academic/metis: Updated for version 5.1.0.

Signed-off-by: Kyle Guinn <elyk03@gmail.com>

1 files changed, 328 insertions, 0 deletions

diff --git a/academic/metis/patches/cmake.diff b/academic/metis/patches/cmake.diff
new file mode 100644
index 0000000000..a646cc45fd
--- /dev/null
+++ b/academic/metis/patches/cmake.diff
@@ -0,0 +1,328 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,25 +1,10 @@
+-cmake_minimum_required(VERSION 2.8)
+-project(METIS)
++cmake_minimum_required(VERSION 3.0)
++project(METIS VERSION 5.1.0 LANGUAGES C)
+ 
+-set(GKLIB_PATH "GKlib" CACHE PATH "path to GKlib")
+-set(SHARED FALSE CACHE BOOL "build a shared library")
+-
+-if(MSVC)
+-  set(METIS_INSTALL FALSE)
+-else()
+-  set(METIS_INSTALL TRUE)
+-endif()
+-
+-# Configure libmetis library.
+-if(SHARED)
+-  set(METIS_LIBRARY_TYPE SHARED)
+-else()
+-  set(METIS_LIBRARY_TYPE STATIC)
+-endif(SHARED)
+-
+-include(${GKLIB_PATH}/GKlibSystem.cmake)
++include(GNUInstallDirs)
++include(GKlib/GKlibSystem.cmake)
+ # Add include directories.
+-include_directories(${GKLIB_PATH})
++include_directories(GKlib)
+ include_directories(include)
+ # Recursively look for CMakeLists.txt in subdirs.
+ add_subdirectory("include")
+diff --git a/GKlib/CMakeLists.txt b/GKlib/CMakeLists.txt
+--- a/GKlib/CMakeLists.txt
++++ b/GKlib/CMakeLists.txt
+@@ -1,21 +1,23 @@
+-cmake_minimum_required(VERSION 2.8)
+-project(GKlib)
++cmake_minimum_required(VERSION 3.0)
++project(GKlib LANGUAGES C)
+ 
+-get_filename_component(abs "." ABSOLUTE)
+-set(GKLIB_PATH ${abs})
+-unset(abs)
++include(GNUInstallDirs)
+ include(GKlibSystem.cmake)
+ 
+ include_directories(".")
+-add_library(GKlib STATIC ${GKlib_sources})
++add_library(GKlib ${GKlib_sources})
++if(OPENMP AND OPENMP_FOUND)
++  set_property(TARGET GKlib APPEND PROPERTY COMPILE_FLAGS ${OpenMP_C_FLAGS})
++  set_property(TARGET GKlib APPEND PROPERTY LINK_FLAGS ${OpenMP_C_FLAGS})
++endif()
+ if(UNIX)
+-  target_link_libraries(GKlib m)
++  target_link_libraries(GKlib PRIVATE m)
+ endif(UNIX)
+ 
+ include_directories("test")
+ add_subdirectory("test")
+ 
+ install(TARGETS GKlib
+-  ARCHIVE DESTINATION lib
+-  LIBRARY DESTINATION lib)
+-install(FILES ${GKlib_includes} DESTINATION include)
++  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
++  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR})
++install(FILES ${GKlib_includes} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/GKlib)
+diff --git a/GKlib/GKlibSystem.cmake b/GKlib/GKlibSystem.cmake
+--- a/GKlib/GKlibSystem.cmake
++++ b/GKlib/GKlibSystem.cmake
+@@ -15,35 +15,28 @@
+ 
+ # Add compiler flags.
+ if(MSVC)
+-  set(GKlib_COPTS "/Ox")
+-  set(GKlib_COPTIONS "-DWIN32 -DMSC -D_CRT_SECURE_NO_DEPRECATE -DUSE_GKREGEX")
+-elseif(MINGW)
+-  set(GKlib_COPTS "-DUSE_GKREGEX")
+-else()
+-  set(GKlib_COPTS "-O3")
+-  set(GKlib_COPTIONS "-DLINUX -D_FILE_OFFSET_BITS=64")
+-endif(MSVC)
+-if(CYGWIN)
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -DCYGWIN")
+-endif(CYGWIN)
++  add_definitions(-DWIN32 -DMSC -D_CRT_SECURE_NO_DEPRECATE)
++elseif(UNIX)
++  add_definitions(-DLINUX -D_FILE_OFFSET_BITS=64)
++elseif(CYGWIN)
++  add_definitions(-DCYGWIN)
++endif()
++
+ if(CMAKE_COMPILER_IS_GNUCC)
+ # GCC opts.
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -std=c99 -fno-strict-aliasing")
+-  if(NOT MINGW)
+-      set(GKlib_COPTIONS "${GKlib_COPTIONS} -fPIC")
+-  endif(NOT MINGW)
++  add_compile_options(-std=c99 -fno-strict-aliasing)
+ # GCC warnings.
