Add port for parmetis

ports/parmetis/CONTROL

@@ -0,0 +1,4 @@
+Source: parmetis
+Version: 4.0.3
+Description: Parallel Graph Partitioning and Fill-reducing Matrix Ordering
+Build-Depends: metis, msmpi

ports/parmetis/fix-gklib-vs14-math.patch

@@ -0,0 +1,11 @@
+--- a/metis/GKlib/gk_arch.h	Wed Dec 21 18:34:18 2016
++++ b/metis/GKlib/gk_arch.h	Wed Dec 21 18:30:49 2016
+@@ -58,7 +58,7 @@
+ #define PTRDIFF_MAX  INT64_MAX
+ #endif
+ 
+-#ifdef __MSC__
++#if defined(__MSC__) && (_MSC_VER < 1900)
+ /* MSC does not have rint() function */
+ #define rint(x) ((int)((x)+0.5))  
+ 

ports/parmetis/fix-libparmetis-cmakelist.patch

@@ -0,0 +1,15 @@
+--- a/libparmetis/CMakeLists.txt	Sat Mar 30 17:24:50 2013
++++ b/libparmetis/CMakeLists.txt	Wed Dec 21 19:40:28 2016
+@@ -5,10 +5,10 @@
+ # Create libparmetis
+ add_library(parmetis ${ParMETIS_LIBRARY_TYPE} ${parmetis_sources})
+ # Link with metis and MPI libraries.
+-target_link_libraries(parmetis metis ${MPI_LIBRARIES})
++target_link_libraries(parmetis ${METIS_LIBRARY} ${MPI_LIBRARIES})
+ set_target_properties(parmetis PROPERTIES LINK_FLAGS "${MPI_LINK_FLAGS}")
+ 
+ install(TARGETS parmetis
+   LIBRARY DESTINATION lib
+-  RUNTIME DESTINATION lib
++  RUNTIME DESTINATION bin
+   ARCHIVE DESTINATION lib)

ports/parmetis/fix-metis-vs14-math.patch

@@ -0,0 +1,11 @@
+--- a/metis/libmetis/metislib.h	Sat Mar 30 17:24:45 2013
++++ b/metis/libmetis/metislib.h	Wed Dec 21 18:30:59 2016
+@@ -31,7 +31,7 @@
+ #include <proto.h>
+ 
+ 
+-#if defined(COMPILER_MSC)
++#if defined(COMPILER_MSC) && (_MSC_VER < 1900)
+ #if defined(rint)
+   #undef rint
+ #endif

ports/parmetis/fix-root-cmakelist.patch

@@ -0,0 +1,29 @@
+--- a/CMakeLists.txt	Sat Mar 30 17:24:50 2013
++++ b/CMakeLists.txt	Wed Dec 21 19:38:12 2016
+@@ -16,6 +16,9 @@
+ # endif()
+ # set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${MPI_COMPILE_FLAGS}")
+ 
++find_package(MPI REQUIRED)
++find_library(METIS_LIBRARY NAMES metis)
++
+ # Prepare libraries.
+ if(SHARED)
+   set(ParMETIS_LIBRARY_TYPE SHARED)
+@@ -30,13 +33,13 @@
+ include_directories(include)
+ include_directories(${MPI_INCLUDE_PATH})
+ include_directories(${GKLIB_PATH})
+-include_directories(${METIS_PATH}/include)
++# include_directories(${METIS_PATH}/include)
+ 
+ # List of directories that cmake will look for CMakeLists.txt
+-add_subdirectory(${METIS_PATH}/libmetis ${CMAKE_BINARY_DIR}/libmetis)
++# add_subdirectory(${METIS_PATH}/libmetis ${CMAKE_BINARY_DIR}/libmetis)
+ add_subdirectory(include)
+ add_subdirectory(libparmetis)
+-add_subdirectory(programs)
++# add_subdirectory(programs)
+ 
+ # This is for testing during development and is not being distributed
+ #add_subdirectory(test)

ports/parmetis/portfile.cmake

@@ -0,0 +1,46 @@
+# Common Ambient Variables:
+#   VCPKG_ROOT_DIR = <C:\path\to\current\vcpkg>
+#   TARGET_TRIPLET is the current triplet (x86-windows, etc)
+#   PORT is the current port name (zlib, etc)
+#   CURRENT_BUILDTREES_DIR = ${VCPKG_ROOT_DIR}\buildtrees\${PORT}
+#   CURRENT_PACKAGES_DIR  = ${VCPKG_ROOT_DIR}\packages\${PORT}_${TARGET_TRIPLET}
+#
+
+include(vcpkg_common_functions)
+set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/parmetis-4.0.3)
+vcpkg_download_distfile(ARCHIVE
+    URLS "http://glaros.dtc.umn.edu/gkhome/fetch/sw/parmetis/parmetis-4.0.3.tar.gz"
+    FILENAME "parmetis-4.0.3.tar.gz"
+    SHA512 454a91921ca35c981df11c9846a11963ff8fd8407a25179453af33f8fe69493f6dd7f2a0b8feed9a7d3f121e45b715749dd7a94873eaac2bae4cad1e535ca132
+)
+vcpkg_extract_source_archive(${ARCHIVE})
+
+vcpkg_apply_patches(
+    SOURCE_PATH ${SOURCE_PATH}
+    PATCHES
+        ${CMAKE_CURRENT_LIST_DIR}/fix-metis-vs14-math.patch
+        ${CMAKE_CURRENT_LIST_DIR}/fix-gklib-vs14-math.patch
+        ${CMAKE_CURRENT_LIST_DIR}/fix-root-cmakelist.patch
+        ${CMAKE_CURRENT_LIST_DIR}/fix-libparmetis-cmakelist.patch
+)
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
+  set(ADDITIONAL_OPTIONS -DSHARED=ON -DCMAKE_WINDOWS_EXPORT_ALL_SYMBOLS=ON)
+else()
+  set(ADDITIONAL_OPTIONS -DSHARED=OFF)
+endif()
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    OPTIONS
+        ${ADDITIONAL_OPTIONS}
+)
+
+vcpkg_install_cmake()
+vcpkg_copy_pdbs()
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+
+# Handle copyright
+file(COPY ${SOURCE_PATH}/LICENSE.txt DESTINATION ${CURRENT_PACKAGES_DIR}/share/parmetis)
+file(RENAME ${CURRENT_PACKAGES_DIR}/share/parmetis/LICENSE.txt ${CURRENT_PACKAGES_DIR}/share/parmetis/copyright)