The clang-analyzer plugins are not linked to a particular tool, so they
can only be compiled if plugins are broadly supported. We could opt
instead to decide whether to link them to specifically against clang or
with undefined symbols, depending on the value of LLVM_ENABLE_PLUGINS,
but we do not currently expect there to be a use case for that rather
niche configuration.
Differential Revision: https://reviews.llvm.org/D119591
Ensure CLANG_PLUGIN_SUPPORT is compatible with llvm_add_library.
Fixes an issue noted in D111100.
Differential Revision: https://reviews.llvm.org/D119199
Recommit of r361790 that was temporarily reverted in r361793 due to bot breakage.
Summary:
The following changes were required to fix these tests:
1) Change LLVM_ENABLE_PLUGINS to an option and move it to
llvm/CMakeLists.txt with an appropriate default -- which matches
the original default behavior.
2) Move the plugins directory from clang/test/Analysis
clang/lib/Analysis. It's not enough to add an exclude to the
lit.local.cfg file because add_lit_testsuites recurses the tree and
automatically adds the appropriate `check-` targets, which don't
make sense for the plugins because they aren't tests and don't
have `RUN` statements.
Here's a list of the `clang-check-anlysis*` targets with this
change:
```
$ ninja -t targets all| sed -n "s/.*\/\(check[^:]*\):.*/\1/p" | sort -u | grep clang-analysis
check-clang-analysis
check-clang-analysis-checkers
check-clang-analysis-copypaste
check-clang-analysis-diagnostics
check-clang-analysis-engine
check-clang-analysis-exploration_order
check-clang-analysis-html_diagnostics
check-clang-analysis-html_diagnostics-relevant_lines
check-clang-analysis-inlining
check-clang-analysis-objc
check-clang-analysis-unified-sources
check-clang-analysis-z3
```
3) Simplify the logic and only include the subdirectories under
clang/lib/Analysis/plugins if LLVM_ENABLE_PLUGINS is set.
Reviewed By: NoQ
Tags: #clang, #llvm
Differential Revision: https://reviews.llvm.org/D62445
llvm-svn: 362328
Summary:
The following changes were required to fix these tests:
1) Change LLVM_ENABLE_PLUGINS to an option and move it to
llvm/CMakeLists.txt with an appropriate default -- which matches
the original default behavior.
2) Move the plugins directory from clang/test/Analysis
clang/lib/Analysis. It's not enough to add an exclude to the
lit.local.cfg file because add_lit_testsuites recurses the tree and
automatically adds the appropriate `check-` targets, which don't
make sense for the plugins because they aren't tests and don't
have `RUN` statements.
Here's a list of the `clang-check-anlysis*` targets with this
change:
```
$ ninja -t targets all| sed -n "s/.*\/\(check[^:]*\):.*/\1/p" | sort -u | grep clang-analysis
check-clang-analysis
check-clang-analysis-checkers
check-clang-analysis-copypaste
check-clang-analysis-diagnostics
check-clang-analysis-engine
check-clang-analysis-exploration_order
check-clang-analysis-html_diagnostics
check-clang-analysis-html_diagnostics-relevant_lines
check-clang-analysis-inlining
check-clang-analysis-objc
check-clang-analysis-unified-sources
check-clang-analysis-z3
```
3) Simplify the logic and only include the subdirectories under
clang/lib/Analysis/plugins if LLVM_ENABLE_PLUGINS is set.
Reviewed By: NoQ
Tags: #clang, #llvm
Differential Revision: https://reviews.llvm.org/D62445
llvm-svn: 361790
Jameson Nash