diff options
Diffstat (limited to 'Modules/CMakeDetermineCompilerId.cmake')
-rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 54 |
1 files changed, 39 insertions, 15 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index b9180921d..dd0c2bdcf 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -109,12 +109,9 @@ Id flags: ${testflags} # Compile the compiler identification source. if("${CMAKE_GENERATOR}" MATCHES "Visual Studio ([0-9]+)") set(vs_version ${CMAKE_MATCH_1}) - set(id_arch ${CMAKE_VS_PLATFORM_NAME}) + set(id_platform ${CMAKE_VS_PLATFORM_NAME}) set(id_lang "${lang}") set(id_cl cl.exe) - if(NOT id_arch) - set(id_arch Win32) - endif() if(NOT "${vs_version}" VERSION_LESS 10) set(v 10) set(ext vcxproj) @@ -126,14 +123,8 @@ Id flags: ${testflags} set(v 6) set(ext dsp) endif() - if("${id_arch}" STREQUAL "x64") - set(id_machine_10 MachineX64) - elseif("${id_arch}" STREQUAL "Itanium") - set(id_machine_10 MachineIA64) - set(id_arch ia64) - else() - set(id_machine_6 x86) - set(id_machine_10 MachineX86) + if("${id_platform}" STREQUAL "Itanium") + set(id_platform ia64) endif() if(CMAKE_VS_PLATFORM_TOOLSET) set(id_toolset "<PlatformToolset>${CMAKE_VS_PLATFORM_TOOLSET}</PlatformToolset>") @@ -142,12 +133,16 @@ Id flags: ${testflags} endif() if(CMAKE_VS_WINCE_VERSION) set(id_entrypoint "mainACRTStartup") - set(id_subsystem 9) + if("${vs_version}" VERSION_LESS 9) + set(id_subsystem 9) + else() + set(id_subsystem 8) + endif() else() set(id_subsystem 1) endif() if("${CMAKE_MAKE_PROGRAM}" MATCHES "[Mm][Ss][Bb][Uu][Ii][Ll][Dd]") - set(build /p:Configuration=Debug /p:Platform=@id_arch@ /p:VisualStudioVersion=${vs_version}.0) + set(build /p:Configuration=Debug /p:Platform=@id_platform@ /p:VisualStudioVersion=${vs_version}.0) elseif("${CMAKE_MAKE_PROGRAM}" MATCHES "[Mm][Ss][Dd][Ee][Vv]") set(build /make) else() @@ -214,7 +209,7 @@ Id flags: ${testflags} # ... # /path/to/cc ...CompilerId${lang}/... # to extract the compiler front-end for the language. - if("${CMAKE_${lang}_COMPILER_ID_OUTPUT}" MATCHES "\nLd[^\n]*(\n[ \t]+[^\n]*)*\n[ \t]+([^ \t\r\n]+)[^\r\n]*-o[^\r\n]*CompilerId${lang}/\\./CompilerId${lang}[ \t\n\\\"]") + if("${CMAKE_${lang}_COMPILER_ID_OUTPUT}" MATCHES "\nLd[^\n]*(\n[ \t]+[^\n]*)*\n[ \t]+([^ \t\r\n]+)[^\r\n]*-o[^\r\n]*CompilerId${lang}/(\\./)?CompilerId${lang}[ \t\n\\\"]") set(_comp "${CMAKE_MATCH_2}") if(EXISTS "${_comp}") set(CMAKE_${lang}_COMPILER_ID_TOOL "${_comp}" PARENT_SCOPE) @@ -339,6 +334,35 @@ function(CMAKE_DETERMINE_COMPILER_ID_CHECK lang file) endif() endforeach() + # Detect the exact architecture from the PE header. + if(WIN32) + # The offset to the PE signature is stored at 0x3c. + file(READ ${file} peoffsethex LIMIT 1 OFFSET 60 HEX) + string(SUBSTRING "${peoffsethex}" 0 1 peoffsethex1) + string(SUBSTRING "${peoffsethex}" 1 1 peoffsethex2) + set(peoffsetexpression "${peoffsethex1} * 16 + ${peoffsethex2}") + string(REPLACE "a" "10" peoffsetexpression "${peoffsetexpression}") + string(REPLACE "b" "11" peoffsetexpression "${peoffsetexpression}") + string(REPLACE "c" "12" peoffsetexpression "${peoffsetexpression}") + string(REPLACE "d" "13" peoffsetexpression "${peoffsetexpression}") + string(REPLACE "e" "14" peoffsetexpression "${peoffsetexpression}") + string(REPLACE "f" "15" peoffsetexpression "${peoffsetexpression}") + math(EXPR peoffset "${peoffsetexpression}") + + file(READ ${file} peheader LIMIT 6 OFFSET ${peoffset} HEX) + if(peheader STREQUAL "50450000a201") + set(ARCHITECTURE_ID "SH3") + elseif(peheader STREQUAL "50450000a301") + set(ARCHITECTURE_ID "SH3DSP") + elseif(peheader STREQUAL "50450000a601") + set(ARCHITECTURE_ID "SH4") + elseif(peheader STREQUAL "50450000a801") + set(ARCHITECTURE_ID "SH5") + elseif(peheader STREQUAL "50450000c201") + set(ARCHITECTURE_ID "THUMB") + endif() + endif() + # Check if a valid compiler and platform were found. if(COMPILER_ID AND NOT COMPILER_ID_TWICE) set(CMAKE_${lang}_COMPILER_ID "${COMPILER_ID}") |