From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nylon Chen Date: Thu, 21 Mar 2019 10:51:03 +0800 Subject: [Buildroot] [PATCH v3 3/3] upport/config-fragments/autobuild: test the Andes nds32 toolchain In-Reply-To: <20190314224250.GD6876@scaer> References: <20190307021125.8530-1-nylon7@andestech.com> <20190307021125.8530-4-nylon7@andestech.com> <20190314224250.GD6876@scaer> Message-ID: <20190321025103.GC12833@app09> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Yann, All, Again, Thank you for your comment. On Fri, Mar 15, 2019 at 06:42:50AM +0800, Yann E. MORIN wrote: > Nylon, All, > > On 2019-03-07 10:11 +0800, Nylon Chen spake thusly: > > Signed-off-by: Che-Wei Chuang > > Signed-off-by: Greentime Hu > > Signed-off-by: Nylon Chen > > --- > > support/config-fragments/autobuild/br-andes-nds32.config | 9 +++++++++ > > support/config-fragments/autobuild/toolchain-configs.csv | 1 + > > 2 files changed, 10 insertions(+) > > create mode 100644 support/config-fragments/autobuild/br-andes-nds32.config > > > > diff --git a/support/config-fragments/autobuild/br-andes-nds32.config b/support/config-fragments/autobuild/br-andes-nds32.config > > new file mode 100644 > > index 0000000000..cd093a20f9 > > --- /dev/null > > +++ b/support/config-fragments/autobuild/br-andes-nds32.config > > @@ -0,0 +1,9 @@ > > +BR2_nds32=y > > +BR2_TOOLCHAIN_EXTERNAL=y > > +BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y > > +BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y > > +BR2_TOOLCHAIN_EXTERNAL_URL="https://github.com/vincentzwc/prebuilt-nds32-toolchain/releases/download/20180521/nds32le-linux-glibc-v3-upstream.tar.gz" I think I misunderstood the meaning of Thomas Petazzo. I thought that as long as the pre-build remote toolcahin is given.(So I used our own pre-build remote toolchain) It may take a few more days, we will contribute glibc back to upstream, and then we can compile it internally using buildroot. So in the next version(v4), I will remove this patch first. > > I was going to add my reviewd-by tag, but then I notice that this > repository does not seem to be affilated with AndesTech, but it > looks like a "random" guy dropped a bunch of stuff. > > Yet, there are release notes to explain how to reproduce the toolchain: > > https://github.com/vincentzwc/prebuilt-nds32-toolchain/releases > > 1. The source code of each component for this toolchain are located at > the following path. > a. gcc: > path: https://github.com/andestech/gcc.git > branch: nds32-8.1.0-upstream > b. binutils > path: https://github.com/andestech/binutils.git > branch: nds32-binutils-2.30-branch-open > c. glibc > path: https://github.com/andestech/glibc.git > branch: nds32-glibc-2.27-v0 > d. Linux > path: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > branch: master > > 2. User can manually generate this toolchain though build-toochain.sh > in following git repo. > https://github.com/andestech/build_script.git > > 3. The git commit ID of each component in Andes internel git tree. > binutils-2.30 : ee457e8114f09c1b4df7c834ad58b02c9f43c139 > gcc-8.1.0: 260e4b4bbb7f32b483482573c92c8caacf5c17ab > linux-v4.17-rc3: 6da6c0db5316275015e8cc2959f12a17584aeb64 > glibc-2.27: e9f2165793aaf2f033a6cebff389ebbba5d799bd > > The instructions in 2. do not seem to deconected from what we do. There > is this one weird trick about build ing libgcc, but maybe it can be > coaxed into working to build with the Buildroot internal toolchain? > > Apart from the weird location of the toolchain: > > Reviewed-by: "Yann E. MORIN" > > Regards, > Yann E. MORIN. > > > +BR2_TOOLCHAIN_EXTERNAL_GCC_8=y > > +BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_17=y > > +BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y > > +BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="nds32le-linux" > > diff --git a/support/config-fragments/autobuild/toolchain-configs.csv b/support/config-fragments/autobuild/toolchain-configs.csv > > index 3681bc519f..7a3b91df27 100644 > > --- a/support/config-fragments/autobuild/toolchain-configs.csv > > +++ b/support/config-fragments/autobuild/toolchain-configs.csv > > @@ -25,6 +25,7 @@ support/config-fragments/autobuild/armv5-ctng-linux-gnueabi.config,x86 > > support/config-fragments/autobuild/arm-aarch64.config,x86_64 > > support/config-fragments/autobuild/armv7-ctng-linux-gnueabihf.config,x86 > > support/config-fragments/autobuild/br-aarch64-glibc.config,x86_64 > > +support/config-fragments/autobuild/br-andes-nds32.config,x86 > > support/config-fragments/autobuild/br-arc-full-internal.config,any > > support/config-fragments/autobuild/br-arc-internal-glibc.config,any > > support/config-fragments/autobuild/br-arcle-hs38.config,x86_64 > > -- > > 2.18.0 > > > > _______________________________________________ > > buildroot mailing list > > buildroot at busybox.net > > http://lists.busybox.net/mailman/listinfo/buildroot > > -- > .-----------------.--------------------.------------------.--------------------. > | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | > | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | > | +33 561 099 427 `------------.-------: X AGAINST | \e/ There is no | > | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | > '------------------------------^-------^------------------^--------------------'