[PATCH] D15033: tools/llvm-config: improve shared library support
Andrew Wilkins via llvm-commits
llvm-commits at lists.llvm.org
Thu Nov 26 22:34:57 PST 2015
axw created this revision.
axw added reviewers: beanz, DiamondLovesYou.
axw added a subscriber: llvm-commits.
r252532 added support for reporting the monolithic library
when LLVM_BUILD_LLVM_DYLIB is used. This would only be done
if the individual components were not found, and the dynamic
library is found.
This diff extends this as follows:
- If LLVM_LINK_LLVM_DYLIB is set, then prefer the shared
library, even if all component libraries exist.
- Two flags, --link-shared and --link-static are introduced
to provide explicit guidance. If --link-shared is passed
and the shared library does not exist, an error results.
Additionally, changed the expected shared library names from
(e.g.) LLVM-3.8.0 to LLVM-3.8. The former exists only in an
installation (and then only in CMake builds I think?), and not
in the build tree; this breaks usage of llvm-config during
builds, e.g. by llvm-go.
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