5 files changed, 174 insertions, 0 deletions
diff --git a/vcpkg/ports/proxygen/fix-dependency.patch b/vcpkg/ports/proxygen/fix-dependency.patch
new file mode 100644
index 0000000..8f709b4
--- /dev/null
+++ b/vcpkg/ports/proxygen/fix-dependency.patch
@@ -0,0 +1,78 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index dde1bcd..f72165b 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -71,11 +71,11 @@ endif()
+ #
+ # IMPORTANT: If you change this, make the analogous update in:
+ #   cmake/proxygen-config.cmake.in
+-find_package(fmt REQUIRED)
+-find_package(folly REQUIRED)
+-find_package(wangle REQUIRED)
+-find_package(mvfst REQUIRED)
+-find_package(Zstd REQUIRED)
++find_package(fmt CONFIG REQUIRED)
++find_package(folly CONFIG REQUIRED)
++find_package(wangle CONFIG REQUIRED)
++find_package(mvfst CONFIG REQUIRED)
++find_package(zstd CONFIG REQUIRED)
+ find_package(ZLIB REQUIRED)
+ find_package(OpenSSL REQUIRED)
+ find_package(Threads)
+@@ -130,6 +130,7 @@ SET(GFLAG_DEPENDENCIES "")
+ SET(PROXYGEN_EXTRA_LINK_LIBRARIES "")
+ SET(PROXYGEN_EXTRA_INCLUDE_DIRECTORIES "")
+ 
++set(GFLAGS_USE_TARGET_NAMESPACE ON)
+ find_package(gflags CONFIG QUIET)
+ if (gflags_FOUND)
+   message("module path: ${CMAKE_MODULE_PATH}")
+diff --git a/cmake/proxygen-config.cmake.in b/cmake/proxygen-config.cmake.in
+index 6849b0a..1d2cad2 100644
+--- a/cmake/proxygen-config.cmake.in
++++ b/cmake/proxygen-config.cmake.in
+@@ -17,17 +17,21 @@
+ @PACKAGE_INIT@
+ 
+ include(CMakeFindDependencyMacro)
+-find_dependency(fmt)
+-find_dependency(folly)
+-find_dependency(wangle)
+-find_dependency(mvfst)
+-find_dependency(Fizz)
++find_dependency(fmt CONFIG)
++find_dependency(folly CONFIG)
++find_dependency(wangle CONFIG)
++find_dependency(mvfst CONFIG)
++find_dependency(fizz CONFIG)
++set(z_vcpkg_proxygen_gflags_backup ${GFLAGS_USE_TARGET_NAMESPACE})
++set(GFLAGS_USE_TARGET_NAMESPACE ON)
++find_dependency(gflags CONFIG)
++set(GFLAGS_USE_TARGET_NAMESPACE ${z_vcpkg_proxygen_gflags_backup})
+ # For now, anything that depends on Proxygen has to copy its FindZstd.cmake
+ # and issue a `find_package(Zstd)`.  Uncommenting this won't work because
+ # this Zstd module exposes a library called `zstd`.  The right fix is
+ # discussed on D24686032.
+ #
+-# find_dependency(Zstd)
++find_dependency(zstd CONFIG)
+ find_dependency(ZLIB)
+ find_dependency(OpenSSL)
+ find_dependency(Threads)
+diff --git a/proxygen/lib/CMakeLists.txt b/proxygen/lib/CMakeLists.txt
+index 74a0284..71039e7 100644
+--- a/proxygen/lib/CMakeLists.txt
++++ b/proxygen/lib/CMakeLists.txt
+@@ -250,10 +250,10 @@ target_link_libraries(
+     Folly::folly
+     fizz::fizz
+     wangle::wangle
+-    zstd
++    zstd::libzstd
+     Boost::boost
+     Boost::iostreams
+-    -lz
++    ZLIB::ZLIB
+     ${HTTP3_DEPEND_LIBS}
+ )
+ 
diff --git a/vcpkg/ports/proxygen/folly-has-liburing.diff b/vcpkg/ports/proxygen/folly-has-liburing.diff
new file mode 100644
index 0000000..610a977
--- /dev/null
+++ b/vcpkg/ports/proxygen/folly-has-liburing.diff
@@ -0,0 +1,13 @@
+diff --git a/proxygen/lib/services/WorkerThread.cpp b/proxygen/lib/services/WorkerThread.cpp
+index 3c422db..c4a05fa 100644
+--- a/proxygen/lib/services/WorkerThread.cpp
++++ b/proxygen/lib/services/WorkerThread.cpp
