Ressuscitate gperf as a port, now that we killed libg++ and it's no longer

in the source tree.

This is the most recent version, with support for the flags that egcs
needs.

devel/gperf/Makefile

@@ -0,0 +1,32 @@
+# $OpenBSD: Makefile,v 1.1.1.1 1999/05/30 18:35:17 espie Exp $
+
+DISTNAME=	gperf-2.7
+PKGNAME=	gperf-2.7-19981006
+CATEGORIES=   	devel
+
+MAINTAINER=	espie@cvs.openbsd.org
+
+# where the source files and patches can be fetched
+#
+MASTER_SITES=	${MASTER_SITE_GNU}
+MASTER_SITE_SUBDIR=	gperf
+DIRECTORY=	egcs/infrastructure/
+PATCH_SITES=	ftp://egcs.cygnus.com/pub/${DIRECTORY}
+PATCH_SITES+= 	ftp://ftp.goof.com/pub/pcg/${DIRECTORY}
+PATCH_SITES+= 	ftp://go.cygnus.com/pub/ftp.cygnus.com/${DIRECTORY}
+PATCH_DIST_STRIP=-p1
+
+PATCHFILES=	gperf-2.7-19981006.pat
+
+NEED_VERSION=1.71
+SEPARATE_BUILD=	concurrent  
+GNU_CONFIGURE=	yes 
+
+post-install:
+	@if [ ! -f ${PREFIX}/info/dir ]; then \
+	  ${SED} -ne '1,/Menu:/p' /usr/share/info/dir > ${PREFIX}/info/dir; \
+	 fi
+	@install-info ${PREFIX}/info/make.info ${PREFIX}/info/dir
+
+
+.include <bsd.port.mk>

devel/gperf/files/md5

@@ -0,0 +1,6 @@
+MD5 (gperf-2.7-19981006.pat) = 3206f67d214bef0e1de1068a87c22455
+MD5 (gperf-2.7.tar.gz) = f37fb2d0ab56facb1f851ceb208504b9
+RMD160 (gperf-2.7-19981006.pat) = 49365b6c81f0a844a8efbbeb8e492404cd7a062c
+RMD160 (gperf-2.7.tar.gz) = ad98bf7c6a2c7c70043a05de2071a14c9c8a8240
+SHA1 (gperf-2.7-19981006.pat) = 2289f74d503e7fb20c2ce76001cc74fc7ad46857
+SHA1 (gperf-2.7.tar.gz) = 5c3a8f2d5d2cd9a5805b8158923784836829a69b

devel/gperf/patches/patch-aa

@@ -0,0 +1,35 @@
+--- doc/Makefile.in.orig	Sun May 30 20:23:12 1999
++++ doc/Makefile.in	Sun May 30 20:24:46 1999
+@@ -55,7 +55,7 @@
+ 
+ VPATH = $(srcdir)
+ 
+-all : info dvi ps html
++all : info #dvi ps html
+ 
+ 
+ info : $(srcdir)/gperf.info
+@@ -94,17 +94,17 @@
+ 	if [ ! -d $(mandir) ] ; then mkdir $(mandir) ; fi
+ 	if [ ! -d $(man1dir) ] ; then mkdir $(man1dir) ; fi
+ 	$(INSTALL_DATA) $(srcdir)/gperf.1 $(man1dir)/gperf.1
+-	if [ ! -d $(dvidir) ] ; then mkdir $(dvidir) ; fi
+-	$(INSTALL_DATA) $(srcdir)/gperf.dvi $(dvidir)/gperf.dvi
+-	if [ ! -d $(htmldir) ] ; then mkdir $(htmldir) ; fi
+-	$(INSTALL_DATA) $(srcdir)/gperf.html $(htmldir)/gperf.html
++#	if [ ! -d $(dvidir) ] ; then mkdir $(dvidir) ; fi
++#	$(INSTALL_DATA) $(srcdir)/gperf.dvi $(dvidir)/gperf.dvi
++#	if [ ! -d $(htmldir) ] ; then mkdir $(htmldir) ; fi
++#	$(INSTALL_DATA) $(srcdir)/gperf.html $(htmldir)/gperf.html
+ 
+ installdirs : force
+ 	if [ ! -d $(infodir) ] ; then mkdir $(infodir) ; fi
+ 	if [ ! -d $(mandir) ] ; then mkdir $(mandir) ; fi
+ 	if [ ! -d $(man1dir) ] ; then mkdir $(man1dir) ; fi
+-	if [ ! -d $(dvidir) ] ; then mkdir $(dvidir) ; fi
+-	if [ ! -d $(htmldir) ] ; then mkdir $(htmldir) ; fi
++#	if [ ! -d $(dvidir) ] ; then mkdir $(dvidir) ; fi
++#	if [ ! -d $(htmldir) ] ; then mkdir $(htmldir) ; fi
+ 
+ uninstall : force
+ 	$(RM) $(infodir)/gperf.info

devel/gperf/pkg/COMMENT

@@ -0,0 +1 @@
+perfect hash functions, to help write parsers

devel/gperf/pkg/DESCR

@@ -0,0 +1,17 @@
+GPERF  generates perfect hash functions for sets of key words.  
+A perfect hash function is simply:
+
+          A hash function and a data structure that allows 
+          recognition of a key word in a set of words using 
+          exactly 1 probe into the data structure.
+
+Output from the GPERF program is used to recognize reserved words in
+the GNU C, GNU C++, and GNU Pascal compilers, as well as with the GNU
+indent program.
+
+Author: Douglas C. Schmidt
+
+Gperf was bundled with libg++. Now that libg++ has been removed from 
+the main tree, some people may find gperf useful.
+
+the 19981006 patch adds the flags needed to rebuild egcs from gperf files.

devel/gperf/pkg/PLIST

@@ -0,0 +1,3 @@
+info/gperf.info
+man/man1/gperf.1
+bin/gperf