Unverified Commit 07579f0c authored by Kroese's avatar Kroese Committed by GitHub
Browse files

fix: CPU features (#265)

parent 406d7134

src/cpu.sh

+10 −2
Original line number Diff line number Diff line
@@ -2,7 +2,9 @@ 
set -Eeuo pipefail



# Docker environment variables



: ${CPU_MODEL:='host'}

: ${CPU_FEATURES:='+ssse3,+sse4.1,+sse4.2'}



KVM_ERR=""

KVM_OPTS=""
@@ -21,14 +23,20 @@ if [[ "$ARCH" == "amd64" && "$KVM" != [Nn]* ]]; then 
    error "KVM acceleration not detected $KVM_ERR, this will cause a major loss of performance."

    error "See the FAQ on how to enable it, or skip this error by setting KVM=N (not recommended)."

    [[ "$DEBUG" != [Yy1]* ]] && exit 88

    [[ "$CPU_MODEL" == "host"* ]] && CPU_MODEL="max"

    [[ "$CPU_MODEL" == "host"* ]] && CPU_MODEL="max,$CPU_FEATURES"

  else

    KVM_OPTS=",accel=kvm -enable-kvm"

  fi



else



  [[ "$CPU_MODEL" == "host"* ]] && CPU_MODEL="max"

  if [[ "$CPU_MODEL" == "host"* ]]; then

    if [[ "$ARCH" == "amd64" ]]; then

      CPU_MODEL="max,$CPU_FEATURES"

    else

      CPU_MODEL="qemu64,$CPU_FEATURES"

    fi

  fi



fi