2011/10/25 Phil Smith <p...@voltage.com>: > OK, but it should then reject the extra parameters, since it used to work.
Difficult to warn about a usage you did not even dream of ? Now that we know I agree there should be a warning (if not a clean failure with explanation). > > In any case, I've changed 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") Do you have a platform file for IBM_ZOS as well? if not what is the compiler ID found? "The C compiler identification is <WhatsInHere>" may be you could try for force compiler: see http://www.cmake.org/Wiki/CMake_Cross_Compiling#The_toolchain_file and cmake --help-module CMakeForceCompiler [...] > ---------------------------------------- > ...and the behavior persists: > C:/Program Files/Regina/regina.exe cc.rex;dcc.exe CMakeCCompilerId.c You did this in a clean build tree, right? > So it's not clear that that's a solution. I can't wrap the regina call > because what will I wrap it in? BAT is criminally busted -- it eats equals > signs. So later calls with -fwhatever=value will be broken. May be with a REXX script ? Just a wild guess because I did only write 2 lines of REXX in my life so I may be wrong about the REXX capability. > If I comment out line 29 in CMakeDetermineCompilerId.cmake, it works with my > old toolchain file, but fails later with the new one, because it appears to > call "the compiler" without the "flags", and regina with no arguments > produces Help and exits. Line 29 for which CMake version? Do you mean this line: STRING(REGEX REPLACE " +" ";" CMAKE_${lang}_COMPILER_ID_ARG1 "${CMAKE_${lang}_COMPILER_ID_ARG1}") > > Why are the semicolons being inserted? If I wanted semicolons between the > parameters, why wouldn't I just specify them? > > Brad, your comment in the thread says: >>Teach compiler identification to support values such as >> export CC='gcc -g -O2' >>by separating the arguments on spaces. > > Not sure what "on spaces" means, but again, it seems wrong to me that > anything is messing with my option format. I think it means replace spaces with ";" in order to get a proper list. May be the compiler args handling is broken in the cross-compiling case? Such kind of setup? -- 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