From 8306891807c88241b56543a38dd074ba6f7eeaa2 Mon Sep 17 00:00:00 2001
From: Simon Marchi <simon.marchi@efficios.com>
Date: Tue, 25 Apr 2023 14:27:45 -0400
Subject: [PATCH] jjb: binutils-gdb: use ccache

Use ccache to speed up builds when possible.

We have witnessed that the ccache mechanism to regulate the cache size
didn't work under Jenkins for some reason, causing the cache directory
to grow indefinitely.  Run `ccache -c` at the start of each job to force
ccache to do some cleanup and ensure the cache is not over the allowed
size.

Change-Id: I54698ed5ed7b4fd8b416f9864d33d5aae2d67ecd
---
 scripts/binutils-gdb/build.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/scripts/binutils-gdb/build.sh b/scripts/binutils-gdb/build.sh
index c8fbc70..5547530 100755
--- a/scripts/binutils-gdb/build.sh
+++ b/scripts/binutils-gdb/build.sh
@@ -134,6 +134,8 @@ export TMPDIR
 export CFLAGS="-O2 -fsanitize=address"
 export CXXFLAGS="-O2 -fsanitize=address -D_GLIBCXX_DEBUG=1"
 export LDFLAGS="-fsanitize=address"
+export CC="ccache cc"
+export CXX="ccache c++"
 
 # Set platform variables
 case "$platform" in
@@ -148,6 +150,10 @@ esac
 print_os || true
 print_tooling || true
 
+if use_ccache; then
+	ccache -c
+fi
+
 # Enter the source directory
 cd "$SRCDIR"
 
-- 
2.34.1