关于docker：在Alpine Linux上构建glibc时出错

Errors when building glibc on Alpine Linux

我正在尝试在Alpine Linux上安装glibc。我在Docker中运行Alpine Linux。这是我正在使用的步骤：

docker pull alpine

docker run -it alpine /bin/sh

apk add --no-cache make gcc linux-headers bsd-compat-headers gawk bison binutils coreutils diffutils gettext bash grep sed texinfo perl

wget https://ftp.gnu.org/gnu/glibc/glibc-2.28.tar.gz

tar -xzf glibc-2.28.tar.gz

cd glibc-2.28

mkdir glibc-build

cd glibc-build

../configure --prefix=/usr \\
--disable-profile --enable-add-ons \\
--libexecdir=/usr/bin --with-headers=/usr/include \\
--enable-static-pie

cat > /etc/ld.so.conf <<"EOF"

1
2
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5
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7

# Begin /etc/ld.so.conf

/usr/local/lib
/opt/lib

# End /etc/ld.so.conf
EOF

make

make install

我在第11步遇到以下错误：

/usr/lib/gcc/x86_64-alpine-linux-musl/6.4.0/../../../../x86_64-alpine-linux-musl/bin/ld: cannot find -lssp_nonshared

collect2: error: ld returned 1 exit status

make[2]: *** [Makefile:129: /glibc-2.28/glibc-build/elf/sotruss-lib.so] Error 1

make[2]: Leaving directory '/glibc-2.28/elf'

make[1]: *** [Makefile:258: elf/subdir_lib] Error 2

make[1]: Leaving directory '/glibc-2.28'

make: *** [Makefile:9: all] Error 2

如果我尝试添加--disable-shared标志，则会发生另一个错误。

通过使用以下命令添加libc-dev可以解决该错误：apk add --no-cache libc-dev。但是这样，我会有两个C库，但是我需要我的应用程序专门使用glibc。

更新

如果我运行apk add --no-cache libc-dev，则make命令成功通过，但make install失败并出现以下错误：

Execution of gcc failed!

The script has found some problems with your installation!

Please read the FAQ and the README file and check the following:

Did you change the gcc specs file (necessary after upgrading from
Linux libc5)?

Are there any symbolic links of the form libXXX.so to old libraries?

Links like libm.so -> libm.so.5 (where libm.so.5 is an old library) are wrong,

libm.so should point to the newly installed glibc file - and there should be

only one such link (check e.g. /lib and /usr/lib)

You should restart this script from your build directory after you've
fixed all problems!

Btw. the script doesn't work if you're installing GNU libc not as your
primary library!

最终，为了在Alpine Linux上构建glibc，我更改了一些步骤。

以下是对我有用的步骤：

docker pull alpine

docker run -it alpine /bin/sh

wget https://ftp.gnu.org/gnu/glibc/glibc-2.28.tar.gz

tar -xzf glibc-2.28.tar.gz

cd glibc-2.28

mkdir glibc-build

cd glibc-build

apk add --no-cache make gcc gawk bison linux-headers libc-dev

../configure --prefix=/usr \\
--disable-profile --enable-add-ons \\
--libexecdir=/usr/lib --with-headers=/usr/include \\
--without-cvs --enable-static-pie

cat > /etc/ld.so.conf <<"EOF" # Begin /etc/ld.so.conf /usr/local/lib /opt/lib /usr/lib /usr/lib64 /usr/libexec # End /etc/ld.so.conf EOF

make

make install

我希望这些步骤也对其他人也有用。