[gentoo-commits] repo/gentoo:master commit in: eclass/

["Ulrich Müller" <ulm@gentoo.org>]

commit:     0883d6e38e1f7132a0e2998917243c0996f2d151
Author:     Ulrich Müller <ulm <AT> gentoo <DOT> org>
AuthorDate: Sat Jun  8 03:52:16 2024 +0000
Commit:     Ulrich Müller <ulm <AT> gentoo <DOT> org>
CommitDate: Sat Jun  8 03:52:16 2024 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=0883d6e3

epatch.eclass: Remove dead eclass

Signed-off-by: Ulrich Müller <ulm <AT> gentoo.org>

 eclass/epatch.eclass | 381 ---------------------------------------------------
 1 file changed, 381 deletions(-)

diff --git a/eclass/epatch.eclass b/eclass/epatch.eclass
deleted file mode 100644
index ff3fd13721fe..000000000000
--- a/eclass/epatch.eclass
+++ /dev/null
@@ -1,381 +0,0 @@
-# Copyright 1999-2024 Gentoo Authors
-# Distributed under the terms of the GNU General Public License v2
-
-# @DEAD
-# @ECLASS: epatch.eclass
-# @MAINTAINER:
-# base-system@gentoo.org
-# @SUPPORTED_EAPIS: 6
-# @BLURB: easy patch application functions
-# @DEPRECATED: eapply from EAPI 7
-# @DESCRIPTION:
-# An eclass providing epatch and epatch_user functions to easily apply
-# patches to ebuilds. Mostly superseded by eapply* in EAPI 6.
-
-if [[ -z ${_EPATCH_ECLASS} ]]; then
-
-case ${EAPI} in
-	6) ;;
-	*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
-esac
-
-inherit estack
-
-# @VARIABLE: EPATCH_SOURCE
-# @DESCRIPTION:
-# Default directory to search for patches.
-EPATCH_SOURCE="${WORKDIR}/patch"
-# @VARIABLE: EPATCH_SUFFIX
-# @DESCRIPTION:
-# Default extension for patches (do not prefix the period yourself).
-EPATCH_SUFFIX="patch.bz2"
-# @VARIABLE: EPATCH_OPTS
-# @DESCRIPTION:
-# Options to pass to patch.  Meant for ebuild/package-specific tweaking
-# such as forcing the patch level (-p#) or fuzz (-F#) factor.  Note that
-# for single patch tweaking, you can also pass flags directly to epatch.
-EPATCH_OPTS=""
-# @VARIABLE: EPATCH_COMMON_OPTS
-# @DESCRIPTION:
-# Common options to pass to `patch`.  You probably should never need to
-# change these.  If you do, please discuss it with base-system first to
-# be sure.
-# @CODE
-#	-g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
-#	--no-backup-if-mismatch - do not leave .orig files behind
-#	-E - automatically remove empty files
-# @CODE
-EPATCH_COMMON_OPTS="-g0 -E --no-backup-if-mismatch"
-# @VARIABLE: EPATCH_EXCLUDE
-# @DESCRIPTION:
-# List of patches not to apply.	 Note this is only file names,
-# and not the full path.  Globs accepted.
-EPATCH_EXCLUDE=""
-# @VARIABLE: EPATCH_MULTI_MSG
-# @DESCRIPTION:
-# Change the printed message for multiple patches.
-EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
-# @VARIABLE: EPATCH_FORCE
-# @DESCRIPTION:
-# Only require patches to match EPATCH_SUFFIX rather than the extended
-# arch naming style.
-EPATCH_FORCE="no"
-# @VARIABLE: EPATCH_USER_EXCLUDE
-# @DEFAULT_UNSET
-# @DESCRIPTION:
-# List of patches not to apply.	 Note this is only file names,
-# and not the full path.  Globs accepted.
-
-# @FUNCTION: epatch
-# @USAGE: [options] [patches] [dirs of patches]
-# @DESCRIPTION:
-# epatch is designed to greatly simplify the application of patches.  It can
-# process patch files directly, or directories of patches.  The patches may be
-# compressed (bzip/gzip/etc...) or plain text.  You generally need not specify
-# the -p option as epatch will automatically attempt -p0 to -p4 until things
-# apply successfully.
-#
-# If you do not specify any patches/dirs, then epatch will default to the
-# directory specified by EPATCH_SOURCE.
-#
-# Any options specified that start with a dash will be passed down to patch
-# for this specific invocation.  As soon as an arg w/out a dash is found, then
-# arg processing stops.
-#
-# When processing directories, epatch will apply all patches that match:
-# @CODE
-#	if ${EPATCH_FORCE} != "yes"
-#		??_${ARCH}_foo.${EPATCH_SUFFIX}
-#	else
-#		*.${EPATCH_SUFFIX}
-# @CODE
-# The leading ?? are typically numbers used to force consistent patch ordering.
-# The arch field is used to apply patches only for the host architecture with
