我在 Debian Jessie 8.10 amd64 上创建了一个 c++ 应用程序，它还需要以下库：
sudo apt-get install libssl-dev
sudo apt-get install libcurl4-openssl-dev
我还需要交叉编译 armhf 的源代码。因此，根据这个非常有用的链接https://wiki.embeddedarm.com/wiki/Jessie_armhf_Cross_Compile我给出了以下命令：
sudo apt-get install curl build-essential
su root
echo "deb http://emdebian.org/tools/debian jessie main" >
/etc/apt/sources.list.d/emdebian.list
curl http://emdebian.org/tools/debian/emdebian-toolchain-archive.key | apt-key add -
dpkg --add-architecture armhf
apt-get update
apt-get install crossbuild-essential-armhf
一切都正确安装，然后我也给了：
sudo apt-get install libssl-dev:armhf
sudo apt-get install libcurl4-openssl-dev:armhf
第一个命令执行成功。另一方面，第二个失败给出以下输出：
Reading package lists... Done
Building dependency tree
Reading state information... Done
Suggested packages:
libcurl4-doc:armhf libcurl3-dbg:armhf libidn11-dev:armhf libkrb5-dev:armhf libldap2-dev:armhf
librtmp-dev:armhf libssh2-1-dev:armhf pkg-config:armhf
The following NEW packages will be installed:
libcurl4-openssl-dev:armhf
0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded.
23 not fully installed or removed.
Need to get 0 B/316 kB of archives.
After this operation, 863 kB of additional disk space will be used.
(Reading database ... 94032 files and directories currently installed.)
Preparing to unpack .../libcurl4-openssl-dev_7.38.0-4+deb8u8_armhf.deb ...
Unpacking libcurl4-openssl-dev:armhf (7.38.0-4+deb8u8) ...
dpkg: error processing archive /var/cache/apt/archives/libcurl4-openssl-dev_7.38.0-4+deb8u8_armhf.deb (--unpack):
trying to overwrite shared '/usr/include/curl/curlbuild.h', which is different from other instances of package libcurl4-openssl-dev:armhf
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Processing triggers for man-db (2.7.0.2-5) ...
Errors were encountered while processing:
/var/cache/apt/archives/libcurl4-openssl-dev_7.38.0-4+deb8u8_armhf.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
由于我在交叉编译过程中很新，有人知道我做错了什么吗？