Extra Generator: Fix extraction of macros with value 0
Fix logic in CMakeExtraGeneratorDetermineCompilerMacrosAndIncludeDirs to handle macros with value 0
.
In .cproject with "Eclipse CDT4 - Ninja" generator the
macros with 0 value are converted erroneusly with value=" "
For ex.:
<pathentry kind="mac" name="__ATOMIC_RELAXED" path="" value=" "/>
correct is:
<pathentry kind="mac" name="__ATOMIC_RELAXED" path="" value="0"/>
Topic-rename: extra-gen-fix-0
Edited by Brad King