start of improved compiler handling, mostly derived from the existing

gcc buildlink2.mk files and splitting the non-buildlink2.mk bits out
into compiler.mk.

this allows USE_GCC2 and USE_GCC3 to work with non-buildlink2 packages
again.

1 files changed, 3 insertions, 13 deletions

diff --git a/lang/gcc3/buildlink2.mk b/lang/gcc3/buildlink2.mk
index aeebfc89c37..a2283afff19 100644
--- a/lang/gcc3/buildlink2.mk
+++ b/lang/gcc3/buildlink2.mk
@@ -1,13 +1,11 @@
-# $NetBSD: buildlink2.mk,v 1.6 2003/07/13 13:04:10 grant Exp $
+# $NetBSD: buildlink2.mk,v 1.7 2003/09/12 13:03:41 grant Exp $
 
-# do not directly include this file. .include "../../mk/gcc.buildlink2.mk"
-# to ensure the correct gcc package is selected based on USE_GCC2 and
-# USE_GCC3.
+# Do not directly include this file in package Makefiles. It is
+# automatically included when required based on USE_GCC3.
 
 .if !defined(GCC3_BUILDLINK2_MK)
 GCC3_BUILDLINK2_MK=	# defined
 
-GCC_REQD?=			3.3
 BUILDLINK_DEPENDS.gcc?=		gcc3>=${GCC_REQD}
 BUILDLINK_PKGSRCDIR.gcc?=	../../lang/gcc3
 
@@ -22,23 +20,15 @@ BUILDLINK_DEPMETHOD.gcc?=	build
 
 BUILDLINK_PREFIX.gcc=	${LOCALBASE}
 
-_GCC_SUBPREFIX=		gcc-3.3/
 _GCC_PREFIX=		${BUILDLINK_PREFIX.gcc}/${_GCC_SUBPREFIX}
 _GCC_LIBGCCDIR!= \
   dirname `${_GCC_PREFIX}bin/gcc --print-libgcc-file-name`
 _GCC_ARCHSUBDIR= \
   ${_GCC_LIBGCCDIR:S|^${BUILDLINK_PREFIX.gcc}/${_GCC_SUBPREFIX}||}
-_GCC_ARCHDIR=		${_GCC_PREFIX}${_GCC_ARCHSUBDIR}
 
 BUILDLINK_LDFLAGS.gcc=	-L${_GCC_ARCHDIR} -Wl,${RPATH_FLAG}${_GCC_ARCHDIR} -L${_GCC_PREFIX}lib -Wl,${RPATH_FLAG}${_GCC_PREFIX}lib
 
 BUILDLINK_PACKAGES+=	gcc
-PATH:=		${_GCC_PREFIX}bin:${PATH}
-CC=		${_GCC_PREFIX}bin/gcc
-CPP=		${_GCC_PREFIX}bin/cpp
-CXX=		${_GCC_PREFIX}bin/g++
-F77=		${_GCC_PREFIX}bin/g77
-PKG_FC=		${F77}
 
 .if defined(USE_GCC_SHLIB)
 LDFLAGS+=		${BUILDLINK_LDFLAGS.gcc}