chore(3p/git): Unvendor git and track patches instead r/2903

This was vendored a long time ago under the expectation that keeping
it in sync with cgit would be easier this way, but it has proven not
to be a big issue.

On the other hand, a vendored copy of git is an annoying maintenance
burden. It is much easier to rebase the single (dottime) patch that we
have.

This removes the vendored copy of git and instead passes the git
source code to cgit via `pkgs.srcOnly`, which includes the applied
patch so that cgit can continue rendering dottime.

Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b

1 files changed, 0 insertions, 247 deletions

diff --git a/third_party/git/t/perf/run b/third_party/git/t/perf/run
deleted file mode 100755
index c7b86104e12a..000000000000
--- a/third_party/git/t/perf/run
+++ /dev/null
@@ -1,247 +0,0 @@
-#!/bin/sh
-
-die () {
-	echo >&2 "error: $*"
-	exit 1
-}
-
-while [ $# -gt 0 ]; do
-	arg="$1"
-	case "$arg" in
-	--)
-		break ;;
-	--help)
-		echo "usage: $0 [--config file] [--subsection subsec] [other_git_tree...] [--] [test_scripts]"
-		exit 0 ;;
-	--config)
-		shift
-		GIT_PERF_CONFIG_FILE=$(cd "$(dirname "$1")"; pwd)/$(basename "$1")
-		export GIT_PERF_CONFIG_FILE
-		shift ;;
-	--subsection)
-		shift
-		GIT_PERF_SUBSECTION="$1"
-		export GIT_PERF_SUBSECTION
-		shift ;;
-	--*)
-		die "unrecognised option: '$arg'" ;;
-	*)
-		break ;;
-	esac
-done
-
-run_one_dir () {
-	if test $# -eq 0; then
-		set -- p????-*.sh
-	fi
-	echo "=== Running $# tests in ${GIT_TEST_INSTALLED:-this tree} ==="
-	for t in "$@"; do
-		./$t $GIT_TEST_OPTS
-	done
-}
-
-unpack_git_rev () {
-	rev=$1
-	echo "=== Unpacking $rev in build/$rev ==="
-	mkdir -p build/$rev
-	(cd "$(git rev-parse --show-cdup)" && git archive --format=tar $rev) |
-	(cd build/$rev && tar x)
-}
-
-build_git_rev () {
-	rev=$1
-	name="$2"
-	for config in config.mak config.mak.autogen config.status
-	do
-		if test -e "../../$config"
-		then
-			cp "../../$config" "build/$rev/"
-		fi
-	done
-	echo "=== Building $rev ($name) ==="
-	(
-		cd build/$rev &&
-		if test -n "$GIT_PERF_MAKE_COMMAND"
-		then
-			sh -c "$GIT_PERF_MAKE_COMMAND"
-		else
-			make $GIT_PERF_MAKE_OPTS
-		fi
-	) || die "failed to build revision '$mydir'"
-}
-
-set_git_test_installed () {
-	mydir=$1
-
-	mydir_abs=$(cd $mydir && pwd)
-	mydir_abs_wrappers="$mydir_abs_wrappers/bin-wrappers"
-	if test -d "$mydir_abs_wrappers"
-	then
-		GIT_TEST_INSTALLED=$mydir_abs_wrappers
-	else
-		# Older versions of git lacked bin-wrappers;
-		# fallback to the files in the root.
-		GIT_TEST_INSTALLED=$mydir_abs
-	fi
-	export GIT_TEST_INSTALLED
-	PERF_SET_GIT_TEST_INSTALLED=true
-	export PERF_SET_GIT_TEST_INSTALLED
-}
-
-run_dirs_helper () {
-	mydir=${1%/}
-	shift
-	while test $# -gt 0 -a "$1" != -- -a ! -f "$1"; do
-		shift
-	done
-	if test $# -gt 0 -a "$1" = --; then
-		shift
-	fi
-
-	PERF_RESULTS_PREFIX=
-	if test "$mydir" = "."
-	then
-		unset GIT_TEST_INSTALLED
-	elif test -d "$mydir"
-	then
-		PERF_RESULTS_PREFIX=bindir$(cd $mydir && printf "%s" "$(pwd)" | tr -c "[a-zA-Z0-9]" "_").
-		set_git_test_installed "$mydir"
-	else
-		rev=$(git rev-parse --verify "$mydir" 2>/dev/null) ||
-		die "'$mydir' is neither a directory nor a valid revision"
-		if [ ! -d build/$rev ]; then
-			unpack_git_rev $rev
-		fi
-		build_git_rev $rev "$mydir"
-		mydir=build/$rev
-
-		PERF_RESULTS_PREFIX=build_$rev.
-		set_git_test_installed "$mydir"
-	fi
-	export PERF_RESULTS_PREFIX
-
-	run_one_dir "$@"
-}
-
-run_dirs () {
-	while test $# -gt 0 -a "$1" != -- -a ! -f "$1"; do
