third_party/heimdal_build/et_compile_wrapper.sh

   1 #!/bin/sh
   2 #
   3
   4 SELF="$0"
   5 SELFDIR=`dirname "${SELF}"`
   6
   7 DESTDIR="$1"
   8 CMD="$2"
   9 FILE="$3"
  10 SOURCE="$4"
  11 shift 4
  12
  13 test -z "${DESTDIR}" && {
  14         echo "${SELF}:DESTDIR: '${DESTDIR}'" >&2;
  15         exit 1;
  16 }
  17
  18 test -z "${CMD}" && {
  19         echo "${SELF}:CMD: '${CMD}'" >&2;
  20         exit 1;
  21 }
  22
  23 test -z "${FILE}" && {
  24         echo "${SELF}:FILE: '${FILE}'" >&2;
  25         exit 1;
  26 }
  27
  28 test -z "${SOURCE}" && {
  29         echo "${SELF}:SOURCE: '${SOURCE}'" >&2;
  30         exit 1;
  31 }
  32
  33 CURDIR="`pwd`"
  34
  35 cd "${DESTDIR}" && {
  36         # Remove older copies beforehand - MIT's compile_et uses odd permissions for these
  37         # files, which makes Heimdal's compile_et fail mysteriously when writing to them.
  38         rm -f `basename "${FILE}" .et`.c
  39         rm -f `basename "${FILE}" .et`.h
  40         "${CMD}" "${FILE}" >&2 || exit 1;
  41         cd "${CURDIR}"
  42         TMP="${SOURCE}.$$"
  43         mv "${SOURCE}" "${TMP}" && {
  44                 echo "#include \"config.h\"" > "${SOURCE}" && {
  45                         cat "${TMP}" >> "${SOURCE}"
  46                 }
  47         }
  48         rm -f "${TMP}"
  49 } || {
  50         echo "${SELF}:cannot cd into '${DESTDIR}'" >&2;
  51         exit 1;
  52 }
  53
  54 exit 0;