[gklib,metis,parmetis] Update sources for metis et al. to GitHub (mic…

…rosoft#26020)

* Remove bogus arguments in the `vcpkg create` template.

* [gklib] Add new port in support of metis and parmetis.

New port checklist:
* Review the code :)
* Check the name against https://repology.org/ There are 2 packages, both of which seem to be the same thing
* Check the name against Bing/Google. It's the first entry.
* Check the source code for optional `find_package`s There are none.
* Check that the versioning scheme and license match what upstream says They have none.
* Check that the source code comes from the upstream project's authoritative source. We did.
* Check that the generated usage is accurate.
* Check that the reported license is accurate. We hope so.

* [metis] Update source to github.

Resolves microsoft#25764

Competes with microsoft#25953

* [parmetis] Update source to github.

* Add licenses.

* Fix GKlib case.

* Fix metis install.

ports/gklib/build-fixes.patch

@@ -0,0 +1,87 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 9cd1b4b..a6b629e 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.8)
++cmake_minimum_required(VERSION 3.22)
+ project(GKlib C)
+
+ option(BUILD_SHARED_LIBS "Build shared libraries (.dll/.so) instead of static ones (.lib/.a)" OFF)
+@@ -22,10 +22,12 @@ if(UNIX)
+   target_link_libraries(GKlib m)
+ endif(UNIX)
+
+-include_directories("test")
+-add_subdirectory("test")
+-
+-install(TARGETS GKlib
+-  ARCHIVE DESTINATION lib/${LINSTALL_PATH}
+-  LIBRARY DESTINATION lib/${LINSTALL_PATH})
+-install(FILES ${GKlib_includes} DESTINATION include/${HINSTALL_PATH})
++install(TARGETS GKlib EXPORT GKlibTargets
++  INCLUDES DESTINATION "include/GKlib"
++  )
++install(FILES ${GKlib_includes} DESTINATION "include/GKlib")
++install(FILES "win32/adapt.h" DESTINATION "include/GKlib/win32")
++install(EXPORT GKlibTargets FILE "GKlibTargets.cmake" DESTINATION "share/GKlib")
++file(WRITE "${CMAKE_INSTALL_PREFIX}/share/GKlib/GKlibConfig.cmake" [=[
++include("${CMAKE_CURRENT_LIST_DIR}/GKlibTargets.cmake")
++]=])
+diff --git a/GKlibSystem.cmake b/GKlibSystem.cmake
+index d83b208..8019067 100644
+--- a/GKlibSystem.cmake
++++ b/GKlibSystem.cmake
+@@ -16,7 +16,6 @@ option(GKRAND "enable GKRAND support" OFF)
+
+ # Add compiler flags.
+ if(MSVC)
+-  set(GKlib_COPTS "/Ox")
+   set(GKlib_COPTIONS "-DWIN32 -DMSC -D_CRT_SECURE_NO_DEPRECATE -DUSE_GKREGEX")
+ elseif(MINGW)
+   set(GKlib_COPTS "-DUSE_GKREGEX")
+@@ -34,7 +33,7 @@ if(CMAKE_COMPILER_IS_GNUCC)
+       set(GKlib_COPTIONS "${GKlib_COPTIONS} -fPIC")
+   endif(NOT MINGW)
+ # GCC warnings.
+-  set(GKlib_COPTIONS "${GKlib_COPTIONS} -Werror -Wall -pedantic -Wno-unused-function -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas -Wno-unused-label")
++  set(GKlib_COPTIONS "${GKlib_COPTIONS} -Wall -pedantic -Wno-unused-function -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas -Wno-unused-label")
+ elseif(${CMAKE_C_COMPILER_ID} MATCHES "Sun")
+ # Sun insists on -xc99.
+   set(GKlib_COPTIONS "${GKlib_COPTIONS} -xc99")
+@@ -60,7 +59,7 @@ endif(OPENMP)
+ if(GDB)
+   set(GKlib_COPTS "${GKlib_COPTS} -g")
+   set(GKlib_COPTIONS "${GKlib_COPTIONS} -Werror")
+-else()
++elseif(0)
+   set(GKlib_COPTS "-O3")
+ endif(GDB)
+
+diff --git a/gk_arch.h b/gk_arch.h
+index 8c8ac50..122e087 100644
+--- a/gk_arch.h
++++ b/gk_arch.h
+@@ -31,9 +31,9 @@
+ #endif
+
+
+-#ifdef __MSC__ 
+-  #include "ms_stdint.h"
+-  #include "ms_inttypes.h"
++#ifdef __MSC__
++  #include <stdint.h>
++  #include <inttypes.h>
+   #include "ms_stat.h"
+   #include "win32/adapt.h"
+ #else
+@@ -60,9 +60,4 @@ typedef ptrdiff_t ssize_t;
+ #define PTRDIFF_MAX  INT64_MAX
+ #endif
+
+-/* MSC does not have INFINITY defined */
+-#ifndef INFINITY
+-#define INFINITY FLT_MAX
+-#endif
+-
+ #endif

