1 files changed, 410 insertions, 0 deletions
diff --git a/pkg/git/gen.lua b/pkg/git/gen.lua
new file mode 100644
index 00000000..03341f53
--- /dev/null
+++ b/pkg/git/gen.lua
@@ -0,0 +1,410 @@
+cflags{
+	'-include $dir/config.h',
+	'-I $srcdir',
+	'-I $srcdir/compat/regex',
+	'-I $outdir',
+	'-I $builddir/pkg/curl/include',
+	'-I $builddir/pkg/zlib/include',
+}
+
+rule('cmdlist', 'wd=$$PWD && cd $srcdir && ./generate-cmdlist.sh $$wd/$in >$$wd/$out.tmp && mv $$wd/$out.tmp $$wd/$out')
+build('cmdlist', '$outdir/common-cmds.h', {
+	'$srcdir/command-list.txt', '|', expand{'$srcdir/Documentation/', lines('commands.txt')},
+})
+
+pkg.deps = {'$outdir/common-cmds.h', 'pkg/curl/headers', 'pkg/zlib/headers'}
+
+cc('exec_cmd.c', nil, {cflags=[[$cflags '-DPREFIX=""']]})
+cc('common-main.c')
+cc('http.c')
+cc('compat/regex/regex.c', nil, {cflags='$cflags -DGAWK -DNO_MBSUPPORT'})
+
+-- src/Makefile:/^LIB_OBJS.\+=
+lib('libgit.a', [[
+	abspath.c
+	advice.c
+	alias.c
+	alloc.c
+	apply.c
+	archive-tar.c
+	archive-zip.c
+	archive.c
+	argv-array.c
+	attr.c
+	base85.c
+	bisect.c
+	blame.c
+	blob.c
+	branch.c
+	bulk-checkin.c
+	bundle.c
+	cache-tree.c
+	color.c
+	column.c
+	combine-diff.c
+	commit.c
+	compat/obstack.c
+	compat/regex/regex.c.o
+	compat/terminal.c
+	compat/qsort_s.c
+	config.c
+	connect.c
+	connected.c
+	convert.c
+	copy.c
+	credential.c
+	csum-file.c
+	ctype.c
+	date.c
+	decorate.c
+	diff-delta.c
+	diff-lib.c
+	diff-no-index.c
+	diff.c
+	diffcore-break.c
+	diffcore-delta.c
+	diffcore-order.c
+	diffcore-pickaxe.c
+	diffcore-rename.c
+	dir.c
+	dir-iterator.c
+	editor.c
+	entry.c
+	environment.c
+	ewah/bitmap.c
+	ewah/ewah_bitmap.c
+	ewah/ewah_io.c
+	ewah/ewah_rlw.c
+	exec_cmd.c.o
+	fetch-pack.c
+	fsck.c
+	gettext.c
+	gpg-interface.c
+	graph.c
+	grep.c
+	hashmap.c
+	help.c
+	hex.c
+	ident.c
+	kwset.c
+	levenshtein.c
+	line-log.c
+	line-range.c
+	list-objects.c
+	ll-merge.c
+	lockfile.c
+	log-tree.c
+	mailinfo.c
+	mailmap.c
+	match-trees.c
+	merge-blobs.c
+	merge-recursive.c
+	merge.c
+	mergesort.c
+	mru.c
+	name-hash.c
+	notes-cache.c
+	notes-merge.c
+	notes-utils.c
+	notes.c
+	object.c
+	oidset.c
+	pack-bitmap-write.c
+	pack-bitmap.c
+	pack-check.c
+	pack-objects.c
+	pack-revindex.c
+	pack-write.c
+	pager.c
+	parse-options-cb.c
+	parse-options.c
+	patch-delta.c
+	patch-ids.c
+	path.c
+	pathspec.c
+	pkt-line.c
+	preload-index.c
+	pretty.c
+	prio-queue.c
+	progress.c
+	prompt.c
+	quote.c
+	reachable.c
+	read-cache.c
+	ref-filter.c
+	reflog-walk.c
+	refs.c
+	refs/files-backend.c
+	refs/iterator.c
+	refs/ref-cache.c
+	remote.c
+	replace_object.c
