[PATCH v4 2/2] kbuild: rpm-pkg: introduce a simple changelog section for kernel.spec

From: Rafael Aquini
Date: Tue Jul 16 2024 - 08:25:28 EST


Fix the following rpmbuild warning:

$ make srcrpm-pkg
...
RPM build warnings:
source_date_epoch_from_changelog set but %changelog is missing

Signed-off-by: Rafael Aquini <aquini@xxxxxxxxxx>
---
scripts/package/mkspec | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)

diff --git a/scripts/package/mkspec b/scripts/package/mkspec
index ce201bfa8377..e8e01330266b 100755
--- a/scripts/package/mkspec
+++ b/scripts/package/mkspec
@@ -28,3 +28,26 @@ cat<<EOF
EOF

cat "${srctree}/scripts/package/kernel.spec"
+
+# collect the user's name and email address for the changelog entry
+if [ "$(command -v git)" ]; then
+ name=$(git config user.name) || true
+ email=$(git config user.email) || true
+fi
+
+if [ ! "${name:+set}" ]; then
+ name=${KBUILD_BUILD_USER:-$(id -nu)}
+fi
+
+if [ ! "${email:+set}" ]; then
+ buildhost=${KBUILD_BUILD_HOST:-$(hostname -f 2>/dev/null || hostname)}
+ builduser=${KBUILD_BUILD_USER:-$(id -nu)}
+ email="${builduser}@${buildhost}"
+fi
+
+cat << EOF
+
+%changelog
+* $(LC_ALL=C; date +'%a %b %d %Y') ${name} <${email}>
+- Custom built Linux kernel.
+EOF
--
2.45.1