[stackwalker] add new port

ports/stackwalker/fix-build.patch

@@ -0,0 +1,23 @@
+diff --git "a/Main/StackWalker/StackWalker.h" "b/Main/StackWalker/StackWalker.h"
+index 67eb90575..e906dbc26 100644
+--- "a/Main/StackWalker/StackWalker.h"
++++ "b/Main/StackWalker/StackWalker.h"
+@@ -229,13 +229,11 @@ protected:
+   {                                                               \
+     memset(&c, 0, sizeof(CONTEXT));                               \
+     c.ContextFlags = contextFlags;                                \
+-    __asm {                                                       \
+-        call x                                                    \
+-     x: pop eax                                                   \
+-        mov c.Eip, eax                                            \
+-        mov c.Ebp, ebp                                            \
+-        mov c.Esp, esp                                            \
+-    };                                                            \
++    __asm    call x                                               \
++    __asm x: pop eax                                              \
++    __asm    mov c.Eip, eax                                       \
++    __asm    mov c.Ebp, ebp                                       \
++    __asm    mov c.Esp, esp                                       \
+   } while (0);
+ // clang-format on
+ #endif

ports/stackwalker/fix-exports.patch

@@ -0,0 +1,28 @@
+diff --git "a/CMakeLists.txt" "b/CMakeLists.txt"
+index 82f0206a2..8160fd789 100644
+--- "a/CMakeLists.txt"
++++ "b/CMakeLists.txt"
+@@ -79,12 +79,13 @@ add_library(${TARGET_StackWalker} STATIC
+     Main/StackWalker/StackWalker.cpp)
+ target_include_directories(${TARGET_StackWalker} PUBLIC
+     $<BUILD_INTERFACE:${CMAKE_SOURCE_DIR}/Main/StackWalker>
++    $<INSTALL_INTERFACE:include>
+     )
+
+-install(TARGETS "${TARGET_StackWalker}"
+-    ARCHIVE  DESTINATION ${CMAKE_INSTALL_LIBDIR}
+-    LIBRARY  DESTINATION ${CMAKE_INSTALL_LIBDIR}
+-    RUNTIME  DESTINATION ${CMAKE_INSTALL_BINDIR}
++install(TARGETS "${TARGET_StackWalker}" EXPORT stackwalker-config
++    ARCHIVE  DESTINATION lib
++    LIBRARY  DESTINATION lib
++    RUNTIME  DESTINATION bin
+     )
+
+ install(FILES "${CMAKE_SOURCE_DIR}/Main/StackWalker/StackWalker.h"
+@@ -114,3 +115,5 @@ else()
+
+     add_test(NAME ${TARGET_StackWalker_tests} COMMAND ${TARGET_StackWalker_tests})
+ endif()
++
++install(EXPORT stackwalker-config NAMESPACE unofficial::stackwalker:: DESTINATION share/stackwalker)

ports/stackwalker/portfile.cmake

@@ -0,0 +1,29 @@
+vcpkg_check_linkage(ONLY_STATIC_LIBRARY)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO JochenKalmbach/StackWalker
+    REF "${VERSION}"
+    SHA512 ce4004f114400ff66e25d7403c52ed4798a0e94d529335995df525f37d4238c750c8b1ee5801f71bd7128d39baa9af18e546a49da8587976720df6e9b372b851
+    HEAD_REF master
+    PATCHES
+        fix-build.patch # https://github.com/JochenKalmbach/StackWalker/commit/97965daed94f1d859fff691e6ba28759db0f179f
+        fix-exports.patch
+)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${SOURCE_PATH}"
+    OPTIONS
+        ${options}
+        -DStackWalker_DISABLE_TESTS=OFF
+)
+
+vcpkg_cmake_install()
+
+vcpkg_copy_pdbs()
+
+vcpkg_cmake_config_fixup()
+
+file(REMOVE_RECURSE "${CURRENT_PACKAGES_DIR}/debug/include")
+
+vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSE")

ports/stackwalker/vcpkg.json

@@ -0,0 +1,17 @@
+{
+  "name": "stackwalker",
+  "version": "1.20",
+  "description": "StackWalker - Walking the callstack.",
+  "license": "BSD-2-Clause",
+  "supports": "windows & !arm & !uwp",
+  "dependencies": [
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}

versions/baseline.json

@@ -7620,6 +7620,10 @@
       "baseline": "1.5.1",
       "port-version": 1
     },
+    "stackwalker": {
+      "baseline": "1.20",
+      "port-version": 0
+    },
     "starlink-ast": {
       "baseline": "9.2.7",
       "port-version": 3

versions/s-/stackwalker.json

@@ -0,0 +1,9 @@
+{
+  "versions": [
+    {
+      "git-tree": "31a65d527a4476b3ababfd0ec1b9bb78371900ca",
+      "version": "1.20",
+      "port-version": 0
+    }
+  ]
+}