[libfyaml] new port

Needed for appstream port

Author: brunvonlope

ports/libfyaml/math.diff

@@ -0,0 +1,18 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index ef0c3ae..624930c 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1189,10 +1189,9 @@ endif()
+ 
+ # Link libm where it exists as a separate library (Linux, FreeBSD, etc.).
+ # macOS includes math in libSystem; Windows has no libm.
+-find_library(LIBM m)
+-if(LIBM)
+-    target_link_libraries(fyaml PUBLIC ${LIBM})
+-    target_link_libraries(fyaml_static PUBLIC ${LIBM})
++if(UNIX AND NOT ANDROID AND NOT APPLE)
++    target_link_libraries(fyaml PUBLIC m)
++    target_link_libraries(fyaml_static PUBLIC m)
+ endif()
+ 
+ # Add libclang support if available

ports/libfyaml/portfile.cmake

@@ -0,0 +1,37 @@
+vcpkg_download_distfile(32BIT_PATCH
+    URLS "https://github.com/pantoniou/libfyaml/commit/0982fcefc6a16d4c8cb5b06747d3fc8e630de3ae.patch?full_index=1"
+    FILENAME "fy_skip_size32.patch"
+    SHA512 78071e1e555c531874fec6bd096b9bf8427e6b73436f679a7ef100970ccfdb0fbb0b683242a370b058d1a87f73a008861668b2d81b14a1f9fc77a19b3dbd49ec
+)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO pantoniou/libfyaml
+    REF v${VERSION}
+    SHA512 e38f42b5d3e5e88300fd1c7b59868592afa5f2f88d30f61e778700c35435ebd14ecef7d82ac0213345dabdb3c562dc234ed1b2bfd84e40b47fdc4f84144c79f5
+    PATCHES
+        "pthread.diff" #https://github.com/pantoniou/libfyaml/pull/287
+        "yield.diff" #https://github.com/pantoniou/libfyaml/pull/288
+        "${32BIT_PATCH}"
+        "math.diff"
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        -DBUILD_TESTING=OFF
+)
+
+vcpkg_cmake_install()
+
+vcpkg_fixup_pkgconfig()
+vcpkg_copy_pdbs()
+
+vcpkg_copy_tools(TOOL_NAMES fy-tool AUTO_CLEAN)
+
+vcpkg_cmake_config_fixup(CONFIG_PATH "lib/cmake/${PORT}")
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/share")
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")

ports/libfyaml/pthread.diff

@@ -0,0 +1,11 @@
+diff --git a/cmake/libfyaml.pc.in b/cmake/libfyaml.pc.in
+index e57044c..a7da26e 100644
+--- a/cmake/libfyaml.pc.in
++++ b/cmake/libfyaml.pc.in
+@@ -6,5 +6,5 @@ includedir=@CMAKE_INSTALL_PREFIX@/@CMAKE_INSTALL_INCLUDEDIR@
+ Name: libfyaml
+ Description: Fancy YAML 1.3 parser library
+ Version: @PROJECT_VERSION@
+-Libs: -L${libdir} -lfyaml -lpthread
++Libs: -L${libdir} -lfyaml @CMAKE_THREAD_LIBS_INIT@
+ Cflags: -I${includedir}

ports/libfyaml/vcpkg.json

@@ -0,0 +1,17 @@
+{
+  "name": "libfyaml",
+  "version": "0.9.6",
+  "description": "High-performance YAML parser and emitter library",
+  "homepage": "https://github.com/pantoniou/libfyaml",
+  "license": "MIT",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}

ports/libfyaml/yield.diff

@@ -0,0 +1,13 @@
+diff --git a/include/libfyaml/libfyaml-atomics.h b/include/libfyaml/libfyaml-atomics.h
+index 54d88ae..4832529 100644
+--- a/include/libfyaml/libfyaml-atomics.h
++++ b/include/libfyaml/libfyaml-atomics.h
+@@ -401,6 +401,8 @@ static inline void fy_cpu_relax(void)
+ 	__builtin_ia32_pause();
+ #elif defined(_MSC_VER) && (defined(_M_X64) || defined(_M_IX86))
+ 	_mm_pause();
++#elif defined(_MSC_VER) && (defined(_M_ARM64) || defined(_M_ARM))
++	__yield();
+ #elif defined(__aarch64__) || defined(__arm__)
+ 	__asm__ volatile ("yield");
+ #elif defined(__powerpc__)

versions/baseline.json

@@ -4992,6 +4992,10 @@
       "baseline": "3.17.3",
       "port-version": 0
     },
+    "libfyaml": {
+      "baseline": "0.9.6",
+      "port-version": 0
+    },
     "libgcrypt": {
       "baseline": "1.12.1",
       "port-version": 0

versions/l-/libfyaml.json

@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "746d545f2c70e9478d64abd29bb253657ed339ed",
+      "version": "0.9.6",
+      "port-version": 0
+    }
+  ]
+}