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, 314 deletions

diff --git a/third_party/git/t/t2203-add-intent.sh b/third_party/git/t/t2203-add-intent.sh
deleted file mode 100755
index cf0175ad6e41..000000000000
--- a/third_party/git/t/t2203-add-intent.sh
+++ /dev/null
@@ -1,314 +0,0 @@
-#!/bin/sh
-
-test_description='Intent to add'
-
-. ./test-lib.sh
-
-test_expect_success 'intent to add' '
-	test_commit 1 &&
-	git rm 1.t &&
-	echo hello >1.t &&
-	echo hello >file &&
-	echo hello >elif &&
-	git add -N file &&
-	git add elif &&
-	git add -N 1.t
-'
-
-test_expect_success 'git status' '
-	git status --porcelain | grep -v actual >actual &&
-	cat >expect <<-\EOF &&
-	DA 1.t
-	A  elif
-	 A file
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'git status with porcelain v2' '
-	git status --porcelain=v2 | grep -v "^?" >actual &&
-	nam1=$(echo 1 | git hash-object --stdin) &&
-	nam2=$(git hash-object elif) &&
-	cat >expect <<-EOF &&
-	1 DA N... 100644 000000 100644 $nam1 $ZERO_OID 1.t
-	1 A. N... 000000 100644 100644 $ZERO_OID $nam2 elif
-	1 .A N... 000000 000000 100644 $ZERO_OID $ZERO_OID file
-	EOF
-	test_cmp expect actual
-'
-
-test_expect_success 'check result of "add -N"' '
-	git ls-files -s file >actual &&
-	empty=$(git hash-object --stdin </dev/null) &&
-	echo "100644 $empty 0	file" >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'intent to add is just an ordinary empty blob' '
-	git add -u &&
-	git ls-files -s file >actual &&
-	git ls-files -s elif | sed -e "s/elif/file/" >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'intent to add does not clobber existing paths' '
-	git add -N file elif &&
-	empty=$(git hash-object --stdin </dev/null) &&
-	git ls-files -s >actual &&
-	! grep "$empty" actual
-'
-
-test_expect_success 'i-t-a entry is simply ignored' '
-	test_tick &&
-	git commit -a -m initial &&
-	git reset --hard &&
-
-	echo xyzzy >rezrov &&
-	echo frotz >nitfol &&
-	git add rezrov &&
-	git add -N nitfol &&
-	git commit -m second &&
-	test $(git ls-tree HEAD -- nitfol | wc -l) = 0 &&
-	test $(git diff --name-only HEAD -- nitfol | wc -l) = 1 &&
-	test $(git diff --name-only -- nitfol | wc -l) = 1
-'
-
-test_expect_success 'can commit with an unrelated i-t-a entry in index' '
-	git reset --hard &&
-	echo bozbar >rezrov &&
-	echo frotz >nitfol &&
-	git add rezrov &&
-	git add -N nitfol &&
-	git commit -m partial rezrov
-'
-
-test_expect_success 'can "commit -a" with an i-t-a entry' '
-	git reset --hard &&
-	: >nitfol &&
-	git add -N nitfol &&
-	git commit -a -m all
-'
-
-test_expect_success 'cache-tree invalidates i-t-a paths' '
-	git reset --hard &&
-	mkdir dir &&
-	: >dir/foo &&
-	git add dir/foo &&
-	git commit -m foo &&
-
-	: >dir/bar &&
-	git add -N dir/bar &&
-	git diff --name-only >actual &&
-	echo dir/bar >expect &&
-	test_cmp expect actual &&
-
-	git write-tree >/dev/null &&
-
-	git diff --name-only >actual &&
-	echo dir/bar >expect &&
-	test_cmp expect actual
-'
-
-test_expect_success 'cache-tree does not ignore dir that has i-t-a entries' '
-	git init ita-in-dir &&
-	(
-		cd ita-in-dir &&
-		mkdir 2 &&
-		for f in 1 2/1 2/2 3
-		do
-			echo "$f" >"$f"
-		done &&
-		git add 1 2/2 3 &&
-		git add -N 2/1 &&
-		git commit -m committed &&
-		git ls-tree -r HEAD >actual &&
-		grep 2/2 actual
-	)
-'
-
-test_expect_success 'cache-tree does skip dir that becomes empty' '
-	rm -fr ita-in-dir &&
-	git init ita-in-dir &&
-	(
-		cd ita-in-dir &&
-		mkdir -p 1/2/3 &&
-		echo 4 >1/2/3/4 &&
-		git add -N 1/2/3/4 &&
-		git write-tree >actual &&
-		echo $EMPTY_TREE >expected &&
-		test_cmp expected actual
-	)
-'
-
-test_expect_success 'commit: ita entries ignored in empty initial commit check' '
-	git init empty-initial-commit &&
-	(
-		cd empty-initial-commit &&
-		: >one &&
-		git add -N one &&
-		test_must_fail git commit -m nothing-new-here
-	)
-'
-
-test_expect_success 'commit: ita entries ignored in empty commit check' '
-	git init empty-subsequent-commit &&
-	(
