gfortran (was: Any chances to reduce number of gcc ports/packages which are installed as BINARY PACKAGES dependencies?)

[Gerald Pfeifer]

On Tue, 22 Jul 2014, Diane Bruce wrote:
> Any chance we could have a script "gfortran" which by default
> ran the default gcc from bsd.default-versions.mk and make.conf ?

I know this took a little, ahem, but what do you think about
the patch below?

With this change, lang/gcc, our canonical GCC port, now features
gfortran as well as gcc and g++ without the appended major version 
number.

(Not committed yet; feedback very welcome.)

Gerald

Index: Makefile
===================================================================
--- Makefile	(revision 402204)
+++ Makefile	(working copy)
@@ -3,6 +3,7 @@
 
 PORTNAME=	gcc
 PORTVERSION=	4.8.5
+PORTREVISION=	1
 CATEGORIES=	lang java
 MASTER_SITES=	GCC/releases/gcc-${DISTVERSION}
 
@@ -158,5 +159,10 @@
 	fi
 .endfor
 	cd ${WRKDIR} ; ${SED} -i -e "/PLIST.lib/ r PLIST.lib" ${TMPPLIST}
+	# This is the canonical GCC port, so add key commands without
+	# version numbers as part of their names.
+	for c in gfortran g++ gcc; do \
+	    ${LN} -s ${PREFIX}/bin/$$c${SUFFIX} ${STAGEDIR}${PREFIX}/bin/$$c; \
+	done
 
 .include <bsd.port.post.mk>
Index: pkg-plist
===================================================================
--- pkg-plist	(revision 402204)
+++ pkg-plist	(working copy)
@@ -8,12 +8,15 @@
 bin/%%GNU_HOST%%-gfortran%%SUFFIX%%
 bin/c++%%SUFFIX%%
 bin/cpp%%SUFFIX%%
+bin/g++
 bin/g++%%SUFFIX%%
+bin/gcc
 bin/gcc%%SUFFIX%%
 bin/gcc-ar%%SUFFIX%%
 bin/gcc-nm%%SUFFIX%%
 bin/gcc-ranlib%%SUFFIX%%
 bin/gcov%%SUFFIX%%
+bin/gfortran
 bin/gfortran%%SUFFIX%%
 @comment info/gcc%%SUFFIX%%/dir
 man/man1/cpp%%SUFFIX%%.1.gz