对于 SLE 15 SP7，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Kernel:tools/SLE_15_SP7/Kernel:tools.repo
zypper refresh
zypper install cross-ia64-gcc48
对于 SLE 15 SP6，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Kernel:tools/SLE_15_SP6/Kernel:tools.repo
zypper refresh
zypper install cross-ia64-gcc48
对于 SLE 15 SP5，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Kernel:tools/SLE_15_SP5/Kernel:tools.repo
zypper refresh
zypper install cross-ia64-gcc48
对于 SLE 15 SP4，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Kernel:tools/SLE_15_SP4/Kernel:tools.repo
zypper refresh
zypper install cross-ia64-gcc48
对于 SLE 15 SP3，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Kernel:tools/SLE_15_SP3/Kernel:tools.repo
zypper refresh
zypper install cross-ia64-gcc48
对于 SLE 15 SP2，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Kernel:tools/SLE_15_SP2/Kernel:tools.repo
zypper refresh
zypper install cross-ia64-gcc48
对于 SLE 12 SP5，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Kernel:tools/SLE_12_SP5/Kernel:tools.repo
zypper refresh
zypper install cross-ia64-gcc48
对于 SLE 12 SP3，请以根用户 root 运行下面命令：
zypper addrepo https://download.opensuse.org/repositories/Kernel:tools/SLE_12_SP3/Kernel:tools.repo
zypper refresh
zypper install cross-ia64-gcc48