Use ${TOOL_AWK} instead of ${AWK} or plain "awk" in make commands.

Pass AWK=${TOOL_AWK:Q} to shell scripts that use awk.

bin/sh/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.81 2007/03/25 06:30:37 apb Exp $
+#	$NetBSD: Makefile,v 1.82 2008/10/19 22:05:19 apb Exp $
 #	@(#)Makefile	8.4 (Berkeley) 5/5/95
 
 .include <bsd.own.mk>
@@ -23,6 +23,10 @@ DPADD+=	${LIBL} ${LIBEDIT} ${LIBTERMCAP}
 LFLAGS=	-8	# 8-bit lex scanner for arithmetic
 YFLAGS=	-d
 
+# Environment for scripts executed during build.
+SCRIPT_ENV= \
+	AWK=${TOOL_AWK:Q} \
+
 # The .depend file can get references to these temporary files
 .OPTIONAL: lex.yy.c y.tab.c
 
@@ -52,25 +56,25 @@ CLEANFILES+= trace
 
 token.h: mktokens
 	${_MKTARGET_CREATE}
-	${HOST_SH} ${.ALLSRC}
+	${SCRIPT_ENV} ${HOST_SH} ${.ALLSRC}
 
 builtins.h: builtins.c
 	${_MKTARGET_CREATE}
 
 builtins.c: mkbuiltins shell.h builtins.def
 	${_MKTARGET_CREATE}
-	${HOST_SH} ${.ALLSRC} ${.OBJDIR}
+	${SCRIPT_ENV} ${HOST_SH} ${.ALLSRC} ${.OBJDIR}
 	[ -f builtins.h ]
 
 init.c: mkinit.sh ${SHSRCS}
 	${_MKTARGET_CREATE}
-	${HOST_SH} ${.ALLSRC}
+	${SCRIPT_ENV} ${HOST_SH} ${.ALLSRC}
 
 nodes.h: nodes.c
 
 nodes.c: mknodes.sh nodetypes nodes.c.pat
 	${_MKTARGET_CREATE}
-	${HOST_SH} ${.ALLSRC} ${.OBJDIR}
+	${SCRIPT_ENV} ${HOST_SH} ${.ALLSRC} ${.OBJDIR}
 	[ -f nodes.h ]
 
 .if ${USETOOLS} == "yes"

crypto/dist/openssl/crypto/rc4/Makefile

@@ -50,7 +50,8 @@ rc4-ia64.S: asm/rc4-ia64.pl
 	$(PERL) asm/rc4-ia64.pl $(CFLAGS) > $@
 
 rc4-ia64.s: rc4-ia64.S
-	@case `awk '/^#define RC4_INT/{print$$NF}' $(TOP)/include/openssl/opensslconf.h` in \
+	@case `${TOOL_AWK} '/^#define RC4_INT/{print$$NF}' \
+			$(TOP)/include/openssl/opensslconf.h` in \
 	int)	set -x; $(CC) $(CFLAGS) -DSZ=4 -E rc4-ia64.S > $@ ;; \
 	char)	set -x; $(CC) $(CFLAGS) -DSZ=1 -E rc4-ia64.S > $@ ;; \
 	*)	exit 1 ;; \

distrib/acorn32/stand/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.25 2008/06/23 02:16:53 matt Exp $
+#	$NetBSD: Makefile,v 1.26 2008/10/19 22:05:19 apb Exp $
 #
 
 .include <bsd.own.mk>
@@ -100,7 +100,7 @@ setup_tmp:
 settypes: setup_tmp
 .for file in ${SETTYPE_FILES}
 . if ${SETTYPE_FILE_${file}} == ffb
-	${AWK} '{ printf "%5d %s\n", FNR * 10, $$0 }' \
+	${TOOL_AWK} '{ printf "%5d %s\n", FNR * 10, $$0 }' \
 	    < tmp/BtNetBSD/${file} > tmp/BtNetBSD/${file}.tmp
 	mv tmp/BtNetBSD/${file}.tmp tmp/BtNetBSD/${file}
 . endif

distrib/common/Makefile.crunch

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.crunch,v 1.23 2005/11/10 21:29:37 dsl Exp $
+#	$NetBSD: Makefile.crunch,v 1.24 2008/10/19 22:05:19 apb Exp $
 #
 # Makefile snippet to build a crunchgen(1)ed binary from the provided lists
 #
@@ -26,6 +26,7 @@
 .if !defined(_MAKEFILE_CRUNCH_)
 _MAKEFILE_CRUNCH_=1
 
