optee3.14.0 qemu_v8的环境搭建篇(ubuntu20.10)--终极篇

Posted 2021-09-13 代码改变世界ctw

 

文章目录

• • • • 环境准备
      • 1、安装编译optee的工具
      • 2、更新optee代码
      • 3、更新工具链
      • 4、编译和运行
      • 问题解决

 

环境准备

(1)、安装ubuntu
先安装一下virtualbox + ubuntu20.10环境，可参考如下：[HOW TO]-图解virtualbox下安装ubuntu20.04虚拟机

(2)、安装基础工具

(3)、进行一些配置

(4)、修改终端标题栏文字

(5)、安装http服务

(6)、安装pulse-secure

(7)、安装repo

(8)、配置git

---

1、安装编译optee的工具

 sudo apt-get install android-tools-adb android-tools-fastboot autoconf \\
        automake bc bison build-essential ccache cscope curl device-tree-compiler \\
        expect flex ftp-upload gdisk iasl libattr1-dev libcap-dev \\
        libfdt-dev libftdi-dev libglib2.0-dev libgmp-dev libhidapi-dev \\
        libmpc-dev libncurses5-dev libpixman-1-dev libssl-dev libtool make \\
        mtools netcat ninja-build  python3-crypto  \\
        python3-pycryptodome python3-pyelftools  python3-serial \\
        rsync unzip uuid-dev xdg-utils xterm xz-utils zlib1g-dev

2、更新optee代码

(1)、repo init

repo init -u git://github.com/OP-TEE/manifest.git -m qemu_v8.xml --repo-url=https://mirrors.tuna.tsinghua.edu.cn/git/git-repo -b 3.14.0

repo init后，由于在国内访问https://github.com有限制，为了能够更快的拉取代码，我们需要对repositories做一些修改：

(2)、修改manifest
注意一是将https改成git，二是注释掉两个repository，因为这两个仓库clone不下来，需单独敲命令clone

test@test:~/workspace/code/optee_3.14$ cd .repo/manifests
test@test:~/workspace/code/optee_3.14/.repo/manifests$ git diff .
diff --git a/qemu_v8.xml b/qemu_v8.xml
index b99e2db..03ead23 100644
--- a/qemu_v8.xml
+++ b/qemu_v8.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <manifest>
-        <remote name="github"   fetch="https://github.com" />
+        <remote name="github"   fetch="git://github.com" />
         <remote name="tfo"      fetch="https://git.trustedfirmware.org" />
         <remote name="u-boot"   fetch="https://source.denx.de/u-boot" />
         <remote name="xen-git"  fetch="https://xenbits.xen.org/git-http" />
@@ -22,10 +22,10 @@
 
         <!-- Misc gits -->
         <project path="buildroot"            name="buildroot/buildroot.git"               revision="refs/tags/2021.02" clone-depth="1" />
-        <project path="edk2"                 name="tianocore/edk2.git"                    revision="refs/tags/edk2-stable202102" sync-s="true" />
+        <!-- <project path="edk2"                 name="tianocore/edk2.git"                    revision="refs/tags/edk2-stable202102" sync-s="true" />-->
         <project path="mbedtls"              name="ARMmbed/mbedtls.git"                   revision="refs/tags/mbedtls-2.16.0" clone-depth="1" />
         <project path="qemu"                 name="qemu/qemu.git"                         revision="refs/tags/v6.0.0" clone-depth="1" />
-        <project path="trusted-firmware-a"   name="TF-A/trusted-firmware-a.git"           revision="refs/tags/v2.5" clone-depth="1" remote="tfo" />
+        <!-- <project path="trusted-firmware-a"   name="TF-A/trusted-firmware-a.git"           revision="refs/tags/v2.5" clone-depth="1" remote="tfo" />-->
         <project path="u-boot"               name="u-boot.git"                            revision="refs/tags/v2021.04" remote="u-boot" clone-depth="1" />
         <project path="xen"                  name="xen.git"                               revision="refs/tags/RELEASE-4.14.1" remote="xen-git" clone-depth="1" />
 </manifest>
test@test:~/workspace/code/optee_3.14/.repo/manifests$

