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, 157 deletions

diff --git a/third_party/git/t/t4024-diff-optimize-common.sh b/third_party/git/t/t4024-diff-optimize-common.sh
deleted file mode 100755
index 6b44ce14933f..000000000000
--- a/third_party/git/t/t4024-diff-optimize-common.sh
+++ /dev/null
@@ -1,157 +0,0 @@
-#!/bin/sh
-
-test_description='common tail optimization'
-
-. ./test-lib.sh
-
-z=zzzzzzzz ;# 8
-z="$z$z$z$z$z$z$z$z" ;# 64
-z="$z$z$z$z$z$z$z$z" ;# 512
-z="$z$z$z$z" ;# 2048
-z2047=$(expr "$z" : '.\(.*\)') ; #2047
-
-x=zzzzzzzzzz			;# 10
-y="$x$x$x$x$x$x$x$x$x$x"	;# 100
-z="$y$y$y$y$y$y$y$y$y$y"	;# 1000
-z1000=$z
-z100=$y
-z10=$x
-
-zs() {
-	count="$1"
-	while test "$count" -ge 1000
-	do
-		count=$(($count - 1000))
-		printf "%s" $z1000
-	done
-	while test "$count" -ge 100
-	do
-		count=$(($count - 100))
-		printf "%s" $z100
-	done
-	while test "$count" -ge 10
-	do
-		count=$(($count - 10))
-		printf "%s" $z10
-	done
-	while test "$count" -ge 1
-	do
-		count=$(($count - 1))
-		printf "z"
-	done
-}
-
-zc () {
-	sed -e "/^index/d" \
-		-e "s/$z1000/Q/g" \
-		-e "s/QQQQQQQQQ/Z9000/g" \
-		-e "s/QQQQQQQQ/Z8000/g" \
-		-e "s/QQQQQQQ/Z7000/g" \
-		-e "s/QQQQQQ/Z6000/g" \
-		-e "s/QQQQQ/Z5000/g" \
-		-e "s/QQQQ/Z4000/g" \
-		-e "s/QQQ/Z3000/g" \
-		-e "s/QQ/Z2000/g" \
-		-e "s/Q/Z1000/g" \
-		-e "s/$z100/Q/g" \
-		-e "s/QQQQQQQQQ/Z900/g" \
-		-e "s/QQQQQQQQ/Z800/g" \
-		-e "s/QQQQQQQ/Z700/g" \
-		-e "s/QQQQQQ/Z600/g" \
-		-e "s/QQQQQ/Z500/g" \
-		-e "s/QQQQ/Z400/g" \
-		-e "s/QQQ/Z300/g" \
-		-e "s/QQ/Z200/g" \
-		-e "s/Q/Z100/g" \
-		-e "s/000Z//g" \
-		-e "s/$z10/Q/g" \
-		-e "s/QQQQQQQQQ/Z90/g" \
-		-e "s/QQQQQQQQ/Z80/g" \
-		-e "s/QQQQQQQ/Z70/g" \
-		-e "s/QQQQQQ/Z60/g" \
-		-e "s/QQQQQ/Z50/g" \
-		-e "s/QQQQ/Z40/g" \
-		-e "s/QQQ/Z30/g" \
-		-e "s/QQ/Z20/g" \
-		-e "s/Q/Z10/g" \
-		-e "s/00Z//g" \
-		-e "s/z/Q/g" \
-		-e "s/QQQQQQQQQ/Z9/g" \
-		-e "s/QQQQQQQQ/Z8/g" \
-		-e "s/QQQQQQQ/Z7/g" \
-		-e "s/QQQQQQ/Z6/g" \
-		-e "s/QQQQQ/Z5/g" \
-		-e "s/QQQQ/Z4/g" \
-		-e "s/QQQ/Z3/g" \
-		-e "s/QQ/Z2/g" \
-		-e "s/Q/Z1/g" \
-		-e "s/0Z//g" \
-	;
-}
-
-expect_pattern () {
-	cnt="$1"
-	cat <<EOF
-diff --git a/file-a$cnt b/file-a$cnt
---- a/file-a$cnt
-+++ b/file-a$cnt
-@@ -1 +1 @@
--Z${cnt}a
-+Z${cnt}A
-diff --git a/file-b$cnt b/file-b$cnt
---- a/file-b$cnt
-+++ b/file-b$cnt
-@@ -1 +1 @@
--b
-+B
-diff --git a/file-c$cnt b/file-c$cnt
---- a/file-c$cnt
-+++ b/file-c$cnt
-@@ -1 +1 @@
--cZ$cnt
-\ No newline at end of file
-+CZ$cnt
-\ No newline at end of file
-diff --git a/file-d$cnt b/file-d$cnt
---- a/file-d$cnt
-+++ b/file-d$cnt
-@@ -1 +1 @@
--d
-+D
-EOF
-}
-
-sample='1023 1024 1025 2047 4095'
-
-test_expect_success setup '
-
-	for n in $sample
-	do
-		( zs $n && echo a ) >file-a$n &&
-		( echo b && zs $n && echo ) >file-b$n &&
-		( printf c && zs $n ) >file-c$n &&
-		( echo d && zs $n ) >file-d$n &&
-
-		git add file-a$n file-b$n file-c$n file-d$n &&
-
-		( zs $n && echo A ) >file-a$n &&
-		( echo B && zs $n && echo ) >file-b$n &&
-		( printf C && zs $n ) >file-c$n &&
-		( echo D && zs $n ) >file-d$n &&
-
-		expect_pattern $n || return 1
-
-	done >expect
-'
-
-test_expect_success 'diff -U0' '
-
-	for n in $sample
-	do
-		git diff -U0 file-?$n
-	done | zc >actual &&
-	test_cmp expect actual
-
-'
-
-test_done