src/scripts/Configure-os.c

   1 #! /bin/sh
   2
   3 # Shell script to build os.c. There doesn't have to be an OS-specific os.c
   4 # file, but if there is, it gets copied at the start of os.c. The basic src
   5 # copy of os.c contains generic functions, controlled in some cases by
   6 # macro switches so that where they are common to a number of OS, they can
   7 # just be switched in.
   8
   9 scripts=../scripts
  10
  11 # First off, get the OS type, and check that there is a make file for it.
  12
  13 os=`$scripts/os-type -generic` || exit 1
  14
  15 if      test ! -r ../OS/Makefile-$os
  16 then    echo ""
  17         echo "*** Sorry - operating system $os is not supported"
  18         echo "*** See OS/Makefile-* for supported systems" 1>&2
  19         echo ""
  20         exit 1;
  21 fi
  22
  23 # Now build the file
  24
  25 rm -f os.c
  26 echo '#include "exim.h"' > os.c || exit 1
  27 test -r ../OS/os.c-$os && cat ../OS/os.c-$os >> os.c
  28 echo '#include "../src/os.c"' >> os.c || exit 1
  29
  30 # End of Configure-os.c