source4/lib/ldb/popt.m4

   1 #################################################
   2 # Check to see if we should use an external src dir
   3
   4 POPTDIR=""
   5 AC_ARG_WITH(popt-src,
   6 [  --with-popt-src    set location of popt source],
   7 [
   8 case "$withval" in
   9         yes|no)
  10                 AC_MSG_ERROR([--with-popt-src called without argument])
  11                 ;;
  12         *)
  13                 POPTDIR="$withval"
  14                 ;;
  15 esac ],
  16 )
  17
  18 if test x"$POPTDIR" = x; then
  19         AC_CHECK_HEADERS(popt.h)
  20         AC_CHECK_LIB(popt, poptGetContext)
  21 else
  22         EXTRA_OBJ="$EXTRA_OBJ findme.o popt.o poptconfig.o popthelp.o poptparse.o"
  23         CFLAGS="$CFLAGS -I$POPTDIR"
  24 fi
  25
  26 AC_CHECK_HEADERS([float.h alloca.h])
  27 AC_CHECK_FUNCS(strerror)
  28 AC_SUBST(POPTDIR)