diff options
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmGlobalUnixMakefileGenerator3.cxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Source/cmGlobalUnixMakefileGenerator3.cxx b/Source/cmGlobalUnixMakefileGenerator3.cxx index 669b487..7a155d5 100644 --- a/Source/cmGlobalUnixMakefileGenerator3.cxx +++ b/Source/cmGlobalUnixMakefileGenerator3.cxx @@ -155,7 +155,11 @@ void cmGlobalUnixMakefileGenerator3::WriteMainMakefile() this->WriteConvenienceRules(makefileStream,lg,emittedTargets); } - this->WriteHelpRule(makefileStream); + // add a help target as long as there isn;t a real target named help + if(emittedTargets.insert("help").second) + { + this->WriteHelpRule(makefileStream); + } lg = static_cast<cmLocalUnixMakefileGenerator3 *>(m_LocalGenerators[0]); lg->WriteSpecialTargetsBottom(makefileStream); } |