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| author | Bill Hoffman <bill.hoffman@kitware.com> | 2002-12-06 10:02:19 -0500 |
|---|---|---|
| committer | Bill Hoffman <bill.hoffman@kitware.com> | 2002-12-06 10:02:19 -0500 |
| commit | 35fb6f22baa7b3f1ca9f7e29be41c4b91b14554a (patch) | |
| tree | efede790843f1b48a7eaddd52a919886970ce841 /Modules/CMakeDetermineCXXCompiler.cmake | |
| parent | 19aa18fd2622ae22934a4a831c6de3b6af20f151 (diff) | |
| download | cmake-35fb6f22baa7b3f1ca9f7e29be41c4b91b14554a.tar.gz | |
fix for generator picked compilers
Diffstat (limited to 'Modules/CMakeDetermineCXXCompiler.cmake')
| -rw-r--r-- | Modules/CMakeDetermineCXXCompiler.cmake | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/Modules/CMakeDetermineCXXCompiler.cmake b/Modules/CMakeDetermineCXXCompiler.cmake index 101786a3f7..6651943c4a 100644 --- a/Modules/CMakeDetermineCXXCompiler.cmake +++ b/Modules/CMakeDetermineCXXCompiler.cmake @@ -6,20 +6,30 @@ # as a default compiler IF(NOT CMAKE_CXX_COMPILER) + SET(CMAKE_CXX_COMPILER_INIT NOTFOUND) + # if the user has specified CC via the environment, then use that without checking IF($ENV{CXX} MATCHES ".+") GET_FILENAME_COMPONENT(CMAKE_CXX_COMPILER_INIT $ENV{CXX} PROGRAM PROGRAM_ARGS CMAKE_CXX_FLAGS_ENV_INIT) IF(EXISTS ${CMAKE_CXX_COMPILER_INIT}) ELSE(EXISTS ${CMAKE_CXX_COMPILER_INIT}) - MESSAGE(SEND_ERROR "Could not find compiler set in environment variable CXX:\n$ENV{CXX}.") + MESSAGE(SEND_ERROR "Could not find compiler set in environment variable CXX:\n$ENV{CXX}.\n${CMAKE_CXX_COMPILER_INIT}") ENDIF(EXISTS ${CMAKE_CXX_COMPILER_INIT}) - ELSE($ENV{CXX} MATCHES ".+") + ENDIF($ENV{CXX} MATCHES ".+") + + IF(CMAKE_GENERATOR_CXX) + IF(NOT CMAKE_CXX_COMPILER_INIT) + SET(CMAKE_CXX_COMPILER_INIT ${CMAKE_GENERATOR_CXX}) + ENDIF(NOT CMAKE_CXX_COMPILER_INIT) + ENDIF(CMAKE_GENERATOR_CXX) + + IF(NOT CMAKE_CXX_COMPILER_INIT) # if not in the envionment then search for the compiler in the path - SET(CMAKE_CXX_COMPILER_LIST ${CMAKE_GENERATOR_CXX} c++ g++ CC aCC cl bcc ) + SET(CMAKE_CXX_COMPILER_LIST c++ g++ CC aCC cl bcc ) FIND_PROGRAM(CMAKE_CXX_COMPILER_FULLPATH NAMES ${CMAKE_CXX_COMPILER_LIST}) GET_FILENAME_COMPONENT(CMAKE_CXX_COMPILER_INIT ${CMAKE_CXX_COMPILER_FULLPATH} NAME) - ENDIF($ENV{CXX} MATCHES ".+") + ENDIF(NOT CMAKE_CXX_COMPILER_INIT) SET(CMAKE_CXX_COMPILER ${CMAKE_CXX_COMPILER_INIT} CACHE STRING "C++ compiler") ENDIF(NOT CMAKE_CXX_COMPILER) |