From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Brodkin Date: Wed, 30 Apr 2014 07:19:59 +0000 Subject: [Buildroot] [PATCH v3] uboot-tools: bump to version 2014.04 In-Reply-To: <877g67thh9.fsf@dell.be.48ers.dk> References: <1398840891-19524-1-git-send-email-abrodkin@synopsys.com> <877g67thh9.fsf@dell.be.48ers.dk> Message-ID: <1398842399.21385.2.camel@abrodkin-8560l> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hi Peter, On Wed, 2014-04-30 at 09:16 +0200, Peter Korsgaard wrote: > >>>>> "Alexey" == Alexey Brodkin writes: > > > U-Boot v2014.04 introduced significant changes in its build infrastrcture. > > Among things related to buildroot are: > > 1. Special new target ("tools-only") was added for building host tools alone > > > 2. Tools cross-building for target is no longer possible with substitution of > > HOSTxx with TARGETxx because host binaries won't be built. Instead we just set > > CROSS_COMPILE and CROSS_BUILD_TOOLS variables. > > > 3. Most of make targets now require U-Boot to be configured before building. > > So for building generic "fw_printenv" we now need to make "env" target config- > > independent. > > > 4. HOSTCPPFLAGS are only applicable to .cpp files so dropping > > "uboot-tools-02-hostcflags-override-fix.patch" > > That's not true. They are flags for the preprocessor. You must be > confusing them with CXXFLAGS. > > With that said, I think we're passing everything from HOST_CPPFLAGS > through HOST_CFLAGS as well, so it shouldn't matter. Ok I think I did confused wit CXXFLAGS. But I haven't found any mention of HOSTCPPFLAGS in current U-Boot so I'm wondering if we still need to add any handling of HOSTCPPFLAGS in U-Boot or there's nothing to be done? Regards, Alexey