gcc/fixinc/mkfixinc.sh

   1 #! /bin/sh
   2
   3 if [ $# -ne 2 ]
   4 then
   5   echo "Usage: $0 <build-mach-triplet> <target-mach-triplet>"
   6   exit 1
   7 fi
   8
   9 build=$1
  10 machine=$2
  11 target=../fixinc.sh
  12
  13 echo constructing ${target} for $machine to run on $build
  14 fixincludes="${machine}"
  15
  16 # Choose one or two-process fix methodology.  Systems that cannot handle
  17 # bi-directional pipes must use the twoprocess method.
  18 #
  19 case $build in
  20         i?86-*-msdosdjgpp* | \
  21         *-*-beos* )
  22                 MAKE="${MAKE} TARGETS=twoprocess"
  23                 CFLAGS="${CFLAGS} -DSEPARATE_FIX_PROC"
  24                 ;;
  25
  26         vax-dec-bsd* )
  27                 CFLAGS="${CFLAGS} -Dexit=xexit -Datexit=xatexit"
  28                 MAKE="${MAKE} TARGETS=oneprocess"
  29                 ;;
  30
  31         * )
  32                 MAKE="${MAKE} TARGETS=oneprocess"
  33                 ;;
  34 esac
  35
  36 # Check for special fix rules for particular targets
  37 case $machine in
  38         *-*-sysv4* )
  39                 fixincludes=fixinc.svr4
  40                 ;;
  41
  42         i?86-*-interix* | \
  43         alpha-*-interix*)
  44                 fixincludes=fixinc.interix
  45                 ;;
  46
  47         i?86-*-openbsd*)
  48                 fixincludes=fixinc.wrap
  49                 ;;
  50
  51         alpha*-*-winnt* | \
  52         i?86-*-winnt3*)
  53                 fixincludes=fixinc.winnt
  54                 ;;
  55
  56         i?86-sequent-ptx* | i?86-sequent-sysv[34]*)
  57                 fixincludes=fixinc.ptx
  58                 ;;
  59
  60         alpha*-dec-vms* | \
  61         arm-semi-aout | armel-semi-aout | \
  62         arm-semi-aof | armel-semi-aof | \
  63         c*-convex-* | \
  64         hppa1.1-*-osf* | \
  65         hppa1.0-*-osf* | \
  66         hppa1.1-*-bsd* | \
  67         hppa1.0-*-bsd* | \
  68         hppa*-*-lites* | \
  69         i?86-moss-msdos* | i?86-*-moss* | \
  70         i?86-*-osf1* | \
  71         i?86-*-win32 | \
  72         i?86-*-pe | i?86-*-cygwin* | \
  73         i?86-*-mingw32* | \
  74         i?86-*-uwin* | \
  75         mips-sgi-irix5cross64 | \
  76         powerpc-*-eabiaix* | \
  77         powerpc-*-eabisim* | \
  78         powerpc-*-eabi*    | \
  79         powerpc-*-rtems*   | \
  80         powerpcle-*-eabisim* | \
  81         powerpcle-*-eabi*  | \
  82         powerpcle-*-winnt* | \
  83         powerpcle-*-pe | powerpcle-*-cygwin* | \
  84         thumb-*-coff* | thumbel-*-coff* )
  85                 fixincludes=
  86                 ;;
  87 esac
  88
  89 #  IF there is no include fixing,
  90 #  THEN create a no-op fixer and exit
  91 #
  92 if test -z "$fixincludes"
  93 then
  94     (echo "#! /bin/sh" ; echo "exit 0" ) > ${target}
  95     chmod 755 ${target}
  96     exit 0
  97 fi
  98
  99 #  IF the fixer is supplied in our source directory,
 100 #  THEN copy that into place
 101 #
 102 if test -f ${srcdir}/"${fixincludes}"
 103 then
 104     echo copying ${srcdir}/$fixincludes to ${target}
 105     cp ${srcdir}/$fixincludes ${target}
 106     chmod 755 ${target}
 107     exit 0
 108 fi
 109
 110 #  OK.  We gotta make the thing.
 111 #  make and install either the binary or the default script
 112
 113 defs="SHELL=\"$SHELL\" CC=\"$CC\" CFLAGS=\"$CFLAGS\" LDFLAGS=\"$LDFLAGS\""
 114 cmd="$MAKE ${defs} install-bin"
 115 echo $cmd
 116 eval $cmd