+CRUNCHENV+=		AWK=${TOOL_AWK:Q}
 
 SMALLPROG?=		1
 SMALLPROG_INET6?=	0

distrib/common/Makefile.parselist

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.parselist,v 1.5 2003/11/14 06:00:34 matt Exp $
+#	$NetBSD: Makefile.parselist,v 1.6 2008/10/19 22:05:20 apb Exp $
 #
 # Makefile snippet to setup parselist.awk related variables:
 #	PARSELISTENV	environment variables to pass to parselist.awk
@@ -22,7 +22,7 @@ PARSELISTENV+=	NETBSDSRCDIR=${NETBSDSRCDIR:Q} \
 		OBJDIR=${.OBJDIR:Q}
 
 PARSELISTDEP=	${DISTRIBDIR}/common/parselist.awk
-PARSELIST=	${PARSELISTENV} ${AWK} -f ${PARSELISTDEP}
+PARSELIST=	${PARSELISTENV} ${TOOL_AWK} -f ${PARSELISTDEP}
 
 
 .endif	# _MAKEFILE_PARSELIST_

distrib/sets/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.61 2008/08/31 00:19:33 lukem Exp $
+#	$NetBSD: Makefile,v 1.62 2008/10/19 22:05:20 apb Exp $
 
 # The `all' target must appear before bsd.own.mk is pulled in.
 all:
@@ -12,6 +12,7 @@ GREP?= grep
 SETSCMD=	cd ${.CURDIR} && \
 		DESTDIR=${DESTDIR:Q} \
 		MACHINE=${MACHINE:Q} MACHINE_ARCH=${MACHINE_ARCH:Q} \
+		AWK=${TOOL_AWK:Q} \
 		CKSUM=${TOOL_CKSUM:Q} \
 		DB=${TOOL_DB:Q} \
 		HOST_SH=${HOST_SH:Q} \

distrib/syspkg/mk/bsd.syspkg.mk

@@ -1,4 +1,4 @@
-#	$NetBSD: bsd.syspkg.mk,v 1.3 2004/03/02 23:25:05 xtraeme Exp $
+#	$NetBSD: bsd.syspkg.mk,v 1.4 2008/10/19 22:05:20 apb Exp $
 #
 #	This file is derived from:
 #
@@ -98,7 +98,7 @@ PKG_DEINSTALL_FILE=		${PKGDIR}/DEINSTALL
 MESSAGE_FILE=		${PKGDIR}/MESSAGE
 .endif
 
-AWK?=		/usr/bin/awk
+AWK?=		${TOOL_AWK:U/usr/bin/awk}
 CAT?=		/bin/cat
 CP?=		/bin/cp
 DC?=		/usr/bin/dc

distrib/utils/sysinst/Makefile.inc

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.inc,v 1.45 2008/08/29 00:02:22 gmcgarry Exp $
+#	$NetBSD: Makefile.inc,v 1.46 2008/10/19 22:05:20 apb Exp $
 #
 # Makefile for sysinst
 
@@ -25,7 +25,7 @@ MSG_MD?=	msg.md.${SYSINSTLANG}
 MENUS_MD?=	menus.md.${SYSINSTLANG}
 
 .include <bsd.own.mk>		# for mk.conf
-.include <bsd.sys.mk>		# for HOST_SH
+.include <bsd.sys.mk>		# for HOST_SH, TOOL_*
 .include "${NETBSDSRCDIR}/distrib/common/Makefile.distrib"
 
