From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BE538A04FD; Mon, 3 Oct 2022 18:30:40 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 8FF5740E5A; Mon, 3 Oct 2022 18:30:40 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mails.dpdk.org (Postfix) with ESMTP id 13AF740695 for ; Mon, 3 Oct 2022 18:30:38 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1664814638; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=FLqPvEwy1QEDYQnTqilPyYI+oI+tq1fJufZFpVUQtXY=; b=AiD02TnxFtl0QDxiGBrh67QhrmLBQtT50eWUPy2k5WuP1yIQx6H7psc4m4AaO6ZGBIH27m E1ZbeHKKdUaiAlY4NrHcTnx0JZKGQk/ggjxjeoeKEhnQVrwU8SWkBVit/zo68vDRCTAmxp 3aj9JifVU7hwDbkqFLMAP3iyew79kzA= Received: from mail-pf1-f198.google.com (mail-pf1-f198.google.com [209.85.210.198]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-82-ReQQbbjgNby7R3UM2-7GUQ-1; Mon, 03 Oct 2022 12:30:37 -0400 X-MC-Unique: ReQQbbjgNby7R3UM2-7GUQ-1 Received: by mail-pf1-f198.google.com with SMTP id a6-20020aa78e86000000b0055f94e0cf93so4033100pfr.20 for ; Mon, 03 Oct 2022 09:30:37 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=FLqPvEwy1QEDYQnTqilPyYI+oI+tq1fJufZFpVUQtXY=; b=D984v7MA2/54clJxrrZYyOTujuXHG2IhgbUXnY6nYsG3a3MPM2YaYvbVVjCuPkJDrl nKG9qu6ZO0i9/4j5lcucpgzhNdv6AZ/h8DA2E49Qcy2QAYZJoINzqG1wXf07XJTs1HjV 6t9cE1Ei3RkfTdY5+yG2yKaB6634AT7x2jICTFDafGzRvYEwah8aFPR18eSK09B8/0md 0p8FOiHg5nwGiQz+LvIOysMbQ9r5mbzTXBhUjuaaQXNehVHd+1w8kHv/yhQSVm5/HmAv P8qiYTvEQkdQgCruvutuwmtcCOyDCpVO6DyZrm89TW9wiOax7dDWITKC5fOQxqvi5ihN mTNg== X-Gm-Message-State: ACrzQf0pWdVDFxi+mHnvmhJl3Fort6btznD9cMZuMJVDXUzfEh4eUnBJ QQJjP/zVXV7NFjC/AOWCqsFBSRnRHuNtodYxlfN9MymFFe7J2khYclYL189xNzsKcAuB1zMEFS7 vzxWobzQeFxqk6ZvGxPw= X-Received: by 2002:a63:8ac7:0:b0:445:80ef:2b8 with SMTP id y190-20020a638ac7000000b0044580ef02b8mr10871550pgd.120.1664814636043; Mon, 03 Oct 2022 09:30:36 -0700 (PDT) X-Google-Smtp-Source: AMsMyM6i4TiunZi6De72iLXM6TjN3HIsrzjXaZodbLdeyUWjJYyMWyB8S4ipDj34x9/JKsIBPkqCenepOfhA6B5kLjE= X-Received: by 2002:a63:8ac7:0:b0:445:80ef:2b8 with SMTP id y190-20020a638ac7000000b0044580ef02b8mr10871515pgd.120.1664814635601; Mon, 03 Oct 2022 09:30:35 -0700 (PDT) MIME-Version: 1.0 References: <20220930080228.864681-1-zhoumin@loongson.cn> <3219c10e-79fa-39df-30f5-c2287fd1872b@loongson.cn> <50bd37d8-1741-eee8-0b1c-fec9b415bc66@loongson.cn> In-Reply-To: <50bd37d8-1741-eee8-0b1c-fec9b415bc66@loongson.cn> From: David Marchand Date: Mon, 3 Oct 2022 18:30:24 +0200 Message-ID: Subject: Re: [PATCH v7 0/7] Introduce support for LoongArch architecture To: zhoumin Cc: thomas@monjalon.net, bruce.richardson@intel.com, anatoly.burakov@intel.com, qiming.yang@intel.com, Yuying.Zhang@intel.com, jgrajcia@cisco.com, konstantin.v.ananyev@yandex.ru, dev@dpdk.org, maobibo@loongson.cn, Aaron Conole , Ali Alnubani , dpdklab , ci@dpdk.org X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Hello Min, On Sat, Oct 1, 2022 at 4:26 PM zhoumin wrote: > I'm Sorry, I misunderstood the 'instructions' you said. The process of > making the toolchain is a little complicated. So I made a script used to > generate the toolchain from source codes. The content of the script is > as follows: > I successfully generated a cross compilation toolchain with this script. I ran this script in a UBI8 image (iow RHEL8), with the codeready-builder-for-rhel-8-x86_64-rpms repo enabled and the following packages installed: # subscription-manager repos --enable codeready-builder-for-rhel-8-x86_64-rpms # dnf install bison diffutils file flex gcc gcc-c++ git gmp-devel libtool make python3 rsync texinfo wget xz zlib-devel The script below works, but it is really better to run it with -e. # bash -e $script > #!