+@@ -17,7 +17,7 @@
+ #include <glog/logging.h>
+ #include <signal.h>
+ 
+-#if !FOLLY_MOBILE && __has_include(<liburing.h>)
++#if !FOLLY_MOBILE && FOLLY_HAS_LIBURING
+ 
+ DEFINE_int32(pwt_io_uring_capacity, -1, "io_uring backend capacity");
+ DEFINE_int32(pwt_io_uring_max_submit, 128, "io_uring backend max submit");
diff --git a/vcpkg/ports/proxygen/portfile.cmake b/vcpkg/ports/proxygen/portfile.cmake
new file mode 100644
index 0000000..2bbb5cf
--- /dev/null
+++ b/vcpkg/ports/proxygen/portfile.cmake
@@ -0,0 +1,33 @@
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO facebook/proxygen
+    REF "v${VERSION}"
+    SHA512 7b122317ebd9d781df9568cfb991483e19ed2b8e2a76e5a12af7399e3a656b269e813784c65b490c6b45b9a0aa5658f4f0a5a64ed4fa5ade100b73fb3a9e6e8e
+    HEAD_REF main
+    PATCHES
+        remove-register.patch
+        folly-has-liburing.diff
+        fix-dependency.patch
+)
+
+vcpkg_find_acquire_program(PYTHON3)
+
+vcpkg_add_to_path(PREPEND "${CURRENT_HOST_INSTALLED_DIR}/tools/gperf")
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        "-DPROXYGEN_PYTHON=${PYTHON3}"
+        -DVCPKG_LOCK_FIND_PACKAGE_gflags=ON
+        -DCMAKE_INSTALL_DIR=share/proxygen
+)
+
+vcpkg_cmake_install()
+vcpkg_copy_pdbs()
+vcpkg_cmake_config_fixup()
+
+vcpkg_copy_tools(TOOL_NAMES hq proxygen_curl proxygen_echo proxygen_h3datagram_client proxygen_httperf2 proxygen_proxy proxygen_push proxygen_static AUTO_CLEAN)
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")
diff --git a/vcpkg/ports/proxygen/remove-register.patch b/vcpkg/ports/proxygen/remove-register.patch
new file mode 100644
index 0000000..7b7bd91
--- /dev/null
+++ b/vcpkg/ports/proxygen/remove-register.patch
@@ -0,0 +1,12 @@
+diff --git a/proxygen/lib/utils/gen_perfect_hash_table.sh b/proxygen/lib/utils/gen_perfect_hash_table.sh
+index 8de2871..bf40ba1 100755
+--- a/proxygen/lib/utils/gen_perfect_hash_table.sh
++++ b/proxygen/lib/utils/gen_perfect_hash_table.sh
+@@ -32,6 +32,7 @@ function generate_perfect_hash_table {
+   # Generate output source file.
+   LC_ALL=C sort -u ${1?} | awk "${6?}" - "${5?}" | \
+   ${8:-gperf} -m5 -D --output-file="${7?}"
++  perl -p -i -e "s/register//g" "${7?}"
+ 
+   # Here we delete one of the comment lines gperf adds to the top of the file.
+   # i.e. /* Command-line: .../gperf -m5 --output-file=...  */
diff --git a/vcpkg/ports/proxygen/vcpkg.json b/vcpkg/ports/proxygen/vcpkg.json
new file mode 100644
index 0000000..f47de33
--- /dev/null
+++ b/vcpkg/ports/proxygen/vcpkg.json
@@ -0,0 +1,38 @@
+{
+  "name": "proxygen",
+  "version-string": "2025.05.19.00",
+  "description": "It comprises the core C++ HTTP abstractions used at Facebook.",
+  "homepage": "https://github.com/facebook/proxygen",
+  "license": "BSD-3-Clause",
+  "supports": "!windows",
+  "dependencies": [
+    "boost-context",
+    "boost-date-time",
+    "boost-filesystem",
+    "boost-iostreams",
+    "boost-program-options",
+    "boost-regex",
+    "boost-system",
+    "boost-thread",
+    "fizz",
+    "folly",
+    "gflags",
+    {
+      "name": "gperf",
+      "host": true
+    },
+    "mvfst",
+    "openssl",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    },
+    "wangle",
+    "zlib",
+    "zstd"
+  ]
+}