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, 53 deletions

diff --git a/third_party/git/detect-compiler b/third_party/git/detect-compiler
deleted file mode 100755
index 70b754481c87..000000000000
--- a/third_party/git/detect-compiler
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/bin/sh
-#
-# Probe the compiler for vintage, version, etc. This is used for setting
-# optional make knobs under the DEVELOPER knob.
-
-CC="$*"
-
-# we get something like (this is at least true for gcc and clang)
-#
-# FreeBSD clang version 3.4.1 (tags/RELEASE...)
-get_version_line() {
-	$CC -v 2>&1 | grep ' version '
-}
-
-get_family() {
-	get_version_line | sed 's/^\(.*\) version [0-9][^ ]* .*/\1/'
-}
-
-get_version() {
-	get_version_line | sed 's/^.* version \([0-9][^ ]*\) .*/\1/'
-}
-
-print_flags() {
-	family=$1
-	version=$(get_version | cut -f 1 -d .)
-
-	# Print a feature flag not only for the current version, but also
-	# for any prior versions we encompass. This avoids needing to do
-	# numeric comparisons in make, which are awkward.
-	while test "$version" -gt 0
-	do
-		echo $family$version
-		version=$((version - 1))
-	done
-}
-
-case "$(get_family)" in
-gcc)
-	print_flags gcc
-	;;
-clang)
-	print_flags clang
-	;;
-"FreeBSD clang")
-	print_flags clang
-	;;
-"Apple LLVM")
-	print_flags clang
-	;;
-*)
-	: unknown compiler family
-	;;
-esac