On 10/08/2013 07:12 PM, Vittorio Giovara wrote:
> I noticed that in 2.8.11 under OSX CMake adds -F/Library/Frameworks in
> every kind of <FLAGS> rule, for any language.
The flag is hard-coded in the C++-implemented generator code under
the assumption that all compilers on APPLE support -F. The "-F"
option appears in a few places literally in the C++ source:
$ git grep -- '"-F"' v2.8.11 -- 'Source/*.cxx'
v2.8.11:Source/cmCTest.cxx: if(this->CheckArgument(arg, "-F"))
v2.8.11:Source/cmLocalGenerator.cxx: << "-F" <<
this->Convert(frameworkDir.c_str(),
v2.8.11:Source/cmLocalGenerator.cxx: frameworkPath += "-F";
v2.8.11:Source/cmMakefileTargetGenerator.cxx: flags += "-F";
v2.8.11:Source/cmQtAutomoc.cxx: this->MocIncludes.push_back("-F");
v2.8.11:Source/ctest.cxx: {"-F", "Enable failover.", "This option allows ctest
to resume a test "
Take a look at the occurrences in cmLocalGenerator.cxx and in
cmMakefileTargetGenerator.cxx. The hard-coded "-F" should be
replaced with a platform information variable lookup that depends
on the language. One could introduce a new variable such as
CMAKE_<LANG>_FRAMEWORK_SEARCH_FLAG
and set it to -F in the upstream platform files but not in your
pascal file.
-Brad
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