Diff for /gforth/configure.in between versions 1.193 and 1.195

version 1.193, 2007/06/30 17:52:22 version 1.195, 2007/07/03 21:41:29
Line 591  AC_MSG_RESULT($ac_noreorder_blocks) Line 591  AC_MSG_RESULT($ac_noreorder_blocks)
 AC_MSG_CHECKING([if $CC understands -falign-labels=1])  AC_MSG_CHECKING([if $CC understands -falign-labels=1])
 CFLAGS_1="$CFLAGS"  CFLAGS_1="$CFLAGS"
 CFLAGS="$CFLAGS -falign-labels=1"  CFLAGS="$CFLAGS -falign-labels=1"
 AC_TRY_COMPILE(,,ac_noreorder_blocks=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-labels=1",ac_align_labels=no)  AC_TRY_COMPILE(,,ac_align_labels=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-labels=1",ac_align_labels=no)
 CFLAGS="$CFLAGS_1"  CFLAGS="$CFLAGS_1"
 AC_MSG_RESULT($ac_align_labels)  AC_MSG_RESULT($ac_align_labels)
   
Line 599  AC_MSG_RESULT($ac_align_labels) Line 599  AC_MSG_RESULT($ac_align_labels)
 AC_MSG_CHECKING([if $CC understands -falign-loops=1])  AC_MSG_CHECKING([if $CC understands -falign-loops=1])
 CFLAGS_1="$CFLAGS"  CFLAGS_1="$CFLAGS"
 CFLAGS="$CFLAGS -falign-loops=1"  CFLAGS="$CFLAGS -falign-loops=1"
 AC_TRY_COMPILE(,,ac_noreorder_blocks=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-loops=1",ac_align_loops=no)  AC_TRY_COMPILE(,,ac_align_loops=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-loops=1",ac_align_loops=no)
 CFLAGS="$CFLAGS_1"  CFLAGS="$CFLAGS_1"
 AC_MSG_RESULT($ac_align_loops)  AC_MSG_RESULT($ac_align_loops)
   
Line 607  AC_MSG_RESULT($ac_align_loops) Line 607  AC_MSG_RESULT($ac_align_loops)
 AC_MSG_CHECKING([if $CC understands -falign-jumps=1])  AC_MSG_CHECKING([if $CC understands -falign-jumps=1])
 CFLAGS_1="$CFLAGS"  CFLAGS_1="$CFLAGS"
 CFLAGS="$CFLAGS -falign-jumps=1"  CFLAGS="$CFLAGS -falign-jumps=1"
 AC_TRY_COMPILE(,,ac_noreorder_blocks=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-jumps=1",ac_align_jumps=no)  AC_TRY_COMPILE(,,ac_align_jumps=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-jumps=1",ac_align_jumps=no)
 CFLAGS="$CFLAGS_1"  CFLAGS="$CFLAGS_1"
 AC_MSG_RESULT($ac_align_jumps)  AC_MSG_RESULT($ac_align_jumps)
   
Line 617  AC_TRY_COMPILE(,[int __attribute__((unus Line 617  AC_TRY_COMPILE(,[int __attribute__((unus
 AC_DEFINE_UNQUOTED(MAYBE_UNUSED,$MAYBE_UNUSED,[attribute for possibly unused variables])  AC_DEFINE_UNQUOTED(MAYBE_UNUSED,$MAYBE_UNUSED,[attribute for possibly unused variables])
 AC_MSG_RESULT($MAYBE_UNUSED)  AC_MSG_RESULT($MAYBE_UNUSED)
   
   #try if m4 understands -s
   AC_MSG_CHECKING([how to invoke m4])
   if m4 -s /dev/null; then
    M4="m4 -s"
   else
    M4=m4
   fi
   AC_SUBST(M4)
   AC_DEFINE_UNQUOTED(M4,"$M4",[How to invoke m4])
   AC_MSG_RESULT($M4)
   
 echo "machine='$machine'"  echo "machine='$machine'"
   
 dnl AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine)  dnl AC_CHECK_PROG(asm_fs,asm.fs,arch/$machine/asm.fs,,$srcdir/arch/$machine)

Removed from v.1.193  
changed lines
  Added in v.1.195


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