[proxygen]Add new port. (#8766)

ports/proxygen/CONTROL

@@ -0,0 +1,5 @@
+Source: proxygen
+Version: 2019.10.21.00
+Homepage: https://github.com/facebook/proxygen
+Description: It comprises the core C++ HTTP abstractions used at Facebook. 
+Build-Depends: folly, fizz, wangle, zstd, zlib, openssl, boost-iostreams, boost-context, boost-date-time, boost-filesystem, boost-program-options, boost-regex, boost-system, boost-thread

ports/proxygen/fix-tools-path.patch

@@ -0,0 +1,49 @@
+diff --git a/proxygen/httpserver/CMakeLists.txt b/proxygen/httpserver/CMakeLists.txt
+index 40046e5..ab53b06 100644
+--- a/proxygen/httpserver/CMakeLists.txt
++++ b/proxygen/httpserver/CMakeLists.txt
+@@ -45,7 +45,7 @@ target_link_libraries(
+ install(
+     TARGETS proxygen_push
+     EXPORT proxygen-exports
+-    DESTINATION bin
++    DESTINATION tools
+ )
+
+ add_executable(proxygen_proxy
+@@ -66,7 +66,7 @@ target_link_libraries(
+ install(
+     TARGETS proxygen_proxy
+     EXPORT proxygen-exports
+-    DESTINATION bin
++    DESTINATION tools
+ )
+
+ add_executable(proxygen_static
+@@ -87,7 +87,7 @@ target_link_libraries(
+ install(
+     TARGETS proxygen_static
+     EXPORT proxygen-exports
+-    DESTINATION bin
++    DESTINATION tools
+ )
+
+ add_executable(proxygen_echo
+@@ -108,7 +108,7 @@ target_link_libraries(
+ install(
+     TARGETS proxygen_echo
+     EXPORT proxygen-exports
+-    DESTINATION bin
++    DESTINATION tools
+ )
+
+ if (BUILD_QUIC)
+@@ -140,7 +140,7 @@ if (BUILD_QUIC)
+   install(
+       TARGETS hq
+       EXPORT proxygen-exports
+-      DESTINATION bin
++      DESTINATION tools
+   )
+ endif()
+

ports/proxygen/portfile.cmake

@@ -0,0 +1,39 @@
+vcpkg_fail_port_install(ON_TARGET "Windows")
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO facebook/proxygen
+    REF ac8a0f520b1d5fb91cd3f3ef681d4b37053b09f0 #v2019.10.21.00
+    SHA512 2a76fed7cf9947e1096b36d25fe7886c06655fa2faf6d4829fd07c682efdf2bd9003a4c9e4772a4ccfd72df81e7066df736d2330a5edf0e836da30dcc81d3b5f
+    HEAD_REF master
+    PATCHES fix-tools-path.patch
+)
+
+vcpkg_find_acquire_program(PYTHON3)
+get_filename_component(PYTHON3_PATH ${PYTHON3} DIRECTORY)
+vcpkg_add_to_path(${PYTHON3_PATH})
+
+if (VCPKG_TARGET_IS_WINDOWS)
+    vcpkg_find_acquire_program(GPERF)
+    get_filename_component(GPERF_PATH ${GPERF} DIRECTORY)
+    vcpkg_add_to_path(${GPERF_PATH})
+else()
+    # gperf only have windows package in vcpkg now.
+    if (NOT EXISTS /usr/bin/gperf)
+        message(FATAL_ERROR "proxygen requires gperf, these can be installed on Ubuntu systems via apt-get install gperf.")
+    endif()
+endif()
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+)
+
+vcpkg_install_cmake()
+
+vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/proxygen)
+vcpkg_copy_pdbs()
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+#Handle copyright
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)