/bin/bash > > # Prepare the working directories > export SYSDIR=/tmp/la_cross_tools > mkdir -pv ${SYSDIR} > mkdir -pv ${SYSDIR}/downloads > mkdir -pv ${SYSDIR}/build > install -dv ${SYSDIR}/cross-tools > install -dv ${SYSDIR}/sysroot > > set +h > umask 022 > # Set the environment variables to be used next > export BUILDDIR="${SYSDIR}/build" > export DOWNLOADDIR="${SYSDIR}/downloads" > export LC_ALL=POSIX > export CROSS_HOST="$(echo $MACHTYPE | sed "s/$(echo $MACHTYPE | cut -d- -f2)/cross/")" > export CROSS_TARGET="loongarch64-unknown-linux-gnu" > export MABI="lp64d" > export BUILD64="-mabi=lp64d" > export PATH=${SYSDIR}/cross-tools/bin:/bin:/usr/bin > export JOBS=-j8 > unset CFLAGS > unset CXXFLAGS > > # Download the source code archives > pushd $DOWNLOADDIR > wget https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.19.tar.gz > wget https://ftp.gnu.org/gnu/gmp/gmp-6.2.1.tar.xz > wget https://www.mpfr.org/mpfr-4.1.0/mpfr-4.1.0.tar.xz > wget https://ftp.gnu.org/gnu/mpc/mpc-1.2.1.tar.gz > wget https://ftp.gnu.org/gnu/libc/glibc-2.36.tar.xz > popd > > # Make and install the linux header files > tar xvf ${DOWNLOADDIR}/linux-5.19.tar.gz -C ${BUILDDIR} > pushd ${BUILDDIR}/linux-5.19 > make mrproper > make ARCH=loongarch INSTALL_HDR_PATH=dest headers_install > find dest/include -name '.*' -delete > mkdir -pv ${SYSDIR}/sysroot/usr/include > cp -rv dest/include/* ${SYSDIR}/sysroot/usr/include > popd > > # Prepare the binutils source code > git clone git://sourceware.org/git/binutils-gdb.git --depth 1 > pushd binutils-gdb > git archive --format=tar.gz --prefix=binutils-2.38/ --output ../binutils-2.38.tar.gz "master" > popd > mv binutils-2.38.tar.gz ${DOWNLOADDIR} > > # Make and install the binutils files > tar xvf ${DOWNLOADDIR}/binutils-2.38.tar.gz -C ${BUILDDIR} > pushd ${BUILDDIR}/binutils-2.38 > rm -rf gdb* libdecnumber readline sim > mkdir tools-build > pushd tools-build > CC=gcc AR=ar AS=as \ > ../configure --prefix=${SYSDIR}/cross-tools --build=${CROSS_HOST} --host=${CROSS_HOST} \ > --target=${CROSS_TARGET} --with-sysroot=${SYSDIR}/sysroot --disable-nls \ > --disable-static --disable-werror --enable-64-bit-bfd > make configure-host ${JOBS} > make ${JOBS} > make install-strip > cp -v ../include/libiberty.h ${SYSDIR}/sysroot/usr/include > popd > popd > > # Make and install the gmp files used by GCC > tar xvf ${DOWNLOADDIR}/gmp-6.2.1.tar.xz -C ${BUILDDIR} > pushd ${BUILDDIR}/gmp-6.2.1 > ./configure --prefix=${SYSDIR}/cross-tools --enable-cxx --disable-static > make ${JOBS} > make install > popd > > # Make and install the mpfr files used by GCC > tar xvf ${DOWNLOADDIR}/mpfr-4.1.0.tar.xz -C ${BUILDDIR} > pushd ${BUILDDIR}/mpfr-4.1.0 > ./configure --prefix=${SYSDIR}/cross-tools --disable-static --with-gmp=${SYSDIR}/cross-tools > make ${JOBS} > make install > popd > > # Make and install the mpc files used by GCC > tar xvf ${DOWNLOADDIR}/mpc-1.2.1.tar.gz -C ${BUILDDIR} > pushd ${BUILDDIR}/mpc-1.2.1 > ./configure --prefix=${SYSDIR}/cross-tools --disable-static --with-gmp=${SYSDIR}/cross-tools > make ${JOBS} > make