Allow install of binutils and import texinfo

- Enable installing binutils from the base system.

 - Import texinfo which is required for the binutils tools
   to be compiled.

 - Also adapted the fetch rules to correctly generate the
   gitignore files for gcc, and allow the case of multiple
   modules in the same directory, as found in gnu/dist.

Warning: This patch has an entry in docs/UPDATING

Change-Id: Ib781734e8fd7f9c6265fa65d62ba2cf3fccbc5ba

gnu/dist/Makefile

@@ -0,0 +1,14 @@
+# LSC FIXME: Hackish way to trigger the fetch phase from here
+# 	     in the same way as from tools.
+
+.include <bsd.own.mk>
+
+MODULE=	texinfo
+
+.include "${.CURDIR}/../../tools/Makefile.gnuhost"
+
+# Force the mapping to standard targets even when not building tools
+.if ${USETOOLS} != "yes"
+realall: .build_done
+realinstall: .install_done
+.endif

gnu/dist/fetch.sh

@@ -4,7 +4,7 @@
 echo $0
 cd `dirname $0`
 
-# Configure fetch method
+# Configure fetch method - GMAKE
 URL="http://www.minix3.org/distfiles-minix/make-3.80.tar.bz2"
 BACKUP_URL="ftp://ftp.gnu.org/gnu/make/make-3.80.tar.bz2"
 FETCH=wget
@@ -24,6 +24,34 @@ then
 	fi
 
 	tar -xjf make-3.80.tar.bz2 && \
-	mv make-3.80 gmake
+	mv make-3.80 gmake && \
+	echo "make*" >> .gitignore
+	echo "gmake*" >> .gitignore
+fi
+
+# Configure fetch method - TEXINFO
+URL="http://www.minix3.org/distfiles-minix/texinfo-4.8.tar.bz2"
+BACKUP_URL="ftp://ftp.gnu.org/gnu/texinfo/texinfo-4.8.tar.bz2"
+FETCH=wget
+which curl >/dev/null
+if [ $? -eq 0 ]; then
+	FETCH="curl -O -f"
+fi
+
+# Fetch sources if not available
+if [ ! -d texinfo ];
+then
+	if [ ! -f texinfo-4.8.tar.bz2 ]; then
+		$FETCH $URL
+		if [ $? -ne 0 ]; then
+			$FETCH $BACKUP_URL
+		fi
+	fi
+
+	tar -xjf texinfo-4.8.tar.bz2 && \
+	cd texinfo-4.8 && \
+	cat ../../usr.bin/texinfo/patches/* | patch -p1 && \
+	cd - && \
+	mv texinfo-4.8 texinfo
 fi