etc/mk/sys.mk

   1 #       $NetBSD: sys.mk,v 1.99 2008/09/07 15:54:52 kent Exp $
   2 #       @(#)sys.mk      8.2 (Berkeley) 3/21/94
   3
   4 unix?=          We run MINIX.
   5
   6 .SUFFIXES: .a .o .ln .s .S .c .cc .cpp .cxx .C .f .F .r .p .l .y #.sh
   7
   8 .LIBS:          .a
   9
  10 AR?=            ar
  11 ARFLAGS?=       rl
  12 RANLIB?=        ranlib
  13
  14 AS?=            as
  15 AFLAGS?=
  16 COMPILE.s?=     ${CC} ${AFLAGS} -c
  17 LINK.s?=        ${CC} ${AFLAGS} ${LDFLAGS}
  18 #COMPILE.S?=    ${CC} ${AFLAGS} ${CPPFLAGS} -c -traditional-cpp
  19 COMPILE.S?=     ${CC} ${AFLAGS} ${CPPFLAGS} -c
  20 LINK.S?=        ${CC} ${AFLAGS} ${CPPFLAGS} ${LDFLAGS}
  21
  22 CC?=            cc
  23 .if ${MACHINE_ARCH} == "alpha" || \
  24     ${MACHINE_ARCH} == "arm" || \
  25     ${MACHINE_ARCH} == "x86_64" || \
  26     ${MACHINE_ARCH} == "armeb" || \
  27     ${MACHINE_ARCH} == "hppa" || \
  28     ${MACHINE_ARCH} == "i386" || \
  29     ${MACHINE_ARCH} == "m68k" || \
  30     ${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb" || \
  31     ${MACHINE_ARCH} == "mips64el" || ${MACHINE_ARCH} == "mips64eb" || \
  32     ${MACHINE_ARCH} == "powerpc" || \
  33     ${MACHINE_ARCH} == "sparc" || \
  34     ${MACHINE_ARCH} == "sparc64"
  35 DBG?=   -O2
  36 .elif ${MACHINE_ARCH} == "sh3el" || ${MACHINE_ARCH} == "sh3eb"
  37 # -O2 is too -falign-* zealous for low-memory sh3 machines
  38 DBG?=   -Os -freorder-blocks
  39 .elif ${MACHINE_ARCH} == "vax"
  40 DBG?=   -O1 -fgcse -fstrength-reduce -fgcse-after-reload
  41 .elif ${MACHINE_ARCH} == "m68000"
  42 # see src/doc/HACKS for details
  43 DBG?=   -O1
  44 .else
  45 #XXX: Temporarily disable -O for MINIX
  46 #DBG?=  -O
  47 DBG?=
  48 .endif
  49 CFLAGS?=        ${DBG}
  50 LDFLAGS?=
  51 COMPILE.c?=     ${CC} ${CFLAGS} ${CPPFLAGS} -c
  52 LINK.c?=        ${CC} ${CFLAGS} ${CPPFLAGS} ${LDFLAGS}
  53
  54 CXX?=           c++
  55 CXXFLAGS?=      ${CFLAGS:N-Wno-traditional:N-Wstrict-prototypes:N-Wmissing-prototypes:N-Wno-pointer-sign:N-ffreestanding:N-std=gnu99}
  56
  57 __ALLSRC1=      ${empty(DESTDIR):?${.ALLSRC}:${.ALLSRC:S|^${DESTDIR}|^destdir|}}
  58 __ALLSRC2=      ${empty(MAKEOBJDIR):?${__ALLSRC1}:${__ALLSRC1:S|^${MAKEOBJDIR}|^obj|}}
  59 __ALLSRC3=      ${empty(NETBSDSRCDIR):?${__ALLSRC2}:${__ALLSRC2:S|^${NETBSDSRCDIR}|^src|}}
  60
  61 _CXXSEED?=      ${BUILDSEED:D-frandom-seed=${BUILDSEED:Q}/${__ALLSRC3:O:Q}/${.TARGET:Q}}
  62
  63 COMPILE.cc?=    ${CXX} ${_CXXSEED} ${CXXFLAGS} ${CPPFLAGS} -c
  64 LINK.cc?=       ${CXX} ${CXXFLAGS} ${CPPFLAGS} ${LDFLAGS}
  65
  66 OBJC?=          ${CC}
  67 OBJCFLAGS?=     ${CFLAGS}
  68 COMPILE.m?=     ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} -c
  69 LINK.m?=        ${OBJC} ${OBJCFLAGS} ${CPPFLAGS} ${LDFLAGS}
  70
  71 CPP?=           cpp
  72 CPPFLAGS?=
  73
  74 FC?=            f77
  75 FFLAGS?=        -O
  76 RFLAGS?=
  77 COMPILE.f?=     ${FC} ${FFLAGS} -c
  78 LINK.f?=        ${FC} ${FFLAGS} ${LDFLAGS}
  79 COMPILE.F?=     ${FC} ${FFLAGS} ${CPPFLAGS} -c
  80 LINK.F?=        ${FC} ${FFLAGS} ${CPPFLAGS} ${LDFLAGS}
  81 COMPILE.r?=     ${FC} ${FFLAGS} ${RFLAGS} -c
  82 LINK.r?=        ${FC} ${FFLAGS} ${RFLAGS} ${LDFLAGS}
  83
  84 INSTALL?=       install
  85
  86 LD?=            ld
  87
  88 LEX?=           lex
  89 LFLAGS?=
  90 LEX.l?=         ${LEX} ${LFLAGS}
  91
  92 LINT?=          lint
  93 LINTFLAGS?=     -chapbxzFS
  94
  95 LORDER?=        lorder
  96
  97 MAKE?=          make
  98
  99 NM?=            nm
 100
 101 PC?=            pc
 102 PFLAGS?=
 103 COMPILE.p?=     ${PC} ${PFLAGS} ${CPPFLAGS} -c
 104 LINK.p?=        ${PC} ${PFLAGS} ${CPPFLAGS} ${LDFLAGS}
