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authorMike Pagano <mpagano@gentoo.org>2020-11-05 08:58:11 -0500
committerMike Pagano <mpagano@gentoo.org>2020-11-05 08:58:11 -0500
commit00c8dcc0654209f57234ad8836d6bd4d5a46bda0 (patch)
treeeb9f16b3415fc3085402f7ca8a7cfe0d5fe12296 /eclass
parentsys-kernel/gentoo-sources: Linux patch 5.4.75 (diff)
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kernel-2.eclass: Add support for patches that fail to apply with --dry-run
Signed-off-by: Mike Pagano <mpagano@gentoo.org>
Diffstat (limited to 'eclass')
-rw-r--r--eclass/kernel-2.eclass44
1 files changed, 24 insertions, 20 deletions
diff --git a/eclass/kernel-2.eclass b/eclass/kernel-2.eclass
index b515a3f63fc..a5e8c31b4ae 100644
--- a/eclass/kernel-2.eclass
+++ b/eclass/kernel-2.eclass
@@ -25,6 +25,13 @@
# this is useful for things like wolk. IE:
# EXTRAVERSION would be something like : -wolk-4.19-r1
+# @ECLASS-VARIABLE: K_NODRYRUN
+# @DEFAULT_UNSET
+# @DESCRIPTION:
+# if this is set then patch --dry-run will not
+# be run. Certain patches will fail with this parameter
+# See bug #507656
+
# @ECLASS-VARIABLE: K_NOSETEXTRAVERSION
# @DEFAULT_UNSET
# @DESCRIPTION:
@@ -1316,34 +1323,31 @@ unipatch() {
if [ -z "${PATCH_DEPTH}" ]; then PATCH_DEPTH=0; fi
####################################################################
- # IMPORTANT: This is temporary code to support Linux git 3.15_rc1! #
+ # IMPORTANT: This code is to support kernels which cannot be #
+ # tested with the --dry-run parameter #
# #
- # The patch contains a removal of a symlink, followed by addition #
- # of a file with the same name as the symlink in the same #
- # location; this causes the dry-run to fail, filed bug #507656. #
+ # These patches contain a removal of a symlink, followed by #
+ # addition of a file with the same name as the symlink in the #
+ # same location; this causes the dry-run to fail, see bug #507656. #
# #
# https://bugs.gentoo.org/show_bug.cgi?id=507656 #
####################################################################
- if [[ -n ${K_FROM_GIT} ]] ; then
- if [[ ${KV_MAJOR} -gt 3 || ( ${KV_MAJOR} -eq 3 && ${KV_PATCH} -gt 15 ) &&
- ${RELEASETYPE} == -rc ]] ; then
- ebegin "Applying ${i/*\//} (-p1)"
- if [ $(patch -p1 --no-backup-if-mismatch -f < ${i} >> ${STDERR_T}) "$?" -le 2 ]; then
- eend 0
- rm ${STDERR_T} || die
- break
- else
- eend 1
- eerror "Failed to apply patch ${i/*\//}"
- eerror "Please attach ${STDERR_T} to any bug you may post."
- eshopts_pop
- die "Failed to apply ${i/*\//} on patch depth 1."
- fi
+ if [[ -n ${K_NODRYRUN} ]] ; then
+ ebegin "Applying ${i/*\//} (-p1)"
+ if [ $(patch -p1 --no-backup-if-mismatch -f < ${i} >> ${STDERR_T}) "$?" -le 2 ]; then
+ eend 0
+ rm ${STDERR_T} || die
+ else
+ eend 1
+ eerror "Failed to apply patch ${i/*\//}"
+ eerror "Please attach ${STDERR_T} to any bug you may post."
+ eshopts_pop
+ die "Failed to apply ${i/*\//} on patch depth 1."
fi
fi
####################################################################
- while [ ${PATCH_DEPTH} -lt 5 ]; do
+ while [ ${PATCH_DEPTH} -lt 5 ] && [ -z ${K_NODRYRUN} ]; do
echo "Attempting Dry-run:" >> ${STDERR_T}
echo "cmd: patch -p${PATCH_DEPTH} --no-backup-if-mismatch --dry-run -f < ${i}" >> ${STDERR_T}
echo "=======================================================" >> ${STDERR_T}