On Thu, 2021-06-24 at 13:05 +0200, gmail Vladimir Koković via Gcc-help wrote: > compiler options. We won't build something relying on hardcoded path "/asoft-src/ispp-64" on our system. Creating "/asoft-src" needs root privilege and it's bad to use root privilege for some unauthorized code from email. But just by reading your code: vk-trace is created by "gcc -shared", and you can't run it directly. -- Xi Ruoyao <xry111@xxxxxxxxxxxxxxxx> School of Aerospace Science and Technology, Xidian University