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -Wall -pedantic -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas")
++  add_compile_options(-Wall -pedantic -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas)
+ elseif(${CMAKE_C_COMPILER_ID} MATCHES "Sun")
+ # Sun insists on -xc99.
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -xc99")
++  add_compile_options(-xc99)
+ endif(CMAKE_COMPILER_IS_GNUCC)
+ 
+ # Find OpenMP if it is requested.
+ if(OPENMP)
+   include(FindOpenMP)
+   if(OPENMP_FOUND)
+-    set(GKlib_COPTIONS "${GKlib_COPTIONS} -D__OPENMP__ ${OpenMP_C_FLAGS}")
++    add_definitions(-D__OPENMP__)
+   else()
+     message(WARNING "OpenMP was requested but support was not found")
+   endif(OPENMP_FOUND)
+@@ -52,64 +45,64 @@
+ 
+ # Add various definitions.
+ if(GDB)
+-  set(GKlib_COPTS "${GKlib_COPTS} -g")
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -Werror")
++  add_compile_options(-g)
++  add_compile_options(-Werror)
+ endif(GDB)
+ 
+ 
+ if(DEBUG)
+-  set(GKlib_COPTS "-g")
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -DDEBUG")
++  add_compile_options(-g)
++  add_definitions(-DDEBUG)
+ endif(DEBUG)
+ 
+ if(GPROF)
+-  set(GKlib_COPTS "-pg")
++  add_compile_options(-pg)
+ endif(GPROF)
+ 
+ if(NOT ASSERT)
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -DNDEBUG")
++  add_definitions(-DNDEBUG)
+ endif(NOT ASSERT)
+ 
+ if(NOT ASSERT2)
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -DNDEBUG2")
++  add_definitions(-DNDEBUG2)
+ endif(NOT ASSERT2)
+ 
+ 
+ # Add various options
+ if(PCRE)
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -D__WITHPCRE__")
++  add_definitions(-D__WITHPCRE__)
+ endif(PCRE)
+ 
+ if(GKREGEX)
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -DUSE_GKREGEX")
++  add_definitions(-DUSE_GKREGEX)
+ endif(GKREGEX)
+ 
+ if(GKRAND)
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -DUSE_GKRAND")
++  add_definitions(-DUSE_GKRAND)
+ endif(GKRAND)
+ 
+ 
+ # Check for features.
+ check_include_file(execinfo.h HAVE_EXECINFO_H)
+ if(HAVE_EXECINFO_H)
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -DHAVE_EXECINFO_H")
++  add_definitions(-DHAVE_EXECINFO_H)
+ endif(HAVE_EXECINFO_H)
+ 
+ check_function_exists(getline HAVE_GETLINE)
+ if(HAVE_GETLINE)
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -DHAVE_GETLINE")
++  add_definitions(-DHAVE_GETLINE)
+ endif(HAVE_GETLINE)
+ 
+ 
+ # Custom check for TLS.
+ if(MSVC)
+-   set(GKlib_COPTIONS "${GKlib_COPTIONS} -D__thread=__declspec(thread)")
++   add_definitions(-D__thread=__declspec\(thread\))
+ else()
+   # This if checks if that value is cached or not.
+   if("${HAVE_THREADLOCALSTORAGE}" MATCHES "^${HAVE_THREADLOCALSTORAGE}$")
+     try_compile(HAVE_THREADLOCALSTORAGE
+       ${CMAKE_BINARY_DIR}
+-      ${GKLIB_PATH}/conf/check_thread_storage.c)
++      ${CMAKE_CURRENT_LIST_DIR}/conf/check_thread_storage.c)
+     if(HAVE_THREADLOCALSTORAGE)
+       message(STATUS "checking for thread-local storage - found")
+     else()
+@@ -117,13 +110,10 @@
+     endif()
+   endif()
+   if(NOT HAVE_THREADLOCALSTORAGE)
+-    set(GKlib_COPTIONS "${GKlib_COPTIONS} -D__thread=")
++    add_definitions(-D__thread=)
+   endif()
+ endif()
+ 
+-# Finally set the official C flags.
+-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${GKlib_COPTIONS} ${GKlib_COPTS}")
+-
+ # Find GKlib sources.
+-file(GLOB GKlib_sources ${GKLIB_PATH}/*.c)
+-file(GLOB GKlib_includes ${GKLIB_PATH}/*.h)
++file(GLOB GKlib_sources ${CMAKE_CURRENT_LIST_DIR}/*.c)
++file(GLOB GKlib_includes ${CMAKE_CURRENT_LIST_DIR}/*.h)
+diff --git a/Makefile b/Makefile
+--- a/Makefile
++++ b/Makefile
+@@ -6,7 +6,6 @@
+ gprof      = not-set
+ openmp     = not-set
+ prefix     = not-set
+-gklib_path = not-set
+ shared     = not-set
+ cc         = not-set
+ 
+@@ -20,10 +19,6 @@
+ 
+ # Process configuration options.
