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Diff for /gforth/configure.in between versions 1.127 and 1.131

version 1.127, 2003/08/08 05:56:37 version 1.131, 2003/08/25 08:02:58
Line 97  test "$GCC" = "yes" || AC_MSG_ERROR(Gfor Line 97  test "$GCC" = "yes" || AC_MSG_ERROR(Gfor
 AC_SUBST(CC)  AC_SUBST(CC)
 AC_SUBST(DEBUGFLAG)  AC_SUBST(DEBUGFLAG)
   
   AC_MSG_CHECKING(make type)
   make_type=`make -v 2>&1|grep 'ake version'|sed 's/ version .*//'`
   
   GNUMAKE='#'
   test "$make_type" = "GNU Make" && GNUMAKE=''
   
   AC_MSG_RESULT($make_type)
   
   AC_SUBST(GNUMAKE)
   
 dnl gcc-3.2 seems to work fine now  dnl gcc-3.2 seems to work fine now
 dnl AC_MSG_CHECKING(gcc version)  dnl AC_MSG_CHECKING(gcc version)
 dnl gcc_version=`$CC -v 2>&1|grep 'gcc version'|sed 's/.*gcc version //'`  dnl gcc_version=`$CC -v 2>&1|grep 'gcc version'|sed 's/.*gcc version //'`
Line 126  case "$host_cpu" in Line 136  case "$host_cpu" in
                 AC_LIBOBJ(../arch/hppa/cache)                  AC_LIBOBJ(../arch/hppa/cache)
                 #LDFLAGS="$LDFLAGS -Xlinker -N"                  #LDFLAGS="$LDFLAGS -Xlinker -N"
                 LIBS="$LIBS -L/lib/pa1.1/"                  LIBS="$LIBS -L/lib/pa1.1/"
                   #executing dynamically generated code produced segfaults on
                   #the only HPPA machine that could waste code space, so
                   #disable it by default
                   no_dynamic_default=1
                   AC_MSG_WARN(Disabling dynamic native code generation by default (speed penalty factor ~2))
                 ;;                  ;;
         sparc*)          sparc*)
                 machine=sparc                  machine=sparc
Line 313  AC_TRY_COMPILE(,,ac_nocrossjumping=yes;E Line 328  AC_TRY_COMPILE(,,ac_nocrossjumping=yes;E
 CFLAGS="$CFLAGS_1"  CFLAGS="$CFLAGS_1"
 AC_MSG_RESULT($ac_nocrossjumping)  AC_MSG_RESULT($ac_nocrossjumping)
   
   # Try if GCC understands __attribute__((unused))
   AC_MSG_CHECKING([how to suppress 'unused variable' warnings])
   AC_TRY_COMPILE(,[int __attribute__((unused)) foo;], MAYBE_UNUSED='__attribute__((unused))',)
   AC_DEFINE_UNQUOTED(MAYBE_UNUSED,$MAYBE_UNUSED,[attribute for possibly unused variables])
   AC_MSG_RESULT($MAYBE_UNUSED)
   
 AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine)  AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine)
 AC_SUBST(asm_fs)  AC_SUBST(asm_fs)
   
Line 440  AC_CHECK_LIB(callback,__vacall_r) Line 461  AC_CHECK_LIB(callback,__vacall_r)
 AC_CHECK_LIB(vacall,vacall)  AC_CHECK_LIB(vacall,vacall)
 AC_CHECK_LIB(trampoline,alloc_trampoline)  AC_CHECK_LIB(trampoline,alloc_trampoline)
 FFCALLFLAG="false"  FFCALLFLAG="false"
 test $ac_cv_lib_avcall___builtin_avcall = yes && FFCALLFLAG="true" && AC_DEFINE(HAS_FFCALL,,[define this if you want to use the ffcall libraries])  OLDCALLFLAG="true"
   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])
   test $ac_cv_lib_avcall___builtin_avcall = no && AC_DEFINE(HAS_OLDCALL,,[define this if you want to use the old call libraries])
 AC_SUBST(FFCALLFLAG)  AC_SUBST(FFCALLFLAG)
   AC_SUBST(OLDCALLFLAG)
 if test "$host_os" != "nextstep3"  if test "$host_os" != "nextstep3"
 then  then
         AC_FUNC_MEMCMP          AC_FUNC_MEMCMP
Removed from v.1.127  
changed lines
  Added in v.1.131

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