# $NetBSD: bsd.sys.mk,v 1.1.1.1 2006/07/14 23:13:01 jlam Exp $ # # Overrides used for NetBSD source tree builds. .if defined(WARNS) .if ${WARNS} > 0 CFLAGS+= -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith # XXX Delete -Wuninitialized by default for now -- the compiler doesn't # XXX always get it right. CFLAGS+= -Wno-uninitialized .endif .if ${WARNS} > 1 CFLAGS+=-Wreturn-type -Wcast-qual -Wpointer-arith -Wwrite-strings CFLAGS+=-Wswitch -Wshadow .endif .endif .if defined(WFORMAT) && defined(FORMAT_AUDIT) .if ${WFORMAT} > 1 CFLAGS+=-Wnetbsd-format-audit -Wno-format-extra-args .endif .endif .if !defined(NOGCCERROR) CFLAGS+= -Werror .endif CFLAGS+= ${CWARNFLAGS} .if defined(DESTDIR) CPPFLAGS+= -nostdinc -idirafter ${DESTDIR}/usr/include LINTFLAGS+= -d ${DESTDIR}/usr/include .endif .if defined(AUDIT) CPPFLAGS+= -D__AUDIT__ .endif .if defined(MKSOFTFLOAT) && (${MKSOFTFLOAT} != "no") COPTS+= -msoft-float FOPTS+= -msoft-float .endif # Helpers for cross-compiling HOST_CC?= cc HOST_CFLAGS?= -O HOST_COMPILE.c?=${HOST_CC} ${HOST_CFLAGS} ${HOST_CPPFLAGS} -c HOST_LINK.c?= ${HOST_CC} ${HOST_CFLAGS} ${HOST_CPPFLAGS} ${HOST_LDFLAGS} HOST_CPP?= cpp HOST_CPPFLAGS?= HOST_LD?= ld HOST_LDFLAGS?= OBJCOPY?= objcopy STRIP?= strip CONFIG?= config RPCGEN?= rpcgen MKLOCALE?= mklocale .SUFFIXES: .m .o .ln .lo # Objective C # (Defined here rather than in because `.m' is not just # used for Objective C source) .m: ${LINK.m} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} .m.o: ${COMPILE.m} ${.IMPSRC} # Host-compiled C objects .c.lo: ${HOST_COMPILE.c} -o ${.TARGET} ${.IMPSRC} .if defined(PARALLEL) || defined(LPREFIX) LPREFIX?=yy LFLAGS+=-P${LPREFIX} # Lex .l: ${LEX.l} -o${.TARGET:R}.${LPREFIX}.c ${.IMPSRC} ${LINK.c} -o ${.TARGET} ${.TARGET:R}.${LPREFIX}.c ${LDLIBS} -ll rm -f ${.TARGET:R}.${LPREFIX}.c .l.c: ${LEX.l} -o${.TARGET} ${.IMPSRC} .l.o: ${LEX.l} -o${.TARGET:R}.${LPREFIX}.c ${.IMPSRC} ${COMPILE.c} -o ${.TARGET} ${.TARGET:R}.${LPREFIX}.c rm -f ${.TARGET:R}.${LPREFIX}.c .l.lo: ${LEX.l} -o${.TARGET:R}.${LPREFIX}.c ${.IMPSRC} ${HOST_COMPILE.c} -o ${.TARGET} ${.TARGET:R}.${LPREFIX}.c rm -f ${.TARGET:R}.${LPREFIX}.c .endif # Yacc .if defined(YHEADER) || defined(YPREFIX) .if defined(YPREFIX) YFLAGS+=-p${YPREFIX} .endif .if defined(YHEADER) YFLAGS+=-d .endif .y: ${YACC.y} -b ${.TARGET:R} ${.IMPSRC} ${LINK.c} -o ${.TARGET} ${.TARGET:R}.tab.c ${LDLIBS} rm -f ${.TARGET:R}.tab.c ${.TARGET:R}.tab.h .y.h: ${.TARGET:R}.c .y.c: ${YACC.y} -o ${.TARGET} ${.IMPSRC} .y.o: ${YACC.y} -b ${.TARGET:R} ${.IMPSRC} ${COMPILE.c} -o ${.TARGET} ${.TARGET:R}.tab.c rm -f ${.TARGET:R}.tab.c ${TARGET:R}.tab.h .y.lo: ${YACC.y} -b ${.TARGET:R} ${.IMPSRC} ${HOST_COMPILE.c} -o ${.TARGET} ${.TARGET:R}.tab.c rm -f ${.TARGET:R}.tab.c ${TARGET:R}.tab.h .elif defined(PARALLEL) .y: ${YACC.y} -b ${.TARGET:R} ${.IMPSRC} ${LINK.c} -o ${.TARGET} ${.TARGET:R}.tab.c ${LDLIBS} rm -f ${.TARGET:R}.tab.c .y.c: ${YACC.y} -o ${.TARGET} ${.IMPSRC} .y.o: ${YACC.y} -b ${.TARGET:R} ${.IMPSRC} ${COMPILE.c} -o ${.TARGET} ${.TARGET:R}.tab.c rm -f ${.TARGET:R}.tab.c .y.lo: ${YACC.y} -b ${.TARGET:R} ${.IMPSRC} ${HOST_COMPILE.c} -o ${.TARGET} ${.TARGET:R}.tab.c rm -f ${.TARGET:R}.tab.c .endif