# $NetBSD: sys.mk,v 1.139.2.2 2020/02/10 19:07:22 martin Exp $ # @(#)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. unix?= We run NetBSD. .SUFFIXES: .a .o .ln .s .S .c .cc .cpp .cxx .C .f .F .r .p .l .y .sh .LIBS: .a AR?= ar ARFLAGS?= rl RANLIB?= ranlib MV?= mv -f AS?= as AFLAGS?= COMPILE.s?= ${CC} ${AFLAGS} ${AFLAGS.${<:T}} -c LINK.s?= ${CC} ${AFLAGS} ${AFLAGS.${<:T}} ${LDFLAGS} _ASM_TRADITIONAL_CPP= -x assembler-with-cpp COMPILE.S?= ${CC} ${AFLAGS} ${AFLAGS.${<:T}} ${CPPFLAGS} ${_ASM_TRADITIONAL_CPP} -c LINK.S?= ${CC} ${AFLAGS} ${AFLAGS.${<:T}} ${CPPFLAGS} ${LDFLAGS} CC?= cc .if ${MACHINE_ARCH} == "sh3el" || ${MACHINE_ARCH} == "sh3eb" # -O2 is too -falign-* zealous for low-memory sh3 machines DBG?= -Os -freorder-blocks .elif ${MACHINE_ARCH} == "m68k" || ${MACHINE_ARCH} == "m68000" # -freorder-blocks (enabled by -O2) produces much bigger code DBG?= -O2 -fno-reorder-blocks .elif ${MACHINE_ARCH} == "coldfire" DBG?= -O1 .else DBG?= -O2 .endif .if ${MKDTRACE:Uno} != "no" DTRACE_OPTS?= -fno-omit-frame-pointer -fno-optimize-sibling-calls -fno-ipa-sra -fno-ipa-icf .endif CFLAGS?= ${DBG} LDFLAGS?= COMPILE.c?= ${CC} ${CFLAGS} ${DTRACE_OPTS} ${CPPFLAGS} -c LINK.c?= ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} # C Type Format data is required for DTrace CTFFLAGS ?= -g -L VERSION CTFMFLAGS ?= -t -g -L VERSION CXX?= c++ # Strip flags unsupported by C++ compilers # Remove -Wsystem-headers because C++ headers aren't clean of warnings 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:N-Wsystem-headers} # Use the sources, as the seed... Normalize all paths... __ALLSRC1= ${empty(DESTDIR):?${.ALLSRC}:${.ALLSRC:S|^${DESTDIR}|^destdir|}} __ALLSRC2= ${empty(MAKEOBJDIR):?${__ALLSRC1}:${__ALLSRC1:S|^${MAKEOBJDIR}|^obj|}} __ALLSRC3= ${empty(NETBSDSRCDIR):?${__ALLSRC2}:${__ALLSRC2:S|^${NETBSDSRCDIR}|^src|}} __ALLSRC4= ${empty(X11SRCDIR):?${__ALLSRC3}:${__ALLSRC3:S|^${X11SRCDIR}|^xsrc|}} # Skip paths that contain relative components and can't be normalized, sort.. __INITSEED= ${__ALLSRC4:N*/../*:O} __BUILDSEED= ${BUILDSEED}/${__INITSEED}/${.TARGET} _CXXSEED?= ${BUILDSEED:D-frandom-seed=${__BUILDSEED:hash}} COMPILE.cc?= ${CXX} ${_CXXSEED} ${CXXFLAGS} ${DTRACE_OPTS} ${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?= -chapbrxzgFS 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} # XXX: disable for now # ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .c.o: ${COMPILE.c} ${.IMPSRC} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .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} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .f.a: ${COMPILE.f} ${.IMPSRC} ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o rm -f ${.PREFIX}.o .F: ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .F.o: ${COMPILE.F} ${.IMPSRC} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .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} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .r.a: ${COMPILE.r} ${.IMPSRC} ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o rm -f ${.PREFIX}.o # Pascal .p: ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .p.o: ${COMPILE.p} ${.IMPSRC} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .p.a: ${COMPILE.p} ${.IMPSRC} ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o rm -f ${.PREFIX}.o # Assembly .s: ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .s.o: ${COMPILE.s} ${.IMPSRC} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .s.a: ${COMPILE.s} ${.IMPSRC} ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o rm -f ${.PREFIX}.o .S: ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .S.o: ${COMPILE.S} ${.IMPSRC} ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} .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 ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} 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 ${defined(CTFCONVERT):?${CTFCONVERT} ${CTFFLAGS} ${.TARGET}:} rm -f y.tab.c # Shell .sh: rm -f ${.TARGET} cp ${.IMPSRC} ${.TARGET} chmod a+x ${.TARGET}