Ports: Add doxygen v1.9.7

Ports/doxygen/package.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env -S bash ../.port_include.sh
+port='doxygen'
+version='1.9.7'
+files=(
+    "https://github.com/doxygen/doxygen/archive/refs/tags/Release_${version//./_}.tar.gz 691777992a7240ed1f822a5c2ff2c4273b57c1cf9fc143553d87f91a0c5970ee"
+)
+workdir="${port}-Release_${version//./_}"
+useconfigure='true'
+configopts=(
+    '-Bbuild'
+    '-GNinja'
+    "-DCMAKE_TOOLCHAIN_FILE=${SERENITY_BUILD_DIR}/CMakeToolchain.txt"
+    '-DCMAKE_BUILD_TYPE=Release'
+    '-DCMAKE_POLICY_DEFAULT_CMP0148=OLD'
+)
+depends=(
+    'libiconv'
+)
+
+configure() {
+    run cmake "${configopts[@]}"
+}
+
+build() {
+    run cmake --build build -j "$MAKEJOBS"
+}
+
+install() {
+    run cmake --install build --prefix "$SERENITY_INSTALL_ROOT"
+}