Add luaposix 36.2.1

.gitmodules

@@ -181,6 +181,9 @@
 	path = pkg/libxkbcommon/src
 	url = https://github.com/xkbcommon/libxkbcommon.git
 	ignore = all
+[submodule "pkg/luaposix/src"]
+	path = pkg/luaposix/src
+	url = https://github.com/luaposix/luaposix.git
 [submodule "pkg/mblaze/src"]
 	path = pkg/mblaze/src
 	url = https://github.com/leahneukirchen/mblaze.git

pkg/gen.lua

@@ -68,6 +68,7 @@ subgen 'libxkbcommon'
 subgen 'linux-headers'
 subgen 'lpeg'
 subgen 'lua'
+subgen 'luaposix'
 subgen 'make'
 subgen 'man-pages-posix'
 subgen 'mandoc'

pkg/luaposix/config.h

@@ -0,0 +1,34 @@
+#define PACKAGE "luaposix"
+#define VERSION "v36.2.1"
+
+/* fcntl */
+#define HAVE_POSIX_FADVISE 1
+
+/* sched */
+#define HAVE_SCHED_H 1
+#define HAVE_SCHED_GETSCHEDULER 1
+#define HAVE_SCHED_SETSCHEDULER 1
+
+/* sys.msg */
+#define HAVE_SYS_MSG_H 1
+#define HAVE_MSGRCV 1
+#define HAVE_MSGSND 1
+
+/* sys.socket */
+#define HAVE_NET_IF_H 1
+#define HAVE_LINUX_NETLINK_H 1
+#define HAVE_LINUX_IF_PACKET_H 1
+
+/* sys.statvfs */
+#define HAVE_STATVFS 1
+
+/* time */
+#define HAVE_TM_GMTOFF 1
+#define HAVE_TM_ZONE 1
+
+/* unistd */
+#define HAVE_CRYPT 1
+#define HAVE_CRYPT_H 1
+#define HAVE_DECL_FDATASYNC 1
+#define HAVE_FDATASYNC 1
+#define HAVE_GETHOSTID 1

pkg/luaposix/gen.lua

@@ -0,0 +1,62 @@
+cflags{
+	'-std=c99',
+	'-D _GNU_SOURCE',
+	'-I $srcdir/ext/include',
+	'-include $dir/config.h',
+}
+
+build('sed', '$outdir/version.lua', '$srcdir/lib/posix/version.lua.in', {
+	expr={
+		'-e s,@package@,luaposix,',
+		'-e s,@version2,36.2.1,',
+	},
+})
+
+lib('libluaposix.a', [[
+	ext/posix/(
+		ctype.c
+		dirent.c
+		errno.c
+		fcntl.c
+		fnmatch.c
+		glob.c
+		grp.c
+		libgen.c
+		poll.c
+		pwd.c
+		sched.c
+		signal.c
+		stdio.c
+		stdlib.c
+		sys/(
+			msg.c
+			resource.c
+			socket.c
+			stat.c
+			statvfs.c
+			time.c
+			times.c
+			utsname.c
+			wait.c
+		)
+		syslog.c
+		termio.c
+		time.c
+		unistd.c
+		utime.c
+	)
+]])
+
+local files = {
+	'init.lua',
+	'_base.lua',
+	'_bitwise.lua',
+	'_strict.lua',
+	'compat.lua',
+	'sys.lua',
+	'util.lua',
+}
+for _, f in ipairs(files) do
+	file('share/lua/5.4/posix/'..f, '644', '$srcdir/lib/posix/'..f)
+end
+file('share/lua/5.4/posix/version.lua', '644', '$outdir/version.lua')