LuaExpat is a SAX XML parser based on the Expat library. SAX is the Simple API

for XML and allows programs to:

* process a XML document incrementally, thus being able to handle huge
  documents without memory penalties;
* register handler functions which are called by the parser during the
  processing of the document, handling the document elements or text.

With an event-based API like SAX the XML document can be fed to the parser in
chunks, and the parsing begins as soon as the parser receives the first
document chunk. LuaExpat reports parsing events (such as the start and end of
elements) directly to the application through callbacks. The parsing of huge
documents can benefit from this piecemeal operation.

WWW: http://www.keplerproject.org/luaexpat

PR:		ports/136265
Submitted by:	Andrew Lewis <dru at silenceisdefeat.net>

textproc/Makefile

@@ -339,6 +339,7 @@
     SUBDIR += localize
     SUBDIR += lt-aspell
     SUBDIR += ltxml
+    SUBDIR += luaexpat
     SUBDIR += lucene
     SUBDIR += lv-aspell
     SUBDIR += m17n-contrib

textproc/luaexpat/Makefile

@@ -0,0 +1,32 @@
+# New ports collection makefile for:    luaexpat
+# Date created:				25 June 2009
+# Whom:					Andrew Lewis <dru@silenceisdefeat.net>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	luaexpat
+PORTVERSION=	1.1
+CATEGORIES=	textproc
+MASTER_SITES=	http://luaforge.net/frs/download.php/2469/
+PKGNAMEPREFIX=	${LUA_PKGNAMEPREFIX}
+
+MAINTAINER=	dru@silenceisdefeat.net
+COMMENT=	LuaExpat is a SAX XML parser based on the Expat library
+
+LIB_DEPENDS=	expat.6:${PORTSDIR}/textproc/expat2
+
+ONLY_FOR_ARCHS=	i386
+
+MAKEFILE=	makefile
+ALL_TARGET=	lib
+USE_LUA=	5.0-5.1
+WANT_LUA_VER=	5.1
+
+CFLAGS+=	-fPIC
+
+.if ${USE_LUA} == 5.0
+BUILD_DEPENDS+=	${NONEXISTENT}:${PORTSDIR}/devel/lua50-compat51:build
+.endif
+
+.include <bsd.port.mk>

textproc/luaexpat/distinfo

@@ -0,0 +1,3 @@
+MD5 (luaexpat-1.1.tar.gz) = 6ecb895ccf5cff1e7f2facd438b1f8d0
+SHA256 (luaexpat-1.1.tar.gz) = 9d709ddc606630f9b9dc3f3aafcb2a7c1fcb2675000c09978d8a37974e74effd
+SIZE (luaexpat-1.1.tar.gz) = 27907

textproc/luaexpat/files/patch-config

@@ -0,0 +1,32 @@
+--- config.orig	2006-06-08 20:41:48.000000000 +0000
++++ config	2009-07-03 03:00:20.000000000 +0000
+@@ -1,15 +1,15 @@
+ # Installation directories
+ # System's libraries directory (where binary libraries are installed)
+-LUA_LIBDIR= /usr/local/lib/lua/5.0
++LUA_LIBDIR= ${LUA_MODLIBDIR}
+ # System's lua directory (where Lua libraries are installed)
+-LUA_DIR= /usr/local/share/lua/5.0
++LUA_DIR= ${LUA_MODSHAREDIR}
+ # Lua includes directory
+-LUA_INC= /usr/local/include
++LUA_INC= ${LUA_INCDIR}
+ # Expat includes directory
+-EXPAT_INC= /usr/local/include
++EXPAT_INC= ${LOCALBASE}/include
+ 
+ # OS dependent
+-LIB_OPTION= -shared #for Linux
++LIB_OPTION= -L${LOCALBASE}/lib -shared #for Linux
+ #LIB_OPTION= -bundle -undefined dynamic_lookup #for MacOS X
+ 
+ LIBNAME= $T.so.$V
+@@ -18,7 +18,7 @@
+ # first version digit * 100 + second version digit
+ # e.g. Lua 5.0.2 => 500, Lua 5.1 => 501, Lua 5.1.1 => 501)
+ LUA_VERSION_NUM= 500
+-COMPAT_DIR= ../compat/src
++COMPAT_DIR= ${LUA_MODLIBDIR}
+ 
+ # Compilation parameters
+ CWARNS = -Wall -pedantic \

textproc/luaexpat/files/patch-makefile

@@ -0,0 +1,19 @@
+--- makefile.orig	2009-06-25 06:07:16.000000000 +0000
++++ makefile	2009-06-25 06:23:06.000000000 +0000
+@@ -4,15 +4,11 @@
+ 
+ include $(CONFIG)
+ 
+-ifeq "$(LUA_VERSION_NUM)" "500"
+-COMPAT_O= $(COMPAT_DIR)/compat-5.1.o
+-endif
+-
+ OBJS= src/lxplib.o $(COMPAT_O)
+ lib: src/$(LIBNAME)
+ 
+ src/$(LIBNAME) : $(OBJS)
+-	export MACOSX_DEPLOYMENT_TARGET="10.3"; $(CC) -o src/$(LIBNAME) $(LIB_OPTION) $(OBJS) -lexpat
++	export MACOSX_DEPLOYMENT_TARGET="10.3"; $(CC) -o src/$(LIBNAME) $(LIB_OPTION) lxplib.o $(COMPAT_O) -lexpat
+ 
+ $(COMPAT_DIR)/compat-5.1.o: $(COMPAT_DIR)/compat-5.1.c
+ 	$(CC) -c $(CFLAGS) -o $@ $(COMPAT_DIR)/compat-5.1.c

textproc/luaexpat/pkg-descr

@@ -0,0 +1,15 @@
+LuaExpat is a SAX XML parser based on the Expat library. SAX is the Simple API
+for XML and allows programs to:
+
+* process a XML document incrementally, thus being able to handle huge
+  documents without memory penalties;
+* register handler functions which are called by the parser during the
+  processing of the document, handling the document elements or text.
+
+With an event-based API like SAX the XML document can be fed to the parser in
+chunks, and the parsing begins as soon as the parser receives the first
+document chunk. LuaExpat reports parsing events (such as the start and end of
+elements) directly to the application through callbacks. The parsing of huge
+documents can benefit from this piecemeal operation.
+
+WWW: http://www.keplerproject.org/luaexpat

textproc/luaexpat/pkg-plist

@@ -0,0 +1,4 @@
+%%LUA_MODLIBDIR%%/lxp.so
+%%LUA_MODLIBDIR%%/lxp.so.1.1.0
+%%LUA_MODSHAREDIR%%/lxp/lom.lua
+@dirrm share/lua/5.1/lxp