| diff -ruN cmake-2.8.7.orig/Modules/FindLAPACK.cmake cmake-2.8.7/Modules/FindLAPACK.cmake |
| --- cmake-2.8.7.orig/Modules/FindLAPACK.cmake 2011-12-30 17:49:56.000000000 +0100 |
| +++ cmake-2.8.7/Modules/FindLAPACK.cmake 2012-03-09 02:15:46.000000000 +0100 |
| @@ -1,3 +1,9 @@ |
| +# |
| +# Version modified for Gentoo Linux |
| +# If a valid PkgConfig configuration is found, this overrides and cancels |
| +# all further checks. |
| +# |
| + |
| # - Find LAPACK library |
| # This module finds an installed fortran library that implements the LAPACK |
| # linear-algebra interface (see http://www.netlib.org/lapack/). |
| @@ -36,6 +42,24 @@ |
| # (To distribute this file outside of CMake, substitute the full |
| # License text for the above reference.) |
| |
| +# |
| +# first, try PkgConfig |
| +# |
| +find_package(PkgConfig REQUIRED) |
| +pkg_check_modules(PC_LAPACK lapack) |
| +if(PC_LAPACK_FOUND) |
| + foreach(PC_LIB ${PC_LAPACK_LIBRARIES}) |
| + find_library(${PC_LIB}_LIBRARY NAMES ${PC_LIB} HINTS ${PC_LAPACK_LIBRARY_DIRS} ) |
| + if (NOT ${PC_LIB}_LIBRARY) |
| + message(FATAL_ERROR "Something is wrong in your pkg-config file - lib ${PC_LIB} not found in ${PC_LAPACK_LIBRARY_DIRS}") |
| + endif (NOT ${PC_LIB}_LIBRARY) |
| + list(APPEND LAPACK_LIBRARIES ${${PC_LIB}_LIBRARY}) |
| + endforeach(PC_LIB) |
| + find_package_handle_standard_args(LAPACK DEFAULT_MSG LAPACK_LIBRARIES) |
| + mark_as_advanced(LAPACK_LIBRARIES) |
| +else(PC_LAPACK_FOUND) |
| +message(STATUS "No PkgConfig configuration for LAPACK found; starting more extensive search.") |
| + |
| set(_lapack_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES ${CMAKE_FIND_LIBRARY_SUFFIXES}) |
| |
| get_property(_LANGUAGES_ GLOBAL PROPERTY ENABLED_LANGUAGES) |
| @@ -305,3 +329,5 @@ |
| endif(BLA_F95) |
| |
| set(CMAKE_FIND_LIBRARY_SUFFIXES ${_lapack_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES}) |
| + |
| +endif(PC_LAPACK_FOUND) |