ports/gklib/portfile.cmake

@@ -0,0 +1,25 @@
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO KarypisLab/GKlib
+    REF b1cb3bd7f6bf4da641af901c8d455c0f858c816f
+    SHA512 e906c7af8b40ce1c4c4ea43cbfca3e3970e5595686333ac9ac80c6cbc558feb0e833f530f034161927030edac5272234c6ac9cad5287cb6edab0c0671ba3644c
+    PATCHES
+        build-fixes.patch
+)
+
+# Delete files that are workarounds for very old copies of msvc.
+file(REMOVE "${SOURCE_PATH}/ms_inttypes.h" "${SOURCE_PATH}/ms_stdint.h")
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+)
+
+vcpkg_cmake_install()
+vcpkg_cmake_config_fixup(PACKAGE_NAME GKlib)
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE.txt")
+file(WRITE "${CURRENT_PACKAGES_DIR}/share/${PORT}/usage" [=[
+gklib provides CMake targets:
+    find_package(GKlib CONFIG REQUIRED)
+    target_link_libraries(main PRIVATE GKlib)
+]=])

ports/gklib/vcpkg.json

@@ -0,0 +1,17 @@
+{
+  "name": "gklib",
+  "version-date": "2022-07-27",
+  "description": "General helper libraries for KarypisLab.",
+  "homepage": "https://github.com/KarypisLab/GKlib/",
+  "license": "Apache-2.0",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}

