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authorFlorian Maushart <FloriansGit@online.ms>2018-04-14 20:50:19 (GMT)
committerBrad King <brad.king@kitware.com>2018-05-25 13:42:20 (GMT)
commit1ab3881ec9e809ac5f6cad5cd84048310b8683e2 (patch)
tree2b5c7c5a9ad2e38a584de50b5f019056883c3877 /Source/cmake.cxx
parentdfc692342831186053bd385605c8a21239e2e77d (diff)
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cmake: Add options for parallel builds to --build mode
While we already support `cmake --build . -- -j`, the options after `--` are specific to the native build tool. Add new options `--parallel [<N>]` and `-j [<N>]` to abstract this and map to the proper option for the native build tool.
Diffstat (limited to 'Source/cmake.cxx')
-rw-r--r--Source/cmake.cxx6
1 files changed, 4 insertions, 2 deletions
diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index 5bae4e7..801d52d 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -2398,7 +2398,7 @@ cmMessenger* cmake::GetMessenger() const
return this->Messenger;
}
-int cmake::Build(const std::string& dir, const std::string& target,
+int cmake::Build(int jobs, const std::string& dir, const std::string& target,
const std::string& config,
const std::vector<std::string>& nativeOptions, bool clean)
{
@@ -2508,7 +2508,9 @@ int cmake::Build(const std::string& dir, const std::string& target,
}
#endif
- return gen->Build("", dir, projName, target, output, "", config, clean,
+ gen->PrintBuildCommandAdvice(std::cerr, jobs);
+
+ return gen->Build(jobs, "", dir, projName, target, output, "", config, clean,
false, verbose, cmDuration::zero(),
cmSystemTools::OUTPUT_PASSTHROUGH, nativeOptions);
}