share/mk/local.gendirdeps.mk

   1 # $FreeBSD$
   2
   3 # we need a keyword, this noise is to prevent it being expanded
   4 GENDIRDEPS_HEADER= echo '\# ${FreeBSD:L:@v@$$$v$$ @:M*F*}';
   5
   6 # suppress optional/auto dependencies
   7 # local.dirdeps.mk will put them in if necessary
   8 GENDIRDEPS_FILTER+= \
   9         Nbin/cat.host \
  10         Nlib/libssp_nonshared \
  11         Ncddl/usr.bin/ctf* \
  12         Nlib/libc_nonshared \
  13         Nlib/libgcc_eh \
  14         Nlib/libgcc_s \
  15         Nstand/libsa/* \
  16         Nstand/libsa32/* \
  17         Ntargets/pseudo/stage* \
  18         Ntools/*
  19
  20 # Clang has nested directories in its OBJDIR.
  21 GENDIRDEPS_FILTER+= C,(lib/clang/lib[^/]*)/.*,\1,
  22
  23 # Exclude toolchain which is handled special.
  24 .if ${RELDIR:Mtargets*} == ""
  25 .if ${RELDIR:Nusr.bin/clang/*:Ngnu/usr.bin/cc/*:Nlib/clang*} != ""
  26 GENDIRDEPS_FILTER.host+= \
  27         Nusr.bin/clang/* \
  28         Ngnu/usr.bin/cc/* \
  29
  30 .endif
  31 GENDIRDEPS_FILTER_HOST_TOOLS+= \
  32         Nlib/clang/headers \
  33         Nusr.bin/addr2line \
  34         Nusr.bin/ar \
  35         Nusr.bin/clang/clang \
  36         Nusr.bin/elfcopy \
  37         Nusr.bin/elfdump \
  38         Nusr.bin/nm \
  39         Nusr.bin/readelf \
  40         Nusr.bin/size \
  41         Nusr.bin/strings \
  42         Nusr.bin/strip \
  43         Ngnu/usr.bin/cc* \
  44         Ngnu/usr.bin/binutils* \
  45
  46 .if ${MACHINE} != "host"
  47 GENDIRDEPS_FILTER+=     ${GENDIRDEPS_FILTER_HOST_TOOLS:C,$,.host,}
  48 .else
  49 GENDIRDEPS_FILTER+=     ${GENDIRDEPS_FILTER_HOST_TOOLS}
  50 .endif
  51 .endif
  52
  53 GENDIRDEPS_FILTER+= ${GENDIRDEPS_FILTER.${MACHINE}:U}
  54
  55 # gendirdeps.mk will turn _{VAR} into ${VAR} which keeps this simple
  56 # order of this list matters!
  57 GENDIRDEPS_FILTER_DIR_VARS+= \
  58        CSU_DIR \
  59        BOOT_MACHINE_DIR
  60
  61 # order of this list matters!
  62 GENDIRDEPS_FILTER_VARS+= \
  63        KERNEL_NAME \
  64        MACHINE_CPUARCH \
  65        MACHINE_ARCH \
  66        MACHINE
  67
  68 GENDIRDEPS_FILTER+= ${GENDIRDEPS_FILTER_DIR_VARS:@v@S,${$v},_{${v}},@}
  69 GENDIRDEPS_FILTER+= ${GENDIRDEPS_FILTER_VARS:@v@S,/${$v}/,/_{${v}}/,@:NS,//,*:u}
  70
  71 # avoid churn for now
  72 LOCAL_DEPENDS_GUARD= _{DEP_RELDIR} == _{_DEP_RELDIR}