-# the special value of "all" means apply for everyone.  Note that using values
-# other than "all" is highly discouraged -- you should apply patches all the
-# time and let architecture details be detected at configure/compile time.
-#
-# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
-# for patches to apply.
-#
-# Refer to the other EPATCH_xxx variables for more customization of behavior.
-epatch() {
-	_epatch_draw_line() {
-		# create a line of same length as input string
-		[[ -z $1 ]] && set "$(printf "%65s" '')"
-		echo "${1//?/=}"
-	}
-
-	unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
-
-	# First process options.  We localize the EPATCH_OPTS setting
-	# from above so that we can pass it on in the loop below with
-	# any additional values the user has specified.
-	local EPATCH_OPTS=( ${EPATCH_OPTS[*]} )
-	while [[ $# -gt 0 ]] ; do
-		case $1 in
-		-*) EPATCH_OPTS+=( "$1" ) ;;
-		*) break ;;
-		esac
-		shift
-	done
-
-	# Let the rest of the code process one user arg at a time --
-	# each arg may expand into multiple patches, and each arg may
-	# need to start off with the default global EPATCH_xxx values
-	if [[ $# -gt 1 ]] ; then
-		local m
-		for m in "$@" ; do
-			epatch "${m}"
-		done
-		return 0
-	fi
-
-	local SINGLE_PATCH="no"
-	# no args means process ${EPATCH_SOURCE}
-	[[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
-
-	if [[ -f $1 ]] ; then
-		SINGLE_PATCH="yes"
-		set -- "$1"
-		# Use the suffix from the single patch (localize it); the code
-		# below will find the suffix for us
-		local EPATCH_SUFFIX=$1
-
-	elif [[ -d $1 ]] ; then
-		# We have to force sorting to C so that the wildcard expansion is consistent #471666.
-		evar_push_set LC_COLLATE C
-		# Some people like to make dirs of patches w/out suffixes (vim).
-		set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
-		evar_pop
-
-	elif [[ -f ${EPATCH_SOURCE}/$1 ]] ; then
-		# Re-use EPATCH_SOURCE as a search dir
-		epatch "${EPATCH_SOURCE}/$1"
-		return $?
-
-	else
-		# sanity check ... if it isn't a dir or file, wtf man ?
-		[[ $# -ne 0 ]] && EPATCH_SOURCE=$1
-		echo
-		eerror "Cannot find \$EPATCH_SOURCE!  Value for \$EPATCH_SOURCE is:"
-		eerror
-		eerror "  ${EPATCH_SOURCE}"
-		eerror "  ( ${EPATCH_SOURCE##*/} )"
-		echo
-		die "Cannot find \$EPATCH_SOURCE!"
-	fi
-
-	# Now that we know we're actually going to apply something, merge
-	# all of the patch options back in to a single variable for below.
-	EPATCH_OPTS="${EPATCH_COMMON_OPTS} ${EPATCH_OPTS[*]}"
-
-	local PIPE_CMD
-	case ${EPATCH_SUFFIX##*\.} in
-		xz)      PIPE_CMD="xz -dc"    ;;
-		lzma)    PIPE_CMD="lzma -dc"  ;;
-		bz2)     PIPE_CMD="bzip2 -dc" ;;
-		gz|Z|z)  PIPE_CMD="gzip -dc"  ;;
-		ZIP|zip) PIPE_CMD="unzip -p"  ;;
-		*)       ;;
-	esac
-
-	[[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
-
-	local x
-	for x in "$@" ; do
-		# If the patch dir given contains subdirs, or our EPATCH_SUFFIX
-		# didn't match anything, ignore continue on
-		[[ ! -f ${x} ]] && continue
-
-		local patchname=${x##*/}
-
-		# Apply single patches, or forced sets of patches, or
-		# patches with ARCH dependent names.
-		#	???_arch_foo.patch
-		# Else, skip this input altogether
-		local a=${patchname#*_} # strip the ???_
-		a=${a%%_*}              # strip the _foo.patch
-		if ! [[ ${SINGLE_PATCH} == "yes" || \
-				${EPATCH_FORCE} == "yes" || \
-				${a} == all     || \
-				${a} == ${ARCH} ]]
-		then
-			continue
-		fi
-
-		# Let people filter things dynamically
-		if [[ -n ${EPATCH_EXCLUDE}${EPATCH_USER_EXCLUDE} ]] ; then
-			# let people use globs in the exclude
-			eshopts_push -o noglob
-
-			local ex
-			for ex in ${EPATCH_EXCLUDE} ; do
-				if [[ ${patchname} == ${ex} ]] ; then
-					einfo "  Skipping ${patchname} due to EPATCH_EXCLUDE ..."
-					eshopts_pop
-					continue 2
-				fi
-			done
-
-			for ex in ${EPATCH_USER_EXCLUDE} ; do
-				if [[ ${patchname} == ${ex} ]] ; then
-					einfo "  Skipping ${patchname} due to EPATCH_USER_EXCLUDE ..."
-					eshopts_pop
-					continue 2
-				fi
-			done
-
-			eshopts_pop
-		fi
-
-		if [[ ${SINGLE_PATCH} == "yes" ]] ; then
