Add New port lang/g95 GNU Fortran 90/95 Compiler

from GCC's tree-ssa-20020619-branch and still this
is alpha stage.
you can invoke Fortran by typing gfortran or g95,

Note: gcc-3.5 will include this effort.

6 files changed, 189 insertions, 0 deletions

diff --git a/lang/gfortran/Makefile b/lang/gfortran/Makefile
new file mode 100644
index 000000000000..eedd6bd1ce98
--- /dev/null
+++ b/lang/gfortran/Makefile
@@ -0,0 +1,132 @@
+# ex:ts=8
+# Ports collection makefile for:	egcs
+# Date created:				9 Jan 1998
+# Whom:					John Polstra <jdp@polstra.com>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	g95
+PORTVERSION=	3.5.${SNAPDATE}
+CATEGORIES=	lang
+MASTER_SITES=	http://people.freebsd.org/~maho/tree-ssa/
+#		http://people.redhat.com/dnovillo/pub/tree-ssa/snapshot/
+DISTNAME=	tree-ssa-${SNAPDATE}
+
+MAINTAINER?=	maho@FreeBSD.org
+COMMENT=	GNU Fortran Compiler 90/95 from tree-ssa branch
+
+LIB_DEPENDS=	gmp.6:${PORTSDIR}/math/libgmp4
+
+USE_BZIP2=	yes
+USE_REINPLACE=	yes
+USE_PERL5_BUILD=yes
+
+PATCH_WRKSRC=	${SRCDIR}
+CONFIGURE_SCRIPT=	../${SRCDIR:C/${WRKDIR}//}/configure
+NOMANCOMPRESS=	yes	# too hard to deal with differences on 5-cur and releng4
+
+SNAPDATE=	20040130
+
+.include <bsd.port.pre.mk>
+
+CONFIGURE_TARGET=	${ARCH}-portbld-freebsd${OSREL}
+
+SRCDIR=		${WRKDIR}/gcc
+WRKSRC=		${WRKDIR}/build
+TARGLIB=	${PREFIX}/lib/gcc/${CONFIGURE_TARGET}/3.5-tree-ssa/
+TARGLIBEXEC=	${PREFIX}/libexec/gcc/${CONFIGURE_TARGET}/3.5-tree-ssa/
+PLIST_SUB=	GCC_VER=${PORTVERSION} GNU_HOST=${CONFIGURE_TARGET}
+GNU_CONFIGURE=	yes
+USE_GMAKE=	yes
+USE_BISON=	yes
+CONFIGURE_ARGS=	--disable-nls \
+		--with-gmp=${LOCALBASE} \
+		--with-system-zlib \
+		--with-libiconv-prefix=${LOCALBASE} \
+		--program-suffix=tree-ssa \
+		--enable-languages=c,f95
+MAKE_ARGS+=	MAKEINFOFLAGS="--no-split"
+.if defined(WANT_SHAREDLIBS)
+CONFIGURE_ARGS+=	--enable-shared
+INSTALLS_SHLIB=	yes
+LDCONFIG_DIRS=	%%PREFIX%%/lib ${TARGLIB}
+EXTRA_SHLIB=	libgcc_s
+.else
+CONFIGURE_ARGS+=	--disable-shared
+.endif
+.if defined(WANT_THREADS_SUPPORT)
+CONFIGURE_ARGS+=	--enable-threads
+#	?is this an ObjC only thing?
+CONFIGURE_ARGS+=	--enable-threads=posix
+.endif
+ALL_TARGET=	bootstrap-lean
+MAN1=		cpptree-ssa.1   gcctree-ssa.1   gcovtree-ssa.1
+MAN7=		fsf-funding.7 gfdl.7 gpl.7
+INFO=		cpp gcc gccint cppinternals gccinstall
+
+pre-everything::
+	@${ECHO_MSG} "Making GCC ${DISTNAME:S/^gcc-//} for ${OPSYS} ${OSREL} ${PORTOBJFORMAT}	target ${CONFIGURE_TARGET}"
+
+post-patch:
+	@${REINPLACE_CMD} -e 's|\(const char version_string.*\)";|\1 [FreeBSD]";|' \
+	    ${SRCDIR}/gcc/version.c
+
+pre-configure:
+	cd ${SRCDIR} ; contrib/gcc_update --touch
+	@${RM} -f ${SRCDIR}/gcc/*/*.info*
+	@${MKDIR} ${CONFIGURE_WRKSRC}
+
+post-build:
+	@${ECHO_MSG} "Consider running 'make check' before 'make install',"
+	@${ECHO_MSG} "especially if you have not built port on -STABLE or -CURRENT."
