Add include-what-you-use port

Author: donny-dont

ports/include-what-you-use/CONTROL

@@ -0,0 +1,5 @@
+Source: include-what-you-use
+Version: 0.14
+Build-Depends: llvm[clang]
+Description: |
+  include-what-you-use is a tool to analyze #includes in C and C++ source files

ports/include-what-you-use/portfile.cmake

@@ -0,0 +1,37 @@
+include(vcpkg_common_functions)
+
+set(VERSION 0.14)
+
+# Get archive
+vcpkg_download_distfile(ARCHIVE
+    URLS "https://include-what-you-use.org/downloads/include-what-you-use-${VERSION}.src.tar.gz"
+    FILENAME "include-what-you-use-${VERSION}.src.tar.gz"
+    SHA512 ac328c6bdf834fde58bbf14c662fdf97aac22a24a85bce4a6475c73027b3ec1c558925efb5f0ac3addf446f21d29e37a70a7c5773c178f9ab7f12e90be7d69b4
+)
+
+# Extract archive
+vcpkg_extract_source_archive_ex(
+    OUT_SOURCE_PATH SOURCE_PATH
+    ARCHIVE ${ARCHIVE}
+    REF ${VERSION}
+)
+
+# Run CMake build
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    PATCHES ${PATCHES}
+)
+
+vcpkg_install_cmake()
+
+# Allow empty include directory
+set(VCPKG_POLICY_EMPTY_INCLUDE_FOLDER enabled)
+
+# Prepare distribution
+file(MAKE_DIRECTORY ${CURRENT_PACKAGES_DIR}/tools/include-what-you-use)
+file(RENAME ${CURRENT_PACKAGES_DIR}/bin/fix_includes.py ${CURRENT_PACKAGES_DIR}/tools/include-what-you-use/fix_includes.py)
+file(RENAME ${CURRENT_PACKAGES_DIR}/bin/include-what-you-use.exe ${CURRENT_PACKAGES_DIR}/tools/include-what-you-use/include-what-you-use.exe)
+file(RENAME ${CURRENT_PACKAGES_DIR}/bin/iwyu_tool.py ${CURRENT_PACKAGES_DIR}/tools/include-what-you-use/iwyu_tool.py)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/bin)
+file(INSTALL ${SOURCE_PATH}/LICENSE.TXT DESTINATION ${CURRENT_PACKAGES_DIR}/share/include-what-you-use RENAME copyright)