 _MKSHTARGET_CREATE?=	${_MKSHMSG_CREATE} ${.CURDIR:T}/${.TARGET}
@@ -108,24 +108,24 @@ msgtouch: ${DISTRIBVERDEP}
 msg.def: msg.mi.${SYSINSTLANG} ${MSG_MD} msgtouch
 	${_MKTARGET_CREATE}
 	sed "s/@@VERSION@@/${DISTRIBVER}/" ${.ALLSRC} | \
-	awk -f ${UNIF_AWK} -v defines="${MD_OPTIONS}" > ${.TARGET}
+	${TOOL_AWK} -f ${UNIF_AWK} -v defines="${MD_OPTIONS}" > ${.TARGET}
 
 menus.def: menus.mi ${MENUS_MD} msgtouch
 	${_MKTARGET_CREATE}
 	sed "s/@@VERSION@@/${DISTRIBVER}/" ${.ALLSRC} | \
-	awk -f ${UNIF_AWK} -v defines="${MD_OPTIONS}" > ${.TARGET}
+	${TOOL_AWK} -f ${UNIF_AWK} -v defines="${MD_OPTIONS}" > ${.TARGET}
 
 sysinstmsgs.fmtcnt: msg.mi.${SYSINSTLANG} ${MSG_MD} msgtouch msg_defs.h
 	${_MKTARGET_CREATE}
 	sed "s/@@VERSION@@/${DISTRIBVER}/" ${.ALLSRC:M*.${SYSINSTLANG}} | \
-	awk -f ${UNIF_AWK} -v defines="${MD_OPTIONS}" | \
+	${TOOL_AWK} -f ${UNIF_AWK} -v defines="${MD_OPTIONS}" | \
 	${HOST_SH} ${MSG_XLAT_SH} -c > ${.TARGET}
 
 .for LANG in ${LANGUAGES:N${SYSINSTLANG}}
 sysinstmsgs.${LANG}: msg.mi.${LANG} ${MSG_MD:S/.${SYSINSTLANG}$/.${LANG}/} msgtouch msg_defs.h sysinstmsgs.fmtcnt
 	${_MKTARGET_CREATE}
 	sed "s/@@VERSION@@/${DISTRIBVER}/" ${.ALLSRC:M*.${LANG}} | \
-	awk -f ${UNIF_AWK} -v defines="${MD_OPTIONS}" | \
+	${TOOL_AWK} -f ${UNIF_AWK} -v defines="${MD_OPTIONS}" | \
 	${HOST_SH} ${MSG_XLAT_SH} -f sysinstmsgs.fmtcnt > ${.TARGET}
 
 DPSRCS+=	sysinstmsgs.${LANG}

etc/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.358 2008/08/28 07:21:49 lukem Exp $
+#	$NetBSD: Makefile,v 1.359 2008/10/19 22:05:20 apb Exp $
 #	from: @(#)Makefile	8.7 (Berkeley) 5/25/95
 
 # Environment variables without default values:
@@ -36,7 +36,7 @@
 # For MK* vars
 .include <bsd.own.mk>
 
-.include <bsd.sys.mk>		# for HOST_SH
+.include <bsd.sys.mk>		# for HOST_SH, TOOL_AWK, ...
 .include <bsd.kernobj.mk>	# For KERNSRCDIR, KERNOBJDIR, ...
 .include <bsd.endian.mk>	# For TARGET_ENDIANNESS
 
@@ -172,7 +172,8 @@ MAKEDEV: .EXEC
 	${_MKTARGET_CREATE}
 	MACHINE=${MACHINE:Q} MACHINE_ARCH=${MACHINE_ARCH:Q} \
 	    NETBSDSRCDIR=${NETBSDSRCDIR:Q} \
-	    awk -f ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl > ${.TARGET}
+	    ${TOOL_AWK} -f ${.CURDIR}/MAKEDEV.awk ${.CURDIR}/MAKEDEV.tmpl \
+	    > ${.TARGET}
 
 RELEASEVARS=	BSDOBJDIR BSDSRCDIR BUILDID \
 		DESTDIR EXTERNAL_TOOLCHAIN HAVE_GCC HAVE_GDB \
@@ -402,7 +403,7 @@ distrib-dirs: .PHONY check_DESTDIR
 .if ${MKUNPRIVED} != "no"						# {
 	${TOOL_MTREE} -def ${.CURDIR}/mtree/NetBSD.dist -N ${.CURDIR} \
 	    -p ${DESTDIR}/ -C -k all | \
-	    awk '/ optional/ {next} // {print}' | ${METALOG.add}
+	    ${TOOL_AWK} '/ optional/ {next} // {print}' | ${METALOG.add}
 .endif	# MKUNPRIVED							# }
 .endif	# DISTRIBUTION_DONE						# }
 
