[graphviz] new port (#20564)

* Add graphviz

* Address bot feedback

* Add python3 dep and fix pkgconf var

* Acquire python3 program

* Specify python3 executable

* Move bison earlier in path

* Add bison executable as var

* Add other deps as var

* Fix formatting

* Apply suggestions from code review

Co-authored-by: Phoebe <20694052+PhoebeHui@users.noreply.github.com>

* Update to 2.49.1

Co-authored-by: Phoebe <20694052+PhoebeHui@users.noreply.github.com>

ports/graphviz/0001-Fix-build.patch

@@ -0,0 +1,94 @@
+diff --git a/cmake/FindCairo.cmake b/cmake/FindCairo.cmake
+index dce05ea96..cbd879fee 100644
+--- a/cmake/FindCairo.cmake
++++ b/cmake/FindCairo.cmake
+@@ -1,6 +1,6 @@
+ include(FindPackageHandleStandardArgs)
+ 
+-if (WIN32)
++if (false)
+     find_path(Cairo_INCLUDE_DIR cairo/cairo.h)
+ 
+     find_library(Cairo_LIBRARY NAMES cairo)
+diff --git a/cmake/FindPangoCairo.cmake b/cmake/FindPangoCairo.cmake
+index 0937e41ef..bb876ce46 100644
+--- a/cmake/FindPangoCairo.cmake
++++ b/cmake/FindPangoCairo.cmake
+@@ -1,6 +1,6 @@
+ include(FindPackageHandleStandardArgs)
+ 
+-if (WIN32)
++if (false)
+     find_path(PangoCairo_INCLUDE_DIR pango/pangocairo.h PATH_SUFFIXES pango-1.0)
+     find_path(GLIB_INCLUDE_DIR glib.h PATH_SUFFIXES glib-2.0)
+     find_path(GLIBCONFIG_INCLUDE_DIR glibconfig.h PATH_SUFFIXES glib-2.0/include)
+@@ -69,6 +69,9 @@ if (WIN32)
+ else()
+     find_package(PkgConfig)
+     pkg_check_modules(PangoCairo pangocairo)
++    list(REMOVE_ITEM PangoCairo_LINK_LIBRARIES ffi)
++    find_library(ACTUAL_FFI libffi PangoCairo_LIBRARY_DIRS)
++    list(APPEND PangoCairo_LINK_LIBRARIES ${ACTUAL_FFI})
+ 
+     # prior to CMake 3.12, PkgConfig does not set *_LINK_LIBRARIES, so do it
+     # manually
+diff --git a/cmd/tools/CMakeLists.txt b/cmd/tools/CMakeLists.txt
+index 8d7b88484..58f8d80fe 100644
+--- a/cmd/tools/CMakeLists.txt
++++ b/cmd/tools/CMakeLists.txt
+@@ -392,14 +392,14 @@ tool_defaults(sccmap)
+ 
+ # ===================== Install third party DLLs on Windows ====================
+ 
+-if (WIN32 AND EXPAT_FOUND)
++if (false)
+     install(
+         FILES ${EXPAT_RUNTIME_LIBRARIES}
+         DESTINATION ${BINARY_INSTALL_DIR}
+     )
+-endif(WIN32 AND EXPAT_FOUND)
++endif(false)
+ 
+-if (WIN32)
++if (false)
+     install(
+         FILES ${Getopt_RUNTIME_LIBRARIES}
+         DESTINATION ${BINARY_INSTALL_DIR}
+diff --git a/lib/common/CMakeLists.txt b/lib/common/CMakeLists.txt
+index 144c442ae..fa56739b0 100644
+--- a/lib/common/CMakeLists.txt
++++ b/lib/common/CMakeLists.txt
+@@ -93,6 +93,7 @@ target_include_directories(common_obj PRIVATE
+     ${GRAPHVIZ_LIB_DIR}
+     ${CMAKE_CURRENT_SOURCE_DIR}
+     ${CMAKE_CURRENT_BINARY_DIR}
++    ${EXPAT_INCLUDE_DIRS}
+     ${GRAPHVIZ_LIB_DIR}/cdt
+     ${GRAPHVIZ_LIB_DIR}/cgraph
+     ${GRAPHVIZ_LIB_DIR}/gvc
+diff --git a/lib/gvc/CMakeLists.txt b/lib/gvc/CMakeLists.txt
+index 745841176..57e2dd32b 100644
+--- a/lib/gvc/CMakeLists.txt
++++ b/lib/gvc/CMakeLists.txt
+@@ -134,7 +134,7 @@ set_target_properties(gvc PROPERTIES
+ )
+ 
+ # Include DLLs with this library on Windows
+-if (WIN32 AND EXPAT_FOUND)
++if (false)
+     install(
+         FILES
+             ${EXPAT_RUNTIME_LIBRARIES}
+diff --git a/plugin/gd/CMakeLists.txt b/plugin/gd/CMakeLists.txt
+index fe7ed264d..dce635185 100644
+--- a/plugin/gd/CMakeLists.txt
++++ b/plugin/gd/CMakeLists.txt
+@@ -36,7 +36,7 @@ install(
+ )
+ 
+ # Include DLLs with this library on Windows
+-if (WIN32)
++if (false)
+     install(
+         FILES
+             ${GD_RUNTIME_LIBRARIES}

