lib/libminc/Makefile

   1 #
   2 # Minimal libc for servers and drivers.
   3 #
   4
   5 # LSC: TODO: Explaination of how this works
   6 #.for f in \
   7 #${f} ${f:C/\.o/.bc/}:  ${NETBSDSRCDIR}//${f:C/\.o/.S/}
   8 #OBJS+= ${f} ${f:C/\.o/.bc/}
   9 #CLEANFILES+= ${f} ${f:C/\.o/.bc/}
  10 #
  11 #.if ${USE_BITCODE:Uno} == "yes"
  12 #OBJS+= ${f:C/\.o/.bc/}
  13 #CLEANFILES+= ${f:C/\.o/.bc/}
  14 #.endif # ${USE_BITCODE:Uno} == "yes"
  15
  16 #.endfor
  17
  18 .include <bsd.own.mk>
  19
  20 LIB=            minc
  21
  22 MKPIC=          no # Never used as a dynamic library
  23
  24 LIBSADIR=       ${NETBSDSRCDIR}/sys/lib/libsa
  25 LIBSYSDIR=      ${NETBSDSRCDIR}/lib/libsys
  26 LIBCDIR=        ${NETBSDSRCDIR}/lib/libc
  27 LIBCARCHDIR=    ${LIBCDIR}/arch/${MACHINE_CPU}
  28 LIBCOMMONCDIR=  ${NETBSDSRCDIR}/common/lib/libc
  29 LIBCOMMONCARCHDIR= ${LIBCOMMONCDIR}/arch/${MACHINE_CPU}
  30
  31 CPPFLAGS+=      -I${LIBCDIR}/include -I${LIBCDIR}
  32 CPPFLAGS+=      -D_LIBMINC
  33
  34 CFLAGS+=        -fno-builtin
  35
  36 #
  37 # Customized versions of libc functions.
  38 #
  39 SRCS+= atoi.c fputs.c _snprintf.c strtol.c
  40 CPPFLAGS._snprintf.c+=  -I${LIBSADIR}
  41
  42 CPPFLAGS.strtol.c+=     -D_STANDALONE
  43 CPPFLAGS.strtol.c+=     -I${LIBCOMMONCDIR}/stdlib
  44 CPPFLAGS.strtol.c+=     -I${NETBSDSRCDIR}/sys
  45
  46 ########################################################################
  47 #
  48 # Functions imported from libsa (StandAlone)
  49 #
  50 .for f in \
  51         errno.o printf.o sprintf.o strerror.o subr_prf.o
  52 ${f} ${f:C/\.o/.bc/}:   ${LIBSADIR}/${f:C/\.o/.c/}
  53 OBJS+=  ${f}
  54 CLEANFILES+= ${f}
  55
  56 .if ${USE_BITCODE:Uno} == "yes"
  57 OBJS+=  ${f:C/\.o/.bc/}
  58 CLEANFILES+= ${f:C/\.o/.bc/}
  59 .endif # ${USE_BITCODE:Uno} == "yes"
  60 .endfor
  61
  62 # LSC: I would like not to have to copy te file, but I can't
  63 #      have libsa appear first in the .PATH, for a lot of files
  64 #      would be taken from there, which is not the intention ATM.
  65 CPPFLAGS.strerror.c+= -I${LIBSADIR}
  66
  67 # LSC: putchar and kputc have the same role / signature.
  68 CPPFLAGS.subr_prf.c+= -Dputchar=kputc
  69
  70 # Activate optional support, may be deactivated.
  71 CPPFLAGS.subr_prf.c+= -DLIBSA_PRINTF_LONGLONG_SUPPORT
  72 CPPFLAGS.subr_prf.c+= -DLIBSA_PRINTF_WIDTH_SUPPORT
  73
  74 ########################################################################
  75 #
  76 # Imports from libsys
  77 #
  78 .for f in \
  79         kputc.o sys_diagctl.o
  80 ${f} ${f:C/\.o/.bc/}:   ${LIBSYSDIR}/${f:C/\.o/.c/}
  81 OBJS+=  ${f}
  82 CLEANFILES+= ${f}
  83
  84 .if ${USE_BITCODE:Uno} == "yes"
  85 OBJS+=  ${f:C/\.o/.bc/}
  86 CLEANFILES+= ${f:C/\.o/.bc/}
  87 .endif # ${USE_BITCODE:Uno} == "yes"
  88 .endfor
  89
  90 ########################################################################
  91 #
  92 # Shared libc with userspace (/common/lib/libc)
  93 #
  94
  95 .for f in \
  96         bswap64.o rb.o
  97 ${f} ${f:C/\.o/.bc/}:   ${LIBCOMMONCDIR}/gen/${f:C/\.o/.c/}
