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| author | Brad King <brad.king@kitware.com> | 2008-02-06 04:10:41 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2008-02-06 04:10:41 (GMT) |
| commit | 523ddedac59756e485818a88c59949355c1b9267 (patch) | |
| tree | e4d2a1c74ef039f76913981c9073f185e9c2b9fb /Source/cmake.cxx | |
| parent | 5b9fccdc0e5e5e3b723f0375f95983b7950be933 (diff) | |
| download | CMake-523ddedac59756e485818a88c59949355c1b9267.zip CMake-523ddedac59756e485818a88c59949355c1b9267.tar.gz CMake-523ddedac59756e485818a88c59949355c1b9267.tar.bz2 | |
ENH: Analyze inter-target dependencies to safely fix cycles
- Cycles may be formed among static libraries
- Native build system should not have cycles in target deps
- Create cmComputeTargetDepends to analyze dependencies
- Identify conneced components and use them to fix deps
- Diagnose cycles containing non-STATIC targets
- Add debug mode property GLOBAL_DEPENDS_DEBUG_MODE
- Use results in cmGlobalGenerator as target direct depends
Diffstat (limited to 'Source/cmake.cxx')
| -rw-r--r-- | Source/cmake.cxx | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Source/cmake.cxx b/Source/cmake.cxx index 271a6b6..c2714d0 100644 --- a/Source/cmake.cxx +++ b/Source/cmake.cxx @@ -3296,6 +3296,13 @@ void cmake::DefineProperties(cmake *cm) "Internal property", "Used to detect compiler changes, Do not set."); + cm->DefineProperty( + "GLOBAL_DEPENDS_DEBUG_MODE", cmProperty::GLOBAL, + "Enable global target dependency graph debug mode.", + "CMake automatically analyzes the global inter-target dependency graph " + "at the beginning of native build system generation. " + "This property causes it to display details of its analysis to stderr."); + // ================================================================ // define variables as well // ================================================================ |