minix/share/mk/sys.mk

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# $NetBSD: sys.mk,v 1.118 2013/11/01 17:07:37 christos Exp $
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# @(#)sys.mk 8.2 (Berkeley) 3/21/94
#
# This file contains the basic rules for make(1) and is read first
# Do not put conditionals that are set on different files here and
# expect them to work.
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# This variable should be used to differentiate Minix builds in Makefiles.
__MINIX= yes
.if !defined(__MINIX)
unix?= We run NetBSD.
.SUFFIXES: .a .o .ln .s .S .c .cc .cpp .cxx .C .f .F .r .p .l .y .sh
.else
unix?= We run MINIX.
.SUFFIXES: .a .o .bc .ln .s .S .c .cc .cpp .cxx .C .f .F .r .p .l .y .sh
.if ${MKSMALL:U} == "yes"
CPPFLAGS+= -DNDEBUG
DBG= -Os
.endif
#LSC: Be a bit smarter about the default compiler
.if exists(/usr/pkg/bin/clang) || exists(/usr/bin/clang)
CC?= clang
.endif
.if exists(/usr/pkg/bin/gcc) || exists(/usr/bin/gcc)
CC?= gcc
.endif
.endif # defined(__MINIX)
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.LIBS: .a
AR?= ar
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ARFLAGS?= rl
RANLIB?= ranlib
AS?= as
AFLAGS?=
COMPILE.s?= ${CC} ${AFLAGS} ${AFLAGS.${<:T}} -c
LINK.s?= ${CC} ${AFLAGS} ${AFLAGS.${<:T}} ${LDFLAGS}
#_ASM_TRADITIONAL_CPP= -x assembler-with-cpp
_ASM_TRADITIONAL_CPP=
COMPILE.S?= ${CC} ${AFLAGS} ${AFLAGS.${<:T}} ${CPPFLAGS} ${_ASM_TRADITIONAL_CPP} -c
LINK.S?= ${CC} ${AFLAGS} ${AFLAGS.${<:T}} ${CPPFLAGS} ${LDFLAGS}
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CC?= cc
.if ${MACHINE_ARCH} == "sh3el" || ${MACHINE_ARCH} == "sh3eb"
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# -O2 is too -falign-* zealous for low-memory sh3 machines
DBG?= -Os -freorder-blocks
.elif ${MACHINE_ARCH} == "m68k" || ${MACHINE_ARCH} == "m68000"
# see src/doc/HACKS for details
DBG?= -Os
.elif ${MACHINE_ARCH} == "coldfire"
DBG?= -O1
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.elif ${MACHINE_ARCH} == "vax"
DBG?= -O1 -fgcse -fstrength-reduce -fgcse-after-reload
.else
DBG?= -O2
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.endif
CFLAGS?= ${DBG}
LDFLAGS?=
COMPILE.c?= ${CC} ${CFLAGS} ${CPPFLAGS} -c
LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
# C Type Format data is required for DTrace
CTFFLAGS ?= -g -L VERSION
CTFMFLAGS ?= -g -t -L VERSION
# We don't define these here, we let the bsd.own.mk to do it
#CTFCONVERT ?= ctfconvert
#CTFMERGE ?= ctfmerge
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CXX?= c++
CXXFLAGS?= ${CFLAGS:N-Wno-traditional:N-Wstrict-prototypes:N-Wmissing-prototypes:N-Wno-pointer-sign:N-ffreestanding:N-std=gnu[0-9][0-9]:N-Wold-style-definition:N-Wno-format-zero-length}
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__ALLSRC1= ${empty(DESTDIR):?${.ALLSRC}:${.ALLSRC:S|^${DESTDIR}|^destdir|}}
__ALLSRC2= ${empty(MAKEOBJDIR):?${__ALLSRC1}:${__ALLSRC1:S|^${MAKEOBJDIR}|^obj|}}
__ALLSRC3= ${empty(NETBSDSRCDIR):?${__ALLSRC2}:${__ALLSRC2:S|^${NETBSDSRCDIR}|^src|}}
__BUILDSEED= ${BUILDSEED}/${__ALLSRC3:O}/${.TARGET}
_CXXSEED?= ${BUILDSEED:D-frandom-seed=${__BUILDSEED:hash}}
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COMPILE.cc?= ${CXX} ${_CXXSEED} ${CXXFLAGS} ${CPPFLAGS} -c
LINK.cc?= ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
OBJC?= ${CC}
OBJCFLAGS?= ${CFLAGS}
COMPILE.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
LINK.m?= ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
CPP?= cpp
CPPFLAGS?=
FC?= f77
FFLAGS?= -O
RFLAGS?=
COMPILE.f?= ${FC} ${FFLAGS} -c