install > popd > > # Prepare the gcc source code > git clone git://sourceware.org/git/gcc.git --depth 1 > pushd gcc > git archive --format=tar.gz --prefix=gcc-13.0.0/ --output ../gcc-13.0.0.tar.gz "master" > popd > mv gcc-13.0.0.tar.gz ${DOWNLOADDIR} > > # Make and install the simplified GCC files > tar xvf ${DOWNLOADDIR}/gcc-13.0.0.tar.gz -C ${BUILDDIR} > pushd ${BUILDDIR}/gcc-13.0.0 > mkdir tools-build > pushd tools-build > AR=ar LDFLAGS="-Wl,-rpath,${SYSDIR}/cross-tools/lib" \ > ../configure --prefix=${SYSDIR}/cross-tools --build=${CROSS_HOST} --host=${CROSS_HOST} \ > --target=${CROSS_TARGET} --disable-nls \ > --with-mpfr=${SYSDIR}/cross-tools --with-gmp=${SYSDIR}/cross-tools \ > --with-mpc=${SYSDIR}/cross-tools \ > --with-newlib --disable-shared --with-sysroot=${SYSDIR}/sysroot \ > --disable-decimal-float --disable-libgomp --disable-libitm \ > --disable-libsanitizer --disable-libquadmath --disable-threads \ > --disable-target-zlib --with-system-zlib --enable-checking=release \ > --enable-default-pie \ > --enable-languages=c > make all-gcc all-target-libgcc ${JOBS} > make install-strip-gcc install-strip-target-libgcc > popd > popd > > # Make and install the glibc files > tar xvf ${DOWNLOADDIR}/glibc-2.36.tar.xz -C ${BUILDDIR} > pushd ${BUILDDIR}/glibc-2.36 > sed -i "s@5.15.0@4.15.0@g" sysdeps/unix/sysv/linux/loongarch/configure{,.ac} > mkdir -v build-64 > pushd build-64 > BUILD_CC="gcc" CC="${CROSS_TARGET}-gcc ${BUILD64}" \ > CXX="${CROSS_TARGET}-gcc ${BUILD64}" \ > AR="${CROSS_TARGET}-ar" RANLIB="${CROSS_TARGET}-ranlib" \ > ../configure --prefix=/usr --host=${CROSS_TARGET} --build=${CROSS_HOST} \ > --libdir=/usr/lib64 --libexecdir=/usr/lib64/glibc \ > --with-binutils=${SYSDIR}/cross-tools/bin \ > --with-headers=${SYSDIR}/sysroot/usr/include \ > --enable-stack-protector=strong --enable-add-ons \ > --disable-werror libc_cv_slibdir=/usr/lib64 \ > --enable-kernel=4.15 > make ${JOBS} > make DESTDIR=${SYSDIR}/sysroot install > cp -v ../nscd/nscd.conf ${SYSDIR}/sysroot/etc/nscd.conf > mkdir -pv ${SYSDIR}/sysroot/var/cache/nscd > install -v -Dm644 ../nscd/nscd.tmpfiles \ > ${SYSDIR}/sysroot/usr/lib/tmpfiles.d/nscd.conf > install -v -Dm644 ../nscd/nscd.service \ > ${SYSDIR}/sysroot/usr/lib/systemd/system/nscd.service > popd > mkdir -v build-locale > pushd build-locale > ../configure --prefix=/usr --libdir=/usr/lib64 --libexecdir=/usr/lib64/glibc \ > --enable-stack-protector=strong --enable-add-ons \ > --disable-werror libc_cv_slibdir=/usr/lib64 > make ${JOBS} > make DESTDIR=${SYSDIR}/sysroot localedata/install-locales > popd > popd > > # Make and install the complete GCC files > tar xvf ${DOWNLOADDIR}/gcc-13.0.0.tar.gz -C ${BUILDDIR} > pushd ${BUILDDIR}/gcc-13.0.0 > mkdir tools-build-all > pushd tools-build-all > AR=ar LDFLAGS="-Wl,-rpath,${SYSDIR}/cross-tools/lib" \ > ../configure --prefix=${SYSDIR}/cross-tools --build=${CROSS_HOST} \ > --host=${CROSS_HOST} --target=${CROSS_TARGET} \ > --with-sysroot=${SYSDIR}/sysroot --with-mpfr=${SYSDIR}/cross-tools \ > --with-gmp=${SYSDIR}/cross-tools --with-mpc=${SYSDIR}/cross-tools \ > --enable-__cxa_atexit --enable-threads=posix --with-system-zlib \ > --enable-libstdcxx-time --enable-checking=release \ > --enable-default-pie \ > --enable-languages=c,c++,fortran,objc,obj-c++,lto > make ${JOBS} > make install-strip > popd > popd > -- David Marchand