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-rw-r--r--sysdeps/mips/preconfigure45
1 files changed, 25 insertions, 20 deletions
diff --git a/sysdeps/mips/preconfigure b/sysdeps/mips/preconfigure
index fb572d752f..c118592b27 100644
--- a/sysdeps/mips/preconfigure
+++ b/sysdeps/mips/preconfigure
@@ -1,24 +1,29 @@
-abiflag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define _MIPS_SIM \(.*\)/\1/p'`
-mips16flag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define __mips16 \(.*\)/\1/p'`
+case "$machine" in
+mips*)
+	abiflag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define _MIPS_SIM \(.*\)/\1/p'`
+	mips16flag=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | sed -n 's/^#define __mips16 \(.*\)/\1/p'`
 
-base_machine=mips
-if test "$abiflag" = "_ABIO32" ; then
-	if test "$mips16flag" = "1" ; then
-		machine=mips/mips32/mips16
+	base_machine=mips
+	if test "$abiflag" = "_ABIO32" ; then
+		if test "$mips16flag" = "1" ; then
+			machine=mips/mips32/mips16
+		else
+			machine=mips/mips32
+		fi
+	elif test "$abiflag" = "_ABIN32" ; then
+		machine=mips/mips64/n32
+	elif test "$abiflag" = "_ABI64" ; then
+		machine=mips/mips64/n64
 	else
-		machine=mips/mips32
+		as_fn_error $? "Unable to determine ABI." "$LINENO" 5
 	fi
-elif test "$abiflag" = "_ABIN32" ; then
-	machine=mips/mips64/n32
-elif test "$abiflag" = "_ABI64" ; then
-	machine=mips/mips64/n64
-else
-	as_fn_error $? "Unable to determine ABI." "$LINENO" 5
-fi
-# $config_machine is not really needed here but the slash after $machine is
-# needed by the case statement in sysdeps/unix/sysv/linux/mips/configure.ac.
-machine=$machine/$config_machine
+	# $config_machine is not really needed here but the slash after
+	# $machine is needed by the case statement in
+	# sysdeps/unix/sysv/linux/mips/configure.ac.
+	machine=$machine/$config_machine
 
-if test "$abiflag" != "_ABIO32" -a "$mips16flag" = "1"; then
-	as_fn_error $? "mips16 is only supported with the O32 ABI." "$LINENO" 5
-fi
+	if test "$abiflag" != "_ABIO32" -a "$mips16flag" = "1"; then
+		as_fn_error $? "MIPS16 is only supported with the o32 ABI." "$LINENO" 5
+	fi
+	;;
+esac