fixup! fixup! Support FreeBSD

Author: adithyaov

packcheck.sh

@@ -160,7 +160,7 @@ set_os_specific_vars() {
 show_machine_info() {
   local os=$(uname)
   case "$os" in
-    Linux|FreeBSD)
+    Linux)
       echo "OS: $os"
       lscpu | grep "^Archi\|^CPU\|^Bogo\|^Hyper\|^Virtualiz"
 
@@ -179,6 +179,8 @@ show_machine_info() {
       run_verbose cat /sys/fs/cgroup/cpu/cpu.cfs_period_us || true
       run_verbose cat /sys/fs/cgroup/cpu/cpu.cfs_quota_us || true
       run_verbose cat /sys/fs/cgroup/memory/memory.limit_in_bytes || true ;;
+    FreeBSD)
+      echo "OS: FreeBSD" ;;
     Darwin)
       echo "OS: MacOS" ;;
     MINGW*)