+ CONFIG_FLAGS = -DCMAKE_VERBOSE_MAKEFILE=1
+-ifeq ($(gklib_path), not-set)
+-    gklib_path = GKlib
+-endif
+-CONFIG_FLAGS += -DGKLIB_PATH=$(abspath $(gklib_path))
+ ifneq ($(gdb), not-set)
+     CONFIG_FLAGS += -DGDB=$(gdb)
+ endif
+@@ -46,7 +41,7 @@
+     CONFIG_FLAGS += -DCMAKE_INSTALL_PREFIX=$(prefix)
+ endif
+ ifneq ($(shared), not-set)
+-    CONFIG_FLAGS += -DSHARED=1
++    CONFIG_FLAGS += -DBUILD_SHARED_LIBS=1
+ endif
+ ifneq ($(cc), not-set)
+     CONFIG_FLAGS += -DCMAKE_C_COMPILER=$(cc)
+diff --git a/include/CMakeLists.txt b/include/CMakeLists.txt
+--- a/include/CMakeLists.txt
++++ b/include/CMakeLists.txt
+@@ -1,3 +1 @@
+-if(METIS_INSTALL)
+-  install(FILES metis.h DESTINATION include)
+-endif()
++install(FILES metis.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/metis)
+diff --git a/libmetis/CMakeLists.txt b/libmetis/CMakeLists.txt
+--- a/libmetis/CMakeLists.txt
++++ b/libmetis/CMakeLists.txt
+@@ -3,14 +3,20 @@
+ # Find sources.
+ file(GLOB metis_sources *.c)
+ # Build libmetis.
+-add_library(metis ${METIS_LIBRARY_TYPE} ${GKlib_sources} ${metis_sources})
++add_library(metis ${GKlib_sources} ${metis_sources})
++if(OPENMP AND OPENMP_FOUND)
++  set_property(TARGET metis APPEND PROPERTY COMPILE_FLAGS ${OpenMP_C_FLAGS})
++  set_property(TARGET metis APPEND PROPERTY LINK_FLAGS ${OpenMP_C_FLAGS})
++endif()
+ if(UNIX)
+-  target_link_libraries(metis m)
++  target_link_libraries(metis PRIVATE m)
+ endif()
+ 
+-if(METIS_INSTALL)
+-  install(TARGETS metis
+-    LIBRARY DESTINATION lib
+-    RUNTIME DESTINATION lib
+-    ARCHIVE DESTINATION lib)
+-endif()
++install(TARGETS metis
++  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
++  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
++  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
++
++configure_file(metis.pc.in metis.pc @ONLY)
++install(FILES ${CMAKE_CURRENT_BINARY_DIR}/metis.pc
++  DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
+diff --git a/libmetis/metis.pc.in b/libmetis/metis.pc.in
+new file mode 100644
+--- /dev/null
++++ b/libmetis/metis.pc.in
+@@ -0,0 +1,12 @@
++prefix=@CMAKE_INSTALL_PREFIX@
++exec_prefix=${prefix}
++libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
++includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
++
++Name: @PROJECT_NAME@
++Description: Software for partitioning unstructured graphs and meshes
++Version: @PROJECT_VERSION@
++URL: http://glaros.dtc.umn.edu/gkhome/metis/metis/overview
++Libs: -L${libdir} -lmetis
++Libs.private: -lm
++Cflags: -I${includedir}/metis
+diff --git a/programs/CMakeLists.txt b/programs/CMakeLists.txt
+--- a/programs/CMakeLists.txt
++++ b/programs/CMakeLists.txt
+@@ -1,6 +1,5 @@
+ # These programs use internal metis data structures.
+ include_directories(../libmetis)
+-link_directories(/home/karypis/local/lib)
+ # Build program.
+ add_executable(gpmetis gpmetis.c cmdline_gpmetis.c io.c stat.c)
+ add_executable(ndmetis ndmetis.c cmdline_ndmetis.c io.c smbfactor.c)
+@@ -13,10 +12,8 @@
+ #  target_link_libraries(${prog} metis profiler)
+ endforeach(prog)
+ 
+-if(METIS_INSTALL)
+-  install(TARGETS gpmetis ndmetis mpmetis m2gmetis graphchk cmpfillin
+-    RUNTIME DESTINATION bin)
+-endif()
++install(TARGETS gpmetis ndmetis mpmetis m2gmetis graphchk cmpfillin
++  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
+ 
+ # Try to find subversion revision.
+ set(SVNREV "")