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, 283 deletions

diff --git a/third_party/git/t/t1011-read-tree-sparse-checkout.sh b/third_party/git/t/t1011-read-tree-sparse-checkout.sh
deleted file mode 100755
index 140f45997736..000000000000
--- a/third_party/git/t/t1011-read-tree-sparse-checkout.sh
+++ /dev/null
@@ -1,283 +0,0 @@
-#!/bin/sh
-
-test_description='sparse checkout tests
-
-* (tag: removed, master) removed
-| D	sub/added
-* (HEAD, tag: top) modified and added
-| M	init.t
-| A	sub/added
-* (tag: init) init
-  A	init.t
-'
-
-. ./test-lib.sh
-. "$TEST_DIRECTORY"/lib-read-tree.sh
-
-test_expect_success 'setup' '
-	test_commit init &&
-	echo modified >>init.t &&
-
-	cat >expected <<-EOF &&
-	100644 $(git hash-object init.t) 0	init.t
-	100644 $EMPTY_BLOB 0	sub/added
-	100644 $EMPTY_BLOB 0	sub/addedtoo
-	100644 $EMPTY_BLOB 0	subsub/added
-	EOF
-	cat >expected.swt <<-\EOF &&
-	H init.t
-	H sub/added
-	H sub/addedtoo
-	H subsub/added
-	EOF
-
-	mkdir sub subsub &&
-	touch sub/added sub/addedtoo subsub/added &&
-	git add init.t sub/added sub/addedtoo subsub/added &&
-	git commit -m "modified and added" &&
-	git tag top &&
-	git rm sub/added &&
-	git commit -m removed &&
-	git tag removed &&
-	git checkout top &&
-	git ls-files --stage >result &&
-	test_cmp expected result
-'
-
-test_expect_success 'read-tree without .git/info/sparse-checkout' '
-	read_tree_u_must_succeed -m -u HEAD &&
-	git ls-files --stage >result &&
-	test_cmp expected result &&
-	git ls-files -t >result &&
-	test_cmp expected.swt result
-'
-
-test_expect_success 'read-tree with .git/info/sparse-checkout but disabled' '
-	echo >.git/info/sparse-checkout &&
-	read_tree_u_must_succeed -m -u HEAD &&
-	git ls-files -t >result &&
-	test_cmp expected.swt result &&
-	test -f init.t &&
-	test -f sub/added
-'
-
-test_expect_success 'read-tree --no-sparse-checkout with empty .git/info/sparse-checkout and enabled' '
-	git config core.sparsecheckout true &&
-	echo >.git/info/sparse-checkout &&
-	read_tree_u_must_succeed --no-sparse-checkout -m -u HEAD &&
-	git ls-files -t >result &&
-	test_cmp expected.swt result &&
-	test -f init.t &&
-	test -f sub/added
-'
-
-test_expect_success 'read-tree with empty .git/info/sparse-checkout' '
-	git config core.sparsecheckout true &&
-	echo >.git/info/sparse-checkout &&
-	read_tree_u_must_succeed -m -u HEAD &&
-	git ls-files --stage >result &&
-	test_cmp expected result &&
-	git ls-files -t >result &&
-	cat >expected.swt <<-\EOF &&
-	S init.t
-	S sub/added
-	S sub/addedtoo
-	S subsub/added
-	EOF
-	test_cmp expected.swt result &&
-	! test -f init.t &&
-	! test -f sub/added
-'
-
-test_expect_success 'match directories with trailing slash' '
-	cat >expected.swt-noinit <<-\EOF &&
-	S init.t
-	H sub/added
-	H sub/addedtoo
-	S subsub/added
-	EOF
-
-	echo sub/ > .git/info/sparse-checkout &&
-	read_tree_u_must_succeed -m -u HEAD &&
-	git ls-files -t > result &&
-	test_cmp expected.swt-noinit result &&
-	test ! -f init.t &&
-	test -f sub/added
-'
-
-test_expect_success 'match directories without trailing slash' '
-	echo sub >.git/info/sparse-checkout &&
-	read_tree_u_must_succeed -m -u HEAD &&
-	git ls-files -t >result &&
-	test_cmp expected.swt-noinit result &&
-	test ! -f init.t &&
-	test -f sub/added
-'
-
-test_expect_success 'match directories with negated patterns' '
-	cat >expected.swt-negation <<\EOF &&
-S init.t
-S sub/added
-H sub/addedtoo
-S subsub/added
-EOF
-
-	cat >.git/info/sparse-checkout <<\EOF &&
-sub
-!sub/added
-EOF
-	git read-tree -m -u HEAD &&
-	git ls-files -t >result &&
-	test_cmp expected.swt-negation result &&
-	test ! -f init.t &&
-	test ! -f sub/added &&
-	test -f sub/addedtoo
-'
-
-test_expect_success 'match directories with negated patterns (2)' '
-	cat >expected.swt-negation2 <<\EOF &&
-H init.t
-H sub/added
-S sub/addedtoo
-H subsub/added
-EOF
-
