diff options
Diffstat (limited to 'Source/cmGlobalGenerator.cxx')
| -rw-r--r-- | Source/cmGlobalGenerator.cxx | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx index ce1a4ec..86b01bc 100644 --- a/Source/cmGlobalGenerator.cxx +++ b/Source/cmGlobalGenerator.cxx @@ -2353,13 +2353,13 @@ std::string cmGlobalGenerator::IndexGeneratorTargetUniquely( void cmGlobalGenerator::IndexMakefile(cmMakefile* mf) { - // FIXME: add_subdirectory supports multiple build directories - // sharing the same source directory. We currently index only the - // first one, because that is what FindMakefile has always returned. - // All of its callers will need to be modified to support looking - // up directories by build directory path. + // We index by both source and binary directory. add_subdirectory + // supports multiple build directories sharing the same source directory. + // The source directory index will reference only the first time it is used. this->MakefileSearchIndex.insert( MakefileMap::value_type(mf->GetCurrentSourceDirectory(), mf)); + this->MakefileSearchIndex.insert( + MakefileMap::value_type(mf->GetCurrentBinaryDirectory(), mf)); } void cmGlobalGenerator::IndexLocalGenerator(cmLocalGenerator* lg) |