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