2011/10/25 Phil Smith <p...@voltage.com>: > Ah, ok. With 2.8.1: > > C:/Program Files/Regina/regina.exe cc.rex dcc.exe CMakeCCompilerId.c > > With 2.8.6: > C:/Program Files/Regina/regina.exe cc.rex;dcc.exe CMakeCCompilerId.c > > Note the semicolon; where'd it come from?
This is clearly a change of behavior but from my point of view it is a change of "unsupported and/or unexpected" behaviour. > It's not in the toolchain file: > ---------------------------------------- > # This is a CMake Toolchain file, required for cross-compiling using > # the Dignus cross-compilers on Windows, compiling for z/OS. > > # Tell CMAKE the target system name > SET(CMAKE_SYSTEM_NAME "IBM_ZOS") > > # Specify the cross-compilers > SET(CMAKE_C_COMPILER "regina.exe" "cc.rex dcc.exe") > SET(CMAKE_CXX_COMPILER "regina.exe" "cc.rex dcxx.exe") I think CMAKE_[C|CXX]_COMPILER vars are supposed to contain > > SET(CMAKE_C_CREATE_STATIC_LIBRARY "DAR -rv <TARGET> <OBJECTS>") > > SET(CMAKE_CXX_LINK_EXECUTABLE "plink.exe > \"-S$ENV{DIGNUS_PROGRAM}/objs_norent/&M\" <OBJECTS> -o <TARGET>") > SET(CMAKE_C_LINK_EXECUTABLE "plink.exe > \"-S$ENV{DIGNUS_PROGRAM}/objs_norent/&M\" <OBJECTS> -o <TARGET>") > ---------------------------------------- > > BTW, Regina is a Rexx processor -- it's running a script called cc.rex. If I > invoke it directly: > > C:\SVN\Dignus>"c:\Program Files\Regina\regina.exe" cc.rex;dcc.exe > CMakeCCompilerId.c > Error 3 running "cc.rex;dcc.exe": Failure during initialization > Error 3.1: Failure during initialization: Program was not found > > ...which is what I'd expect. But the semicolon is still the problem here... > > -----Original Message----- > From: cmake-boun...@cmake.org [mailto:cmake-boun...@cmake.org] On Behalf Of > Bill Hoffman > Sent: Monday, October 24, 2011 6:08 PM > To: cmake@cmake.org > Subject: Re: [CMake] CMake still broken post-2.8.1 > > On 10/24/2011 5:42 PM, Phil Smith wrote: >> Attached. ZTOOL is a wrapper for CMake, because we're cross-compiling >> with a two-stage compiler and have various other requirements. >> >> We do a bunch of CMAKE -E commands before the cmake >> -DCMAKE_TOOLCHAIN_FILE:string="%~dp0\zosport.cmake" -G"Unix Makefiles" .\ >> > > So, right at the end it is doing this: > > > ) > C:/Program Files (x86)/CMake > 2.8/share/cmake-2.8/Modules/CMakeDetermineCompilerId.cmake(95): > IF(COMMAND EXECUTE_PROCESS ) > C:/Program Files (x86)/CMake > 2.8/share/cmake-2.8/Modules/CMakeDetermineCompilerId.cmake(96): > EXECUTE_PROCESS(COMMAND ${CMAKE_${lang}_COMPILER} ${CMAKE_${lang}_ > COMPILER_ID_ARG1} ${CMAKE_${lang}_COMPILER_ID_FLAGS_LIST} ${testflags} > ${src} WORKING_DIRECTORY ${CMAKE_${lang}_COMPILER_ID_DIR} > OUTPUT_VARIABLE CMAKE_${lang}_C > OMPILER_ID_OUTPUT ERROR_VARIABLE CMAKE_${lang}_COMPILER_ID_OUTPUT > RESULT_VARIABLE CMAKE_${lang}_COMPILER_ID_RESULT ) > ^CTerminate batch job (Y/N)? > ^C*** 'CMake' phase ended at Mon 10/24/2011 17:38:47.64 with errorlevel > -1073741510 ** > > > Cmake is running the compiler you gave it. Looks like: > regina.exe. > > > SET(CMAKE_C_COMPILER regina.exe cc.rex dcc.exe ) > c:/SVN/Dignus/zosport.cmake(9): SET(CMAKE_CXX_COMPILER regina.exe > cc.rex dcxx.exe ) > > So, regina.exe is hanging forever. > > To debug more, you could print out the exact command line CMake is > trying to run. Edit C:/Program Files (x86)/CMake > 2.8/share/cmake-2.8/Modules/CMakeDetermineCompilerId.cmake on line 96, > and add a new line that does this: > > message("${CMAKE_${lang}_COMPILER} ${CMAKE_${lang}_ > COMPILER_ID_ARG1} ${CMAKE_${lang}_COMPILER_ID_FLAGS_LIST} ${testflags} > ${src}" > > >> Hope this makes some sense... >> > It does.... Add the above print, and try again. Also, maybe run the > command that CMake is running by hand and see if it hangs. Since this > is a toolchain file, you should be able to short circut the test > altogether and set the information CMake is trying to figure out. > > > -Bill > -- > > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Follow this link to subscribe/unsubscribe: > http://www.cmake.org/mailman/listinfo/cmake > -- > > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Follow this link to subscribe/unsubscribe: > http://www.cmake.org/mailman/listinfo/cmake > -- Erk Membre de l'April - « promouvoir et défendre le logiciel libre » - http://www.april.org -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake