MISC: use ccache to speedup building

Signed-off-by: Stefan Westerfeld <[email protected]>
swesterfeld · Jun 20, 2024 · 8861ece · 8861ece
1 parent f46ac08
commit 8861ece
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Showing 3 changed files with 7 additions and 4 deletions.
diff --git a/misc/Dockerfile b/misc/Dockerfile
@@ -4,7 +4,7 @@ FROM gcc:latest
 RUN wget https://launchpad.net/~kxstudio-debian/+archive/kxstudio/+files/kxstudio-repos_11.1.0_all.deb
 RUN dpkg -i kxstudio-repos_11.1.0_all.deb
 RUN apt-get update && apt-get install -y \
-  libsndfile1-dev libfftw3-dev libao-dev autoconf-archive clang \
+  libsndfile1-dev libfftw3-dev libao-dev autoconf-archive clang ccache \
   qtbase5-dev qtbase5-dev-tools qttools5-dev-tools \
   lv2-dev libjack-jackd2-dev lv2lint gettext python3-scipy
 

diff --git a/misc/Dockerfile-arch b/misc/Dockerfile-arch
@@ -4,7 +4,7 @@ RUN pacman -Syu --noconfirm
 RUN pacman -S --noconfirm \
     gcc clang make automake autoconf libtool pkg-config \
     libsndfile fftw autoconf-archive qt5-base libao \
-    jack2 cairo lv2lint python3 python-scipy
+    jack2 cairo lv2lint python3 python-scipy ccache
 
 ADD . /spectmorph
 WORKDIR /spectmorph
diff --git a/misc/build.sh b/misc/build.sh
@@ -31,8 +31,11 @@ build()
 # fail in make check if UB sanitizer produces error
 export UBSAN_OPTIONS=halt_on_error=1
 
+export CCACHE_DIR=/output/ccache
+export CCACHE_MAXSIZE=1G
+
 # Tests using gcc
-export CC=gcc CXX=g++
+export CC="ccache gcc" CXX="ccache g++"
 
 build "$@" --enable-debug-cxx
 
@@ -43,7 +46,7 @@ fi
 make -j `nproc` distcheck
 
 # Tests clang
-export CC=clang CXX=clang++
+export CC="ccache clang"  CXX="ccache clang++"
 
 build "$@"