+	repository.c
+	rerere.c
+	resolve-undo.c
+	revision.c
+	run-command.c
+	send-pack.c
+	sequencer.c
+	server-info.c
+	setup.c
+	sha1-array.c
+	sha1-lookup.c
+	sha1_file.c
+	sha1_name.c
+	shallow.c
+	sideband.c
+	sigchain.c
+	split-index.c
+	strbuf.c
+	streaming.c
+	string-list.c
+	submodule-config.c
+	submodule.c
+	sub-process.c
+	symlinks.c
+	tag.c
+	tempfile.c
+	tmp-objdir.c
+	trace.c
+	trailer.c
+	transport-helper.c
+	transport.c
+	tree-diff.c
+	tree-walk.c
+	tree.c
+	unpack-trees.c
+	url.c
+	urlmatch.c
+	usage.c
+	userdiff.c
+	utf8.c
+	varint.c
+	version.c
+	versioncmp.c
+	walker.c
+	wildmatch.c
+	worktree.c
+	wrapper.c
+	write_or_die.c
+	ws.c
+	wt-status.c
+	xdiff-interface.c
+	zlib.c
+
+	sha1dc/sha1.c
+	sha1dc/ubc_check.c
+
+	thread-utils.c
+	libxdiff.a
+	$builddir/pkg/zlib/libz.a
+]])
+
+-- src/Makefile:/^XDIFF_OBJS.\+=
+lib('libxdiff.a', [[xdiff/(
+	xdiffi.c
+	xprepare.c
+	xutils.c
+	xemit.c
+	xmerge.c
+	xpatience.c
+	xhistogram.c
+)]])
+
+-- src/Makefile:/^BUILTIN_OBJS.\+=
+local builtins = {
+	'add',
+	'am',
+	'annotate',
+	'apply',
+	'archive',
+	'bisect--helper',
+	'blame',
+	'branch',
+	'bundle',
+	'cat-file',
+	'check-attr',
+	'check-ignore',
+	'check-mailmap',
+	'check-ref-format',
+	'checkout-index',
+	'checkout',
+	'clean',
+	'clone',
+	'column',
+	'commit-tree',
+	'commit',
+	'config',
+	'count-objects',
+	'credential',
+	'describe',
+	'diff-files',
+	'diff-index',
+	'diff-tree',
+	'diff',
+	'difftool',
+	'fast-export',
+	'fetch-pack',
+	'fetch',
+	'fmt-merge-msg',
+	'for-each-ref',
+	'fsck',
+	'gc',
+	'get-tar-commit-id',
+	'grep',
+	'hash-object',
+	'help',
+	'index-pack',
+	'init-db',
+	'interpret-trailers',
+	'log',
+	'ls-files',
+	'ls-remote',
+	'ls-tree',
+	'mailinfo',
+	'mailsplit',
+	'merge',
+	'merge-base',
+	'merge-file',
+	'merge-index',
+	'merge-ours',
+	'merge-recursive',
+	'merge-tree',
+	'mktag',
+	'mktree',
+	'mv',
+	'name-rev',
+	'notes',
+	'pack-objects',
+	'pack-redundant',
+	'pack-refs',
+	'patch-id',
+	'prune-packed',
+	'prune',
+	'pull',
+	'push',
+	'read-tree',
+	'rebase--helper',
+	'receive-pack',
+	'reflog',
+	'remote',
+	'remote-ext',
+	'remote-fd',
+	'repack',
+	'replace',
+	'rerere',
+	'reset',
+	'rev-list',
+	'rev-parse',
+	'revert',
+	'rm',
+	'send-pack',
+	'shortlog',
+	'show-branch',
+	'show-ref',
+	'stripspace',
+	'submodule--helper',
+	'symbolic-ref',
+	'tag',
+	'unpack-file',
+	'unpack-objects',
+	'update-index',
+	'update-ref',
+	'update-server-info',
+	'upload-archive',
+	'var',
+	'verify-commit',
+	'verify-pack',
+	'verify-tag',
+	'worktree',
+	'write-tree',
+}
