added cmake script target_enables_*

AMDiS/cmake3/AMDISConfig.cmake.in

@@ -100,45 +100,9 @@ if (AMDIS_HAS_PARALLEL_DOMAIN)
     target_compile_definitions(amdis_base INTERFACE
         HAVE_PARALLEL_DOMAIN_AMDIS=1)
 
-    find_package(MPI REQUIRED)
-    target_include_directories(amdis_base INTERFACE ${MPI_CXX_INCLUDE_PATH})
-    target_compile_options(amdis_base INTERFACE ${MPI_CXX_COMPILE_FLAGS})
-    string(STRIP " ${MPI_CXX_LINK_FLAGS} " MPI_CXX_LINK_FLAGS_)
-    target_link_libraries(amdis_base INTERFACE ${MPI_CXX_LINK_FLAGS_} ${MPI_CXX_LIBRARIES})
-
-    set(PETSC_EXECUTABLE_RUNS ON)
-    set(AMDIS_PETSC_DIR @PETSC_DIR@)
-    include(find_petsc)
-    if (PETSc_FOUND)
-        target_include_directories(amdis_base INTERFACE ${PETSC_INCLUDES})
-
-        find_library(BLAS_LIB
-                     NAMES blas fblas openblas
-                     HINTS ${BLAS_DIR}/lib ${PETSC_LIB_DIR} ${PETSC_DIR}/lib /usr/lib/openblas-base /usr/lib/atlas-base)
-        if (BLAS_LIB)
-          set(BLAS_LIBRARIES ${BLAS_LIB})
-        else ()
-          find_package(BLAS REQUIRED)
-        endif ()
-
-        find_library(LAPACK_LIB
-                     NAMES lapack flapack
-                     HINTS ${LAPACK_DIR}/lib ${PETSC_LIB_DIR} ${PETSC_DIR}/lib)
-        if (LAPACK_LIB)
-          set(LAPACK_LIBRARIES ${LAPACK_LIB})
-        else ()
-          find_package(LAPACK REQUIRED)
-        endif ()
-
-        target_link_libraries(amdis_base INTERFACE
-            ${PETSC_LIBRARY_SYS}
-            ${PETSC_LIBRARIES}
-            ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
-        target_compile_definitions(amdis_base INTERFACE
-            HAVE_PARALLEL_PETSC=1)
-    else()
-        message(FATAL_ERROR "Could not find PETSc!")
-    endif (PETSc_FOUND)
+    include(target_enable_petsc)
+    target_enable_mpi(amdis_base INTERFACE)
+    target_enable_petsc(amdis_base INTERFACE)
 endif (AMDIS_HAS_PARALLEL_DOMAIN)
 
 
@@ -206,12 +170,8 @@ unset(_MUPARSER_LIB CACHE)
 # Zoltan library
 # --------------
 if (AMDIS_NEED_ZOLTAN)
-    find_library(ZOLTAN_LIB zoltan HINTS ENV LIBRARY_PATH DOC "Full path to the zoltan library")
-    if (ZOLTAN_LIB)
-	target_link_libraries(amdis_base INTERFACE ${ZOLTAN_LIB})
-    else()
-	message(FATAL_ERROR "Could not find zoltan library!")
-    endif()
+  include(target_enable_zoltan)
+  target_enable_zoltan(amdis_base INTERFACE ON)
 endif ()
 
 # Extract some variables from INTERFACE target AMDiS

AMDiS/cmake3/amdis_parallel.cmake

@@ -29,86 +29,14 @@ if (ENABLE_PARALLEL_DOMAIN)
     target_compile_definitions(amdis_parallel INTERFACE
 	   HAVE_PARALLEL_DOMAIN_AMDIS=1)
 