@@ -537,7 +538,7 @@ snap_post: .PHONY .MAKE build_kernelsets build_releasekernels
 #
 ALL_KERNELS?=	${KERNEL_SETS} ${EXTRA_KERNELS} ${BUILD_KERNELS}
 
-GETKERNELAWK=	awk '/^config/ {print $$2; found=1} \
+GETKERNELAWK=	${TOOL_AWK} '/^config/ {print $$2; found=1} \
 		END{ if (found == 0) print "netbsd"; }'
 
 build_kernels: .PHONY

etc/etc.sgimips/Makefile.inc

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.inc,v 1.17 2008/03/18 04:20:37 lukem Exp $
+#	$NetBSD: Makefile.inc,v 1.18 2008/10/19 22:05:20 apb Exp $
 #
 #	etc.sgimips/Makefile.inc -- sgimips-specific etc Makefile targets
 #
@@ -25,10 +25,12 @@ iso-image-md-pre:
 SGI.image= ${RELEASEDIR}/${RELEASEMACHINEDIR}/installation/cdrom/netbsd-sgimips.img
 
 iso-image-md-post:
-	@SEEK=`awk '/SGI_BOOT_BLOCK_SIZE_VOLHDR/{print $$3}' \
+	@SEEK=`${TOOL_AWK} '/SGI_BOOT_BLOCK_SIZE_VOLHDR/{print $$3}' \
 		${DESTDIR}/usr/include/sys/bootblock.h` ; \
 	EST=`ls -l ${CDROM.image} \
-		| awk '{ s += $$5} END { print int(('$${SEEK}'*512+s)/1024/1024/32+1)*32 }'` ; \
+		| ${TOOL_AWK} '{ s += $$5 } \
+			END { print int(('$${SEEK}'*512+s)/1024/1024/32+1)*32 \
+			}'` ; \
 	echo "Estimated image size: $${EST} MB"; \
 	dd if=/dev/zero of=${SGI.image} bs=1024k count=$${EST}; \
 	${TOOLDIR}/bin/nbsgivol -f -i ${SGI.image}; \

external/bsd/top/bin/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.1 2008/07/17 10:46:56 lukem Exp $
+#	$NetBSD: Makefile,v 1.2 2008/10/19 22:05:20 apb Exp $
 
 .include <bsd.own.mk>
 
@@ -20,8 +20,8 @@ DPADD+=	${LIBTERMCAP} ${LIBM} ${LIBKVM}
 
 sigdesc.h: ${TOPDIR}/sigconv.awk ${DESTDIR}/usr/include/sys/signal.h
 	${_MKTARGET_CREATE}
-	awk -f ${TOPDIR}/sigconv.awk ${DESTDIR}/usr/include/sys/signal.h > \
-	    ${.TARGET}
+	${TOOL_AWK} -f ${TOPDIR}/sigconv.awk \
+	    ${DESTDIR}/usr/include/sys/signal.h > ${.TARGET}
 CLEANFILES+= sigdesc.h top.1 config.h
 
 top.1: top.1.in

external/mit/xorg/server/drivers/Makefile.xf86-driver

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile.xf86-driver,v 1.12 2008/10/13 11:11:35 rtr Exp $
+#	$NetBSD: Makefile.xf86-driver,v 1.13 2008/10/19 22:05:20 apb Exp $
 
 LIBISMODULE=	yes
 SHLIB_MAJOR=	${PACKAGE_MAJOR}
@@ -9,7 +9,7 @@ SHLIB_MAJOR=	${PACKAGE_MAJOR}
 LIB=	${DRIVER_NAME}
 LIBDIR=	${X11USRLIBDIR}/modules/drivers
 
-PRINT_PACKAGE_VERSION=	awk '/^PACKAGE_VERSION=/ {			\
+PRINT_PACKAGE_VERSION=	${TOOL_AWK} '/^PACKAGE_VERSION=/ {		\
 				match($$1, "[0-9]+\\.[0-9]+\\.[0-9]+");	\
 				version = substr($$1, RSTART, RLENGTH);	\
 			} END { print version }'			\

gnu/lib/libgcc4/libgcc/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.5 2008/09/18 12:20:19 skrll Exp $
+#	$NetBSD: Makefile,v 1.6 2008/10/19 22:05:20 apb Exp $
 
