Created attachment 896698 [details] build.log and emerge --info The clone(2) manpage specifically calls out that the interface is different on ia64, so that might be the issue? This was being masked before as a warning. libtool: compile: ia64-unknown-linux-gnu-gcc-14 -DHAVE_CONFIG_H -I. -I/var/tmp/portage/sys-apps/sandbox-2.39/work/sandbox-2.39 -DETCDIR=\"/etc\" -DLIBSANDBOX_PATH=\"/usr/lib\" -DSANDBOX_BASHRC_PATH=\"/usr/share/sandbox\" -I/var/tmp/portage/sys-apps/sandbox-2.39/work/sandbox-2.39 -I/var/tmp/portage/sys-apps/sandbox-2.39/work/sandbox-2.39/libsbutil -I/var/tmp/portage/sys-apps/sandbox-2.39/work/sandbox-2.39/libsbutil/include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_REENTRANT -Wall -O2 -pipe -fdata-sections -ffunction-sections -fno-builtin-calloc -fno-builtin-malloc -fno-builtin-realloc -c /var/tmp/portage/sys-apps/sandbox-2.39/work/sandbox-2.39/libsbutil/sb_gdb.c -fPIC -DPIC -o libsbutil/.libs/libsbutil_la-sb_gdb.o /var/tmp/portage/sys-apps/sandbox-2.39/work/sandbox-2.39/libsbutil/sb_gdb.c: In function 'sb_gdb': /var/tmp/portage/sys-apps/sandbox-2.39/work/sandbox-2.39/libsbutil/sb_gdb.c:35:9: error: implicit declaration of function '__clone2'; did you mean 'clone'? [-Wimplicit-function-declaration] 35 | __clone2(fn, stack, STACK_SIZE, flags, arg, NULL, NULL, NULL) | ^~~~~~~~ /var/tmp/portage/sys-apps/sandbox-2.39/work/sandbox-2.39/libsbutil/sb_gdb.c:59:13: note: in expansion of macro 'clone' 59 | if (clone(__sb_connect_gdb, stack + STACK_SIZE, 0, (void *)(uintptr_t)pid) != -1) { | ^~~~~ make[1]: *** [Makefile:2198: libsbutil/libsbutil_la-sb_gdb.lo] Error 1 make: *** [Makefile:1068: all] Error 2
