configure.in (inhibit_libc): Don't define when configuring with --with-newlib --with-headers.

	* configure.in (inhibit_libc): Don't define when configuring
	with --with-newlib --with-headers.
	* configure: Regenerate.

	* t-sh: Remove LIB2FUNCS_EXTRA and embed-bb.c rules.

From-SVN: r67396

gcc/ChangeLog

+2003-05-23  J"orn Rennecke <joern.rennecke@superh.com>
+
+	* configure.in (inhibit_libc): Don't define when configuring
+	with --with-newlib --with-headers.
+	* configure: Regenerate.
+
+	* t-sh: Remove LIB2FUNCS_EXTRA and embed-bb.c rules.
+
 2003-06-03  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 
 	* configure.in (gcc_cv_as_hidden): Disable .hidden completely on

gcc/config/sh/t-sh

@@ -3,15 +3,6 @@ LIB1ASMFUNCS = _ashiftrt _ashiftrt_n _ashiftlt _lshiftrt _movstr \
   _movstr_i4 _mulsi3 _sdivsi3 _sdivsi3_i4 _udivsi3 _udivsi3_i4 _set_fpscr \
   $(LIB1ASMFUNCS_CACHE)
 
-LIB2FUNCS_EXTRA=embed-bb.c
-
-embed-bb.c: $(srcdir)/libgcc2.c
-	echo '#ifdef inhibit_libc' > $@
-	echo '#define L_bb' >> $@
-	echo '#undef inhibit_libc' >> $@
-	cat $< >> $@
-	echo '#endif' >> $@
-
 # We want fine grained libraries, so use the new code to build the
 # floating point emulation libraries.
 FPBIT = fp-bit.c

gcc/configure.in

@@ -1415,12 +1415,14 @@ fi
 # have its own set of headers then define
 # inhibit_libc
 
-# If this is using newlib, then define inhibit_libc in LIBGCC2_CFLAGS.
+# If this is using newlib, without having the headers available now,
+# then define inhibit_libc in LIBGCC2_CFLAGS.
 # This prevents libgcc2 from containing any code which requires libc
 # support.
 inhibit_libc=
-if { test x$host != x$target && test "x$with_headers" = x &&
-     test "x$with_sysroot" = x ; } || test x$with_newlib = xyes ; then
+if { { test x$host != x$target && test "x$with_sysroot" = x ; } ||
+       test x$with_newlib = xyes ; } &&
+     test "x$with_headers" = x ; then
        inhibit_libc=-Dinhibit_libc
 fi
 AC_SUBST(inhibit_libc)