[boringssl] Add new port

ports/boringssl/0001-vcpkg.patch

@@ -0,0 +1,32 @@
+diff --git i/CMakeLists.txt w/CMakeLists.txt
+index 75bf9981b..15589a760 100644
+--- i/CMakeLists.txt
++++ w/CMakeLists.txt
+@@ -564,7 +564,7 @@ endif()
+
+ # Add minimal googletest targets. The provided one has many side-effects, and
+ # googletest has a very straightforward build.
+-add_library(boringssl_gtest third_party/googletest/src/gtest-all.cc)
++add_library(boringssl_gtest STATIC third_party/googletest/src/gtest-all.cc)
+ target_include_directories(boringssl_gtest PRIVATE third_party/googletest)
+
+ include_directories(third_party/googletest/include)
+@@ -621,3 +621,18 @@ add_custom_target(
+     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+     DEPENDS all_tests bssl_shim handshaker
+     ${MAYBE_USES_TERMINAL})
++
++install(TARGETS crypto ssl
++  RUNTIME DESTINATION bin
++  LIBRARY DESTINATION lib
++  ARCHIVE DESTINATION lib)
++
++option(INSTALL_HEADERS "Install headers" ON)
++if(INSTALL_HEADERS)
++  install(DIRECTORY include/ DESTINATION include)
++endif()
++
++option(INSTALL_TOOLS "Install bssl executable" OFF)
++if(INSTALL_TOOLS)
++  install(TARGETS bssl DESTINATION tools/boringssl)
++endif()

ports/boringssl/CONTROL

@@ -0,0 +1,8 @@
+Source: boringssl
+Version: 2020-04-07
+Homepage: https://boringssl.googlesource.com/boringssl
+Description: BoringSSl is a fork of OpenSSL developed by Google
+Supports: !uwp
+
+Feature: tools
+Description: Build bssl executable

ports/boringssl/portfile.cmake

@@ -0,0 +1,51 @@
+vcpkg_fail_port_install(ON_TARGET "UWP")
+
+if(EXISTS "${CURRENT_INSTALLED_DIR}/include/openssl/ssl.h")
+  message(WARNING "Can't build BoringSSL if OpenSSL is installed. Please remove OpenSSL, and try to install BoringSSL again if you need it. Build will continue since BoringSSL is a drop-in replacement for OpenSSL")
+  set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
+  return()
+endif()
+
+vcpkg_find_acquire_program(PERL)
+get_filename_component(PERL_EXE_PATH ${PERL} DIRECTORY)
+vcpkg_add_to_path(${PERL_EXE_PATH})
+
+vcpkg_find_acquire_program(NASM)
+get_filename_component(NASM_EXE_PATH ${NASM} DIRECTORY)
+vcpkg_add_to_path(${NASM_EXE_PATH})
+
+vcpkg_find_acquire_program(GO)
+get_filename_component(GO_EXE_PATH ${GO} DIRECTORY)
+vcpkg_add_to_path(${GO_EXE_PATH})
+
+vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
+  tools INSTALL_TOOLS
+)
+
+vcpkg_from_github(
+  OUT_SOURCE_PATH SOURCE_PATH
+  REPO google/boringssl
+  REF 5902657734e2a796a514731e0fd0e80081ae43dc
+  SHA512 89458748ccf7e00e2e12a1026e7c41099298dfb6d0daaf885f52b98c84e833a4407e997dd3a5b92d56ede495ef431325a4b228c2d81598bde082141339b16684
+  HEAD_REF master
+  PATCHES
+    0001-vcpkg.patch
+)
+
+vcpkg_configure_cmake(
+  SOURCE_PATH ${SOURCE_PATH}
+  PREFER_NINJA
+  OPTIONS
+    ${FEATURE_OPTIONS}
+  OPTIONS_DEBUG
+    -DINSTALL_HEADERS=OFF
+    -DINSTALL_TOOLS=OFF
+)
+
+vcpkg_install_cmake()
+
+if(IS_DIRECTORY ${CURRENT_PACKAGES_DIR}/tools/boringssl)
+  vcpkg_copy_tool_dependencies("${CURRENT_PACKAGES_DIR}/tools/boringssl")
+endif()
+
+file(INSTALL ${SOURCE_PATH}/LICENSE DESTINATION ${CURRENT_PACKAGES_DIR}/share/${PORT} RENAME copyright)

scripts/ci.baseline.txt

@@ -885,6 +885,14 @@ librdkafka:arm-uwp=fail
 librdkafka:x64-uwp=fail
 
 # Conflicts with openssl
+boringssl:arm64-windows      = skip
+boringssl:arm-uwp            = skip
+boringssl:x64-linux          = skip
+boringssl:x64-osx            = skip
+boringssl:x64-uwp            = skip
+boringssl:x64-windows        = skip
+boringssl:x64-windows-static = skip
+boringssl:x86-windows        = skip
 libressl:arm64-windows      = skip
 libressl:arm-uwp            = skip
 libressl:x64-linux          = skip