Diff for /gforth/configure.in between versions 1.234 and 1.235

version 1.234, 2008/07/29 21:17:49 version 1.235, 2008/08/08 20:56:14
Line 808  dnl This check is just for making later Line 808  dnl This check is just for making later
 dnl using sin here is no good idea since it is built-into gcc and typechecked  dnl using sin here is no good idea since it is built-into gcc and typechecked
 AC_CHECK_LIB(m,asin)  AC_CHECK_LIB(m,asin)
 AC_CHECK_LIB(ltdl,lt_dlinit)  AC_CHECK_LIB(ltdl,lt_dlinit)
 dnl check for libffi 2.x  #check for libffi 2.x
 dnl AC_CHECK_LIB(ffi,ffi_call)  AC_CHECK_LIB(ffi,ffi_call)
 dnl if test $ac_cv_lib_ffi_ffi_call = yes  if test $ac_cv_lib_ffi_ffi_call = yes
 dnl then  then
 dnl LIBFFIFLAG="true"    LIBFFIFLAG="true"
 dnl FFCALLFLAG="false"  else
 dnl OLDCALLFLAG="false"    LIBFFIFLAG="false"
 dnl AC_DEFINE(HAS_LIBFFI,,[define this if you want to use the ffcall interface with libffi 2.0])  fi
 dnl else  #check for ffcall libraries
 dnl check for ffcall libraries  #unfortunately, these four calls are separated out into a library each.
 dnl unfortunately, these four calls are separated out into a library each.  AC_CHECK_LIB(avcall,__builtin_avcall)
 dnl AC_CHECK_LIB(avcall,__builtin_avcall)  
 dnl AC_CHECK_LIB(callback,__vacall_r)  dnl AC_CHECK_LIB(callback,__vacall_r)
 dnl AC_CHECK_LIB(vacall,vacall)  dnl AC_CHECK_LIB(vacall,vacall)
 dnl AC_CHECK_LIB(trampoline,alloc_trampoline)  dnl AC_CHECK_LIB(trampoline,alloc_trampoline)
 dnl LIBFFIFLAG="false"  if test $ac_cv_lib_avcall___builtin_avcall = yes; then
 dnl FFCALLFLAG="false"    FFCALLFLAG="true"
 dnl OLDCALLFLAG="true"  else
 dnl test $ac_cv_lib_avcall___builtin_avcall = yes && FFCALLFLAG="true" && OLDCALLFLAG="false" && AC_DEFINE(HAS_FFCALL,,[define this if you want to use the ffcall libraries])    FFCALLFLAG="false"
 dnl test $ac_cv_lib_avcall___builtin_avcall = no && AC_DEFINE(HAS_OLDCALL,,[define this if you want to use the old call libraries])  fi
 dnl fi  if test $LIBFFIFLAG = false -a $FFCALLFLAG = false; then
 dnl AC_SUBST(LIBFFIFLAG)    AC_MSG_WARN([The (old) lib.fs foreign function interface needs either libffi or the ffcall libraries])
 dnl AC_SUBST(FFCALLFLAG)  fi
 dnl AC_SUBST(OLDCALLFLAG)  AC_SUBST(LIBFFIFLAG)
   AC_SUBST(FFCALLFLAG)
 if test "$host_os" != "nextstep3"  if test "$host_os" != "nextstep3"
 then  then
         AC_FUNC_MEMCMP          AC_FUNC_MEMCMP

Removed from v.1.234  
changed lines
  Added in v.1.235


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