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, 65 deletions

diff --git a/third_party/git/builtin/stripspace.c b/third_party/git/builtin/stripspace.c
deleted file mode 100644
index be33eb83c1b7..000000000000
--- a/third_party/git/builtin/stripspace.c
+++ /dev/null
@@ -1,65 +0,0 @@
-#include "builtin.h"
-#include "cache.h"
-#include "config.h"
-#include "parse-options.h"
-#include "strbuf.h"
-
-static void comment_lines(struct strbuf *buf)
-{
-	char *msg;
-	size_t len;
-
-	msg = strbuf_detach(buf, &len);
-	strbuf_add_commented_lines(buf, msg, len);
-	free(msg);
-}
-
-static const char * const stripspace_usage[] = {
-	N_("git stripspace [-s | --strip-comments]"),
-	N_("git stripspace [-c | --comment-lines]"),
-	NULL
-};
-
-enum stripspace_mode {
-	STRIP_DEFAULT = 0,
-	STRIP_COMMENTS,
-	COMMENT_LINES
-};
-
-int cmd_stripspace(int argc, const char **argv, const char *prefix)
-{
-	struct strbuf buf = STRBUF_INIT;
-	enum stripspace_mode mode = STRIP_DEFAULT;
-	int nongit;
-
-	const struct option options[] = {
-		OPT_CMDMODE('s', "strip-comments", &mode,
-			    N_("skip and remove all lines starting with comment character"),
-			    STRIP_COMMENTS),
-		OPT_CMDMODE('c', "comment-lines", &mode,
-			    N_("prepend comment character and space to each line"),
-			    COMMENT_LINES),
-		OPT_END()
-	};
-
-	argc = parse_options(argc, argv, prefix, options, stripspace_usage, 0);
-	if (argc)
-		usage_with_options(stripspace_usage, options);
-
-	if (mode == STRIP_COMMENTS || mode == COMMENT_LINES) {
-		setup_git_directory_gently(&nongit);
-		git_config(git_default_config, NULL);
-	}
-
-	if (strbuf_read(&buf, 0, 1024) < 0)
-		die_errno("could not read the input");
-
-	if (mode == STRIP_DEFAULT || mode == STRIP_COMMENTS)
-		strbuf_stripspace(&buf, mode == STRIP_COMMENTS);
-	else
-		comment_lines(&buf);
-
-	write_or_die(1, buf.buf, buf.len);
-	strbuf_release(&buf);
-	return 0;
-}