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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:38 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-06 01:02:38 +0000
commit08b74a000942a380fe028845f92cd3a0dee827d5 (patch)
treeaa78b4e12607c3e1fcce8d5cc42df4330792f118 /debian/bin/test-patches
parentAdding upstream version 4.19.249. (diff)
downloadlinux-08b74a000942a380fe028845f92cd3a0dee827d5.tar.xz
linux-08b74a000942a380fe028845f92cd3a0dee827d5.zip
Adding debian version 4.19.249-2.debian/4.19.249-2debian
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'debian/bin/test-patches')
-rwxr-xr-xdebian/bin/test-patches105
1 files changed, 105 insertions, 0 deletions
diff --git a/debian/bin/test-patches b/debian/bin/test-patches
new file mode 100755
index 000000000..7ddd3b495
--- /dev/null
+++ b/debian/bin/test-patches
@@ -0,0 +1,105 @@
+#!/bin/bash
+
+set -e
+shopt -s extglob
+
+# Set defaults from the running kernel
+arch="$(dpkg --print-architecture)"
+kernelabi="$(uname -r)"
+ff="${kernelabi#+([^-])-@(trunk|?(rc)+([0-9])|+([0-9]).bpo.+([0-9]))-}"
+if [ "x$ff" != "x$kernelabi" ]; then
+ flavour="${ff#@(openvz|rt|vserver|xen)-}"
+ if [ "x$flavour" != "x$ff" ]; then
+ featureset="${ff%-$flavour}"
+ else
+ featureset=none
+ fi
+else
+ flavour=
+ featureset=none
+fi
+
+fuzz=0
+jobs=$(nproc)
+
+eval "set -- $(getopt -n "$0" -o "f:j:s:" -l "fuzz:" -- "$@")"
+while true; do
+ case "$1" in
+ -f) flavour="$2"; shift 2 ;;
+ -j) jobs="$2"; shift 2 ;;
+ -s) featureset="$2"; shift 2 ;;
+ --fuzz) fuzz="$2"; shift 2;;
+ --) shift 1; break ;;
+ esac
+done
+
+if [ $# -lt 1 ]; then
+ echo >&2 "Usage: $0 [<options>] <patch>..."
+ cat >&2 <<EOF
+Options:
+ -f <flavour> specify the 'flavour' of kernel to build, e.g. 686-pae
+ -j <jobs> specify number of compiler jobs to run in parallel
+ (default: number of available processors)
+ -s <featureset> specify an optional featureset to apply, e.g. rt
+ --fuzz <num> set the maximum patch fuzz factor (default: 0)
+EOF
+ exit 2
+fi
+
+if [ -z "$flavour" ]; then
+ echo >&2 "You must specify a flavour to build with the -f option"
+ exit 2
+fi
+
+export DEB_BUILD_PROFILES=pkg.linux.notools
+export MAKEFLAGS="$MAKEFLAGS -j$jobs"
+
+dpkg-checkbuilddeps -B
+
+# Append 'a~test' to Debian version; this should be less than any official
+# successor and easily recognisable
+version="$(dpkg-parsechangelog | sed 's/^Version: //; t; d')"
+if [ "${version%a~test}" = "$version" ]; then
+ version="$version"a~test
+ dch -v "$version" --distribution UNRELEASED "Testing patches $*"
+fi
+
+# Ignore user's .quiltrc
+alias quilt='quilt --quiltrc -'
+
+# Try to clean up any previous test patches
+if [ "$featureset" = none ]; then
+ patchdir=debian/patches
+ while patch="$(quilt next 2>/dev/null || quilt top 2>/dev/null)" && \
+ [ "${patch#test/}" != "$patch" ]; do
+ quilt delete -r "$patch"
+ done
+else
+ patchdir=debian/patches-${featureset}
+ sed -i '/^test\//d' $patchdir/series
+fi
+
+# Prepare a new directory for the patches
+rm -rf $patchdir/test/
+mkdir $patchdir/test
+
+# Regenerate control and included rules
+rm debian/control debian/rules.gen
+debian/rules debian/control-real && exit 1 || true
+test -f debian/control
+test -f debian/rules.gen
+
+# Clean up old build; apply existing patches for featureset
+debian/rules clean
+debian/rules source
+
+# Apply the additional patches
+for patch in "$@"; do
+ patch_abs="$(readlink -f "$patch")"
+ (cd "debian/build/source_${featureset}" && \
+ quilt import -P "test/$(basename "$patch")" "$patch_abs" && \
+ quilt push --fuzz="$fuzz")
+done
+
+# Build selected binaries
+fakeroot make -f debian/rules.gen binary-arch_"$arch"_"$featureset"_"$flavour"