所以我想在我的计算机（Ubuntu 16.04LTS）上安装 idevicerestore，但我必须先安装 libimobiledevice。当我输入“brew install libimobiledevice”时，尝试安装 systemd 时失败。这是输出：
Installing dependencies for libimobiledevice: systemd, libusb, usbmuxd
==> Installing libimobiledevice dependency: systemd
==> Downloading http://www.freedesktop.org/software/systemd/systemd-221.tar.xz
Already downloaded: /home/javi/.cache/Homebrew/systemd-221.tar.xz
==> ./configure --disable-silent-rules --prefix=/home/javi/.linuxbrew/Cellar/sys
==> make install
Last 15 lines from /home/javi/.cache/Homebrew/Logs/systemd/02.make:
Makefile:14182: recipe for target 'src/basic/libbasic_la-af-list.lo' failed
make[2]: *** [src/basic/libbasic_la-af-list.lo] Error 1
In file included from src/basic/arphrd-list.c:31:0:
src/basic/arphrd-from-name.h:125:1: error: conflicting types for 'lookup_arphrd'
lookup_arphrd (register const char *str, register size_t len)
^
src/basic/arphrd-list.c:28:34: note: previous declaration of 'lookup_arphrd' was here
static const struct arphrd_name* lookup_arphrd(register const char *str, register unsigned int len);
^
Makefile:14189: recipe for target 'src/basic/libbasic_la-arphrd-list.lo' failed
make[2]: *** [src/basic/libbasic_la-arphrd-list.lo] Error 1
Makefile:18384: recipe for target 'install-recursive' failed
make[1]: *** [install-recursive] Error 1
Makefile:19618: recipe for target 'install' failed
make: *** [install] Error 2
我有点菜鸟，所以如果能提供任何帮助我都会很感激！