diff options
| -rw-r--r-- | Modules/CMakeDetermineCompilerId.cmake | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCompilerId.cmake b/Modules/CMakeDetermineCompilerId.cmake index 8e38399..906a5e7 100644 --- a/Modules/CMakeDetermineCompilerId.cmake +++ b/Modules/CMakeDetermineCompilerId.cmake @@ -185,12 +185,20 @@ Id flags: ${testflags} endif() configure_file(${CMAKE_ROOT}/Modules/CompilerId/Xcode-${v}.pbxproj.in ${id_dir}/CompilerId${lang}.${ext}/project.pbxproj @ONLY IMMEDIATE) + unset(_ENV_MACOSX_DEPLOYMENT_TARGET) + if(DEFINED ENV{MACOSX_DEPLOYMENT_TARGET}) + set(_ENV_MACOSX_DEPLOYMENT_TARGET "$ENV{MACOSX_DEPLOYMENT_TARGET}") + set(ENV{MACOSX_DEPLOYMENT_TARGET} "") + endif() execute_process(COMMAND xcodebuild WORKING_DIRECTORY ${CMAKE_${lang}_COMPILER_ID_DIR} OUTPUT_VARIABLE CMAKE_${lang}_COMPILER_ID_OUTPUT ERROR_VARIABLE CMAKE_${lang}_COMPILER_ID_OUTPUT RESULT_VARIABLE CMAKE_${lang}_COMPILER_ID_RESULT ) + if(DEFINED _ENV_MACOSX_DEPLOYMENT_TARGET) + set(ENV{MACOSX_DEPLOYMENT_TARGET} "${_ENV_MACOSX_DEPLOYMENT_TARGET}") + endif() # Match the link line from xcodebuild output of the form # Ld ... |