-	cat >.git/info/sparse-checkout <<\EOF &&
-/*
-!sub
-sub/added
-EOF
-	git read-tree -m -u HEAD &&
-	git ls-files -t >result &&
-	test_cmp expected.swt-negation2 result &&
-	test -f init.t &&
-	test -f sub/added &&
-	test ! -f sub/addedtoo
-'
-
-test_expect_success 'match directory pattern' '
-	echo "s?b" >.git/info/sparse-checkout &&
-	read_tree_u_must_succeed -m -u HEAD &&
-	git ls-files -t >result &&
-	test_cmp expected.swt-noinit result &&
-	test ! -f init.t &&
-	test -f sub/added
-'
-
-test_expect_success 'checkout area changes' '
-	cat >expected.swt-nosub <<-\EOF &&
-	H init.t
-	S sub/added
-	S sub/addedtoo
-	S subsub/added
-	EOF
-
-	echo init.t >.git/info/sparse-checkout &&
-	read_tree_u_must_succeed -m -u HEAD &&
-	git ls-files -t >result &&
-	test_cmp expected.swt-nosub result &&
-	test -f init.t &&
-	test ! -f sub/added
-'
-
-test_expect_success 'read-tree updates worktree, absent case' '
-	echo sub/added >.git/info/sparse-checkout &&
-	git checkout -f top &&
-	read_tree_u_must_succeed -m -u HEAD^ &&
-	test ! -f init.t
-'
-
-test_expect_success 'read-tree updates worktree, dirty case' '
-	echo sub/added >.git/info/sparse-checkout &&
-	git checkout -f top &&
-	echo dirty >init.t &&
-	read_tree_u_must_succeed -m -u HEAD^ &&
-	grep -q dirty init.t &&
-	rm init.t
-'
-
-test_expect_success 'read-tree removes worktree, dirty case' '
-	echo init.t >.git/info/sparse-checkout &&
-	git checkout -f top &&
-	echo dirty >added &&
-	read_tree_u_must_succeed -m -u HEAD^ &&
-	grep -q dirty added
-'
-
-test_expect_success 'read-tree adds to worktree, absent case' '
-	echo init.t >.git/info/sparse-checkout &&
-	git checkout -f removed &&
-	read_tree_u_must_succeed -u -m HEAD^ &&
-	test ! -f sub/added
-'
-
-test_expect_success 'read-tree adds to worktree, dirty case' '
-	echo init.t >.git/info/sparse-checkout &&
-	git checkout -f removed &&
-	mkdir sub &&
-	echo dirty >sub/added &&
-	read_tree_u_must_succeed -u -m HEAD^ &&
-	grep -q dirty sub/added
-'
-
-test_expect_success 'index removal and worktree narrowing at the same time' '
-	echo init.t >.git/info/sparse-checkout &&
-	echo sub/added >>.git/info/sparse-checkout &&
-	git checkout -f top &&
-	echo init.t >.git/info/sparse-checkout &&
-	git checkout removed &&
-	git ls-files sub/added >result &&
-	test ! -f sub/added &&
-	test_must_be_empty result
-'
-
-test_expect_success 'read-tree --reset removes outside worktree' '
-	echo init.t >.git/info/sparse-checkout &&
-	git checkout -f top &&
-	git reset --hard removed &&
-	git ls-files sub/added >result &&
-	test_must_be_empty result
-'
-
-test_expect_success 'print warnings when some worktree updates disabled' '
-	echo sub >.git/info/sparse-checkout &&
-	git checkout -f init &&
-	mkdir sub &&
-	touch sub/added sub/addedtoo &&
-	# Use -q to suppress "Previous HEAD position" and "Head is now at" msgs
-	git checkout -q top 2>actual &&
-	cat >expected <<\EOF &&
-warning: The following paths were already present and thus not updated despite sparse patterns:
-	sub/added
-	sub/addedtoo
-
-After fixing the above paths, you may want to run `git sparse-checkout reapply`.
-EOF
-	test_i18ncmp expected actual
-'
-
-test_expect_success 'checkout without --ignore-skip-worktree-bits' '
-	echo "*" >.git/info/sparse-checkout &&
-	git checkout -f top &&
-	test_path_is_file init.t &&
-	echo sub >.git/info/sparse-checkout &&
-	git checkout &&
-	echo modified >> sub/added &&
-	git checkout . &&
-	test_path_is_missing init.t &&
-	git diff --exit-code HEAD
-'
-
-test_expect_success 'checkout with --ignore-skip-worktree-bits' '
-	echo "*" >.git/info/sparse-checkout &&
-	git checkout -f top &&
-	test_path_is_file init.t &&
-	echo sub >.git/info/sparse-checkout &&
-	git checkout &&
-	echo modified >> sub/added &&
-	git checkout --ignore-skip-worktree-bits . &&
-	test_path_is_file init.t &&
-	git diff --exit-code HEAD
-'
-
-test_done