+exe('git', {'git.c', 'common-main.c.o', expand{'builtin/', builtins, '.c'}, 'libgit.a.d'})
+file('bin/git', '755', '$outdir/git')
+local syms = {
+	builtins,
+	'cherry',
+	'cherry-pick',
+	'format-patch',
+	'fsck-objects',
+	'init',
+	'merge-subtree',
+	'show',
+	'stage',
+	'status',
+	'whatchanged',
+}
+for name in iterstrings(syms) do
+	sym('libexec/git-core/git-'..name, '../../bin/git')
+end
+
+local function x(name, srcs)
+	exe('git-'..name, {srcs or name..'.c', 'common-main.c.o', 'libgit.a.d'})
+	file('libexec/git-core/git-'..name, '755', '$outdir/git-'..name)
+end
+
+-- src/Makefile:/^PROGRAM_OBJS./+=
+x('credential-store')
+x('daemon')
+x('fast-import')
+x('http-backend')
+x('imap-send', {'imap-send.c', 'http.c.o', '$builddir/pkg/curl/libcurl.a.d'})
+x('sh-i18n--envsubst')
+x('shell')
+x('show-index')
+x('upload-pack')
+-- git-remote-testsvn is intentionally omitted.
+
+x('remote-http', {'remote-curl.c', 'http.c.o', 'http-walker.c', '$builddir/pkg/curl/libcurl.a.d'})
+for _, remote in ipairs{'https', 'ftp', 'ftps'} do
+	sym('libexec/git-core/git-remote-'..remote, 'git-remote-http')
+end
+
+rule('sh_gen', 'sed -f $dir/sh_gen.sed $in >$out.tmp && mv $out.tmp $out')
+local function x(name, mode)
+	build('sh_gen', '$outdir/git-'..name, {'$srcdir/git-'..name..'.sh', '|', '$dir/sh_gen.sed'})
+	file('libexec/git-core/git-'..name, mode, '$outdir/git-'..name)
+end
+
+-- src/Makefile:/^SCRIPT_SH.\+=
+x('bisect', '755')
+x('difftool--helper', '755')
+x('filter-branch', '755')
+x('merge-octopus', '755')
+x('merge-one-file', '755')
+x('merge-resolve', '755')
+x('mergetool', '755')
+x('quiltimport', '755')
+x('rebase', '755')
+x('remote-testgit', '755')
+x('request-pull', '755')
+x('stash', '755')
+x('submodule', '755')
+x('web--browse', '755')
+
+-- src/Makefile:/^SCRIPT_LIB.\+=
+x('mergetool--lib', '644')
+x('parse-remote', '644')
+x('rebase--am', '644')
+x('rebase--interactive', '644')
+x('rebase--merge', '644')
+x('sh-setup', '644')
+x('sh-i18n', '644')
+
+for _, name in ipairs{'git-shell', 'git-upload-pack'} do
+	sym('bin/'..name, '../libexec/git-core/'..name)
+end
+for _, name in ipairs{'git-receive-pack', 'git-upload-archive'} do
+	sym('bin/'..name, 'git')
+end
+
+-- templates
+dir('share/git-core/templates/branches', '755')
+file('share/git-core/templates/description', '644', '$srcdir/templates/this--description')
+file('share/git-core/templates/info/exclude', '644', '$srcdir/templates/info--exclude')
+-- Skip the sample hooks and install an empty directory instead.
+dir('share/git-core/templates/hooks', '755')
+
+man(expand{'man/', lines('man.txt')})
+
+fetch 'local'