add time/lua-chronos

High resolution monotonic timers for Lua

time/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.228 2021/12/24 16:08:52 wiz Exp $
+# $NetBSD: Makefile,v 1.229 2022/03/06 08:58:20 nia Exp $
 #
 
 COMMENT=	Clocks, calendars, daily planners and other time related applications
@@ -57,6 +57,7 @@ SUBDIR+=	leapsunpack
 SUBDIR+=	libical
 SUBDIR+=	lmclock
 SUBDIR+=	logtime
+SUBDIR+=	lua-chronos
 SUBDIR+=	lua-date
 SUBDIR+=	lua-tz
 SUBDIR+=	memo

time/lua-chronos/DESCR

@@ -0,0 +1 @@
+High resolution monotonic timers for Lua

time/lua-chronos/Makefile

@@ -0,0 +1,31 @@
+# $NetBSD: Makefile,v 1.1 2022/03/06 08:58:21 nia Exp $
+
+DISTNAME=	chronos-0.2.4
+PKGNAME=	${LUA_PKGPREFIX}-${DISTNAME}
+CATEGORIES=	time lua
+MASTER_SITES=	${MASTER_SITE_GITHUB:=ldrumm/}
+GITHUB_PROJECT=	chronos
+GITHUB_TAG=	v0.2-4
+
+MAINTAINER=	pkgsrc-users@NetBSD.org
+HOMEPAGE=	https://github.com/ldrumm/chronos
+COMMENT=	High resolution monotonic timers for Lua
+LICENSE=	mit
+
+INSTALLATION_DIRS+=	${LUA_CDIR}
+
+BUILD_DIRS+=		src
+
+pre-build:
+	${CP} -f ${FILESDIR}/Makefile ${WRKSRC}/src/Makefile
+
+do-install:
+	${INSTALL_LIB} ${WRKSRC}/src/chronos.so \
+		${DESTDIR}${PREFIX}/${LUA_CDIR}/chronos.so
+
+do-test:
+	LUA_CPATH=${WRKSRC}/src/?.so \
+	    ${LUA_INTERPRETER} ${FILESDIR}/test.lua
+
+.include "../../lang/lua/module.mk"
+.include "../../mk/bsd.pkg.mk"

time/lua-chronos/PLIST

@@ -0,0 +1,2 @@
+@comment $NetBSD: PLIST,v 1.1 2022/03/06 08:58:21 nia Exp $
+${LUA_CDIR}/chronos.so

time/lua-chronos/distinfo

@@ -0,0 +1,5 @@
+$NetBSD: distinfo,v 1.1 2022/03/06 08:58:21 nia Exp $
+
+BLAKE2s (chronos-0.2.4.tar.gz) = 3e1bf2b49d1ceb18a47a0f665ac7914b5e5c634263f743a64d31aeb3e0a7a12d
+SHA512 (chronos-0.2.4.tar.gz) = b7d88351ce3bac20ef4b5cbaffcee281cbfc8cdb2210c7e9076fc36bfa69a5d81d68da89704c6103bc94e90e591d36b6a1f4fba199da69f03fc26cb5a3f49c6f
+Size (chronos-0.2.4.tar.gz) = 4807 bytes

time/lua-chronos/files/Makefile

@@ -0,0 +1,9 @@
+# $NetBSD: Makefile,v 1.1 2022/03/06 08:58:21 nia Exp $
+
+all: chronos.so
+
+.c.o:
+	$(CC) $(CFLAGS) -fPIC -c $<
+
+chronos.so: chronos.o
+	$(CC) $(LDFLAGS) -shared -o $@ chronos.o

time/lua-chronos/files/test.lua

@@ -0,0 +1,8 @@
+local chronos = require("chronos")
+
+
+local start = chronos.nanotime()
+os.execute("sleep 1")
+local stop = chronos.nanotime()
+
+print(("sleep took %s seconds"):format(stop - start))