idx} canonical_lib)
- list(APPEND expanded_components ${canonical_lib})
- endif( lib_idx LESS 0 )
- endif( NOT idx LESS 0 )
- endforeach(c)
- # Expand dependencies while topologically sorting the list of libraries:
- list(LENGTH expanded_components lst_size)
- set(cursor 0)
- set(processed)
- while( cursor LESS lst_size )
- list(GET expanded_components ${cursor} lib)
- list(APPEND expanded_components ${MSVC_LIB_DEPS_${lib}})
- # Remove duplicates at the front:
- list(REVERSE expanded_components)
- list(REMOVE_DUPLICATES expanded_components)
- list(REVERSE expanded_components)
- list(APPEND processed ${lib})
- # Find the maximum index that doesn't have to be re-processed:
- while(NOT "${expanded_components}" MATCHES "^${processed}.*" )
- list(REMOVE_AT processed -1)
- endwhile()
- list(LENGTH processed cursor)
- list(LENGTH expanded_components lst_size)
- endwhile( cursor LESS lst_size )
- # Return just the libraries included in this build:
- set(result)
- foreach(c ${expanded_components})
- list(FIND llvm_libs ${c} lib_idx)
- if( NOT lib_idx LESS 0 )
- set(result ${result} ${c})
- endif()
- endforeach(c)
- set(${out_libs} ${result} PARENT_SCOPE)
-endfunction(explicit_map_components_to_libraries)
-
-
-# The library dependency data is contained in the file
-# LLVMLibDeps.cmake on this directory. It is automatically generated
-# by tools/llvm-config/CMakeLists.txt when the build comprises all the
-# targets and we are on a environment Posix enough to build the
-# llvm-config script. This, in practice, just excludes MSVC.
-
-# When you remove or rename a library from the build, be sure to
-# remove its file from lib/ as well, or the GenLibDeps.pl script will
-# include it on its analysis!
-
-# The format generated by GenLibDeps.pl
-
-# LLVMARMAsmPrinter.o: LLVMARMCodeGen.o libLLVMAsmPrinter.a libLLVMCodeGen.a libLLVMCore.a libLLVMSupport.a libLLVMTarget.a
-
-# is translated to:
-
-# set(MSVC_LIB_DEPS_LLVMARMAsmPrinter LLVMARMCodeGen LLVMAsmPrinter LLVMCodeGen LLVMCore LLVMSupport LLVMTarget)
-
-# It is necessary to remove the `lib' prefix and the `.a'.
-
-# This 'sed' script should do the trick:
-# sed -e s'#\.a##g' -e 's#libLLVM#LLVM#g' -e 's#: # #' -e 's#\(.*\)#set(MSVC_LIB_DEPS_\1)#' ~/llvm/tools/llvm-config/LibDeps.txt
-
-include(LLVMLibDeps)
# Regeneration of library dependencies.
-# See the comments at the end of cmake/modules/LLVMConfig.cmake for
+# See the comments at the end of cmake/modules/LLVM-Config.cmake for
# notes and guidelines.
set(LLVMLibDeps ${LLVM_MAIN_SRC_DIR}/cmake/modules/LLVMLibDeps.cmake)
projects / oota-llvm.git / commitdiff