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Eclipse on OSX: fix handling of framework include dirs (#13464) 

On OSX, the output from gcc looks like this:
 /usr/include/c++/4.2.1
 /usr/include/c++/4.2.1/i686-apple-darwin10/x86_64
 /usr/include/c++/4.2.1/backward
 /usr/lib/gcc/i686-apple-darwin10/4.2.1/include
 /usr/include
 /System/Library/Frameworks (framework directory)
 /Library/Frameworks (framework directory)
End of search list.

The "(framework directory)" part needs to be removed so that Eclipse handles it properly

Alex
This commit is contained in:
Alex Neundorf 2012-08-10 21:28:40 +02:00
parent c4306dc805
commit d97b38529e
1 changed files with 4 additions and 1 deletions
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5
Modules/CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs.cmake
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@ -42,7 +42,10 @@ macro(_DETERMINE_GCC_SYSTEM_INCLUDE_DIRS _lang _resultIncludeDirs _resultDefines
# split the output into lines and then remove leading and trailing spaces from each of them:
string(REGEX MATCHALL "[^\n]+\n" _includeLines "${CMAKE_MATCH_1}")
foreach(nextLine ${_includeLines})
string(STRIP "${nextLine}" _includePath)
# on OSX, gcc says things like this: "/System/Library/Frameworks (framework directory)", strip the last part
string(REGEX REPLACE "\\(framework directory\\)" "" nextLineNoFramework "${nextLine}")
# strip spaces at the beginning and the end
string(STRIP "${nextLineNoFramework}" _includePath)
list(APPEND ${_resultIncludeDirs} "${_includePath}")
endforeach()