helpers/url_rewrite/modules.m4

   1 # This file is supposed to run all the tests required to identify which
   2 # configured modules are able to be built in this environment
   3
   4 # FIXME: de-duplicate $enable_url_rewrite_helpers list containing double entries.
   5
   6 #define list of modules to build
   7 if test "x${enable_url_rewrite_helpers:=yes}" = "xyes" ; then
   8     SQUID_LOOK_FOR_MODULES([$srcdir/helpers/url_rewrite],[enable_url_rewrite_helpers])
   9 fi
  10
  11 enable_url_rewrite_helpers="`echo $enable_url_rewrite_helpers| sed -e 's/,/ /g;s/  */ /g'`"
  12 AC_MSG_NOTICE([URL rewrite helper candidates: $enable_url_rewrite_helpers])
  13 URL_REWRITE_HELPERS=""
  14 if test "x$enable_url_rewrite_helpers" != "xno" ; then
  15   for helper in $enable_url_rewrite_helpers; do
  16     dir="$srcdir/helpers/url_rewrite/$helper"
  17
  18     # modules converted to autoconf macros already
  19     # NP: we only need this list because m4_include() does not accept variables
  20     if test "x$helper" = "xfake" ; then
  21       m4_include([helpers/url_rewrite/fake/required.m4])
  22
  23     # modules not yet converted to autoconf macros (or third party drop-in's)
  24     elif test -f "$dir/config.test" && sh "$dir/config.test" "$squid_host_os"; then
  25       BUILD_HELPER="$helper"
  26     fi
  27
  28     if test -d "$srcdir/helpers/url_rewrite/$helper"; then
  29       if test "$BUILD_HELPER" != "$helper"; then
  30         AC_MSG_NOTICE([URL rewrite helper $helper ... found but cannot be built])
  31       else
  32         URL_REWRITE_HELPERS="$URL_REWRITE_HELPERS $BUILD_HELPER"
  33       fi
  34     else
  35       AC_MSG_ERROR([URL rewrite helper $helper ... not found])
  36     fi
  37   done
  38 fi
  39 AC_MSG_NOTICE([URL rewrite helpers to be built: $URL_REWRITE_HELPERS])
  40 AC_SUBST(URL_REWRITE_HELPERS)