SolutionsAndSteps

Solutions

- 报错信息： fatal error: ld terminated with signal 11 [Segmentation fault], core dumped
- 解决方案：进 Makefile 给 CFLAGS 加上 -fPIC 参数，然后重新 Make clean && make && make install。

报错信息：

==> Verifying source file signatures with gpg...
    mumble-1.4.230.tar.gz ... FAILED (unknown public key 25F63C66245DFC60)
==> ERROR: One or more PGP signatures could not be verified!
==> ERROR: Could not download sources.

解决方案：

直接导入公钥即可。
```
pgp –recv-keys 25F63C66245DFC60
```

- 报错信息：
- 解决方案：
  
  直接改权限。

Steps

cat /etc/os-release

cp /etc/apt/sources.list /etc/apt/sources.list.bak

vim /etc/apt/sources.list

18.04 阿里云镜像

deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

20.04 阿里云镜像

deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse

deb http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse

apt update

apt install tmux

tmux new -s work

apt install proxychains4

vim /etc/proxychains4.conf

修改

socks5 10.11.73.125 7890
http 10.11.73.125 7890

cp /mnt/e/Download/riscv32-glibc-ubuntu-18.04-nightly-2022.05.15-nightly.tar.gz ./

tar -xzvf riscv32-glibc-ubuntu-18.04-nightly-2022.05.15-nightly.tar.gz

apt install autoconf automake autotools-dev curl libmpc-dev libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf libtool patchutils bc zlib1g-dev libexpat-dev git libglib2.0-dev libfdt-dev libpixman-1-dev libncurses5-dev libncursesw5-dev ninja-build python3 autopoint pkg-config zip unzip screen make libxext-dev libxrender-dev libxtst-dev libxt-dev libcups2-dev libfreetype6-dev mercurial libasound2-dev cmake libfontconfig1-dev python3-pip gettext

proxychains4 pip3 install docwriter

proxychains4 wget https://download.qemu.org/qemu-5.2.0.tar.xz

tar xvJf qemu-5.2.0.tar.xz

cd qemu-5.2.0/

./configure --target-list=riscv32-softmmu,riscv32-linux-user --prefix=/root/qemu

make -j && make install

/root/qemu/bin/qemu-system-riscv32 --version

mkdir build_ext_libs_riscv32 && cd build_ext_libs_riscv32

proxychains4 git clone --depth=1 https://github.com/libffi/libffi

proxychains4 git clone --depth=1 https://github.com/apple/cups

proxychains4 git clone --depth=1 https://github.com/libexpat/libexpat

proxychains4 git clone --depth=1 https://github.com/madler/zlib

proxychains4 git clone --depth=1 https://github.com/glennrp/libpng

proxychains4 wget https://download.savannah.gnu.org/releases/freetype/freetype-2.10.4.tar.gz && tar -xzvf freetype-2.10.4.tar.gz && mv freetype-2.10.4 freetype2 && rm -f freetype-2.10.4.tar.gz

proxychains4 git clone -b json-c-0.13 --depth=1 https://github.com/json-c/json-c

proxychains4 git clone --depth=1 https://gitlab.freedesktop.org/fontconfig/fontconfig

proxychains4 git clone --depth=1 https://github.com/alsa-project/alsa-lib

proxychains4 git clone --depth=1 https://github.com/karelzak/util-linux

mkdir xorg && cd xorg && proxychains4 wget https://raw.githubusercontent.com/openjdk-riscv/xorg-util-modular/riscv32/xorg_modules && proxychains4 git clone --depth=1 -b riscv32 https://github.com/openjdk-riscv/xorg-util-modular util/modular

cd ..

