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| author | Justin Bogner <mail@justinbogner.com> | 2016-12-21 21:19:00 +0000 |
|---|---|---|
| committer | Justin Bogner <mail@justinbogner.com> | 2016-12-21 21:19:00 +0000 |
| commit | c11760d4edb70218a19b03eb5146f669f2a1790f (patch) | |
| tree | 5d2ce62663513484fd9d773ead88c45eaeca9781 /llvm/tools/llvm-config | |
| parent | 084062803e8cebb41b80d16e56d62cb6db707a06 (diff) | |
| download | bcm5719-llvm-c11760d4edb70218a19b03eb5146f669f2a1790f.tar.gz bcm5719-llvm-c11760d4edb70218a19b03eb5146f669f2a1790f.zip | |
cmake: Don't build llvm-config and tblgen concurrently in cross builds
This sets USES_TERMINAL for the native llvm-config build, so that it
doesn't run at the same time as builds of other native tools (namely,
tablegen). Without this, if you're very unlucky with the timing it's
possible to be relinking libSupport as one of the tools is linking,
causing a spurious failure.
The tablegen build adopted USES_TERMINAL for this same reason in
r280748.
llvm-svn: 290271
Diffstat (limited to 'llvm/tools/llvm-config')
| -rw-r--r-- | llvm/tools/llvm-config/CMakeLists.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/tools/llvm-config/CMakeLists.txt b/llvm/tools/llvm-config/CMakeLists.txt index 744fa4e44d1..1f5db59beb5 100644 --- a/llvm/tools/llvm-config/CMakeLists.txt +++ b/llvm/tools/llvm-config/CMakeLists.txt @@ -69,7 +69,8 @@ if(CMAKE_CROSSCOMPILING) COMMAND ${CMAKE_COMMAND} --build . --target llvm-config --config $<CONFIGURATION> DEPENDS ${LLVM_NATIVE_BUILD}/CMakeCache.txt WORKING_DIRECTORY ${LLVM_NATIVE_BUILD} - COMMENT "Building native llvm-config...") + COMMENT "Building native llvm-config..." + USES_TERMINAL) add_custom_target(${project}NativeLLVMConfig DEPENDS ${${project}_LLVM_CONFIG_EXE}) add_dependencies(${project}NativeLLVMConfig CONFIGURE_LLVM_NATIVE) |