-    # MPI is required
-    find_package(MPI REQUIRED)
-    target_include_directories(amdis_parallel INTERFACE
-        ${MPI_CXX_INCLUDE_PATH})
-    target_compile_options(amdis_parallel INTERFACE
-        ${MPI_CXX_COMPILE_FLAGS})
-    string(STRIP " ${MPI_CXX_LINK_FLAGS} " MPI_CXX_LINK_FLAGS_)
-    target_link_libraries(amdis_parallel INTERFACE
-      ${MPI_CXX_LINK_FLAGS_} ${MPI_CXX_LIBRARIES})
-
-    # PETSc library is required
-    find_package(petsc QUIET)
-    if (PETSc_FOUND)
-      set(PETSC_INCLUDE_DIRS ${PETSC_INCLUDES})
-      set(PETSC_LIBRARY_DIRS ${PETSC_LIB_DIR})
-      message(STATUS "  Found PETSc, version ${PETSC_VERSION}")
-    else (PETSc_FOUND)
-      include(FindPkgConfig)
-      find_file(PETSC_PKG_CONFIG "PETSc.pc"
-        HINTS ${PETSC_DIR}/lib/pkgconfig
-              ${PETSC_ROOT}/lib/pkgconfig
-              /usr/lib/petsc/lib/pkgconfig
-              /usr/lib/petsc/linux-gnu-cxx-opt/lib/pkgconfig
-              /usr/lib/petsc/linux-gnu-c-opt/lib/pkgconfig)
-      if (PETSC_PKG_CONFIG-NOTFOUND)
-        message(FATAL_ERROR "PETSc PKG-Config file 'PETSc.pc' could not be found. Set variable PETSC_DIR to the directory where this file is located!")
-      endif (PETSC_PKG_CONFIG-NOTFOUND)
-
-      get_filename_component(PETSC_PKG_CONFIG_PATH "${PETSC_PKG_CONFIG}" PATH CACHE)
-      set(ENV{PKG_CONFIG_PATH} ${PETSC_PKG_CONFIG_PATH})
-      pkg_check_modules(PETSC REQUIRED PETSc>=3.3)
-
-      set(PETSC_DEFINITIONS ${PETSC_CFLAGS} ${PETSC_CFLAGS_OTHER})
-    endif (PETSc_FOUND)
-
-
-    target_include_directories(amdis_parallel INTERFACE
-        ${PETSC_INCLUDE_DIRS})
-
-    # parmetis is required
-    find_file(PARMETIS_HEADER_FILE "parmetis.h"
-      HINTS ${PARMETIS_DIR}/include ${PETSC_INCLUDE_DIRS})
-    if (PARMETIS_HEADER_FILE)
-        get_filename_component(PARMETIS_INCLUDE_PATH "${PARMETIS_HEADER_FILE}" PATH CACHE)
-        target_include_directories(amdis_parallel INTERFACE ${PARMETIS_INCLUDE_PATH})
-    else()
-        message(FATAL_ERROR "Could not find ParMetis header file 'parmetis.h'!")
-    endif (PARMETIS_HEADER_FILE)
-
-    # blas library is required
-    find_library(BLAS_LIB
-      NAMES blas fblas openblas
-      HINTS ${BLAS_DIR}/lib ${PETSC_LIBRARY_DIRS} /usr/lib/openblas-base /usr/lib/atlas-base)
-    if (BLAS_LIB)
-      set(BLAS_LIBRARIES ${BLAS_LIB})
-    else (BLAS_LIB)
-      find_package(BLAS REQUIRED)
-    endif (BLAS_LIB)
-
-    # lapack library is required
-    find_library(LAPACK_LIB
-      NAMES lapack flapack
-      HINTS ${LAPACK_DIR}/lib ${PETSC_LIBRARY_DIRS} ${PETSC_DIR}/lib)
-    if (LAPACK_LIB)
-      set(LAPACK_LIBRARIES ${LAPACK_LIB})
-    else (LAPACK_LIB)
-      find_package(LAPACK REQUIRED)
-    endif (LAPACK_LIB)
+    include(target_enable_petsc)
+    target_enable_mpi(amdis_parallel INTERFACE)
+    target_enable_petsc(amdis_parallel INTERFACE)
 
     # add support for the zoltan library
     if (ENABLE_ZOLTAN)
-        find_file(ZOLTAN_HEADER_FILE "zoltan_cpp.h" HINTS ${ZOLTAN_DIR}/include ${PETSC_INCLUDE_DIRS})
-        if (ZOLTAN_HEADER_FILE)
-            get_filename_component(ZOLTAN_HEADER_DIR "${ZOLTAN_HEADER_FILE}" PATH CACHE)
-            target_include_directories(amdis_parallel INTERFACE ${ZOLTAN_HEADER_DIR})
-        else()
-            message(FATAL_ERROR "Could not find Zoltan include file 'zoltan_cpp.h'!")
-        endif(ZOLTAN_HEADER_FILE)
-
-        target_compile_definitions(amdis_parallel INTERFACE HAVE_ZOLTAN=1)
+      include(target_enable_zoltan)
+      target_enable_zoltan(amdis_parallel INTERFACE)
       target_sources(amdis PRIVATE
           ${SOURCE_DIR}/parallel/ZoltanPartitioner.cc)
     endif (ENABLE_ZOLTAN)
@@ -147,13 +75,7 @@ if (ENABLE_PARALLEL_DOMAIN)
             HAVE_PARALLEL_SOLVERS=1)
     endif (ENABLE_PARALLEL_SOLVERS)
 