  98 OBJS+=  ${f}
  99 CLEANFILES+= ${f}
 100
 101 .if ${USE_BITCODE:Uno} == "yes"
 102 OBJS+=  ${f:C/\.o/.bc/}
 103 CLEANFILES+= ${f:C/\.o/.bc/}
 104 .endif # ${USE_BITCODE:Uno} == "yes"
 105 .endfor
 106
 107 CPPFLAGS.bswap64.c+=    -D_STANDALONE
 108 CPPFLAGS.rb.c+=         -D_LIBC
 109
 110 .for f in \
 111         sha2.o
 112 ${f} ${f:C/\.o/.bc/}:   ${LIBCOMMONCDIR}/hash/sha2/${f:C/\.o/.c/}
 113 OBJS+=  ${f}
 114 CLEANFILES+= ${f}
 115
 116 .if ${USE_BITCODE:Uno} == "yes"
 117 OBJS+=  ${f:C/\.o/.bc/}
 118 CLEANFILES+= ${f:C/\.o/.bc/}
 119 .endif # ${USE_BITCODE:Uno} == "yes"
 120 .endfor
 121
 122 CPPFLAGS.sha2.c+=       -D_STANDALONE
 123 CPPFLAGS.sha2.c+=       -I${NETBSDSRCDIR}/sys
 124
 125 .for f in \
 126         divdi3.o moddi3.o udivdi3.o umoddi3.o qdivrem.o
 127 ${f} ${f:C/\.o/.bc/}:   ${LIBCOMMONCDIR}/quad/${f:C/\.o/.c/}
 128 OBJS+=  ${f}
 129 CLEANFILES+= ${f}
 130
 131 .if ${USE_BITCODE:Uno} == "yes"
 132 OBJS+=  ${f:C/\.o/.bc/}
 133 CLEANFILES+= ${f:C/\.o/.bc/}
 134 .endif # ${USE_BITCODE:Uno} == "yes"
 135 .endfor
 136
 137 .for f in \
 138         random.o strtoul.o
 139 ${f} ${f:C/\.o/.bc/}:   ${LIBCOMMONCDIR}/stdlib/${f:C/\.o/.c/}
 140 OBJS+=  ${f}
 141 CLEANFILES+= ${f}
 142
 143 .if ${USE_BITCODE:Uno} == "yes"
 144 OBJS+=  ${f:C/\.o/.bc/}
 145 CLEANFILES+= ${f:C/\.o/.bc/}
 146 .endif # ${USE_BITCODE:Uno} == "yes"
 147 .endfor
 148
 149 CPPFLAGS.strtoul.c+=    -D_STANDALONE
 150 CPPFLAGS.strtoul.c+=    -I${NETBSDSRCDIR}/sys
 151
 152 .for f in \
 153         strcasecmp.o strncasecmp.o strnlen.o strlcat.o
 154 ${f} ${f:C/\.o/.bc/}:   ${LIBCOMMONCDIR}/string/${f:C/\.o/.c/}
 155 OBJS+=  ${f}
 156 CLEANFILES+= ${f}
 157
 158 .if ${USE_BITCODE:Uno} == "yes"
 159 OBJS+=  ${f:C/\.o/.bc/}
 160 CLEANFILES+= ${f:C/\.o/.bc/}
 161 .endif # ${USE_BITCODE:Uno} == "yes"
 162 .endfor
 163
 164 ########################################################################
 165 #
 166 # Functions imported directly from libc.
 167 #
 168
 169 .include "${.CURDIR}/arch/${MACHINE_ARCH}/Makefile.libc.inc"
 170
 171 # This file is specifically generated
 172 SRCS+= errlist.c
 173
 174 errlist.c: ${LIBCDIR}/gen/errlist.awk \
 175            ${NETBSDSRCDIR}/sys/sys/errno.h
 176         ${TOOL_CAT} ${NETBSDSRCDIR}/sys/sys/errno.h | ${TOOL_SED} 's/(_SIGN//' | ${TOOL_AWK} -f ${LIBCDIR}/gen/errlist.awk > ${.TARGET}
 177 CLEANFILES+=    errlist.c
 178
 179 .for f in \
 180         _errno.o \
 181         getprogname.o setprogname.o execle.o sleep.o time.o \
 182         ctype_.o tolower_.o toupper_.o usleep.o sigsetops.o
 183 ${f} ${f:C/\.o/.bc/}:   ${LIBCDIR}/gen/${f:C/\.o/.c/}
 184 OBJS+=  ${f}
 185 CLEANFILES+= ${f}
 186
 187 .if ${USE_BITCODE:Uno} == "yes"
 188 OBJS+=  ${f:C/\.o/.bc/}
 189 CLEANFILES+= ${f:C/\.o/.bc/}
 190 .endif # ${USE_BITCODE:Uno} == "yes"
 191 .endfor
 192
 193 CPPFLAGS.ctype_.c+= -I${LIBCDIR}/locale
 194 CPPFLAGS.isctype.c+= -I${LIBCDIR}/locale
 195 CPPFLAGS.tolower_.c+= -I${LIBCDIR}/locale
 196 CPPFLAGS.toupper_.c+= -I${LIBCDIR}/locale
 197
 198 .for f in \