 105
 106 SHELL?=         sh
 107
 108 SIZE?=          size
 109
 110 TSORT?=         tsort -q
 111
 112 YACC?=          yacc
 113 YFLAGS?=
 114 YACC.y?=        ${YACC} ${YFLAGS}
 115
 116 # C
 117 .c:
 118         ${LINK.c} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
 119 .c.o:
 120         ${COMPILE.c} ${.IMPSRC}
 121 .c.a:
 122         ${COMPILE.c} ${.IMPSRC}
 123         ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
 124         rm -f ${.PREFIX}.o
 125 .c.ln:
 126         ${LINT} ${LINTFLAGS} \
 127             ${CPPFLAGS:C/-([IDU])[  ]*/-\1/Wg:M-[IDU]*} \
 128             -i ${.IMPSRC}
 129
 130 # C++
 131 .cc .cpp .cxx .C:
 132         ${LINK.cc} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
 133 .cc.o .cpp.o .cxx.o .C.o:
 134         ${COMPILE.cc} ${.IMPSRC}
 135 .cc.a .cpp.a .cxx.a .C.a:
 136         ${COMPILE.cc} ${.IMPSRC}
 137         ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
 138         rm -f ${.PREFIX}.o
 139
 140 # Fortran/Ratfor
 141 .f:
 142         ${LINK.f} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
 143 .f.o:
 144         ${COMPILE.f} ${.IMPSRC}
 145 .f.a:
 146         ${COMPILE.f} ${.IMPSRC}
 147         ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
 148         rm -f ${.PREFIX}.o
 149
 150 .F:
 151         ${LINK.F} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
 152 .F.o:
 153         ${COMPILE.F} ${.IMPSRC}
 154 .F.a:
 155         ${COMPILE.F} ${.IMPSRC}
 156         ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
 157         rm -f ${.PREFIX}.o
 158
 159 .r:
 160         ${LINK.r} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
 161 .r.o:
 162         ${COMPILE.r} ${.IMPSRC}
 163 .r.a:
 164         ${COMPILE.r} ${.IMPSRC}
 165         ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
 166         rm -f ${.PREFIX}.o
 167
 168 # Pascal
 169 .p:
 170         ${LINK.p} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
 171 .p.o:
 172         ${COMPILE.p} ${.IMPSRC}
 173 .p.a:
 174         ${COMPILE.p} ${.IMPSRC}
 175         ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
 176         rm -f ${.PREFIX}.o
 177
 178 # Assembly
 179 .s:
 180         ${LINK.s} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
 181 .s.o:
 182         ${COMPILE.s} ${.IMPSRC}
 183 .s.a:
 184         ${COMPILE.s} ${.IMPSRC}
 185         ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
 186         rm -f ${.PREFIX}.o
 187 .S:
 188         ${LINK.S} -o ${.TARGET} ${.IMPSRC} ${LDLIBS}
 189 .S.o:
 190         ${COMPILE.S} ${.IMPSRC}
 191 .S.a:
 192         ${COMPILE.S} ${.IMPSRC}
 193         ${AR} ${ARFLAGS} ${.TARGET} ${.PREFIX}.o
 194         rm -f ${.PREFIX}.o
 195
 196 # Lex
 197 .l:
 198         ${LEX.l} ${.IMPSRC}
 199         ${LINK.c} -o ${.TARGET} lex.yy.c ${LDLIBS} -ll
 200         rm -f lex.yy.c
 201 .l.c:
 202         ${LEX.l} ${.IMPSRC}
 203         mv lex.yy.c ${.TARGET}
 204 .l.o:
 205         ${LEX.l} ${.IMPSRC}
 206         ${COMPILE.c} -o ${.TARGET} lex.yy.c
 207         rm -f lex.yy.c
 208
 209 # Yacc
 210 .y:
 211         ${YACC.y} ${.IMPSRC}
 212         ${LINK.c} -o ${.TARGET} y.tab.c ${LDLIBS}
 213         rm -f y.tab.c
 214 .y.c:
 215         ${YACC.y} ${.IMPSRC}
 216         mv y.tab.c ${.TARGET}
 217 .y.o:
 218         ${YACC.y} ${.IMPSRC}
 219         ${COMPILE.c} -o ${.TARGET} y.tab.c
 220         rm -f y.tab.c
 221
 222 # Shell
 223 # .sh:
 224 #       rm -f ${.TARGET}
 225 #       cp ${.IMPSRC} ${.TARGET}
 226 #       chmod a+x ${.TARGET}
 227
 228 # MINIX
 229 .if !empty(CC:Mcc)
 230 COMPILER_TYPE=ack
 231 .elif !empty(CC:Mgcc)
 232 COMPILER_TYPE=gnu
 233 AR=gar
 234 .endif