vim build_ext_libs_32.sh






vim zlib/Makefile






proxychains4 git clone https://github.com/openjdk-riscv/jdk11u.git

cd jdk11u

git checkout 96943a

proxychains4 wget https://download.java.net/openjdk/jdk10/ri/jdk-10_linux-x64_bin_ri.tar.gz

tar -xzvf jdk-10_linux-x64_bin_ri.tar.gz

cd ~/jdk11u

bash configure --openjdk-target=riscv32-unknown-linux-gnu --disable-warnings-as-errors --with-sysroot=/root/riscv/sysroot --with-boot-jdk=/root/jdk-10 --with-native-debug-symbols=none --with-jvm-variants=zero --with-jvm-interpreter=cpp --prefix=$PWD/nodebug_32 --with-toolchain-path=/root/riscv/bin

make JOBS=$(nproc) && make install

cd nodebug_32/jvm/openjdk-11.0.9-internal/bin

/root/qemu/bin/qemu-riscv32 -L /root/riscv/sysroot ./java -version

build_ext_libs_32.sh 请注意，从 zlib 开始，需要单独编译，因为 zlib 需要 configure 之后加一个 CFLAGS：-fPIC，接上述第 54 行的命令，然后加上 -fPIC 参数，然后，此脚本的内容也需要进行相应更改，更改后的脚本在后面。执行最后的编译 xrog 时，注意多加了一个 --autoresume ./resume.txt 参数，而且可能会爆非常多错误，一个一个解决。

#!/bin/bash

# exit on error
set -e

if [ ! -n "$1" ];then
    echo "Please designate riscv toolchain path"
    exit 1
else
    riscvpath=$1
    echo "riscv toolchian path was set as: $riscvpath"
fi

export PATH=$riscvpath/bin:$PATH
export sysroot=$riscvpath/sysroot
export prefix=$sysroot/usr

# libffi
cd libffi && ./autogen.sh && ./configure --host=riscv32-unknown-linux-gnu --prefix=$prefix 

make && make install

cd -

# cups
cd cups && ./configure --host=riscv32-unknown-linux-gnu --disable-ssl --disable-gssapi --disable-avahi --disable-libusb --disable-dbus --disable-systemd

make CFLAGS="-Wno-error=sign-conversion -Wno-error=format-truncation" CXXFLAGS="-Wno-error=sign-conversion -Wno-error=format-truncation" && make install DSTROOT=$sysroot

cd -

# libexpat
cd libexpat/expat && ./buildconf.sh &&./configure --host=riscv32-unknown-linux-gnu --prefix=$prefix

make && make install

cd -

# zlib
cd zlib && CHOST=riscv32 CC=riscv32-unknown-linux-gnu-gcc AR=riscv32-unknown-linux-gnu-ar RANLIB=riscv32-unknown-linux-gnu-ranlib ./configure  --prefix=$prefix

make && make install

echo "Success. exit"

修改后的脚本：

#!/bin/bash

# exit on error
set -e

if [ ! -n "$1" ];then
    echo "Please designate riscv toolchain path"
    exit 1
else
    riscvpath=$1
    echo "riscv toolchian path was set as: $riscvpath"
fi

export PATH=$riscvpath/bin:$PATH
export sysroot=$riscvpath/sysroot
export prefix=$sysroot/usr

# zlib
cd zlib 

make clean && make && make install

cd -

# libpng
cd libpng && ./configure --host=riscv32-unknown-linux-gnu --prefix=$prefix

make && make install

cd -

# freetype2
cd freetype2 && ./autogen.sh && ./configure --host=riscv32-unknown-linux-gnu --prefix=$prefix --with-brotli=no --with-harfbuzz=no --with-bzip2=no

make && make install

cd -

# json-c
cd json-c && ./autogen.sh &&  ./configure --host=riscv32-unknown-linux-gnu --prefix=$prefix

make && make install

cd -

# fontconfig
cd fontconfig && PKG_CONFIG_PATH=$prefix/lib/pkgconfig ./autogen.sh --host=riscv32-unknown-linux-gnu --prefix=$prefix

make && make install

cd -

# alsa-lib
cd alsa-lib && libtoolize --force --copy --automake && aclocal && autoheader && automake --foreign --copy --add-missing && autoconf && ./configure --host=riscv32-unknown-linux-gnu --prefix=$prefix

make && make install

cd -

# util-linux
cd util-linux && ./autogen.sh && ./configure --host=riscv32-unknown-linux-gnu --prefix=$prefix --disable-all-programs --enable-libuuid

make && make install || true

cd -

# xorg
cd xorg && CONFFLAGS="--host=riscv32-unknown-linux-gnu --disable-malloc0returnsnull" ./util/modular/build.sh  --autoresume ./resume.txt --modfile ./xorg_modules --clone $prefix

echo "Success. exit"

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SolutionsAndSteps

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