GNU editing macros with dynamic loading module function (binary only).

PR:		ports/8776
Submitted by:	Shigeyuki FUKUSHIMA <shige@kuis.kyoto-u.ac.jp>

editors/emacs20-dl/Makefile

@@ -0,0 +1,41 @@
+# New ports collection makefile for:	GNU emacs with dl
+# Version required:	20.3
+# Date created:		10 October 1998
+# Whom:			shige
+#
+# $Id$
+#
+
+DISTNAME=	emacs-20.3
+PKGNAME=	emacs-dl-20.3
+CATEGORIES=	editors
+MASTER_SITES=	${MASTER_SITE_GNU}
+
+PATCH_SITES=	ftp://ftp.jaist.ac.jp/pub/GNU/elisp/emacs-20-dl/
+PATCHFILES=	emacs-20.3-dl.diff
+PATCH_DIST_STRIP= -p1
+
+MAINTAINER=	shige@kuis.kyoto-u.ac.jp
+
+RUN_DEPENDS=	emacs-20.3:${.CURDIR}/../../editors/emacs20
+
+GNU_CONFIGURE=	yes
+USE_GMAKE=	yes
+CONFIGURE_ARGS=	i386--freebsd --with-x-toolkit --with-pop
+MAKE_ENV=	INSTALL_SCRIPT="${INSTALL_SCRIPT}"
+EMACS_VER=	20.3
+PLIST_SUB=	EMACS_VER=${EMACS_VER}
+
+.if defined(USE_XPGLIB)
+.if (${USE_XPGLIB} == "YES")
+CONFIGURE_ARGS+=	--with-xpg4
+.endif
+.endif
+
+pre-build:
+	@${RM} -rf ${WRKSRC}/info/*
+
+do-install:
+	@${INSTALL} -c -s -m 555 -o root -g wheel ${WRKSRC}/src/emacs ${PREFIX}/bin/emacs-dl-${EMACS_VER}
+
+.include <bsd.port.mk>

editors/emacs20-dl/distinfo

@@ -0,0 +1,2 @@
+MD5 (emacs-20.3.tar.gz) = 5aee43bb7c7267cc24b78011d280ecdc
+MD5 (emacs-20.3-dl.diff) = 45e06de63c8bd8b272a7a3c517ad387f

editors/emacs20-dl/files/patch-ca

@@ -0,0 +1,34 @@
+--- src/Makefile.in.orig	Thu Nov 19 00:28:38 1998
++++ src/Makefile.in	Thu Nov 19 00:30:14 1998
+@@ -126,6 +126,10 @@
+ #define LIBS_MACHINE
+ #endif
+ 
++#ifndef LIBS_XPG
++#define LIBS_XPG
++#endif
++
+ #ifndef LIB_MATH
+ # ifdef LISP_FLOAT_TYPE
+ #  define LIB_MATH -lm
+@@ -418,7 +422,11 @@
+ libexecdir=${exec_prefix}/libexec
+ archlibdir=${libexecdir}/emacs/${version}/${configuration}
+ #ifdef __FreeBSD__
++#ifdef __ELF__
++#define LINKER $(CC) -nostdlib -Wl,-export-dynamic -Wl,-R${archlibdir}
++#else  /* not __ELF__ */
+ #define LINKER $(CC) -nostdlib -Wl,-R${archlibdir}
++#endif /* __ELF__ */
+ #else
+ #define LINKER $(CC) -nostdlib -rdynamic -Wl,-rpath,${archlibdir}
+ #endif
+@@ -814,7 +822,7 @@
+    duplicated symbols.  If the standard libraries were compiled
+    with GCC, we might need gnulib again after them.  */
+ LIBES = $(LOADLIBES) $(LDLIBS) $(LIBX) $(LIBDL) LIBS_SYSTEM LIBS_MACHINE LIBS_TERMCAP \
+-   LIBS_DEBUG $(GNULIB_VAR) LIB_MATH LIB_STANDARD $(GNULIB_VAR)
++   LIBS_XPG LIBS_DEBUG $(GNULIB_VAR) LIB_MATH LIB_STANDARD $(GNULIB_VAR)
+ 
+ /* Enable recompilation of certain other files depending on system type.  */
+ 

