65 lines
1.4 KiB
Makefile
65 lines
1.4 KiB
Makefile
# $NetBSD: bsd.sys.mk,v 1.16 1997/11/04 21:12:45 gwr Exp $
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#
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# Overrides used for NetBSD source tree builds.
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CFLAGS+= -Werror
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.if defined(WARNS) && ${WARNS} == 1
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CFLAGS+= -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
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.endif
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.if defined(DESTDIR)
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CPPFLAGS+= -nostdinc -idirafter ${DESTDIR}/usr/include
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.endif
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# Helpers for cross-compiling
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HOST_CC?= cc
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HOST_CFLAGS?= -O
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HOST_COMPILE.c?=${HOST_CC} ${HOST_CFLAGS} ${HOST_CPPFLAGS} -c
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HOST_LINK.c?= ${HOST_CC} ${HOST_CFLAGS} ${HOST_CPPFLAGS} ${HOST_LDFLAGS}
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HOST_CPP?= cpp
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HOST_CPPFLAGS?=
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HOST_LD?= ld
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HOST_LDFLAGS?=
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# Objective C
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# (Defined here rather than in <sys.mk> because `.m' is not just
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# used for Objective C source)
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.SUFFIXES: .m .o .ln
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.m:
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${LINK.m} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
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.m.o:
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${COMPILE.m} ${.IMPSRC}
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.if defined(PARALLEL)
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# Lex
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.l:
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${LEX.l} -o${.TARGET:R}.yy.c ${.IMPSRC}
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${LINK.c} -o ${.TARGET} ${.TARGET:R}.yy.c ${LDLIBS} -ll
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rm -f ${.TARGET:R}.yy.c
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.l.c:
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${LEX.l} -o${.TARGET} ${.IMPSRC}
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.l.o:
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${LEX.l} -o${.TARGET:R}.yy.c ${.IMPSRC}
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${COMPILE.c} -o ${.TARGET} ${.TARGET:R}.yy.c
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rm -f ${.TARGET:R}.yy.c
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# Yacc
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.y:
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${YACC.y} -b ${.TARGET:R} ${.IMPSRC}
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${LINK.c} -o ${.TARGET} ${.TARGET:R}.tab.c ${LDLIBS}
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rm -f ${.TARGET:R}.tab.c
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.y.c:
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${YACC.y} -b ${.TARGET:R} ${.IMPSRC}
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mv ${.TARGET:R}.tab.c ${.TARGET}
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.y.o:
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${YACC.y} -b ${.TARGET:R} ${.IMPSRC}
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${COMPILE.c} -o ${.TARGET} ${.TARGET:R}.tab.c
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rm -f ${.TARGET:R}.tab.c
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.endif
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