1、工具包 toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1
2、编译过程:
cd /tmp
tar -xf openssl-1.0.1p.tar.gz
cd openssl-1.0.1p
export TOOLCHAIN=/opt/cross/mipsel/7620/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1 指定TOOLCHAIN工具链
export PATH="$TOOLCHAIN/usr:$PATH" 将工具链加入环境变量
export STAGING_DIR=/opt/cross/mipsel/7620/staging_dir 指定STAGING_DIR目录
export CC=$TOOLCHAIN/usr/bin/mips-openwrt-linux-gcc 指定编译时要用到的编译器
export RANLIB=$TOOLCHAIN/usr/bin/mips-openwrt-linux-uclibc-ranlib 更新静态库符号索引表
export CPP=$TOOLCHAIN/usr/bin/mips-openwrt-linux-cpp
export GCC=$TOOLCHAIN/usr/bin/mips-openwrt-linux-gcc
export CXX=$TOOLCHAIN/usr/bin/mips-openwrt-linux-g++
./Configure --prefix=$TOOLCHAIN/usr linux-generic32 shared
Make 编译


make后出现错误

make[3]: Entering directory '/opt/cross/mipsel/openssl-1.0.1p'
make[4]: Entering directory '/opt/cross/mipsel/openssl-1.0.1p'
/opt/cross/mipsel/7620/staging_dir/toolchain-mips_gcc-4.3.3+cs_uClibc-0.9.30.1/usr/bin/../lib/gcc/mips-openwrt-linux-uclibc/4.3.3/../../../../mips-openwrt-linux-uclibc/bin/ld: cannot find -lgcc_s
collect2: ld returned 1 exit status
Makefile.shared:169: recipe for target 'link_a.gnu' failed
make[4]: *** [link_a.gnu] Error 1
make[4]: Leaving directory '/opt/cross/mipsel/openssl-1.0.1p'
Makefile:352: recipe for target 'do_linux-shared' failed
make[3]: *** [do_linux-shared] Error 2
make[3]: Leaving directory '/opt/cross/mipsel/openssl-1.0.1p'
Makefile:305: recipe for target 'libcrypto.so.1.0.0' failed
make[2]: *** [libcrypto.so.1.0.0] Error 2
make[2]: Leaving directory '/opt/cross/mipsel/openssl-1.0.1p'
Makefile:109: recipe for target 'shared' failed
make[1]: *** [shared] Error 2
make[1]: Leaving directory '/opt/cross/mipsel/openssl-1.0.1p/crypto'
Makefile:282: recipe for target 'build_crypto' failed
make: *** [build_crypto] Error 1

是什么原因？

刚刚解决 :

安装前检查gcc所有组件都要更新 软件中心 GCC (GNU C 编译器) 全选 扩展组件