[pkgsrc/trunk]: pkgsrc/mk Avoid circular dependencies if USE_GNU_TOOLS is set...

[jlam <jlam%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/d2f5db069330
branches:  trunk
changeset: 460053:d2f5db069330
user:      jlam <jlam%pkgsrc.org@localhost>
date:      Sun Aug 17 04:06:36 2003 +0000

description:
Avoid circular dependencies if USE_GNU_TOOLS is set unconditionally in
either the environment or in /etc/mk.conf by telling dependencies of the
named GNU tool to ignore any USE_GNU_TOOLS settings when they are built.

diffstat:

 mk/tools.mk |  20 +++++++++++++++++++-
 1 files changed, 19 insertions(+), 1 deletions(-)

diffs (55 lines):

diff -r 684a17dcd773 -r d2f5db069330 mk/tools.mk
--- a/mk/tools.mk       Sun Aug 17 04:02:17 2003 +0000
+++ b/mk/tools.mk       Sun Aug 17 04:06:36 2003 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: tools.mk,v 1.8 2003/08/17 02:03:53 jlam Exp $
+# $NetBSD: tools.mk,v 1.9 2003/08/17 04:06:36 jlam Exp $
 #
 # This Makefile creates a ${TOOLS_DIR} directory and populates the bin
 # subdir with tools that hide the ones outside of ${TOOLS_DIR}.
@@ -115,6 +115,12 @@
 
 _TOOLS=                awk grep sed
 
+.if defined(_IGNORE_USE_GNU_TOOLS)
+USE_GNU_TOOLS:=                # empty
+.else
+USE_GNU_TOOLS?=                # empty
+.endif
+
 # These platforms already have GNU versions of the tools in the base
 # system, so no need to pull in the pkgsrc versions; we will use these
 # instead.
@@ -188,6 +194,10 @@
 _TOOLS_PROGNAME.awk=   ${LOCALBASE}/bin/${GNU_PROGRAM_PREFIX}awk
 AWK:=                  ${_TOOLS_PROGNAME.awk}
 .endif
+.if !empty(PKGPATH:Mlang/gawk)
+_TOOLS_OVERRIDE.awk=   NO
+MAKEFLAGS+=            _IGNORE_USE_GNU_TOOLS=
+.endif
 
 .if ${_TOOLS_REPLACE.grep} == "YES"
 _TOOLS_OVERRIDE.grep=  YES
@@ -199,6 +209,10 @@
 _TOOLS_PROGNAME.grep=  ${LOCALBASE}/bin/${GNU_PROGRAM_PREFIX}grep
 GREP:=                 ${_TOOLS_PROGNAME.grep}
 .endif
+.if !empty(PKGPATH:Mtextproc/grep)
+_TOOLS_OVERRIDE.grep=  NO
+MAKEFLAGS+=            _IGNORE_USE_GNU_TOOLS=
+.endif
 
 .if ${_TOOLS_REPLACE.sed} == "YES"
 _TOOLS_OVERRIDE.sed=   YES
@@ -210,6 +224,10 @@
 _TOOLS_PROGNAME.sed=   ${LOCALBASE}/bin/${GNU_PROGRAM_PREFIX}sed
 SED:=                  ${_TOOLS_PROGNAME.sed}
 .endif
+.if !empty(PKGPATH:Mtextproc/gsed)
+_TOOLS_OVERRIDE.sed=   NO
+MAKEFLAGS+=            _IGNORE_USE_GNU_TOOLS=
+.endif
 
 # If _TOOLS_OVERRIDE.<tool> is actually set to "YES", then we override
 # the tool with the one specified in _TOOLS_PROGNAME.<tool>.