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CMake: generalize the system that creates custom targets for

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tablegenning to all libraries and executables.

llvm-svn: 135908
This commit is contained in:
Oscar Fuentes 2011-07-25 14:11:55 +00:00
parent 278089b983
commit 920738256c
2 changed files with 25 additions and 9 deletions
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13
cmake/modules/AddLLVM.cmake
View File

@ -2,6 +2,7 @@ include(LLVMProcessSources)
include(LLVM-Config)
macro(add_llvm_library name)
create_tablegenning_custom_target( ${name} )
llvm_process_sources( ALL_FILES ${ARGN} )
add_library( ${name} ${ALL_FILES} )
set_property( GLOBAL APPEND PROPERTY LLVM_LIBS ${name} )
@ -32,6 +33,7 @@ macro(add_llvm_library name)
add_dependencies(${name} ${CURRENT_LLVM_TARGET})
endif()
set_target_properties(${name} PROPERTIES FOLDER "Libraries")
add_tablegenning_dependency( ${name} )
endmacro(add_llvm_library name)
@ -75,6 +77,7 @@ endmacro(add_llvm_loadable_module name)
macro(add_llvm_executable name)
create_tablegenning_custom_target( ${name} )
llvm_process_sources( ALL_FILES ${ARGN} )
if( EXCLUDE_FROM_ALL )
add_executable(${name} EXCLUDE_FROM_ALL ${ALL_FILES})
@ -88,6 +91,7 @@ macro(add_llvm_executable name)
add_dependencies( ${name} ${LLVM_COMMON_DEPENDS} )
endif( LLVM_COMMON_DEPENDS )
link_system_libs( ${name} )
add_tablegenning_dependency( ${name} )
endmacro(add_llvm_executable name)
@ -124,16 +128,7 @@ endmacro(add_llvm_utility name)
macro(add_llvm_target target_name)
if( TABLEGEN_OUTPUT )
add_custom_target(${target_name}Table_gen
DEPENDS ${TABLEGEN_OUTPUT})
add_dependencies(${target_name}Table_gen ${LLVM_COMMON_DEPENDS})
endif( TABLEGEN_OUTPUT )
include_directories(BEFORE ${CMAKE_CURRENT_BINARY_DIR})
add_llvm_library(LLVM${target_name} ${ARGN} ${TABLEGEN_OUTPUT})
if ( TABLEGEN_OUTPUT )
add_dependencies(LLVM${target_name} ${target_name}Table_gen)
set_target_properties(${target_name}Table_gen PROPERTIES FOLDER "Tablegenning")
endif (TABLEGEN_OUTPUT)
set( CURRENT_LLVM_TARGET LLVM${target_name} )
endmacro(add_llvm_target)

21
cmake/modules/TableGen.cmake
View File

@ -44,3 +44,24 @@ macro(tablegen ofn)
set_source_files_properties(${CMAKE_CURRENT_BINARY_DIR}/${ofn}
PROPERTIES GENERATED 1)
endmacro(tablegen)
function(create_tablegenning_custom_target target)
# Creates the global target that runs the file-level dependencies
# for tablegenning.
if( TABLEGEN_OUTPUT )
add_custom_target(${target}Table_gen
DEPENDS ${TABLEGEN_OUTPUT})
add_dependencies(${target}Table_gen ${LLVM_COMMON_DEPENDS})
endif( TABLEGEN_OUTPUT )
endfunction()
function(add_tablegenning_dependency target)
# Makes the tablegenning step created with
# create_tablegenning_custom_target dependent on `target'.
if ( TABLEGEN_OUTPUT )
add_dependencies(${target} ${target}Table_gen)
set_target_properties(${target}Table_gen PROPERTIES FOLDER "Tablegenning")
endif (TABLEGEN_OUTPUT)
endfunction()