1 files changed, 61 insertions, 0 deletions
diff --git a/mkosi.images/system/mkosi.conf.d/10-opensuse/mkosi.prepare b/mkosi.images/system/mkosi.conf.d/10-opensuse/mkosi.prepare
new file mode 100755
index 0000000..282a360
--- /dev/null
+++ b/mkosi.images/system/mkosi.conf.d/10-opensuse/mkosi.prepare
@@ -0,0 +1,61 @@
+#!/bin/bash
+# SPDX-License-Identifier: LGPL-2.1-or-later
+set -e
+
+if [ "$1" = "build" ] || ((NO_BUILD)); then
+    exit 0
+fi
+
+# shellcheck source=/dev/null
+. "$BUILDROOT/usr/lib/os-release"
+ID="${ID%-*}"
+
+if [ ! -f "pkg/$ID/systemd.spec" ]; then
+    echo "spec not found at pkg/$ID/systemd.spec, run mkosi once with -ff to make sure the spec is cloned" >&2
+    exit 1
+fi
+
+for DEPS in --requires --buildrequires; do
+    mkosi-chroot \
+        rpmspec \
+        --with upstream \
+        --query \
+        "$DEPS" \
+        --define "_topdir /var/tmp" \
+        --define "_sourcedir pkg/$ID" \
+        "pkg/$ID/systemd.spec" |
+            grep --invert-match --regexp systemd --regexp /bin/sh --regexp "rpmlib(" --regexp udev |
+            sort --unique |
+            tee /tmp/buildrequires |
+            xargs --delimiter '\n' mkosi-install
+done
+
+until mkosi-chroot \
+    rpmbuild \
+    -bd \
+    --build-in-place \
+    --with upstream \
+    --define "_topdir /var/tmp" \
+    --define "_sourcedir pkg/$ID" \
+    --define "_build_name_fmt %%{NAME}-%%{VERSION}-%%{RELEASE}.%%{ARCH}.rpm" \
+    "pkg/$ID/systemd.spec"
+do
+    EXIT_STATUS=$?
+    if [ $EXIT_STATUS -ne 11 ]; then
+        exit $EXIT_STATUS
+    fi
+
+    mkosi-chroot \
+        rpm \
+        --query \
+        --package \
+        --requires \
+        /var/tmp/SRPMS/systemd-*.buildreqs.nosrc.rpm |
+            grep --invert-match '^rpmlib(' |
+            sort --unique >/tmp/dynamic-buildrequires
+
+    sort /tmp/buildrequires /tmp/dynamic-buildrequires |
+        uniq --unique |
+        tee --append /tmp/buildrequires |
+        xargs --delimiter '\n' mkosi-install
+done