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, 123 deletions

diff --git a/third_party/git/t/gitweb-lib.sh b/third_party/git/t/gitweb-lib.sh
deleted file mode 100644
index 1f32ca66ea51..000000000000
--- a/third_party/git/t/gitweb-lib.sh
+++ /dev/null
@@ -1,123 +0,0 @@
-# Initialization and helpers for Gitweb tests, which source this
-# shell library instead of test-lib.sh.
-#
-# Copyright (c) 2007 Jakub Narebski
-#
-
-gitweb_init () {
-	safe_pwd="$(perl -MPOSIX=getcwd -e 'print quotemeta(getcwd)')"
-	cat >gitweb_config.perl <<EOF
-#!/usr/bin/perl
-
-# gitweb configuration for tests
-
-our \$version = 'current';
-our \$GIT = 'git';
-our \$projectroot = "$safe_pwd";
-our \$project_maxdepth = 8;
-our \$home_link_str = 'projects';
-our \$site_name = '[localhost]';
-our \$site_html_head_string = '';
-our \$site_header = '';
-our \$site_footer = '';
-our \$home_text = 'indextext.html';
-our @stylesheets = ('file:///$GIT_BUILD_DIR/gitweb/static/gitweb.css');
-our \$logo = 'file:///$GIT_BUILD_DIR/gitweb/static/git-logo.png';
-our \$favicon = 'file:///$GIT_BUILD_DIR/gitweb/static/git-favicon.png';
-our \$projects_list = '';
-our \$export_ok = '';
-our \$strict_export = '';
-our \$maxload = undef;
-
-EOF
-
-	cat >.git/description <<EOF
-$0 test repository
-EOF
-
-	# You can set the GITWEB_TEST_INSTALLED environment variable to
-	# the gitwebdir (the directory where gitweb is installed / deployed to)
-	# of an existing gitweb installation to test that installation,
-	# or simply to pathname of installed gitweb script.
-	if test -n "$GITWEB_TEST_INSTALLED" ; then
-		if test -d $GITWEB_TEST_INSTALLED; then
-			SCRIPT_NAME="$GITWEB_TEST_INSTALLED/gitweb.cgi"
-		else
-			SCRIPT_NAME="$GITWEB_TEST_INSTALLED"
-		fi
-		test -f "$SCRIPT_NAME" ||
-		error "Cannot find gitweb at $GITWEB_TEST_INSTALLED."
-		say "# Testing $SCRIPT_NAME"
-	else # normal case, use source version of gitweb
-		SCRIPT_NAME="$GIT_BUILD_DIR/gitweb/gitweb.perl"
-	fi
-	export SCRIPT_NAME
-}
-
-gitweb_run () {
-	GATEWAY_INTERFACE='CGI/1.1'
-	HTTP_ACCEPT='*/*'
-	REQUEST_METHOD='GET'
-	QUERY_STRING=$1
-	PATH_INFO=$2
-	REQUEST_URI=/gitweb.cgi$PATH_INFO
-	export GATEWAY_INTERFACE HTTP_ACCEPT REQUEST_METHOD \
-		QUERY_STRING PATH_INFO REQUEST_URI
-
-	GITWEB_CONFIG=$(pwd)/gitweb_config.perl
-	export GITWEB_CONFIG
-
-	# some of git commands write to STDERR on error, but this is not
-	# written to web server logs, so we are not interested in that:
-	# we are interested only in properly formatted errors/warnings
-	rm -f gitweb.log &&
-	perl -- "$SCRIPT_NAME" \
-		>gitweb.output 2>gitweb.log &&
-	perl -w -e '
-		open O, ">gitweb.headers";
-		while (<>) {
-			print O;
-			last if (/^\r$/ || /^$/);
-		}
-		open O, ">gitweb.body";
-		while (<>) {
-			print O;
-		}
-		close O;
-	' gitweb.output &&
-	if grep '^[[]' gitweb.log >/dev/null 2>&1; then
-		test_debug 'cat gitweb.log >&2' &&
-		false
-	else
-		true
-	fi
-
-	# gitweb.log is left for debugging
-	# gitweb.output is used to parse HTTP output
-	# gitweb.headers contains only HTTP headers
-	# gitweb.body contains body of message, without headers
-}
-
-. ./test-lib.sh
-
-if ! test_have_prereq PERL; then
-	skip_all='skipping gitweb tests, perl not available'
-	test_done
-fi
-
-perl -MEncode -e '$e="";decode_utf8($e, Encode::FB_CROAK)' >/dev/null 2>&1 || {
-	skip_all='skipping gitweb tests, perl version is too old'
-	test_done
-}
-
-perl -MCGI -MCGI::Util -MCGI::Carp -e 0 >/dev/null 2>&1 || {
-	skip_all='skipping gitweb tests, CGI & CGI::Util & CGI::Carp modules not available'
-	test_done
-}
-
-perl -mTime::HiRes -e 0 >/dev/null 2>&1 || {
-	skip_all='skipping gitweb tests, Time::HiRes module not available'
-	test_done
-}
-
-gitweb_init