+	@${ECHO_MSG} "This assumes that you have the dejagnu port installed."
+
+check: build
+	cd ${WRKSRC}; export RUNTESTFLAGS='--target_board ''unix{-pthread}'''; ${GMAKE} -sk check
+
+post-install:
+	${LN} ${PREFIX}/bin/gfortrantree-ssa ${PREFIX}/bin/gfortran
+	${LN} ${PREFIX}/bin/gfortrantree-ssa ${PREFIX}/bin/g95
+
+.for f in gcc cpp gcov ${CONFIGURE_TARGET}-gcc ${CONFIGURE_TARGET}-g++ gcj gcjh gij jv-scan jcf-dump jv-convert jar grepjar rmic rmiregistry
+	if [ -e ${PREFIX}/bin/${f}tree-ssa ]; then \
+	  ${STRIP_CMD} ${PREFIX}/bin/${f}tree-ssa; \
+	  ( ${TEST} ! -e ${PREFIX}/man/man1/${f}.1 \
+		|| ${MV} -f ${PREFIX}/man/man1/${f}.1 \
+		${PREFIX}/man/man1/${f}tree-ssa.1 ); \
+	fi
+.endfor
+
+.for f in libgfortran libgfortranbegin libmudflap libmudflapth libiberty ${EXTRA_SHLIB}
+	${MV} -f ${PREFIX}/lib/${f}.* ${TARGLIB}
+.endfor
+	${RM} -f ${PREFIX}/lib/libiberty.a
+	${RM} -f ${TARGLIB}/*.la
+# I am sick and tired of the anonyance that man pages can only be generated if
+# perl 5.6 is installed.  This is becoming a royal PITA on non-5-CURRENT systems
+.for mp in ${_MANPAGES}
+	( ${TEST} -e ${mp} || ${TOUCH} ${TOUCH_FLAGS} ${mp} )
+.endfor
+	# Handle target libraries and GCJ include files.
+	${RM} -f ${WRKDIR}/PLIST.lib
+.for d in ${TARGLIB:S/^${PREFIX}\///} ${TARGLIBEXEC:S/^${PREFIX}\///} include/gcj include/gnu include/java include/javax
+	cd ${PREFIX} ; if [ -d $d ]; then \
+	    ${FIND} $d -type f -o -type l >>${WRKDIR}/PLIST.lib ;\
+	    ${FIND} $d -type d | ${SORT} -r \
+	        | ${SED} -e 's/^/@dirrm /g' >>${WRKDIR}/PLIST.lib ;\
+	fi
+.endfor
+	(${ECHO_CMD} "@unexec ${RMDIR} %D/lib/gcc/${CONFIGURE_TARGET} 2>&1 || true" ; ${ECHO_CMD} "@unexec ${RMDIR} %D/lib/gcc 2>&1 || true") >> ${WRKDIR}/PLIST.lib
+	(${ECHO_CMD} "@unexec ${RMDIR} %D/libexec/gcc/${CONFIGURE_TARGET} 2>&1 || true" ; ${ECHO_CMD} "@unexec ${RMDIR} %D/libexec/gcc 2>&1 || true") >> ${WRKDIR}/PLIST.lib
+	${ECHO_CMD} "r ${TMPPLIST}"		> ${WRKDIR}/ex.script
+	${ECHO_CMD} "/Insert PLIST.lib"		>> ${WRKDIR}/ex.script
+	${ECHO_CMD} "d"				>> ${WRKDIR}/ex.script
+	${ECHO_CMD} "r ${WRKDIR}/PLIST.lib"	>> ${WRKDIR}/ex.script
+	${ECHO_CMD} "x!"			>> ${WRKDIR}/ex.script
+	${CP} -p ${TMPPLIST} ${TMPPLIST}.pre
+	cd ${WRKDIR} ; ex < ex.script
+
+cklatest:
+
+.include <bsd.port.post.mk>
diff --git a/lang/gfortran/distinfo b/lang/gfortran/distinfo
new file mode 100644
index 000000000000..8d1b2d2e0c19