 199         waitpid.o
 200 ${f} ${f:C/\.o/.bc/}:   ${LIBCDIR}/gen/minix/${f:C/\.o/.c/}
 201 OBJS+=  ${f}
 202 CLEANFILES+= ${f}
 203
 204 .if ${USE_BITCODE:Uno} == "yes"
 205 OBJS+=  ${f:C/\.o/.bc/}
 206 CLEANFILES+= ${f:C/\.o/.bc/}
 207 .endif # ${USE_BITCODE:Uno} == "yes"
 208 .endfor
 209
 210 .for f in \
 211         initfini.o stack_protector.o
 212 ${f} ${f:C/\.o/.bc/}:   ${LIBCDIR}/misc/${f:C/\.o/.c/}
 213 OBJS+=  ${f}
 214 CLEANFILES+= ${f}
 215
 216 .if ${USE_BITCODE:Uno} == "yes"
 217 OBJS+=  ${f:C/\.o/.bc/}
 218 CLEANFILES+= ${f:C/\.o/.bc/}
 219 .endif # ${USE_BITCODE:Uno} == "yes"
 220 .endfor
 221
 222 CPPFLAGS.stack_protector.c+= -Dxprintf=printf
 223
 224 .for f in \
 225         regcomp.o regerror.o regexec.o regfree.o
 226 ${f} ${f:C/\.o/.bc/}:   ${LIBCDIR}/regex/${f:C/\.o/.c/}
 227 OBJS+=  ${f}
 228 CLEANFILES+= ${f}
 229
 230 .if ${USE_BITCODE:Uno} == "yes"
 231 OBJS+=  ${f:C/\.o/.bc/}
 232 CLEANFILES+= ${f:C/\.o/.bc/}
 233 .endif # ${USE_BITCODE:Uno} == "yes"
 234 .endfor
 235
 236 .for f in \
 237         abort.o atexit.o _env.o exit.o getenv.o \
 238         ldiv.o malloc.o \
 239         _rand48.o lrand48.o srand48.o
 240 ${f} ${f:C/\.o/.bc/}:   ${LIBCDIR}/stdlib/${f:C/\.o/.c/}
 241 OBJS+=  ${f}
 242 CLEANFILES+= ${f}
 243
 244 .if ${USE_BITCODE:Uno} == "yes"
 245 OBJS+=  ${f:C/\.o/.bc/}
 246 CLEANFILES+= ${f:C/\.o/.bc/}
 247 .endif # ${USE_BITCODE:Uno} == "yes"
 248
 249 # LSC FIXME: Try to get this out of the loop
 250 CPPFLAGS.${i}+= -I${LIBCDIR}/stdlib
 251 .endfor
 252
 253 .for f in \
 254         strcspn.o
 255 ${f} ${f:C/\.o/.bc/}:   ${LIBCDIR}/string/${f:C/\.o/.c/}
 256 OBJS+=  ${f}
 257 CLEANFILES+= ${f}
 258
 259 .if ${USE_BITCODE:Uno} == "yes"
 260 OBJS+=  ${f:C/\.o/.bc/}
 261 CLEANFILES+= ${f:C/\.o/.bc/}
 262 .endif # ${USE_BITCODE:Uno} == "yes"
 263 .endfor
 264 CPPFLAGS.strcspn.c+=    -D_LIBC
 265
 266 .for f in \
 267         access.o brk.o close.o environ.o execve.o fork.o fsync.o \
 268         getgid.o getpid.o geteuid.o getuid.o gettimeofday.o getvfsstat.o \
 269         init.o link.o loadname.o lseek.o _mcontext.o mknod.o \
 270         mmap.o nanosleep.o open.o pread.o pwrite.o read.o sbrk.o \
 271         select.o setuid.o sigprocmask.o stack_utils.o stat.o stime.o \
 272         syscall.o _ucontext.o umask.o unlink.o write.o \
 273         kill.o
 274 ${f} ${f:C/\.o/.bc/}:   ${LIBCDIR}/sys-minix/${f:C/\.o/.c/}
 275 OBJS+=  ${f}
 276 CLEANFILES+= ${f}
 277
 278 .if ${USE_BITCODE:Uno} == "yes"
 279 OBJS+=  ${f:C/\.o/.bc/}
 280 CLEANFILES+= ${f:C/\.o/.bc/}
 281 .endif # ${USE_BITCODE:Uno} == "yes"
 282 .endfor
 283
 284 CPPFLAGS.malloc.c+= -D_LIBSYS
 285
 286 .for f in \
 287         brksize.o _do_kernel_call_intr.o get_minix_kerninfo.o _ipc.o ucontext.o
 288 ${f} ${f:C/\.o/.bc/}:   ${LIBCARCHDIR}/sys-minix/${f:C/\.o/.S/}
 289 OBJS+=  ${f}
 290 CLEANFILES+= ${f}
 291
 292 .if ${USE_BITCODE:Uno} == "yes"
 293 OBJS+=  ${f:C/\.o/.bc/}
 294 CLEANFILES+= ${f:C/\.o/.bc/}
 295 .endif # ${USE_BITCODE:Uno} == "yes"
 296 .endfor
 297
 298 .include <bsd.lib.mk>