-		run_dirs_helper "$@"
-		shift
-	done
-}
-
-get_subsections () {
-	section="$1"
-	test -z "$GIT_PERF_CONFIG_FILE" && return
-	git config -f "$GIT_PERF_CONFIG_FILE" --name-only --get-regex "$section\..*\.[^.]+" |
-	sed -e "s/$section\.\(.*\)\..*/\1/" | sort | uniq
-}
-
-get_var_from_env_or_config () {
-	env_var="$1"
-	conf_sec="$2"
-	conf_var="$3"
-	conf_opts="$4" # optional
-
-	# Do nothing if the env variable is already set
-	eval "test -z \"\${$env_var+x}\"" || return
-
-	test -z "$GIT_PERF_CONFIG_FILE" && return
-
-	# Check if the variable is in the config file
-	if test -n "$GIT_PERF_SUBSECTION"
-	then
-		var="$conf_sec.$GIT_PERF_SUBSECTION.$conf_var"
-		conf_value=$(git config $conf_opts -f "$GIT_PERF_CONFIG_FILE" "$var") &&
-		eval "$env_var=\"$conf_value\"" && return
-	fi
-	var="$conf_sec.$conf_var"
-	conf_value=$(git config $conf_opts -f "$GIT_PERF_CONFIG_FILE" "$var") &&
-	eval "$env_var=\"$conf_value\""
-}
-
-run_subsection () {
-	get_var_from_env_or_config "GIT_PERF_REPEAT_COUNT" "perf" "repeatCount" "--int"
-	: ${GIT_PERF_REPEAT_COUNT:=3}
-	export GIT_PERF_REPEAT_COUNT
-
-	get_var_from_env_or_config "GIT_PERF_DIRS_OR_REVS" "perf" "dirsOrRevs"
-	set -- $GIT_PERF_DIRS_OR_REVS "$@"
-
-	get_var_from_env_or_config "GIT_PERF_MAKE_COMMAND" "perf" "makeCommand"
-	get_var_from_env_or_config "GIT_PERF_MAKE_OPTS" "perf" "makeOpts"
-
-	get_var_from_env_or_config "GIT_PERF_REPO_NAME" "perf" "repoName"
-	export GIT_PERF_REPO_NAME
-
-	GIT_PERF_AGGREGATING_LATER=t
-	export GIT_PERF_AGGREGATING_LATER
-
-	if test $# = 0 -o "$1" = -- -o -f "$1"; then
-		set -- . "$@"
-	fi
-
-	codespeed_opt=
-	test "$GIT_PERF_CODESPEED_OUTPUT" = "true" && codespeed_opt="--codespeed"
-
-	run_dirs "$@"
-
-	if test -z "$GIT_PERF_SEND_TO_CODESPEED"
-	then
-		./aggregate.perl $codespeed_opt "$@"
-	else
-		json_res_file="test-results/$GIT_PERF_SUBSECTION/aggregate.json"
-		./aggregate.perl --codespeed "$@" | tee "$json_res_file"
-		send_data_url="$GIT_PERF_SEND_TO_CODESPEED/result/add/json/"
-		curl -v --request POST --data-urlencode "json=$(cat "$json_res_file")" "$send_data_url"
-	fi
-}
-
-get_var_from_env_or_config "GIT_PERF_CODESPEED_OUTPUT" "perf" "codespeedOutput" "--bool"
-get_var_from_env_or_config "GIT_PERF_SEND_TO_CODESPEED" "perf" "sendToCodespeed"
-
-cd "$(dirname $0)"
-. ../../GIT-BUILD-OPTIONS
-
-mkdir -p test-results
-get_subsections "perf" >test-results/run_subsections.names
-
-if test $(wc -l <test-results/run_subsections.names) -eq 0
-then
-	if test -n "$GIT_PERF_SUBSECTION"
-	then
-		if test -n "$GIT_PERF_CONFIG_FILE"
-		then
-			die "no subsections are defined in config file '$GIT_PERF_CONFIG_FILE'"
-		else
-			die "subsection '$GIT_PERF_SUBSECTION' defined without a config file"
-		fi
-	fi
-	(
-		run_subsection "$@"
-	)
-elif test -n "$GIT_PERF_SUBSECTION"
-then
-	egrep "^$GIT_PERF_SUBSECTION\$" test-results/run_subsections.names >/dev/null ||
-		die "subsection '$GIT_PERF_SUBSECTION' not found in '$GIT_PERF_CONFIG_FILE'"
-
-	egrep "^$GIT_PERF_SUBSECTION\$" test-results/run_subsections.names | while read -r subsec
-	do
-		(
-			GIT_PERF_SUBSECTION="$subsec"
-			export GIT_PERF_SUBSECTION
-			echo "======== Run for subsection '$GIT_PERF_SUBSECTION' ========"
-			run_subsection "$@"
-		)
-	done
-else
-	while read -r subsec
-	do
-		(
-			GIT_PERF_SUBSECTION="$subsec"
-			export GIT_PERF_SUBSECTION
-			echo "======== Run for subsection '$GIT_PERF_SUBSECTION' ========"
-			run_subsection "$@"
-		)
-	done <test-results/run_subsections.names
-fi