mkosi: configure mkosi.cache/ and mkosi.builddir/ explicitly

[thirdparty/systemd.git] / mkosi.build

diff --git a/mkosi.build b/mkosi.build
index 2231118da5f489b80a0de59ef58c7b226b70db6a..456217fa5db6c964a9e838469ef8f70ae41ab22a 100755 (executable)
--- a/mkosi.build
+++ b/mkosi.build
@@ -20,15 +20,20 @@
 # This is a build script for OS image generation using mkosi (https://github.com/systemd/mkosi).
 # Simply invoke "mkosi" in the project directory to build an OS image.
 
-export LC_CTYPE=C.UTF-8
-meson build
-ninja -C build all
-ninja -C build test
-ninja -C build install
+# If mkosi.builddir/ exists mkosi will set $BUILDDIR to it, let's then use it
+# as out-of-tree build dir. Otherwise, let's make up our own builddir.
+[ -z "$BUILDDIR" ] && BUILDDIR=build
 
-mkdir -p $DESTDIR/etc
+export LC_CTYPE=en_US.UTF-8
 
-cat > $DESTDIR/etc/issue <<EOF
+[ -f "$BUILDDIR"/build.ninja ] || meson "$BUILDDIR"
+ninja -C "$BUILDDIR" all
+[ "$WITH_TESTS" = 0 ] || ninja -C "$BUILDDIR" test || ( RET="$?" ; cat "$BUILDDIR"/meson-logs/testlog.txt ; exit "$RET" )
+ninja -C "$BUILDDIR" install
+
+mkdir -p "$DESTDIR"/etc
+
+cat > "$DESTDIR"/etc/issue <<EOF
 \S (built from systemd tree)
 Kernel \r on an \m (\l)