build-sys: fix the script used for generating load_fragment_gperf_nulstr (#6646)

[thirdparty/systemd.git] / mkosi.build

diff --git a/mkosi.build b/mkosi.build
index 0178e78dc93e57f0af4e43d4bcf1379ee7e6b485..12e88b909ca3d46b5a0adc9e6c43f7a996b5667d 100755 (executable)
--- a/mkosi.build
+++ b/mkosi.build
@@ -20,8 +20,21 @@
 # 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.
 
-./autogen.sh c
-make -j `nproc`
+# 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
 
-make check
-make install
+export LC_CTYPE=C.UTF-8
+
+[ -f "$BUILDDIR"/build.ninja ] || meson "$BUILDDIR"
+ninja -C "$BUILDDIR" all
+[ "$WITH_TESTS" = 0 ] || ninja -C "$BUILDDIR" test
+ninja -C "$BUILDDIR" install
+
+mkdir -p "$DESTDIR"/etc
+
+cat > "$DESTDIR"/etc/issue <<EOF
+\S (built from systemd tree)
+Kernel \r on an \m (\l)
+
+EOF