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| author | Ben Boeckel <ben.boeckel@kitware.com> | 2020-08-06 16:38:04 (GMT) |
|---|---|---|
| committer | Ben Boeckel <ben.boeckel@kitware.com> | 2020-08-07 13:41:38 (GMT) |
| commit | 98844ec9db5fe4dc4e236f3852d4f3e88a4a9e76 (patch) | |
| tree | 0990a65c3e2e9b4cbc6370c285290b8b1a28ca35 /Modules/FindPerl.cmake | |
| parent | d421274e3e11a0e6480358faa8a8e5cf48d7b3c2 (diff) | |
| download | CMake-98844ec9db5fe4dc4e236f3852d4f3e88a4a9e76.zip CMake-98844ec9db5fe4dc4e236f3852d4f3e88a4a9e76.tar.gz CMake-98844ec9db5fe4dc4e236f3852d4f3e88a4a9e76.tar.bz2 | |
FPHSA: detect inclusion between find modules
Various find modules include each other to delegate finding some subset
or variant of the package. Ideally, these would use `find_dependency` or
some other actual `find_package` mechanism, but that is a larger change.
Instead, just detect inclusion and suppress FPHSA name mismatch
warnings.
Fixes: #21060
Diffstat (limited to 'Modules/FindPerl.cmake')
| -rw-r--r-- | Modules/FindPerl.cmake | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Modules/FindPerl.cmake b/Modules/FindPerl.cmake index fd120bf..c14e059 100644 --- a/Modules/FindPerl.cmake +++ b/Modules/FindPerl.cmake @@ -73,8 +73,15 @@ endif() set(PERL ${PERL_EXECUTABLE}) include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) +if (CMAKE_FIND_PACKAGE_NAME STREQUAL "PerlLibs") + # FindPerlLibs include()'s this module. It's an old pattern, but rather than + # trying to suppress this from outside the module (which is then sensitive to + # the contents, detect the case in this module and suppress it explicitly. + set(FPHSA_NAME_MISMATCHED 1) +endif () FIND_PACKAGE_HANDLE_STANDARD_ARGS(Perl REQUIRED_VARS PERL_EXECUTABLE VERSION_VAR PERL_VERSION_STRING) +unset(FPHSA_NAME_MISMATCHED) mark_as_advanced(PERL_EXECUTABLE) |