Replace lang/lua with the new lang/lua51

lang/lua51 is working the same way lang/lua52, chase ports using lua 5.1
Make the default lua lua52
Make all lua ports using USES=lua

Approved by:	portmgr (implicit)

4 files changed, 122 insertions, 0 deletions

diff --git a/lang/lua51/Makefile b/lang/lua51/Makefile
new file mode 100644
index 000000000000..32e07597e9cd
--- /dev/null
+++ b/lang/lua51/Makefile
@@ -0,0 +1,82 @@
+# Created by: GreenDog <fiziologus@gmail.com>
+# $FreeBSD$
+
+PORTNAME=	lua
+PORTVERSION=	5.1.5
+PORTREVISION=	7
+CATEGORIES=	lang
+MASTER_SITES=	http://www.lua.org/ftp/
+PKGNAMESUFFIX=	51
+
+MAINTAINER=	lua@FreeBSD.org
+COMMENT=	Small, compilable scripting language providing easy access to C code
+
+LICENSE=	MIT
+
+LUA_VER=	5.1
+USES=		readline
+USE_LDCONFIG=	yes
+
+# Overriding __MAKE_CONF makes sure that we don't re-parse
+# /etc/make.conf during do-build, which would jeopardize the build
+# if, for instance, the user set CFLAGS=mumble
+# NOTE: /etc/make.conf is read BEFORE Makefile, so we already
+# have its settings when we get here.
+# See http://wiki.freebsd.org/MatthiasAndree/LuaLessonsLearnt
+MAKE_ARGS=	__MAKE_CONF=${NONEXISTENT}
+# liblua.so requires libm, so make sure it has an explicit dependency
+# so that applications need not second-guess lua's dependencies.
+LDFLAGS+=	-lm -pthread
+BUILD_WRKSRC=	${WRKSRC}/src
+MAKE_ARGS+=	MYCFLAGS="${CFLAGS} -DLUA_USE_LINUX" \
+		MYLDFLAGS="${LDFLAGS} -Wl,-E -lreadline" \
+		CC="${CC}" \
+		LUA_T=lua51 \
+		LUAC_T=luac51 \
+		LUA_A=liblua-${LUA_VER}.a \
+		LUA_SO=liblua-${LUA_VER}.so \
+		LUA_SONAME=liblua-${LUA_VER}.so \
+		TO_BIN="lua51 luac51" \
+		TO_LIB="liblua-${LUA_VER}.a liblua-${LUA_VER}.so" \
+		INSTALL_TOP=${STAGEDIR}${PREFIX} \
+		INSTALL_INC=${STAGEDIR}${PREFIX}/include/lua51 \
+		INSTALL_EXEC="${INSTALL_PROGRAM}"
+
+# Cope with the lack of support for Lua 5.2 in bsd.lua.mk.  These
+# overrides, which are required below, should be removed once bsd.lua.mk
+# understands this lua version.
+LUA_PREFIX?=	${PREFIX}
+LUA_SUBDIR?=	lua${PKGNAMESUFFIX}
+LUA_INCDIR?=	${LUA_PREFIX}/include/${LUA_SUBDIR}
+LUA_LIBDIR?=	${LUA_PREFIX}/lib
+
+CFLAGS_amd64=	-fPIC
+CFLAGS_powerpc=	-fPIC
+
+post-patch:
+	@${REINPLACE_CMD} -e 's,rand *(,random(,g' \
+		${WRKSRC}/src/lmathlib.c
+	@${REINPLACE_CMD} -e "/LUA_ROOT/s|/usr/local|${LUA_PREFIX}|" \
+		${WRKSRC}/src/luaconf.h
+	@${REINPLACE_CMD} -i '' -Ee \
+		's|^(prefix=).*|\1 ${PREFIX}| ; \
+		s|^(libdir=).*|\1 ${LUA_LIBDIR}| ; \
+		s|^(includedir=).*|\1 ${LUA_INCDIR}| ; \
+		s|^(INSTALL_BIN=).*|\1 ${LUA_BINDIR}| ; \
+		s|^(INSTALL_INC=).*|\1 ${LUA_INCDIR}| ; \
+		s|^(INSTALL_LIB=).*|\1 ${LUA_LIBDIR}| ; \
+		s|^(INSTALL_CMOD=).*|\1 ${LUA_MODLIBDIR}| ; \
+		s|^(INSTALL_LMOD=).*|\1 ${LUA_MODSHAREDIR}| ; \