-			ebegin "Applying ${patchname}"
-		else
-			ebegin "  ${patchname}"
-		fi
-
-		# Handle aliased patch command #404447 #461568
-		local patch="patch"
-		eval $(alias patch 2>/dev/null | sed 's:^alias ::')
-
-		# most of the time, there will only be one run per unique name,
-		# but if there are more, make sure we get unique log filenames
-		local STDERR_TARGET="${T}/${patchname}.out"
-		if [[ -e ${STDERR_TARGET} ]] ; then
-			STDERR_TARGET="${T}/${patchname}-$$.out"
-		fi
-
-		printf "***** %s *****\nPWD: %s\nPATCH TOOL: %s -> %s\nVERSION INFO:\n%s\n\n" \
-			"${patchname}" \
-			"${PWD}" \
-			"${patch}" \
-			"$(type -P "${patch}")" \
-			"$(${patch} --version)" \
-			> "${STDERR_TARGET}"
-
-		# Decompress the patch if need be
-		local count=0
-		local PATCH_TARGET
-		if [[ -n ${PIPE_CMD} ]] ; then
-			PATCH_TARGET="${T}/$$.patch"
-			echo "PIPE_COMMAND:  ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
-
-			if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
-				echo
-				eerror "Could not extract patch!"
-				#die "Could not extract patch!"
-				count=5
-				break
-			fi
-		else
-			PATCH_TARGET=${x}
-		fi
-
-		# Check for absolute paths in patches.  If sandbox is disabled,
-		# people could (accidentally) patch files in the root filesystem.
-		# Or trigger other unpleasantries #237667.  So disallow -p0 on
-		# such patches.
-		local abs_paths=$(grep -E -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
-		if [[ -n ${abs_paths} ]] ; then
-			count=1
-			printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
-		fi
-		# Similar reason, but with relative paths.
-		local rel_paths=$(grep -E -n '^[-+]{3} [^	]*[.][.]/' "${PATCH_TARGET}")
-		if [[ -n ${rel_paths} ]] ; then
-			echo
-			eerror "Rejected Patch: ${patchname}!"
-			eerror " ( ${PATCH_TARGET} )"
-			eerror
-			eerror "Your patch uses relative paths '../':"
-			eerror "${rel_paths}"
-			echo
-			die "you need to fix the relative paths in patch"
-		fi
-
-		# Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
-		local patch_cmd
-		while [[ ${count} -lt 5 ]] ; do
-			patch_cmd="${patch} -p${count} ${EPATCH_OPTS}"
-
-			# Generate some useful debug info ...
-			(
-			_epatch_draw_line "***** ${patchname} *****"
-			echo
-			echo "PATCH COMMAND:  ${patch_cmd} --dry-run -f < '${PATCH_TARGET}'"
-			echo
-			_epatch_draw_line "***** ${patchname} *****"
-			${patch_cmd} --dry-run -f < "${PATCH_TARGET}" 2>&1
-			ret=$?
-			echo
-			echo "patch program exited with status ${ret}"
-			exit ${ret}
-			) >> "${STDERR_TARGET}"
-
-			if [ $? -eq 0 ] ; then
-				(
-				_epatch_draw_line "***** ${patchname} *****"
-				echo
-				echo "ACTUALLY APPLYING ${patchname} ..."
-				echo "PATCH COMMAND:  ${patch_cmd} < '${PATCH_TARGET}'"
-				echo
-				_epatch_draw_line "***** ${patchname} *****"
-				${patch_cmd} < "${PATCH_TARGET}" 2>&1
-				ret=$?
-				echo
-				echo "patch program exited with status ${ret}"
-				exit ${ret}
-				) >> "${STDERR_TARGET}"
-
-				if [ $? -ne 0 ] ; then
-					echo
-					eerror "A dry-run of patch command succeeded, but actually"
-					eerror "applying the patch failed!"
-					#die "Real world sux compared to the dreamworld!"
-					count=5
-				fi
-				break
-			fi
-
-			: $(( count++ ))
-		done
-
-		(( EPATCH_N_APPLIED_PATCHES++ ))
-
-		# if we had to decompress the patch, delete the temp one
-		if [[ -n ${PIPE_CMD} ]] ; then
-			rm -f "${PATCH_TARGET}"
-		fi
-
-		if [[ ${count} -ge 5 ]] ; then
-			echo
-			eerror "Failed patch: ${patchname}!"
-			eerror " ( ${PATCH_TARGET} )"
-			eerror
-			eerror "Include in your bug report the contents of:"
-			eerror
-			eerror "  ${STDERR_TARGET}"
-			echo
-			die "Failed patch: ${patchname}!"
-		fi
-
-		# if everything worked, delete the full debug patch log
-		rm -f "${STDERR_TARGET}"
-
-		# then log away the exact stuff for people to review later
-		cat <<-EOF >> "${T}/epatch.log"
-		PATCH: ${x}
-		CMD: ${patch_cmd}
-		PWD: ${PWD}
-
-		EOF
-		eend 0
-	done
-
-	[[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
-	: # everything worked
-}
-
-_EPATCH_ECLASS=1
-fi #_EPATCH_ECLASS