mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 20:32:21 +00:00
70fda366a9
I am sure it'd not be required any more.
In trunk, all of tablegen's users depend on ${TABLEGEN_OUTPUT} as not file dependency but inter-target dependency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201063 91177308-0d34-0410-b5e6-96231b3b80d8
72 lines
2.2 KiB
CMake
72 lines
2.2 KiB
CMake
include(AddFileDependencies)
|
|
include(CMakeParseArguments)
|
|
|
|
function(llvm_replace_compiler_option var old new)
|
|
# Replaces a compiler option or switch `old' in `var' by `new'.
|
|
# If `old' is not in `var', appends `new' to `var'.
|
|
# Example: llvm_replace_compiler_option(CMAKE_CXX_FLAGS_RELEASE "-O3" "-O2")
|
|
# If the option already is on the variable, don't add it:
|
|
if( "${${var}}" MATCHES "(^| )${new}($| )" )
|
|
set(n "")
|
|
else()
|
|
set(n "${new}")
|
|
endif()
|
|
if( "${${var}}" MATCHES "(^| )${old}($| )" )
|
|
string( REGEX REPLACE "(^| )${old}($| )" " ${n} " ${var} "${${var}}" )
|
|
else()
|
|
set( ${var} "${${var}} ${n}" )
|
|
endif()
|
|
set( ${var} "${${var}}" PARENT_SCOPE )
|
|
endfunction(llvm_replace_compiler_option)
|
|
|
|
macro(add_td_sources srcs)
|
|
file(GLOB tds *.td)
|
|
if( tds )
|
|
source_group("TableGen descriptions" FILES ${tds})
|
|
set_source_files_properties(${tds} PROPERTIES HEADER_FILE_ONLY ON)
|
|
list(APPEND ${srcs} ${tds})
|
|
endif()
|
|
endmacro(add_td_sources)
|
|
|
|
|
|
macro(add_header_files srcs)
|
|
file(GLOB hds *.h)
|
|
if( hds )
|
|
set_source_files_properties(${hds} PROPERTIES HEADER_FILE_ONLY ON)
|
|
list(APPEND ${srcs} ${hds})
|
|
endif()
|
|
endmacro(add_header_files)
|
|
|
|
|
|
function(llvm_process_sources OUT_VAR)
|
|
cmake_parse_arguments(ARG "" "" "ADDITIONAL_HEADERS" ${ARGN})
|
|
set(sources ${ARG_UNPARSED_ARGUMENTS})
|
|
llvm_check_source_file_list( ${sources} )
|
|
if( MSVC_IDE OR XCODE )
|
|
# This adds .td and .h files to the Visual Studio solution:
|
|
add_td_sources(sources)
|
|
add_header_files(sources)
|
|
set_source_files_properties(${ARG_ADDITIONAL_HEADERS} PROPERTIES HEADER_FILE_ONLY ON)
|
|
list(APPEND sources ${ARG_ADDITIONAL_HEADERS})
|
|
endif()
|
|
|
|
set( ${OUT_VAR} ${sources} PARENT_SCOPE )
|
|
endfunction(llvm_process_sources)
|
|
|
|
|
|
function(llvm_check_source_file_list)
|
|
set(listed ${ARGN})
|
|
file(GLOB globbed *.c *.cpp)
|
|
foreach(g ${globbed})
|
|
get_filename_component(fn ${g} NAME)
|
|
list(FIND LLVM_OPTIONAL_SOURCES ${fn} idx)
|
|
if( idx LESS 0 )
|
|
list(FIND listed ${fn} idx)
|
|
if( idx LESS 0 )
|
|
message(SEND_ERROR "Found unknown source file ${g}
|
|
Please update ${CMAKE_CURRENT_LIST_FILE}\n")
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
endfunction(llvm_check_source_file_list)
|