 REQUIRETOOLS=	yes
 NOLINT=		# defined
@@ -24,7 +24,8 @@ CLEANFILES+=	${SOBJS:=.tmp1} ${SOBJS:=.tmp2}
 .c.so:
 	${_MKTARGET_COMPILE}
 	${COMPILE.c} ${CSHLIBFLAGS} ${.IMPSRC} -o ${.TARGET}.tmp1
-	${NM} -pg ${.TARGET}.tmp1 | ${AWK} 'NF == 3 { print "\t.hidden", $$3 }' | \
+	${NM} -pg ${.TARGET}.tmp1 | \
+	    ${TOOL_AWK} 'NF == 3 { print "\t.hidden", $$3 }' | \
 	    ${CC} -Wl,-x -r -nostdinc -nostdlib ${CPUFLAGS} -o ${.TARGET}.tmp2 ${.TARGET}.tmp1 -xassembler -
 .if defined(COPTS) && !empty(COPTS:M*-g*)
 	mv ${.TARGET}.tmp2 ${.TARGET}
@@ -37,7 +38,8 @@ CLEANFILES+=	${SOBJS:=.tmp1} ${SOBJS:=.tmp2}
 .S.so .s.so:
 	${_MKTARGET_COMPILE}
 	${COMPILE.S} ${CAPICFLAGS} ${CFLAGS:M-[ID]*} ${.IMPSRC} -o ${.TARGET}.tmp1
-	${NM} -pg ${.TARGET}.tmp1 | ${AWK} 'NF == 3 { print "\t.hidden", $$3 }' | \
+	${NM} -pg ${.TARGET}.tmp1 | \
+	    ${TOOL_AWK} 'NF == 3 { print "\t.hidden", $$3 }' | \
 	    ${CC} -Wl,-x -r -nostdinc -nostdlib -o ${.TARGET}.tmp2 ${.TARGET}.tmp1 -xassembler -
 .if defined(COPTS) && !empty(COPTS:M*-g*)
 	mv ${.TARGET}.tmp2 ${.TARGET}

gnu/lib/libgcc4/libgcc_s/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.5 2008/09/18 12:20:19 skrll Exp $
+#	$NetBSD: Makefile,v 1.6 2008/10/19 22:05:20 apb Exp $
 
 REQUIRETOOLS=	yes
 NOLINT=		# defined
@@ -43,7 +43,7 @@ libgcc.map:	${LIBGCC_S_OBJS} ${G_SHLIB_MKMAP} ${G_SHLIB_MAPFILES}
 		cat ${G_SHLIB_MAPFILES} | \
 			sed -e "/^[ 	]*#/d" -e 's/^%\(if\|else\|elif\|endif\|define\)/#\1/' | \
 	  		${CC} ${G_LIBGCC2_CFLAGS} ${G_INCLUDES} -E -xassembler-with-cpp -; \
-	} | ${AWK} -f ${G_SHLIB_MKMAP} > ${.TARGET}.tmp
+	} | ${TOOL_AWK} -f ${G_SHLIB_MKMAP} > ${.TARGET}.tmp
 	mv ${.TARGET}.tmp ${.TARGET} 
 
 .else

gnu/lib/libobjc4/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.10 2008/02/09 01:03:38 mrg Exp $
+#	$NetBSD: Makefile,v 1.11 2008/10/19 22:05:20 apb Exp $
 
