From 6eedb570a29c91c8c47dbb2132a0414ad24f089f Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar@beutner.name>
Date: Sun, 18 Apr 2021 09:13:16 +0200
Subject: [PATCH] Ports: Enable building ports with ccache

---
 Ports/.hosted_defs.sh  | 1 +
 Ports/.port_include.sh | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/Ports/.hosted_defs.sh b/Ports/.hosted_defs.sh
index de8d3b92ec..64691c5097 100644
--- a/Ports/.hosted_defs.sh
+++ b/Ports/.hosted_defs.sh
@@ -9,5 +9,6 @@ export PATH="${SERENITY_ROOT}/Toolchain/Local/${SERENITY_ARCH}/bin:${PATH}"
 export PKG_CONFIG_DIR=""
 export PKG_CONFIG_SYSROOT_DIR="${SERENITY_BUILD_DIR}/Root"
 export PKG_CONFIG_LIBDIR="${PKG_CONFIG_SYSROOT_DIR}/usr/lib/pkgconfig/:${PKG_CONFIG_SYSROOT_DIR}/usr/local/lib/pkgconfig"
+enable_ccache
 
 DESTDIR="${SERENITY_BUILD_DIR}/Root"
diff --git a/Ports/.port_include.sh b/Ports/.port_include.sh
index eb7c2edacf..0f6e2b084c 100755
--- a/Ports/.port_include.sh
+++ b/Ports/.port_include.sh
@@ -21,6 +21,13 @@ maybe_source() {
     fi
 }
 
+enable_ccache() {
+    if command -v ccache &>/dev/null; then
+        export CC="ccache ${CC}"
+        export CXX="ccache ${CXX}"
+    fi
+}
+
 target_env() {
     maybe_source "${SCRIPT}/.hosted_defs.sh"
 }
@@ -36,6 +43,7 @@ host_env() {
     export PKG_CONFIG_DIR="${HOST_PKG_CONFIG_DIR}"
     export PKG_CONFIG_SYSROOT_DIR="${HOST_PKG_CONFIG_SYSROOT_DIR}"
     export PKG_CONFIG_LIBDIR="${HOST_PKG_CONFIG_LIBDIR}"
+    enable_ccache
 }
 
 packagesdb="${DESTDIR}/usr/Ports/packages.db"