m4/efl_fnmatch.m4

   1 dnl Copyright (C) 2010 Vincent Torri <vtorri at univ-evry dot fr>
   2 dnl That code is public domain and can be freely used or copied.
   3
   4 dnl Macro that check if fnmatch functions are available or not.
   5
   6 dnl Usage: EFL_CHECK_FNMATCH([, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]])
   7 dnl Call AC_SUBST(EFL_FNMATCH_LIBS)
   8
   9 AC_DEFUN([EFL_CHECK_FNMATCH],
  10 [
  11
  12 AC_CHECK_HEADER([fnmatch.h], [_efl_have_fnmatch="yes"], [_efl_have_fnmatch="no"])
  13
  14 if test "x${_efl_have_fnmatch}" = "xyes" ; then
  15    AC_SEARCH_LIBS([fnmatch],
  16       [fnmatch evil iberty],
  17       [_efl_have_fnmatch="yes"],
  18       [_efl_have_fnmatch="no"])
  19 fi
  20
  21 EFL_FNMATCH_LIBS=""
  22
  23 if (! test "x${ac_cv_search_fnmatch}" = "xnone required") && (! test "x${ac_cv_search_fnmatch}" = "xno") && (! test "x${ac_cv_search_fnmatch}" = "x-levil") ; then
  24    EFL_FNMATCH_LIBS=${ac_cv_search_fnmatch}
  25 fi
  26
  27 if test "x${_efl_have_fnmatch}" != "xyes" -a "x${enable_exotic}" = "xyes"; then
  28    LDFLAGS_SAVE="$LDFLAGS"
  29    LDFLAGS="$LDFLAGS $EXOTIC_LIBS"
  30    AC_CHECK_LIB([exotic], [fnmatch],
  31                 [_efl_have_fnmatch="yes"],
  32                 [_efl_have_fnmatch="no"])
  33
  34    if test "x${_efl_have_fnmatch}" = "xyes"; then
  35       EFL_FNMATCH_LIBS="exotic"
  36    fi
  37 fi
  38
  39 AC_SUBST(EFL_FNMATCH_LIBS)
  40
  41 AS_IF([test "x$_efl_have_fnmatch" = "xyes"], [$1], [$2])
  42
  43 ])