-    target_compile_definitions(amdis_parallel INTERFACE
-        HAVE_PARALLEL_PETSC=1
-        PETSC_VERSION=${PETSC_VERSION})
-    target_compile_options(amdis_parallel INTERFACE
-        ${PETSC_DEFINITIONS})
-
-    target_link_libraries(amdis amdis_parallel ${PETSC_LIBRARIES} ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
+    target_link_libraries(amdis amdis_parallel)
 
     # specify how to install this target:
     # -----------------------------------
@@ -166,5 +88,7 @@ if (ENABLE_PARALLEL_DOMAIN)
         ${BASE_DIR}/cmake3/FindPackageMultipass.cmake
         ${BASE_DIR}/cmake3/CorrectWindowsPaths.cmake
         ${BASE_DIR}/cmake3/FindPETSc.cmake
+        ${BASE_DIR}/cmake3/target_enable_petsc.cmake
+        ${BASE_DIR}/cmake3/target_enable_zoltan.cmake
         DESTINATION share/amdis/)
 endif (ENABLE_PARALLEL_DOMAIN)

AMDiS/cmake3/target_enable_petsc.cmake

+macro(target_enable_mpi _TARGET_ _SCOPE_)
+    find_package(MPI REQUIRED)
+    target_include_directories(${_TARGET_} ${_SCOPE_}
+      ${MPI_CXX_INCLUDE_PATH})
+    target_compile_options(${_TARGET_} ${_SCOPE_}
+      ${MPI_CXX_COMPILE_FLAGS})
+    string(STRIP " ${MPI_CXX_LINK_FLAGS} " MPI_CXX_LINK_FLAGS_)
+    target_link_libraries(${_TARGET_} ${_SCOPE_}
+      ${MPI_CXX_LINK_FLAGS_} ${MPI_CXX_LIBRARIES})
+endmacro(target_enable_mpi)
+
+macro(target_enable_petsc _TARGET_ _SCOPE_)
+    if (${ARGC} GREATER 2)
+      set(LINK_EXECUTABLE ON)
+    else ()
+      set(LINK_EXECUTABLE OFF)
+    endif ()
+
+    # PETSc library is required
+    find_package(petsc QUIET)
+    if (PETSc_FOUND)
+      set(PETSC_INCLUDE_DIRS ${PETSC_INCLUDES})
+      set(PETSC_LIBRARY_DIRS ${PETSC_LIB_DIR})
+      message(STATUS "  Found PETSc, version ${PETSC_VERSION}")
+    else (PETSc_FOUND)
+      include(FindPkgConfig)
+      find_file(PETSC_PKG_CONFIG "PETSc.pc"
+        HINTS ${PETSC_DIR}/lib/pkgconfig
+              ${PETSC_ROOT}/lib/pkgconfig
+              /usr/lib/petsc/lib/pkgconfig
+              /usr/lib/petsc/linux-gnu-cxx-opt/lib/pkgconfig
+              /usr/lib/petsc/linux-gnu-c-opt/lib/pkgconfig)
+      if (PETSC_PKG_CONFIG-NOTFOUND)
+        message(FATAL_ERROR "PETSc PKG-Config file 'PETSc.pc' could not be found. Set variable PETSC_DIR to the directory where this file is located!")
+      endif (PETSC_PKG_CONFIG-NOTFOUND)
+
+      get_filename_component(PETSC_PKG_CONFIG_PATH "${PETSC_PKG_CONFIG}" PATH CACHE)
+      set(ENV{PKG_CONFIG_PATH} ${PETSC_PKG_CONFIG_PATH})
+      pkg_check_modules(PETSC REQUIRED PETSc>=3.3)
+
+      set(PETSC_DEFINITIONS ${PETSC_CFLAGS} ${PETSC_CFLAGS_OTHER})
+    endif (PETSc_FOUND)
+
+    # parmetis is required
+    find_file(PARMETIS_HEADER_FILE "parmetis.h"
+      HINTS ${PARMETIS_DIR}/include ${PETSC_INCLUDE_DIRS})
+    if (PARMETIS_HEADER_FILE)
+        get_filename_component(PARMETIS_INCLUDE_PATH "${PARMETIS_HEADER_FILE}" PATH CACHE)
+        target_include_directories(${_TARGET_} ${_SCOPE_} ${PARMETIS_INCLUDE_PATH})
+    else()
+        message(FATAL_ERROR "Could not find ParMetis header file 'parmetis.h'!")
+    endif (PARMETIS_HEADER_FILE)
+
+    if (LINK_EXECUTABLE)
+      find_library(PARMETIS_LIB parmetis
+        HINTS ${PARMETIS_DIR}/lib ${PETSC_LIBRARY_DIRS})
+      if (PARMETIS_LIB)
+        target_link_libraries(${_TARGET_} ${_SCOPE_} ${PARMETIS_LIB})
+      else (PARMETIS_LIB)
+        message(FATAL_ERROR "Could not find the ParMetis libraries needed by amdis")
+      endif (PARMETIS_LIB)
+    endif (LINK_EXECUTABLE)
+
+    # metis is required
+    find_file(METIS_HEADER_FILE "metis.h"
+      HINTS ${METIS_DIR}/include ${PARMETIS_DIR}/include ${PETSC_INCLUDE_DIRS})
+    if (METIS_HEADER_FILE)
+        get_filename_component(METIS_INCLUDE_PATH "${METIS_HEADER_FILE}" PATH CACHE)
+        target_include_directories(${_TARGET_} ${_SCOPE_} ${METIS_INCLUDE_PATH})
+    else()
+        message(FATAL_ERROR "Could not find Metis header file 'metis.h'!")
+    endif (METIS_HEADER_FILE)
+
+    if (LINK_EXECUTABLE)
+      find_library(METIS_LIB metis
+      HINTS ${METIS_DIR}/lib ${PARMETIS_DIR}/lib ${PETSC_LIBRARY_DIRS})
+      if (METIS_LIB)
+        target_link_libraries(${_TARGET_} ${_SCOPE_} ${METIS_LIB})
+      else (METIS_LIB)
+        message(FATAL_ERROR "Could not find the MEtis libraries needed by amdis")
+      endif (METIS_LIB)
+    endif (LINK_EXECUTABLE)
+
+    # blas library is required
+    find_library(BLAS_LIB
+      NAMES blas fblas openblas
+      HINTS ${BLAS_DIR}/lib ${PETSC_LIBRARY_DIRS} /usr/lib/openblas-base /usr/lib/atlas-base)
+    if (BLAS_LIB)
+      set(BLAS_LIBRARIES ${BLAS_LIB})
+    else (BLAS_LIB)
+      find_package(BLAS REQUIRED)
+    endif (BLAS_LIB)
+
+    # lapack library is required
+    find_library(LAPACK_LIB
+      NAMES lapack flapack
+      HINTS ${LAPACK_DIR}/lib ${PETSC_LIBRARY_DIRS} ${PETSC_DIR}/lib)
+    if (LAPACK_LIB)
+      set(LAPACK_LIBRARIES ${LAPACK_LIB})
+    else (LAPACK_LIB)
+      find_package(LAPACK REQUIRED)
+    endif (LAPACK_LIB)
+
+    target_include_directories(${_TARGET_} ${_SCOPE_} ${PETSC_INCLUDE_DIRS})
+    target_compile_definitions(${_TARGET_} ${_SCOPE_}
+        HAVE_PARALLEL_PETSC=1
+        PETSC_VERSION=${PETSC_VERSION})
+    target_compile_options(${_TARGET_} ${_SCOPE_} ${PETSC_DEFINITIONS})
+    target_link_libraries(${_TARGET_} ${_SCOPE_} ${PETSC_LIBRARIES} ${BLAS_LIBRARIES} ${LAPACK_LIBRARIES})
+endmacro(target_enable_petsc)

