diff options
Diffstat (limited to 'Source/cmGlobalGenerator.cxx')
| -rw-r--r-- | Source/cmGlobalGenerator.cxx | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx index 213142a..c0af34b 100644 --- a/Source/cmGlobalGenerator.cxx +++ b/Source/cmGlobalGenerator.cxx @@ -1581,6 +1581,19 @@ bool cmGlobalGenerator::Compute() } #endif + // Perform up-front computation in order to handle errors (such as unknown + // features) at this point. While processing the compile features we also + // calculate and cache the language standard required by the compile + // features. + // + // Synthetic targets performed this inside of + // `cmLocalGenerator::DiscoverSyntheticTargets` + for (const auto& localGen : this->LocalGenerators) { + if (!localGen->ComputeTargetCompileFeatures()) { + return false; + } + } + // Iterate through all targets and set up C++20 module targets. // Create target templates for each imported target with C++20 modules. // INTERFACE library with BMI-generating rules and a collation step? @@ -1588,6 +1601,9 @@ bool cmGlobalGenerator::Compute() // Make `add_dependencies(imported_target // $<$<TARGET_NAME_IF_EXISTS:uses_imported>:synth1> // $<$<TARGET_NAME_IF_EXISTS:other_uses_imported>:synth2>)` + // + // Note that synthetic target creation performs the above marked + // steps on the created targets. if (!this->DiscoverSyntheticTargets()) { return false; } @@ -1597,16 +1613,6 @@ bool cmGlobalGenerator::Compute() localGen->AddHelperCommands(); } - // Perform up-front computation in order to handle errors (such as unknown - // features) at this point. While processing the compile features we also - // calculate and cache the language standard required by the compile - // features. - for (const auto& localGen : this->LocalGenerators) { - if (!localGen->ComputeTargetCompileFeatures()) { - return false; - } - } - // Add automatically generated sources (e.g. unity build). // Add unity sources after computing compile features. Unity sources do // not change the set of languages or features, but we need to know them |