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Set a CPP define on the command line to indicate which object

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format lint(1) is being targeted at, and use this knowledge
as appropriate in the target param headers.
This commit is contained in:
thorpej 2001-10-24 00:42:35 +00:00
parent 1c11481abf
commit 20d4cc1a5a
2 changed files with 18 additions and 8 deletions
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17
usr.bin/xlint/lint1/Makefile
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@ -1,4 +1,6 @@
# $NetBSD: Makefile,v 1.16 2001/10/24 00:07:39 tv Exp $
# $NetBSD: Makefile,v 1.17 2001/10/24 00:42:35 thorpej Exp $
.include <bsd.own.mk>
PROG= lint1
SRCS= cgram.y scan.l mem1.c mem.c err.c main1.c decl.c tree.c func.c \
@ -7,7 +9,20 @@ MAN= lint.7
LDADD+= -ll
DPADD+= ${LIBL}
YHEADER=1
CPPFLAGS+=-I${.CURDIR} -I. -I${.CURDIR}/arch/${MACHINE_ARCH}
.if ${OBJECT_FMT} == "a.out"
CPPFLAGS+=-DTARGET_OBJFMT_AOUT
.elif ${OBJECT_FMT} == "COFF"
CPPFLAGS+=-DTARGET_OBJFMT_COFF
.elif ${OBJECT_FMT} == "ELF"
CPPFLAGS+=-DTARGET_OBJFMT_ELF
.else
.BEGIN:
@echo "Unrecognized OBJECT_FMT ${OBJECT_FMT}"
@false
.endif
LINTFLAGS=-aehpz
WFORMAT=1 #hopeless
BINDIR= /usr/libexec

9
usr.bin/xlint/lint1/arch/arm/targparam.h
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@ -1,4 +1,4 @@
/* $NetBSD: targparam.h,v 1.1 2001/10/21 21:39:50 thorpej Exp $ */
/* $NetBSD: targparam.h,v 1.2 2001/10/24 00:42:35 thorpej Exp $ */
/*
* Copyright (c) 1994, 1995 Jochen Pohl
@ -41,12 +41,7 @@
* kept in sync with the compiler!
*/
/*
* XXX This is not right! It picks up ELF from the host, not
* XXX the target.
*/
#if defined(__ELF__)
#if defined(TARGET_OBJFMT_ELF)
#define PTRDIFF_IS_LONG 1
#define SIZEOF_IS_ULONG 1
#else