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| author | Brad King <brad.king@kitware.com> | 2021-03-26 13:47:22 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2021-03-26 13:47:29 (GMT) |
| commit | 18a2e863852e6b9f918940698952b75e5e17dcd8 (patch) | |
| tree | d9d81e798525c4cd12058895a63ca7651ae4f3fb /Source | |
| parent | e0c3b9268b0e45010c405cfc69bbaf1410fbd3eb (diff) | |
| parent | 96a704010713833e9ec17fa78495df3e0852bbf5 (diff) | |
| download | CMake-18a2e863852e6b9f918940698952b75e5e17dcd8.zip CMake-18a2e863852e6b9f918940698952b75e5e17dcd8.tar.gz CMake-18a2e863852e6b9f918940698952b75e5e17dcd8.tar.bz2 | |
Merge topic 'project-is-top-level'
96a7040107 project: Define variables indicating whether project is top level
3706e9c97c Help: Convert project() directory variables to a definition list
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Michael Hirsch <michael@scivision.dev>
Merge-request: !5938
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/cmProjectCommand.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Source/cmProjectCommand.cxx b/Source/cmProjectCommand.cxx index ed32de9..acdb09f 100644 --- a/Source/cmProjectCommand.cxx +++ b/Source/cmProjectCommand.cxx @@ -59,6 +59,11 @@ bool cmProjectCommand(std::vector<std::string> const& args, mf.AddDefinition("PROJECT_NAME", projectName); + mf.AddDefinitionBool("PROJECT_IS_TOP_LEVEL", mf.IsRootMakefile()); + mf.AddCacheDefinition(projectName + "_IS_TOP_LEVEL", + mf.IsRootMakefile() ? "ON" : "OFF", + "Value Computed by CMake", cmStateEnums::STATIC); + // Set the CMAKE_PROJECT_NAME variable to be the highest-level // project name in the tree. If there are two project commands // in the same CMakeLists.txt file, and it is the top level |