ports/graphviz/portfile.cmake

@@ -0,0 +1,44 @@
+vcpkg_from_gitlab(
+    GITLAB_URL https://gitlab.com
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO graphviz/graphviz
+    REF 2.49.1
+    SHA512 ac14303f67d0840b260c5f2f99c53049a1e444a963d31387ae7a44ffc24757bd44f1c40ddd3fdb6a8d0e0bb1dde0e15d320f613729fb631efd4f078fcb3a4f62
+    HEAD_REF main
+    PATCHES
+        0001-Fix-build.patch
+)
+
+vcpkg_acquire_msys(MSYS_ROOT PACKAGES gawk)
+vcpkg_add_to_path("${MSYS_ROOT}/usr/bin")
+
+vcpkg_find_acquire_program(BISON)
+vcpkg_find_acquire_program(FLEX)
+vcpkg_find_acquire_program(GIT)
+vcpkg_find_acquire_program(PYTHON3)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+
+    DISABLE_PARALLEL_CONFIGURE
+    OPTIONS
+        -DBISON_EXECUTABLE=${BISON}
+        -DFLEX_EXECUTABLE=${FLEX}
+        -DGIT_EXECUTABLE=${GIT}
+        -DPython3_EXECUTABLE=${PYTHON3}
+        -DPKG_CONFIG_EXECUTABLE=${CURRENT_INSTALLED_DIR}/tools/pkgconf/pkgconf
+        -Denable_ltdl=OFF
+)
+
+vcpkg_cmake_install()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+
+vcpkg_copy_tools(
+    TOOL_NAMES acyclic bcomps ccomps circo dijkstra dot fdp gc gml2gv graphml2gv gv2gml gvcolor gvgen gvpack gvpr gxl2gv mm2gv neato nop osage patchwork sccmap sfdp tred twopi unflatten
+    AUTO_CLEAN
+)
+
+# # Handle copyright
+file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)

ports/graphviz/vcpkg.json

@@ -0,0 +1,18 @@
+{
+  "name": "graphviz",
+  "version-semver": "2.49.1",
+  "description": "Graph Visualization Tools",
+  "homepage": "https://graphviz.org/",
+  "dependencies": [
+    "cairo",
+    "getopt",
+    "libffi",
+    "libgd",
+    "pango",
+    "pkgconf",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    }
+  ]
+}

versions/baseline.json

@@ -2524,6 +2524,10 @@
       "baseline": "0.7.0",
       "port-version": 2
     },
+    "graphviz": {
+      "baseline": "2.49.1",
+      "port-version": 0
+    },
     "greatest": {
       "baseline": "1.5.0",
       "port-version": 0

versions/g-/graphviz.json

@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "3d90393fc2bdb3a481e1a371fbbb8e816d0317b6",
+      "version-semver": "2.49.1",
+      "port-version": 0
+    }
+  ]
+}