--- /dev/null
+++ b/lang/gfortran/distinfo
@@ -0,0 +1 @@
+MD5 (tree-ssa-20040130.tar.bz2) = 1649e0a4768e407fe56e45bdc2c43d88
diff --git a/lang/gfortran/files/patch-fibheap.c b/lang/gfortran/files/patch-fibheap.c
new file mode 100644
index 000000000000..ae11205400af
--- /dev/null
+++ b/lang/gfortran/files/patch-fibheap.c
@@ -0,0 +1,14 @@
+--- libiberty/fibheap.c.org	Sat Jan 31 14:51:11 2004
++++ libiberty/fibheap.c	Sat Jan 31 14:51:28 2004
+@@ -22,9 +22,9 @@
+ #ifdef HAVE_CONFIG_H
+ #include "config.h"
+ #endif
+-#ifdef HAVE_LIMITS_H
++//#ifdef HAVE_LIMITS_H
+ #include <limits.h>
+-#endif
++//#endif
+ #ifdef HAVE_STDLIB_H
+ #include <stdlib.h>
+ #endif
diff --git a/lang/gfortran/files/patch-mf-impl.h b/lang/gfortran/files/patch-mf-impl.h
new file mode 100644
index 000000000000..c86a3a1d520b
--- /dev/null
+++ b/lang/gfortran/files/patch-mf-impl.h
@@ -0,0 +1,18 @@
+--- libmudflap/mf-impl.h.org	Sat Jan 31 20:35:05 2004
++++ libmudflap/mf-impl.h	Sat Jan 31 20:35:20 2004
+@@ -17,11 +17,11 @@
+ #error "Do not compile this file with -fmudflap!"
+ #endif
+ 
+-#if HAVE_PTHREAD_H
++//#if HAVE_PTHREAD_H
+ #include <pthread.h>
+-#elif LIBMUDFLAPTH
+-#error "Cannot build libmudflapth without pthread.h."
+-#endif
++//#elif LIBMUDFLAPTH
++//#error "Cannot build libmudflapth without pthread.h."
++//#endif
+ 
+ 
+ /* Private definitions related to mf-runtime.h  */
diff --git a/lang/gfortran/pkg-descr b/lang/gfortran/pkg-descr
new file mode 100644
index 000000000000..cadc451f6890
--- /dev/null
+++ b/lang/gfortran/pkg-descr
@@ -0,0 +1,10 @@
+GNU Fortran90/95 compiler (gfortran)
+from tree-ssa-20020619-branch
+you can invoke Fortran by gfortran or g95.
+
+WWW: http://g95.sourceforge.net/
+     http://gcc.gnu.org/fortran/
+     http://gcc.gnu.org/projects/tree-ssa/
+
+--
+ NAKATA Maho (maho@FreeBSD.org)
diff --git a/lang/gfortran/pkg-plist b/lang/gfortran/pkg-plist
new file mode 100644
index 000000000000..ee130fbae6cc
--- /dev/null
+++ b/lang/gfortran/pkg-plist
@@ -0,0 +1,14 @@
+@comment $FreeBSD: /tmp/pcvs/ports/lang/gfortran/Attic/pkg-plist,v 1.1 2004-02-01 23:20:22 maho Exp $
+bin/cpptree-ssa
+bin/g95
+bin/gccbugtree-ssa
+bin/gcctree-ssa
+bin/gcovtree-ssa
+bin/gfortran
+bin/gfortrantree-ssa
+bin/%%GNU_HOST%%-gcc-3.5-tree-ssa
+bin/%%GNU_HOST%%-gcctree-ssa
+include/mf-runtime.h
+@comment Insert PLIST.lib here
+@comment -=[ begin PLIST.lib ]=-
+@comment -=[ end PLIST.lib ]=-