src_prepare() for x11-terms/st[=9999] tries to make the build verbose by removing the first @ from make commands, which should be the @ in the beginning to suppress outputting the current command. Upstream did the same in commit fabd4602b32. This leads to the removal of the @ from $@ in the Makefile, which effectively breaks the build process. Either remove the offending sed expression, or fix it to only remove @ if not preceeded by $. Reproducible: Always
Created attachment 486960 [details, diff] Fix for ebuild
