diff options
Diffstat (limited to 'dev-util/cmake/files/cmake-2.8.7-FindLAPACK.patch')
| -rw-r--r-- | dev-util/cmake/files/cmake-2.8.7-FindLAPACK.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/dev-util/cmake/files/cmake-2.8.7-FindLAPACK.patch b/dev-util/cmake/files/cmake-2.8.7-FindLAPACK.patch new file mode 100644 index 0000000..6808b80 --- /dev/null +++ b/dev-util/cmake/files/cmake-2.8.7-FindLAPACK.patch @@ -0,0 +1,44 @@ +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) |