Changeset 14784

Timestamp:

May 4, 2011, 11:08:29 PM (14 years ago)

Author:

Gary Byers

Message:

Older versions of as for ARM don't understand -mno-warn-deprecated, so check for it

File:

• trunk/source/lisp-kernel/linuxarm/Makefile (modified) (2 diffs)

trunk/source/lisp-kernel/linuxarm/Makefile

@@ -16 +16 @@
 SVN_REVISION=$(shell svnversion || echo "unknown")
 
+NO_WARN_DEPRECATED = $(shell ($(AS) --help -v 2>&1 | grep -q -e "-no-warn-deprecated") && /bin/echo "-no-warn-deprecated")
+
 VPATH = ../
 RM = /bin/rm
@@ -24 +26 @@
 # we use the swp instruction in a couple of places;  tell the assembler
 # to remain caim.
-ASFLAGS = -mfpu=vfp -march=armv7-a -mno-warn-deprecated
+ASFLAGS = -mfpu=vfp -march=armv7-a $(NO_WARN_DEPRECATED)
 M4FLAGS = -DLINUX -DARM
 CDEFINES = -DLINUX -DARM -D_REENTRANT -D_GNU_SOURCE -DUSE_FUTEX -DSVN_REVISION=$(SVN_REVISION)