(3)、然后就可以拖取代码了

(4)、克隆atf代码

git clone  --branch v2.5 https://git.trustedfirmware.org/TF-A/trusted-firmware-a.git

(4)、克隆edk2代码

git clone  --branch edk2-stable202102 git://github.com/tianocore/edk2.git

修改edk2/.gitmodules
（vim .gitmodules）

[submodule "CryptoPkg/Library/OpensslLib/openssl"]
        path = CryptoPkg/Library/OpensslLib/openssl
        url = git://github.com/openssl/openssl
[submodule "SoftFloat"]
        path = ArmPkg/Library/ArmSoftFloatLib/berkeley-softfloat-3
        url = git://github.com/ucb-bar/berkeley-softfloat-3.git
[submodule "UnitTestFrameworkPkg/Library/CmockaLib/cmocka"]
        path = UnitTestFrameworkPkg/Library/CmockaLib/cmocka
        url = https://git.cryptomilk.org/projects/cmocka.git
[submodule "MdeModulePkg/Universal/RegularExpressionDxe/oniguruma"]
        path = MdeModulePkg/Universal/RegularExpressionDxe/oniguruma
        url = git://github.com/kkos/oniguruma
[submodule "MdeModulePkg/Library/BrotliCustomDecompressLib/brotli"]
        path = MdeModulePkg/Library/BrotliCustomDecompressLib/brotli
        url = git://github.com/google/brotli
[submodule "BaseTools/Source/C/BrotliCompress/brotli"]
        path = BaseTools/Source/C/BrotliCompress/brotli
        url = git://github.com/google/brotli
        ignore = untracked
[submodule "RedfishPkg/Library/JsonLib/jansson"]
        path = RedfishPkg/Library/JsonLib/jansson
        url = git://github.com/akheron/jansson

cd edk2/
git submodule sync
git submodule update --init

3、更新工具链

下载gcc-arm-10.2-2020.11-aarch64-arm-none-linux-gnueabihf.tar.xz和 gcc-arm-10.2-2020.11-x86_64-aarch64-none-linux-gnu.tar.xz 并拷贝到toolchains目录下
gcc-arm-10.2-2020.11-x86_64-arm-none-linux-gnueabihf.tar.xz
gcc-arm-10.2-2020.11-x86_64-aarch64-none-linux-gnu.tar.xz

4、编译和运行

make -f qemu_v8.mk all -j8
make -f qemu_v8.mk run-only

---

问题解决

1、fatal error: ./brotli/c/common/constants.h: No such file or directory

cd edk2/
git submodule sync
git submodule update --init

2、arm-linux-gnueabihf-gcc failed: Exec format error

ccache: error: execv of /home/test/workspace/code/optee_3.14/build/…/toolchains/aarch32/bin/arm-linux-gnueabihf-gcc failed: Exec format error

sudo apt install binfmt-support qemu qemu-user-static

3、/lib/ld-linux-aarch64.so.1: No such file or directory

/lib/ld-linux-aarch64.so.1: No such file or directory
make[1]: *** [mk/compile.mk:159: out/arm/ta_arm32-lib/libdl/dlfcn.o] Error 255
make[1]: *** Waiting for unfinished jobs…

test@test:~/workspace/code/optee_3.14/toolchains$ find ./ -name ld-linux-aarch64.so.1
./aarch64/aarch64-none-linux-gnu/libc/lib/ld-linux-aarch64.so.1
test@test:~/workspace/code/optee_3.14/toolchains$ sudo cp ./aarch64/aarch64-none-linux-gnu/libc/lib/ld-linux-aarch64.so.1 /lib

4、arm-linux-gnueabihf-gcc: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory

test_Ecc_CParser4_CListener (CheckPythonSyntax.Tests) … ok
test_Ecc_CParser4_CParser (CheckPythonSyntax.Tests) … /home/test/workspace/code/optee_3.14/build/…/toolchains/aarch32/bin/arm-linux-gnueabihf-gcc: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
make[1]: *** [mk/compile.mk:159: out/arm/ta_arm32-lib/libdl/dlfcn.o] Error 127
make[1]: *** Waiting for unfinished jobs…
ok

请仔细对比工具链，工具链没选对

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