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* Convert CMake-language commands to lower caseKitware Robot2012-08-131-1/+1
| | | | | | | | | | | | | | | | | Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
* Remove GNU-specific flags from Linux.cmakeBrad King2009-12-041-1/+0
| | | | | | | | We remove the shared library compile/link flags "-fPIC" and "-shared" because they are not provided by all compilers on Linux. This allows us to drop code from the Linux-XL-*.cmake files that erases the bad flags. All other supported compilers already provide their correct flags for Linux in their own platform information files.
* Drop -rdynamic from Linux build rulesBrad King2009-12-011-1/+0
| | | | | | | | | | | | | | | This is a GNU-specific option that should not be specified for all compilers on Linux. It tells the GNU compiler to pass -export-dynamic to the linker to export symbols from executables for use by plugins. Since we provide the ENABLE_EXPORTS target property to do the same thing in a cross-platform way, there is no need to pass -rdynamic always. Since the option is not useful for GNU tools and breaks other tools on Linux we simply remove it from CMAKE_SHARED_LIBRARY_LINK_<lang>_FLAGS. This also allows us to stop setting the variable in other Linux compiler files just to erase the bad flag. See issue #9985.
* Fix shared library creation flag for XL on LinuxBrad King2009-09-291-0/+1
| | | | See issue #9617.
* Teach compiler id about VisualAge -> XL rebrandingBrad King2009-08-071-0/+2
IBM rebranded its VisualAge compiler to XL starting at version 8.0. We use the compiler id "XL" for newer versions and "VisualAge" for older versions. We now also recognize the "z/OS" compiler, which is distinct from XL.