Summary:
clang tools require clang headers to work on real project, e.g. when we
build clangd via `ninja clangd`, we expect the binary can run on
real-world project (without running another command `ninja clang-headers`).
Reviewers: sammccall
Reviewed By: sammccall
Subscribers: mgorny, ilya-biryukov, ioeric, kadircet, cfe-commits
Differential Revision: https://reviews.llvm.org/D52714
llvm-svn: 343459
Use this function to create the install targets rather than doing so
manually, which gains us the `-stripped` install targets to perform
stripped installations.
Differential Revision: https://reviews.llvm.org/D40675
llvm-svn: 319489
When using LLVM_DISTRIBUTION_COMPONENTS, it's possible for clang's
export list to be empty. If this happens the install(EXPORTS) command
will fail, but since there isn't anything to install anyway we really
just want to skip it.
llvm-svn: 286210
We need to apply the same export logic in clang as in llvm for
LLVM_DISTRIBUTION_COMPONENTS, or the clang exports will be invalid
when we use this config.
This makes using distribution components without setting
LLVM_TOOLCHAIN_ONLY=On work correctly.
llvm-svn: 286181
This is needed by downstream projects such as swift to get proper cmake
dependency information for LLVM/Clang targets.
A few months ago I added support for exporting this information for Clang
libraries. In order to be incremental, I did not add support for exporting clang
tools as well at that time. Now such support is needed, so I am committing this
incremental code.
llvm-svn: 284658
LLVM_BUILD_TOOLS is a boolean variable that controls whether or not generated
targets for llvm tools are built by the "all" target. CLANG_BUILD_TOOLS is an
analogous variable for clang targets.
This is useful functionality for selectively disabling the building of clang
targets by default to speed up builds.
In terms of implementation, I just followed the model of LLVM's implementation
of this functionality.
llvm-svn: 275006
This matches how LLVM has its cmake files organized and is cleaner than just
shoving this business logic into the main CMakeLists.txt.
llvm-svn: 274992
Haojian Wu