Merge topic 'drhpc-findblas-pkgconfig'

70f15d202f Modules/Find{BLAS,LAPACK}: allow choice of pkg-config package

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !7370
This commit is contained in:
Brad King
2022-06-21 14:44:07 +00:00
committed by Kitware Robot
2 changed files with 21 additions and 2 deletions

View File

@@ -35,6 +35,12 @@ The following variables may be set to influence this module's behavior:
if set ``pkg-config`` will be used to search for a BLAS library first
and if one is found that is preferred
``BLA_PKGCONFIG_BLAS``
.. versionadded:: 3.25
If set, the ``pkg-config`` method will look for this module name instead of
just ``blas``.
``BLA_SIZEOF_INTEGER``
.. versionadded:: 3.22
@@ -273,8 +279,11 @@ endif()
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
if(BLA_PREFER_PKGCONFIG)
if(NOT BLA_PKGCONFIG_BLAS)
set(BLA_PKGCONFIG_BLAS "blas")
endif()
find_package(PkgConfig QUIET)
pkg_check_modules(PKGC_BLAS QUIET blas)
pkg_check_modules(PKGC_BLAS QUIET ${BLA_PKGCONFIG_BLAS})
if(PKGC_BLAS_FOUND)
set(BLAS_FOUND ${PKGC_BLAS_FOUND})
set(BLAS_LIBRARIES "${PKGC_BLAS_LINK_LIBRARIES}")

View File

@@ -35,6 +35,13 @@ The following variables may be set to influence this module's behavior:
if set ``pkg-config`` will be used to search for a LAPACK library first
and if one is found that is preferred
``BLA_PKGCONFIG_LAPACK``
.. versionadded:: 3.25
If set, the ``pkg-config`` method will look for this module name instead of
just ``lapack``.
``BLA_SIZEOF_INTEGER``
.. versionadded:: 3.22
@@ -278,8 +285,11 @@ endif()
# Search with pkg-config if specified
if(BLA_PREFER_PKGCONFIG)
if(NOT BLA_PKGCONFIG_LAPACK)
set(BLA_PKGCONFIG_LAPACK "lapack")
endif()
find_package(PkgConfig QUIET)
pkg_check_modules(PKGC_LAPACK QUIET lapack)
pkg_check_modules(PKGC_LAPACK QUIET ${BLA_PKGCONFIG_LAPACK})
if(PKGC_LAPACK_FOUND)
set(LAPACK_FOUND TRUE)
set(LAPACK_LIBRARIES "${PKGC_LAPACK_LINK_LIBRARIES}")