From: "Stefan Lippers-Hollmann" <s.L-H@gmx.de>
To: "David H. Lynch Jr." <dhlii@dlasys.net>
Cc: linux-wireless@vger.kernel.org
Subject: Re: ar9170-fw
Date: Sat, 1 May 2010 03:23:49 +0200 [thread overview]
Message-ID: <201005010323.53295.s.L-H@gmx.de> (raw)
In-Reply-To: <4BDB72AA.7000203@dlasys.net>
Hi
On Saturday 01 May 2010, David H. Lynch Jr. wrote:
> I tried to build the toolchain from an uptodate pull of the git
> repository,
>
> I am getting a sequence of errors when the build reach libssp.
>
> My guess would be that libssp is not needed for the ar9170 firmware.
>
> Is this correct and I would appreciate an easy suguestion to
> disable it if so.
>
> make[3]: Entering directory `/usr/src/ar9170-fw/toolchain/build/gcc/sh-elf/libssp'
[...]
> -I/usr/src/ar9170-fw/toolchain/src/gcc-4.3.3/libssp -I. -Wall -O2 -g -g -O2 -MT
> ssp.lo -MD -MP -MF .deps/ssp.Tpo -c
> /usr/src/ar9170-fw/toolchain/src/gcc-4.3.3/libssp/ssp.c -o ssp.o
> /usr/src/ar9170-fw/toolchain/src/gcc-4.3.3/libssp/ssp.c: In function
> '__guard_setup':
> /usr/src/ar9170-fw/toolchain/src/gcc-4.3.3/libssp/ssp.c:70: warning: implicit
> declaration of function 'open'
> /usr/src/ar9170-fw/toolchain/src/gcc-4.3.3/libssp/ssp.c:70: error: 'O_RDONLY'
> undeclared (first use in this function)
[...]
I assume your host's /bin/sh is not bash.
---------------------------------------------------------------------------
ar9170.fw: fix bashisms while building the cross toolchain.
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
--- a/toolchain/Makefile
+++ b/toolchain/Makefile
@@ -31,7 +31,8 @@ src/newlib-$(NEWLIB_VER): src/$(NEWLIB_T
src/gcc-$(GCC_VER): src/$(GCC_TAR) src/newlib-$(NEWLIB_VER)
tar -C src -xjf $<
- ln -s $(BASEDIR)/src/newlib-$(NEWLIB_VER)/{newlib,libgloss} $@
+ ln -s $(BASEDIR)/src/newlib-$(NEWLIB_VER)/newlib $@
+ ln -s $(BASEDIR)/src/newlib-$(NEWLIB_VER)/libgloss $@
binutils: src/binutils-$(BINUTILS_VER)
mkdir -p build/binutils
---------------------------------------------------------------------------
While you're at it, I'd suggest to bump the versions for the required
cross-build environment as well, as it noticably improves stability of the
firmware images built by it (still not perfectly, but better).
---------------------------------------------------------------------------
ar9170.fw: update cross-toolchain.
Updating the toolchain improves stability of the built firmware images
significantly.
* gcc-4.4.4
* binutils-2.20.1
* newlib 1.18.0
Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de>
--- a/toolchain/Makefile
+++ b/toolchain/Makefile
@@ -1,12 +1,12 @@
-BINUTILS_VER=2.19.1
+BINUTILS_VER=2.20.1
BINUTILS_URL=http://mirrors.kernel.org/gnu/binutils/binutils-$(BINUTILS_VER).tar.bz2
BINUTILS_TAR=binutils-$(BINUTILS_VER).tar.bz2
-NEWLIB_VER=1.17.0
+NEWLIB_VER=1.18.0
NEWLIB_URL=ftp://sources.redhat.com/pub/newlib/newlib-$(NEWLIB_VER).tar.gz
NEWLIB_TAR=newlib-$(NEWLIB_VER).tar.gz
-GCC_VER=4.3.3
+GCC_VER=4.4.4
GCC_URL=http://mirrors.kernel.org/gnu/gcc/gcc-$(GCC_VER)/gcc-core-$(GCC_VER).tar.bz2
GCC_TAR=gcc-core-$(GCC_VER).tar.bz2
---------------------------------------------------------------------------
Regards
Stefan Lippers-Hollmann
next prev parent reply other threads:[~2010-05-01 1:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-01 0:15 ar9170-fw David H. Lynch Jr.
2010-05-01 1:23 ` Stefan Lippers-Hollmann [this message]
2010-05-01 5:43 ` ar9170-fw Johannes Berg
2010-05-01 8:38 ` ar9170-fw David H. Lynch Jr.
2010-05-01 10:11 ` ar9170-fw David H. Lynch Jr.
2010-05-01 11:42 ` ar9170-fw Stefan Lippers-Hollmann
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