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| author | Brad King <brad.king@kitware.com> | 2021-11-01 08:09:15 -0400 |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2021-11-01 08:09:15 -0400 |
| commit | 56d949f05f37c65401825a30be0d39bd152cc33c (patch) | |
| tree | 152a074ad1f7e11765562d3044deacf17ad2a0ee /Modules/FindMPI.cmake | |
| parent | 6b64cc12affc514d682ccfc2e11d30d298236707 (diff) | |
| download | cmake-56d949f05f37c65401825a30be0d39bd152cc33c.tar.gz | |
FindMPI: Fix finding PkgConfg for fallback
In commit 0723b2c935 (MPI: Add fallback detection code for MPI when cross
compiling, 2021-09-17, v3.22.0-rc1~89^2) the FindPkgConfig module was
included directly. This produces warnings like:
The package name passed to `find_package_handle_standard_args` (PkgConfig)
does not match the name of the calling package (MPI).
Use `find_package(PkgConfig)` instead, as other find modules do.
Fixes: #22823
Diffstat (limited to 'Modules/FindMPI.cmake')
| -rw-r--r-- | Modules/FindMPI.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/FindMPI.cmake b/Modules/FindMPI.cmake index 62412aeec5..c974d33884 100644 --- a/Modules/FindMPI.cmake +++ b/Modules/FindMPI.cmake @@ -267,7 +267,7 @@ cmake_policy(PUSH) cmake_policy(SET CMP0057 NEW) # if IN_LIST include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) -include(${CMAKE_CURRENT_LIST_DIR}/FindPkgConfig.cmake) +find_package(PkgConfig QUIET) # Generic compiler names set(_MPI_C_GENERIC_COMPILER_NAMES mpicc mpcc mpicc_r mpcc_r) @@ -1583,7 +1583,7 @@ foreach(LANG IN ITEMS C CXX Fortran) else() set(_MPI_PKG "") endif() - if(_MPI_PKG) + if(_MPI_PKG AND PKG_CONFIG_FOUND) pkg_check_modules("MPI_${LANG}_PKG" "${_MPI_PKG}") if("${MPI_${LANG}_PKG_FOUND}") set(MPI_${LANG}_COMPILE_OPTIONS ${MPI_${LANG}_PKG_CFLAGS} CACHE STRING "MPI ${LANG} compilation options" FORCE) |