 REQUIRETOOLS=	yes
 NOLINT=		# defined
@@ -97,10 +97,12 @@ CLEANFILES+= cs-tconfig.h tconfig.h unwind.h
 # XXX just while all platforms defs.mk are updated..
 .if exists(${.CURDIR}/arch/${MACHINE_ARCH}/defs.mk)
 optionlist: ${G_ALL_OPT_FILES} ${LIBOBJCARCH}/defs.mk Makefile ${DIST}/gcc/opt-gather.awk
-	${AWK} -f ${DIST}/gcc/opt-gather.awk ${G_ALL_OPT_FILES} > ${.TARGET}
+	${TOOL_AWK} -f ${DIST}/gcc/opt-gather.awk ${G_ALL_OPT_FILES} \
+		> ${.TARGET}
 
 options.h: optionlist ${DIST}/gcc/opt-functions.awk ${DIST}/gcc/opth-gen.awk
-	${AWK} -f ${DIST}/gcc/opt-functions.awk -f ${DIST}/gcc/opth-gen.awk \
+	${TOOL_AWK} -f ${DIST}/gcc/opt-functions.awk \
+		-f ${DIST}/gcc/opth-gen.awk \
 		< optionlist > ${.TARGET}
 
 CLEANFILES+=	options.h optionlist

gnu/usr.bin/gcc4/backend/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.11 2008/05/31 16:05:20 christos Exp $
+#	$NetBSD: Makefile,v 1.12 2008/10/19 22:05:20 apb Exp $
 
 LIBISPRIVATE=	yes
 
@@ -156,14 +156,14 @@ tm_p.h: Makefile
 
 CLEANFILES+=	options.h options.c optionlist
 optionlist: ${G_ALL_OPT_FILES} ${GCCARCH}/defs.mk Makefile ${DIST}/gcc/opt-gather.awk
-	${AWK} -f ${DIST}/gcc/opt-gather.awk ${G_ALL_OPT_FILES} > ${.TARGET}
+	${TOOL_AWK} -f ${DIST}/gcc/opt-gather.awk ${G_ALL_OPT_FILES} > ${.TARGET}
 
 options.c: optionlist ${DIST}/gcc/opt-functions.awk ${DIST}/gcc/optc-gen.awk
-	${AWK} -f ${DIST}/gcc/opt-functions.awk -f ${DIST}/gcc/optc-gen.awk \
+	${TOOL_AWK} -f ${DIST}/gcc/opt-functions.awk -f ${DIST}/gcc/optc-gen.awk \
 		-v header_name="config.h system.h coretypes.h tm.h" < optionlist > ${.TARGET}
 
 options.h: optionlist ${DIST}/gcc/opt-functions.awk ${DIST}/gcc/opth-gen.awk
-	${AWK} -f ${DIST}/gcc/opt-functions.awk -f ${DIST}/gcc/opth-gen.awk \
+	${TOOL_AWK} -f ${DIST}/gcc/opt-functions.awk -f ${DIST}/gcc/opth-gen.awk \
 		< optionlist > ${.TARGET}
 
 options.o: options.c coretypes.h opts.h intl.h
@@ -176,6 +176,7 @@ auto-build.h: Makefile
 	rm -rf .ab && \
 	mkdir .ab && \
 	(cd .ab && \
+		AWK=${TOOL_AWK:Q} \
 		CC=${HOST_CC:Q} \
 		MAKE=${MAKE:Q} \
 		CONFIG_SHELL=${HOST_SH:Q} \

gnu/usr.bin/groff/src/utils/indxbib/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.4 2006/10/09 08:32:54 mrg Exp $
+# $NetBSD: Makefile,v 1.5 2008/10/19 22:05:20 apb Exp $
 
 # $FreeBSD: src/gnu/usr.bin/groff/src/utils/indxbib/Makefile,v 1.7 2003/05/01 13:22:21 ru Exp $
 
@@ -10,10 +10,11 @@ DPADD+=		${LIBBIB} ${LIBGROFF} ${LIBM} ${LIBSUPCXX}
 LDADD+=		${LIBBIB} ${LIBGROFF} -lm -lsupc++
 CLEANFILES=	${MAN}
 
-COMMON_WORDS_FILE!=awk -F\" '/COMMON_WORDS_FILE/ { print $$2 }' ${.CURDIR}/../../include/defs.h
-
 .include <bsd.own.mk>
 
+COMMON_WORDS_FILE!= ${TOOL_AWK} -F\" '/COMMON_WORDS_FILE/ { print $$2 }' \
+		    ${.CURDIR}/../../include/defs.h
+
 .if ${MKSHARE} != "no"
 FILES=eign
 FILESNAME=${COMMON_WORDS_FILE:T}