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| author | Craig Scott <craig.scott@crascit.com> | 2018-11-12 20:42:42 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2018-11-12 20:43:07 (GMT) |
| commit | ddb967cca1a37501dcf3fbd6f64c2d3be1c0c82b (patch) | |
| tree | a94fe4644c936080d409225dd8cbd3bc56925f03 /Source/cmGeneratorExpressionDAGChecker.cxx | |
| parent | c310480c5dc76ad0c1eb4e842869f92121d5b507 (diff) | |
| parent | c4b4d8b3a67718e29edb5676273e528dab566672 (diff) | |
| download | CMake-ddb967cca1a37501dcf3fbd6f64c2d3be1c0c82b.zip CMake-ddb967cca1a37501dcf3fbd6f64c2d3be1c0c82b.tar.gz CMake-ddb967cca1a37501dcf3fbd6f64c2d3be1c0c82b.tar.bz2 | |
Merge topic 'pie-link-options'
c4b4d8b3a6 POSITION_INDEPENDENT_CODE: Manage link flags for executables
724a0346f7 POSITION_INDEPENDENT_CODE: Fix erroneous '-fPIE' flag for Sun Studio
023188ffb4 INTERFACE_POSITION_INDEPENDENT_CODE: add generator expressions support
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !2465
Diffstat (limited to 'Source/cmGeneratorExpressionDAGChecker.cxx')
| -rw-r--r-- | Source/cmGeneratorExpressionDAGChecker.cxx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Source/cmGeneratorExpressionDAGChecker.cxx b/Source/cmGeneratorExpressionDAGChecker.cxx index 8d57441..56eb2bf 100644 --- a/Source/cmGeneratorExpressionDAGChecker.cxx +++ b/Source/cmGeneratorExpressionDAGChecker.cxx @@ -166,6 +166,18 @@ bool cmGeneratorExpressionDAGChecker::EvaluatingGenexExpression() return top->Property == "TARGET_GENEX_EVAL" || top->Property == "GENEX_EVAL"; } +bool cmGeneratorExpressionDAGChecker::EvaluatingPICExpression() +{ + const cmGeneratorExpressionDAGChecker* top = this; + const cmGeneratorExpressionDAGChecker* parent = this->Parent; + while (parent) { + top = parent; + parent = parent->Parent; + } + + return top->Property == "INTERFACE_POSITION_INDEPENDENT_CODE"; +} + bool cmGeneratorExpressionDAGChecker::EvaluatingLinkLibraries( cmGeneratorTarget const* tgt) { |