[patch] obey pkg-config libdir in FindBLAS.camke

FindBLAS.cmake.patch (text/plain), 1.08 KB, created by Christoph Junghans (RETIRED) on 2012-01-28 20:36:08 UTC

--- /usr/share/cmake/Modules/FindBLAS.cmake	2011-11-23 21:59:33.000000000 -0700
+++ FindBLAS.cmake	2012-01-28 13:31:00.000000000 -0700
@@ -49,8 +49,18 @@
 # first, try PkgConfig
 #
 find_package(PkgConfig REQUIRED)
-pkg_check_modules(BLAS blas)
-if(NOT BLAS_FOUND)
+pkg_check_modules(PC_BLAS blas)
+if(PC_BLAS_FOUND)
+  foreach(PC_LIB ${PC_BLAS_LIBRARIES})
+    find_library(${PC_LIB}_LIBRARY NAMES ${PC_LIB} HINTS ${PC_BLAS_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_BLAS_LIBRARY_DIRS}")
+    endif (NOT ${PC_LIB}_LIBRARY)
+    list(APPEND BLAS_LIBRARIES ${${PC_LIB}_LIBRARY}) 
+  endforeach(PC_LIB)
+  find_package_handle_standard_args(BLAS DEFAULT_MSG BLAS_LIBRARIES)
+  mark_as_advanced(BLAS_LIBRARIES)
+else(PC_BLAS_FOUND)
 message(STATUS "No PkgConfig configuration for BLAS found; starting more extensive search.")
 
 include(CheckFunctionExists)
@@ -637,5 +647,5 @@
 
 set(CMAKE_FIND_LIBRARY_SUFFIXES ${_blas_ORIG_CMAKE_FIND_LIBRARY_SUFFIXES})
 
-endif(NOT BLAS_FOUND)
+endif(PC_BLAS_FOUND)