fixpaths

   1 #!/bin/sh
   2 #
   3 # fixpaths  - substitute makefile variables into text files
   4 # Usage: fixpaths -Dsomething=somethingelse ...
   5
   6 die() {
   7         echo $*
   8         exit -1
   9 }
  10
  11 test -n "`echo $1|grep -- -D`" || \
  12         die $0: nothing to do - no substitutions listed!
  13
  14 test -n "`echo $1|grep -- '-D[^=]\+=[^ ]\+'`" || \
  15         die $0: error in command line arguments.
  16
  17 test -n "`echo $*|grep -- ' [^-]'`" || \
  18         die Usage: $0 '[-Dstring=replacement] [[infile] ...]'
  19
  20 sed `echo $*|sed -e 's/-D\([^=]\+\)=\([^ ]*\)/-e s=\1=\2=g/g'`
  21
  22 exit 0