ports/metis/build-fixes.patch

@@ -0,0 +1,144 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index a15d19a..7210a61 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,9 +1,9 @@
+-cmake_minimum_required(VERSION 2.8)
++cmake_minimum_required(VERSION 3.22)
+ project(METIS C)
+
+ set(SHARED FALSE CACHE BOOL "build a shared library")
+
+-if(MSVC)
++if(0)
+   set(METIS_INSTALL FALSE)
+ else()
+   set(METIS_INSTALL TRUE)
+@@ -34,19 +34,13 @@ include(./conf/gkbuild.cmake)
+ #
+ #set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${METIS_COPTIONS}")
+
+-
+-# Add include directories.
+-# i.e., the -I equivalent
+-include_directories(build/xinclude)
+-include_directories(${GKLIB_PATH}/include)
+-include_directories(${CMAKE_INSTALL_PREFIX}/include)
+-
+-# List of paths that the compiler will search for library files.
+-# i.e., the -L equivalent
+-link_directories(${GKLIB_PATH}/lib)
+-link_directories(${CMAKE_INSTALL_PREFIX}/lib)
+-
+ # Recursively look for CMakeLists.txt in subdirs.
+-add_subdirectory("build/xinclude")
++add_subdirectory("include")
+ add_subdirectory("libmetis")
+-add_subdirectory("programs")
++
++install(EXPORT metisTargets FILE "metisTargets.cmake" DESTINATION "share/metis")
++file(WRITE "${CMAKE_INSTALL_PREFIX}/share/metis/metisConfig.cmake" [=[
++include(CMakeFindDependencyMacro)
++find_dependency(GKlib CONFIG)
++include("${CMAKE_CURRENT_LIST_DIR}/metisTargets.cmake")
++]=])
+diff --git a/conf/gkbuild.cmake b/conf/gkbuild.cmake
+index 96435e5..ff43f05 100644
+--- a/conf/gkbuild.cmake
++++ b/conf/gkbuild.cmake
+@@ -16,7 +16,6 @@ option(GKRAND "enable GKRAND support" OFF)
+
+ # Add compiler flags.
+ if(MSVC)
+-  set(GK_COPTS "/Ox")
+   set(GK_COPTIONS "-DWIN32 -DMSC -D_CRT_SECURE_NO_DEPRECATE -DUSE_GKREGEX")
+ elseif(MINGW)
+   set(GK_COPTS "-DUSE_GKREGEX")
+@@ -38,7 +37,7 @@ endif(VALGRIND)
+       set(GK_COPTIONS "${GK_COPTIONS} -fPIC")
+   endif(NOT MINGW)
+ # GCC warnings.
+-  set(GK_COPTIONS "${GK_COPTIONS} -Werror -Wall -pedantic -Wno-unused-function -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas -Wno-unused-label")
++  set(GK_COPTIONS "${GK_COPTIONS} -Wall -pedantic -Wno-unused-function -Wno-unused-but-set-variable -Wno-unused-variable -Wno-unknown-pragmas -Wno-unused-label")
+ elseif(${CMAKE_C_COMPILER_ID} MATCHES "Sun")
+ # Sun insists on -xc99.
+   set(GK_COPTIONS "${GK_COPTIONS} -xc99")
+@@ -69,7 +68,7 @@ endif(OPENMP)
+ if(GDB)
+   set(GK_COPTS "${GK_COPTS} -g")
+   set(GK_COPTIONS "${GK_COPTIONS} -Werror")
+-else()
++elseif(0)
+   set(GK_COPTS "-O3")
+ endif(GDB)
+
+diff --git a/include/metis.h b/include/metis.h
+index 7fef0e7..f8e5dcf 100644
+--- a/include/metis.h
++++ b/include/metis.h
+@@ -30,7 +30,7 @@
+  GCC does provides these definitions in stdint.h, but it may require some
+  modifications on other architectures.
+ --------------------------------------------------------------------------*/
+-//#define IDXTYPEWIDTH 32
++#define IDXTYPEWIDTH 32
+
+
+ /*--------------------------------------------------------------------------
+@@ -40,7 +40,7 @@
+    32 : single precission floating point (float)
+    64 : double precission floating point (double)
+ --------------------------------------------------------------------------*/
+-//#define REALTYPEWIDTH 32
++#define REALTYPEWIDTH 32
+
+
+
+@@ -72,10 +72,14 @@ typedef __int64 int64_t;
+ #define PRId64       "I64d"
+ #define SCNd32       "ld"
+ #define SCNd64       "I64d"
++#ifdef _WIN32
++#include <stdint.h>
++#else
+ #define INT32_MIN    ((int32_t)_I32_MIN)
+ #define INT32_MAX    _I32_MAX
+ #define INT64_MIN    ((int64_t)_I64_MIN)
+ #define INT64_MAX    _I64_MAX
++#endif // ^^^ !_WIN32
+ #else
+ #include <inttypes.h>
+ #endif
+diff --git a/libmetis/CMakeLists.txt b/libmetis/CMakeLists.txt
+index fc6cec6..8aeb89a 100644
+--- a/libmetis/CMakeLists.txt
++++ b/libmetis/CMakeLists.txt
+@@ -6,10 +6,9 @@ file(GLOB metis_sources *.c)
+
+ # Build libmetis.
+ add_library(metis ${METIS_LIBRARY_TYPE} ${metis_sources})
++find_package(GKlib CONFIG REQUIRED)
++target_link_libraries(metis PUBLIC GKlib)
++target_include_directories(metis PRIVATE "../include")
+
+-if(METIS_INSTALL)
+-  install(TARGETS metis
+-    LIBRARY DESTINATION lib
+-    RUNTIME DESTINATION lib
+-    ARCHIVE DESTINATION lib)
+-endif()
++install(TARGETS metis EXPORT metisTargets
++    INCLUDES DESTINATION include)
+diff --git a/libmetis/metislib.h b/libmetis/metislib.h
+index dc224f4..1efccda 100644
+--- a/libmetis/metislib.h
++++ b/libmetis/metislib.h
+@@ -31,7 +31,7 @@
+ #include "proto.h"
+
+
+-#if defined(COMPILER_MSC)
++#if defined(COMPILER_MSC) && (_MSC_VER < 1900)
+ #if defined(rint)
+   #undef rint
+ #endif