early-access version 2853

externals/vcpkg/ports/libbacktrace/portfile.cmake

@@ -0,0 +1,19 @@
+if(VCPKG_TARGET_IS_WINDOWS)
+    message("libbacktrace cannot be built using MSVC on Windows due to relying on the C++ unwind API https://itanium-cxx-abi.github.io/cxx-abi/abi-eh.html")
+endif()
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO ianlancetaylor/libbacktrace
+    REF 4f57c999716847e45505b3df170150876b545088
+    SHA512 1df2c9d3c119a2ec7b8b8940bff7ba6d28fe99587f565066ae25c216021431d3c26c8b336c38dd0490165244c66d68f9cba20dfc7836042b62f9d588946be4b5
+)
+
+vcpkg_configure_make(
+    SOURCE_PATH ${SOURCE_PATH}
+)
+
+vcpkg_install_make()
+vcpkg_fixup_pkgconfig()
+
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)

externals/vcpkg/ports/libbacktrace/vcpkg.json

@@ -0,0 +1,8 @@
+{
+  "name": "libbacktrace",
+  "version-date": "2021-03-14",
+  "port-version": 1,
+  "description": "The libbacktrace library may be linked into a program or library and used to produce symbolic backtraces.",
+  "homepage": "https://github.com/ianlancetaylor/libbacktrace",
+  "supports": "!windows"
+}