+		s|llua|llua-${LUA_VER}|' \
+		${WRKSRC}/etc/lua.pc
+
+post-install:
+	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/liblua-${LUA_VER}.so
+	@${MV} ${STAGEDIR}${PREFIX}/man/man1/lua.1 \
+		${STAGEDIR}${PREFIX}/man/man1/lua51.1
+	@${MV} ${STAGEDIR}${PREFIX}/man/man1/luac.1 \
+		${STAGEDIR}${PREFIX}/man/man1/luac51.1
+	${INSTALL_DATA} ${WRKSRC}/etc/lua.pc \
+		${STAGEDIR}${PREFIX}/libdata/pkgconfig/lua-${LUA_VER}.pc
+
+.include <bsd.port.mk>
diff --git a/lang/lua51/distinfo b/lang/lua51/distinfo
new file mode 100644
index 000000000000..702e643a2cfc
--- /dev/null
+++ b/lang/lua51/distinfo
@@ -0,0 +1,2 @@
+SHA256 (lua-5.1.5.tar.gz) = 2640fc56a795f29d28ef15e13c34a47e223960b0240e8cb0a82d9b0738695333
+SIZE (lua-5.1.5.tar.gz) = 221213
diff --git a/lang/lua51/pkg-descr b/lang/lua51/pkg-descr
new file mode 100644
index 000000000000..d0ed8afbd09c
--- /dev/null
+++ b/lang/lua51/pkg-descr
@@ -0,0 +1,21 @@
+Lua is a programming language originally designed for extending applications,
+but also frequently used as a general-purpose, stand-alone language. Lua
+combines simple procedural syntax (similar to Pascal) with powerful data
+description constructs based on associative arrays and extensible semantics.
+Lua is dynamically typed, interpreted from bytecodes, and has automatic memory
+management with garbage collection, making it ideal for configuration,
+scripting, and rapid prototyping. 
+
+A fundamental concept in the design of Lua is to provide meta-mechanisms for
+implementing features, instead of providing a host of features directly in
+the language. For example, although Lua is not a pure object-oriented
+language, it does provide meta-mechanisms for implementing classes and
+inheritance. Lua's meta-mechanisms bring an economy of concepts and keep the
+language small, while allowing the semantics to be extended in unconventional
+ways. Extensible semantics is a distinguishing feature of Lua. 
+
+Lua is implemented as a small library of C functions, written in ANSI C, and
+compiles unmodified in all known platforms. The implementation goals are
+simplicity, efficiency, portability, and low embedding cost. 
+
+WWW: http://www.lua.org/
diff --git a/lang/lua51/pkg-plist b/lang/lua51/pkg-plist
new file mode 100644
index 000000000000..85fb5442ed5a
--- /dev/null
+++ b/lang/lua51/pkg-plist
@@ -0,0 +1,17 @@
+bin/lua51
+bin/luac51
+include/lua51/lauxlib.h
+include/lua51/lua.h
+include/lua51/lua.hpp
+include/lua51/luaconf.h
+include/lua51/lualib.h
+lib/liblua-5.1.a
+lib/liblua-5.1.so
+libdata/pkgconfig/lua-5.1.pc
+man/man1/lua51.1.gz
+man/man1/luac51.1.gz
+@dirrmtry %%DATADIR%%/5.1
+@dirrmtry %%DATADIR%%
+@dirrmtry lib/lua/5.1
+@dirrmtry lib/lua
+@dirrmtry include/lua51