editors/emacs20-dl/files/patch-cb

@@ -0,0 +1,16 @@
+--- src/s/freebsd.h.orig	Wed Nov 11 21:22:03 1998
++++ src/s/freebsd.h	Wed Nov 11 21:52:19 1998
+@@ -45,6 +45,13 @@
+ #define LIBS_SYSTEM -lutil
+ #define LIBS_TERMCAP -ltermcap
+ 
++/* Use XPG4 Library for FreeBSD */
++#if __FreeBSD_version >= 220000
++#ifdef USE_XPG
++#define LIBS_XPG -lxpg4
++#endif
++#endif
++
+ #define SYSV_SYSTEM_DIR
+ 
+ /* freebsd has POSIX-style pgrp behavior. */

editors/emacs20-dl/files/patch-cc

@@ -0,0 +1,12 @@
+--- configure.in.orig	Sat Nov 21 08:59:52 1998
++++ configure.in	Sat Nov 21 08:58:16 1998
+@@ -57,6 +57,9 @@
+ AC_ARG_WITH(gssapi,
+ [  --with-gssapi           support GSSAPI-authenticated POP],
+ [AC_DEFINE(GSSAPI)])
++AC_ARG_WITH(xpg4,
++[  --with-xpg4             support XPG4 library on FreeBSD system],
++[AC_DEFINE(USE_XPG)])
+ dnl This should be the last --with option, because --with-x is
+ dnl added later on when we find the path of X, and it's best to
+ dnl keep them together visually.

editors/emacs20-dl/files/patch-cd

@@ -0,0 +1,12 @@
+--- src/config.in.orig	Sat Nov 21 09:00:30 1998
++++ src/config.in	Sat Nov 21 09:00:58 1998
+@@ -118,6 +118,9 @@
+ /* Define to support using a Hesiod database to find the POP server.  */
+ #undef HESIOD
+ 
++/* Define to support using a XPG4 library on FreeBSD system. */
++#undef USE_XPG
++
+ /* Some things figured out by the configure script, grouped as they are in
+    configure.in.  */
+ #ifndef _ALL_SOURCE  /* suppress warning if this is pre-defined */

editors/emacs20-dl/pkg-comment

@@ -0,0 +1 @@
+GNU editing macros with dynamic loading module function (binary only).

editors/emacs20-dl/pkg-descr

@@ -0,0 +1,12 @@
+GNU Emacs is a self-documenting, customizable, extensible real-time
+display editor (emacs binary only).
+
+This package's emacs has a dynamic loading function.
+
+Emacs binary is:
+    ${PREFIX}/bin/emacs-dl-${EMACS_VER}
+
+Dynamic loading patch:
+    ftp://ftp.jaist.ac.jp/pub/GNU/elisp/emacs-20-dl/emacs-${EMACS_VER}-dl.diff
+
+--- Port by shige@kuis.kyoto-u.ac.jp

editors/emacs20-dl/pkg-plist

@@ -0,0 +1 @@
+bin/emacs-dl-%%EMACS_VER%%

editors/emacs20-dl/scripts/configure

@@ -0,0 +1,9 @@
+#! /bin/sh
+
+cd ${WRKSRC}
+
+if [ -f /usr/lib/aout/crt0.o -a ! -f /usr/lib/crt0.o ]; then
+    sed -e "s|/usr/lib/crt0\.o|/usr/lib/aout/crt0.o|g" \
+	src/s/freebsd.h > src/s/freebsd.h.new || exit
+    mv -f src/s/freebsd.h.new src/s/freebsd.h
+fi