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| author | Brad King <brad.king@kitware.com> | 2023-12-12 01:06:16 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2024-01-04 16:59:26 (GMT) |
| commit | 2c6ec6de1521b1e82f2bd5ac3324f6953ac31f4d (patch) | |
| tree | 1dbff1ddd17d156442894ebbb0bab50fa7db32d2 /Source/cmGeneratorTarget.cxx | |
| parent | dd4a6dff9246715b419a8daf4ced2d3c46a529df (diff) | |
| download | CMake-2c6ec6de1521b1e82f2bd5ac3324f6953ac31f4d.zip CMake-2c6ec6de1521b1e82f2bd5ac3324f6953ac31f4d.tar.gz CMake-2c6ec6de1521b1e82f2bd5ac3324f6953ac31f4d.tar.bz2 | |
Link to transitive dependencies on stub libraries only on some linkers
Only linkers that enforce `--no-allow-shlib-undefined` recursively need
to link private transitive dependencies on stub libraries explicitly.
Diffstat (limited to 'Source/cmGeneratorTarget.cxx')
| -rw-r--r-- | Source/cmGeneratorTarget.cxx | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx index 289bb24..11253db 100644 --- a/Source/cmGeneratorTarget.cxx +++ b/Source/cmGeneratorTarget.cxx @@ -5596,6 +5596,20 @@ std::string cmGeneratorTarget::GetLinkerTool(const std::string& lang, return linkerTool; } +bool cmGeneratorTarget::LinkerEnforcesNoAllowShLibUndefined( + std::string const& config) const +{ + // FIXME(#25486): Account for the LINKER_TYPE target property. + // Also factor out the hard-coded list below into a platform + // information table based on the linker id. + std::string ll = this->GetLinkerLanguage(config); + std::string linkerIdVar = cmStrCat("CMAKE_", ll, "_COMPILER_LINKER_ID"); + cmValue linkerId = this->Makefile->GetDefinition(linkerIdVar); + // The GNU bfd-based linker may enforce '--no-allow-shlib-undefined' + // recursively by default. The Solaris linker has similar behavior. + return linkerId && (*linkerId == "GNU" || *linkerId == "Solaris"); +} + std::string cmGeneratorTarget::GetPDBOutputName( const std::string& config) const { |