LINK.f?= ${FC} ${FFLAGS} ${LDFLAGS}
COMPILE.F?= ${FC} ${FFLAGS} ${CPPFLAGS} -c
LINK.F?= ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
COMPILE.r?= ${FC} ${FFLAGS} ${RFLAGS} -c
LINK.r?= ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
INSTALL?= install
LD?= ld
LEX?= lex
LFLAGS?=
LEX.l?= ${LEX} ${LFLAGS}
LINT?= lint
LINTFLAGS?= -chapbxzFS
LORDER?= lorder
MAKE?= make
NM?= nm
PC?= pc
PFLAGS?=
COMPILE.p?= ${PC} ${PFLAGS} ${CPPFLAGS} -c
LINK.p?= ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
SHELL?= sh
SIZE?= size
TSORT?= tsort -q
YACC?= yacc
YFLAGS?=
YACC.y?= ${YACC} ${YFLAGS}
# C
.c:
${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.c.o:
${COMPILE.c} ${.IMPSRC}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.c.a:
${COMPILE.c} ${.IMPSRC}
${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
rm -f ${.PREFIX}.o
.c.ln:
${LINT} ${LINTFLAGS} \
${CPPFLAGS:C/-([IDU])[ ]*/-\1/Wg:M-[IDU]*} \
-i ${.IMPSRC}
# C++
.cc .cpp .cxx .C:
${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
.cc.o .cpp.o .cxx.o .C.o:
${COMPILE.cc} ${.IMPSRC}
.cc.a .cpp.a .cxx.a .C.a:
${COMPILE.cc} ${.IMPSRC}
${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
rm -f ${.PREFIX}.o
# Fortran/Ratfor
.f:
${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
.f.o:
${COMPILE.f} ${.IMPSRC}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.f.a:
${COMPILE.f} ${.IMPSRC}
${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
rm -f ${.PREFIX}.o
.F:
${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.F.o:
${COMPILE.F} ${.IMPSRC}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.F.a:
${COMPILE.F} ${.IMPSRC}
${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
rm -f ${.PREFIX}.o
.r:
${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
.r.o:
${COMPILE.r} ${.IMPSRC}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.r.a:
${COMPILE.r} ${.IMPSRC}
${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
rm -f ${.PREFIX}.o
# Pascal
.p:
${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.p.o:
${COMPILE.p} ${.IMPSRC}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.p.a:
${COMPILE.p} ${.IMPSRC}
${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
rm -f ${.PREFIX}.o
# Assembly
.s:
${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.s.o:
${COMPILE.s} ${.IMPSRC}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.s.a:
${COMPILE.s} ${.IMPSRC}
${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
rm -f ${.PREFIX}.o
.S:
${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.S.o:
${COMPILE.S} ${.IMPSRC}
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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.S.a:
${COMPILE.S} ${.IMPSRC}
${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
rm -f ${.PREFIX}.o
# Lex
.l:
${LEX.l} ${.IMPSRC}
${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll
rm -f lex.yy.c
.l.c:
${LEX.l} ${.IMPSRC}
mv lex.yy.c ${.TARGET}
.l.o:
${LEX.l} ${.IMPSRC}
${COMPILE.c} -o ${.TARGET} lex.yy.c
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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rm -f lex.yy.c
# Yacc
.y:
${YACC.y} ${.IMPSRC}
${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS}
rm -f y.tab.c
.y.c:
${YACC.y} ${.IMPSRC}
mv y.tab.c ${.TARGET}
.y.o:
${YACC.y} ${.IMPSRC}
${COMPILE.c} -o ${.TARGET} y.tab.c
.if defined(CTFCONVERT)
${CTFCONVERT} ${CTFFLAGS} ${.TARGET}
.endif
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rm -f y.tab.c
# Shell
.sh:
rm -f ${.TARGET}
cp ${.IMPSRC} ${.TARGET}
chmod a+x ${.TARGET}