AMDiS/cmake3/target_enable_zoltan.cmake

+macro(target_enable_zoltan _TARGET_ _SCOPE_)
+    if (${ARGC} GREATER 2)
+    set(LINK_EXECUTABLE ON)
+  else ()
+    set(LINK_EXECUTABLE OFF)
+  endif ()
+
+  find_file(ZOLTAN_HEADER_FILE "zoltan_cpp.h" HINTS ${ZOLTAN_DIR}/include ${PETSC_INCLUDE_DIRS})
+  if (ZOLTAN_HEADER_FILE)
+    get_filename_component(ZOLTAN_HEADER_DIR "${ZOLTAN_HEADER_FILE}" PATH CACHE)
+    target_include_directories(${_TARGET_} ${_SCOPE_} ${ZOLTAN_HEADER_DIR})
+  else()
+    message(FATAL_ERROR "Could not find Zoltan include file 'zoltan_cpp.h'!")
+  endif(ZOLTAN_HEADER_FILE)
+
+  target_compile_definitions(${_TARGET_} ${_SCOPE_} HAVE_ZOLTAN=1)
+
+  if (LINK_EXECUTABLE)
+    find_library(ZOLTAN_LIB zoltan
+      HINTS ENV LIBRARY_PATH DOC "Full path to the zoltan library")
+    if (ZOLTAN_LIB)
+      target_link_libraries(${_TARGET_} ${_SCOPE_} ${ZOLTAN_LIB})
+    else()
+      message(FATAL_ERROR "Could not find zoltan library!")
+    endif()
+  endif (LINK_EXECUTABLE)
+endmacro(target_enable_zoltan)
\ No newline at end of file