build-support: Install screen and tmux with apt-get/pacman.

I want this to work out of the box on a new build farm machine.

diff --git a/build-support/factor.sh b/build-support/factor.sh
index 8775829d6fd94094d01b64fb467433954e51eea5..6362e3419a6475458c47b2ebe81b4b8e54b1d79c 100755 (executable)
--- a/build-support/factor.sh
+++ b/build-support/factor.sh
@@ -563,12 +563,12 @@ make_boot_image() {
 }
 
 install_deps_apt_get() {
-    sudo apt-get --yes install libc6-dev libpango1.0-dev libx11-dev xorg-dev libgtk2.0-dev gtk2-engines-pixbuf libgtkglext1-dev wget git git-doc rlwrap gcc make
+    sudo apt-get --yes install libc6-dev libpango1.0-dev libx11-dev xorg-dev libgtk2.0-dev gtk2-engines-pixbuf libgtkglext1-dev wget git git-doc rlwrap gcc make screen tmux
     check_ret sudo
 }
 
 install_deps_pacman() {
-    sudo pacman --noconfirm -S gcc clang make rlwrap git wget pango glibc gtk2 gtk3 gtkglext gtk-engines gdk-pixbuf2 libx11
+    sudo pacman --noconfirm -S gcc clang make rlwrap git wget pango glibc gtk2 gtk3 gtkglext gtk-engines gdk-pixbuf2 libx11 screen tmux
     check_ret sudo
 }