-		cd empty-subsequent-commit &&
-		test_commit one &&
-		: >two &&
-		git add -N two &&
-		test_must_fail git commit -m nothing-new-here
-	)
-'
-
-test_expect_success 'rename detection finds the right names' '
-	git init rename-detection &&
-	(
-		cd rename-detection &&
-		echo contents >first &&
-		git add first &&
-		git commit -m first &&
-		mv first third &&
-		git add -N third &&
-
-		git status | grep -v "^?" >actual.1 &&
-		test_i18ngrep "renamed: *first -> third" actual.1 &&
-
-		git status --porcelain | grep -v "^?" >actual.2 &&
-		cat >expected.2 <<-\EOF &&
-		 R first -> third
-		EOF
-		test_cmp expected.2 actual.2 &&
-
-		hash=$(git hash-object third) &&
-		git status --porcelain=v2 | grep -v "^?" >actual.3 &&
-		cat >expected.3 <<-EOF &&
-		2 .R N... 100644 100644 100644 $hash $hash R100 third	first
-		EOF
-		test_cmp expected.3 actual.3 &&
-
-		git diff --stat >actual.4 &&
-		cat >expected.4 <<-EOF &&
-		 first => third | 0
-		 1 file changed, 0 insertions(+), 0 deletions(-)
-		EOF
-		test_cmp expected.4 actual.4 &&
-
-		git diff --cached --stat >actual.5 &&
-		test_must_be_empty actual.5
-
-	)
-'
-
-test_expect_success 'double rename detection in status' '
-	git init rename-detection-2 &&
-	(
-		cd rename-detection-2 &&
-		echo contents >first &&
-		git add first &&
-		git commit -m first &&
-		git mv first second &&
-		mv second third &&
-		git add -N third &&
-
-		git status | grep -v "^?" >actual.1 &&
-		test_i18ngrep "renamed: *first -> second" actual.1 &&
-		test_i18ngrep "renamed: *second -> third" actual.1 &&
-
-		git status --porcelain | grep -v "^?" >actual.2 &&
-		cat >expected.2 <<-\EOF &&
-		R  first -> second
-		 R second -> third
-		EOF
-		test_cmp expected.2 actual.2 &&
-
-		hash=$(git hash-object third) &&
-		git status --porcelain=v2 | grep -v "^?" >actual.3 &&
-		cat >expected.3 <<-EOF &&
-		2 R. N... 100644 100644 100644 $hash $hash R100 second	first
-		2 .R N... 100644 100644 100644 $hash $hash R100 third	second
-		EOF
-		test_cmp expected.3 actual.3
-	)
-'
-
-test_expect_success 'i-t-a files shown as new for "diff", "diff-files"; not-new for "diff --cached"' '
-	git reset --hard &&
-	: >empty &&
-	content="foo" &&
-	echo "$content" >not-empty &&
-
-	hash_e=$(git hash-object empty) &&
-	hash_n=$(git hash-object not-empty) &&
-
-	cat >expect.diff_p <<-EOF &&
-	diff --git a/empty b/empty
-	new file mode 100644
-	index 0000000..$(git rev-parse --short $hash_e)
-	diff --git a/not-empty b/not-empty
-	new file mode 100644
-	index 0000000..$(git rev-parse --short $hash_n)
-	--- /dev/null
-	+++ b/not-empty
-	@@ -0,0 +1 @@
-	+$content
-	EOF
-	cat >expect.diff_s <<-EOF &&
-	 create mode 100644 empty
-	 create mode 100644 not-empty
-	EOF
-	cat >expect.diff_a <<-EOF &&
-	:000000 100644 0000000 0000000 A$(printf "\t")empty
-	:000000 100644 0000000 0000000 A$(printf "\t")not-empty
-	EOF
-
-	git add -N empty not-empty &&
-
-	git diff >actual &&
-	test_cmp expect.diff_p actual &&
-
-	git diff --summary >actual &&
-	test_cmp expect.diff_s actual &&
-
-	git diff-files -p >actual &&
-	test_cmp expect.diff_p actual &&
-
-	git diff-files --abbrev >actual &&
-	test_cmp expect.diff_a actual &&
-
-	git diff --cached >actual &&
-	test_must_be_empty actual
-'
-
-test_expect_success '"diff HEAD" includes ita as new files' '
-	git reset --hard &&
-	echo new >new-ita &&
-	oid=$(git hash-object new-ita) &&
-	oid=$(git rev-parse --short $oid) &&
-	git add -N new-ita &&
-	git diff HEAD >actual &&
-	cat >expected <<-EOF &&
-	diff --git a/new-ita b/new-ita
-	new file mode 100644
-	index 0000000..$oid
-	--- /dev/null
-	+++ b/new-ita
-	@@ -0,0 +1 @@
-	+new
-	EOF
-	test_cmp expected actual
-'
-
-test_expect_success 'apply --intent-to-add' '
-	git reset --hard &&
-	echo new >new-ita &&
-	git add -N new-ita &&
-	git diff >expected &&
-	grep "new file" expected &&
-	git reset --hard &&
-	git apply --intent-to-add expected &&
-	git diff >actual &&
-	test_cmp expected actual
-'
-
-test_done