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| author | Cédric Venet <cedric.venet@laposte.net> | 2008-10-24 11:24:33 +0000 |
|---|---|---|
| committer | Cédric Venet <cedric.venet@laposte.net> | 2008-10-24 11:24:33 +0000 |
| commit | c30584393e1b7f4ee175280512e9f4263f951b78 (patch) | |
| tree | 9904549be44e8c0157edd4c6996ff4ad95c5705d /lib/AsmParser/CMakeLists.txt | |
| parent | 4d65872a2fa46647c82d1c2a710e63232dd0bf48 (diff) | |
| download | external_llvm-c30584393e1b7f4ee175280512e9f4263f951b78.zip external_llvm-c30584393e1b7f4ee175280512e9f4263f951b78.tar.gz external_llvm-c30584393e1b7f4ee175280512e9f4263f951b78.tar.bz2 | |
Modify the cmake build system so that if it doesn't find bison, it will use the pregenerated file in from the svn (.cvs). Work only for windows for the moment. Tested on Vista64 with MSVC2008express.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58090 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AsmParser/CMakeLists.txt')
| -rw-r--r-- | lib/AsmParser/CMakeLists.txt | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/lib/AsmParser/CMakeLists.txt b/lib/AsmParser/CMakeLists.txt index c12f414..b8283c5 100644 --- a/lib/AsmParser/CMakeLists.txt +++ b/lib/AsmParser/CMakeLists.txt @@ -1,15 +1,39 @@ # AsmParser, with a Bison generated parser: include(FindBison) find_bison() + +IF(BISON_EXECUTABLE) bison_generator( "llvmAsm" "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.y" "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h" "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp" ) +ELSE(BISON_EXECUTABLE) + MESSAGE(STATUS "Bison not found, the pregenerated files will be used") + + IF(WIN32) + FILE(TO_NATIVE_PATH ${CMAKE_CURRENT_SOURCE_DIR} WIN_SOURCE_DIR) + + ADD_CUSTOM_COMMAND( + OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp" + DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp.cvs" + COMMAND copy \"${WIN_SOURCE_DIR}\\llvmAsmParser.cpp.cvs\" \"${WIN_SOURCE_DIR}\\llvmAsmParser.cpp\" + ) + ADD_CUSTOM_COMMAND( + OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h" + DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h.cvs" + COMMAND copy \"${WIN_SOURCE_DIR}\\llvmAsmParser.h.cvs\" \"${WIN_SOURCE_DIR}\\llvmAsmParser.h\" + ) + ELSE(WIN32) + MESSAGE(SEND_ERROR "Not implemented") + # fixme do the same with cp instead of copy + ENDIF(WIN32) +ENDIF(BISON_EXECUTABLE) add_llvm_library(LLVMAsmParser - llvmAsmParser.cpp # Generated from llvmAsmParser.y + llvmAsmParser.cpp # Generated from llvmAsmParser.y or copyied from corresponding .cvs + llvmAsmParser.h # needed for the associated custom command to work LLLexer.cpp Parser.cpp ) |