nss/db-Makefile

   1 # Makefile to (re-)generate db versions of system database files.
   2 # Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
   3 # This file is part of the GNU C Library.
   4 # Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
   5 #
   6
   7 # The GNU C Library is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU Lesser General Public
   9 # License as published by the Free Software Foundation; either
  10 # version 2.1 of the License, or (at your option) any later version.
  11
  12 # The GNU C Library is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # Lesser General Public License for more details.
  16
  17 # You should have received a copy of the GNU Lesser General Public
  18 # License along with the GNU C Library; if not, write to the Free
  19 # Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  20 # 02111-1307 USA.
  21
  22 DATABASES = $(wildcard /etc/passwd /etc/group /etc/ethers /etc/protocols \
  23                        /etc/rpc /etc/services /etc/shadow /etc/netgroup)
  24
  25 VAR_DB = /var/db
  26
  27 AWK = awk
  28 MAKEDB = makedb --quiet
  29
  30 all: $(patsubst %,$(VAR_DB)/%.db,$(notdir $(DATABASES)))
  31
  32
  33 $(VAR_DB)/passwd.db: /etc/passwd
  34         @echo -n "$(patsubst %.db,%,$(@F))... "
  35         @$(AWK) 'BEGIN { FS=":"; OFS=":"; cnt=0 } \
  36                  /^[ \t]*$$/ { next } \
  37                  /^[ \t]*#/ { next } \
  38                  { printf "0%u ", cnt++; print } \
  39                  /^[^#]/ { printf ".%s ", $$1; print; \
  40                            printf "=%s ", $$3; print }' $^ | \
  41         $(MAKEDB) -o $@ -
  42         @echo "done."
  43
  44 $(VAR_DB)/group.db: /etc/group
  45         @echo -n "$(patsubst %.db,%,$(@F))... "
  46         @$(AWK) 'BEGIN { FS=":"; OFS=":"; cnt=0 } \
  47                  /^[ \t]*$$/ { next } \
  48                  /^[ \t]*#/ { next } \
  49                  { printf "0%u ", cnt++; print } \
  50                  /^[^#]/ { printf ".%s ", $$1; print; \
  51                            printf "=%s ", $$3; print }' $^ | \
  52         $(MAKEDB) -o $@ -
  53         @echo "done."
  54
  55 $(VAR_DB)/ethers.db: /etc/ethers
  56         @echo -n "$(patsubst %.db,%,$(@F))... "
  57         @$(AWK) 'BEGIN { cnt=0 } \
  58                  /^[ \t]*$$/ { next } \
  59                  /^[ \t]*#/ { next } \
  60                  { printf "0%u ", cnt++; print } \
  61                  /^[^#]/ { printf ".%s ", $$1; print; \
  62                            printf "=%s ", $$2; print }' $^ | \
  63         $(MAKEDB) -o $@ -
  64         @echo "done."
  65
  66 $(VAR_DB)/protocols.db: /etc/protocols
  67         @echo -n "$(patsubst %.db,%,$(@F))... "
  68         @$(AWK) 'BEGIN { cnt=0 } \
  69                  /^[ \t]*$$/ { next } \
  70                  /^[ \t]*#/ { next } \
  71                  { printf "0%u ", cnt++; print } \
  72                  /^[^#]/ { printf ".%s ", $$1; print; \
  73                            printf "=%s ", $$2; print; \
  74                            for (i = 3; i <= NF && !($$i ~ /^#/); ++i) \
  75                              { printf ".%s ", $$i; print } }' $^ | \
  76         $(MAKEDB) -o $@ -
  77         @echo "done."
  78
  79 $(VAR_DB)/rpc.db: /etc/rpc
  80         @echo -n "$(patsubst %.db,%,$(@F))... "
  81         @$(AWK) 'BEGIN { cnt=0 } \
  82                  /^[ \t]*$$/ { next } \
  83                  /^[ \t]*#/ { next } \
  84                  { printf "0%u ", cnt++; print } \
  85                  /^[^#]/ { printf ".%s ", $$1; print; \
  86                            printf "=%s ", $$2; print; \
  87                            for (i = 3; i <= NF && !($$i ~ /^#/); ++i) \
  88                              { printf ".%s ", $$i; print } }' $^ | \
  89         $(MAKEDB) -o $@ -
  90         @echo "done."
  91
  92 $(VAR_DB)/services.db: /etc/services
  93         @echo -n "$(patsubst %.db,%,$(@F))... "
  94         @$(AWK) 'BEGIN { FS="[ \t/]+"; cnt=0 } \
  95                  /^[ \t]*$$/ { next } \
  96                  /^[ \t]*#/ { next } \
  97                  { printf "0%u ", cnt++; print } \
  98                  /^[^#]/ { printf ".%s/%s ", $$1, $$3; print; \
  99                            printf ".%s/ ", $$1; print; \
 100                            printf "=%s/%s ", $$2, $$3; print; \
 101                            printf "=%s/ ", $$2; print; \
 102                            for (i = 4; i <= NF && !($$i ~ /^#/); ++i) \
 103                              { printf ".%s/%s ", $$i, $$3; print; \
 104                                printf ".%s/ ", $$i; print } }' $^ | \
 105         $(MAKEDB) -o $@ -
 106         @echo "done."
 107
 108 $(VAR_DB)/shadow.db: /etc/shadow
 109         @echo -n "$(patsubst %.db,%,$(@F))... "
 110         @$(AWK) 'BEGIN { FS=":"; OFS=":"; cnt=0 } \
 111                  /^[ \t]*$$/ { next } \
 112                  /^[ \t]*#/ { next } \
 113                  { printf "0%u ", cnt++; print } \
 114                  /^[^#]/ { printf ".%s ", $$1; print }' $^ | \
 115         (umask 077 && $(MAKEDB) -o $@ -)
 116         @echo "done."
 117         @if chgrp shadow $@ 2>/dev/null; then \
 118           chmod g+r $@; \
 119         else \
 120           chown 0 $@; chgrp 0 $@; chmod 600 $@; \
 121           echo; \
 122           echo "Warning: The shadow password database $@"; \
 123           echo "has been set to be readable only by root.  You may want"; \
 124           echo "to make it readable by the \`shadow' group depending"; \
 125           echo "on your configuration."; \
 126           echo; \
 127         fi
 128
 129 $(VAR_DB)/netgroup.db: /etc/netgroup
 130         @echo -n "$(patsubst %.db,%,$(@F))... "
 131         @$(AWK) 'BEGIN { cnt=0 } \
 132                  /^[ \t]*$$/ { next } \
 133                  /^[ \t]*#/ { next } \
 134                  { printf "0%u ", cnt++; print } \
 135                  /^[^#]/ { end=sub(/\\/, " "); \
 136                            gsub(/[ \t]+/, " "); \
 137                            if(end == 1) printf "%s", $$0; else print }' $^ | \
 138         $(MAKEDB) -o $@ -
 139         @echo "done."