Add distro support for sabayon (#4320)

* Add distro support for sabayon

Sabayon is a gentoo based distro with a different package manager. Does
not need any use flags or masking for the required packages.

* Add missing backslash

* Put echo string in quotes, remove extra newline

* Order gentoo/sabayon packages alphabetically.

1 files changed, 15 insertions, 2 deletions

diff --git a/util/linux_install.sh b/util/linux_install.sh
index d3b9328d7..8dc28be6e 100755
--- a/util/linux_install.sh
+++ b/util/linux_install.sh
@@ -86,15 +86,28 @@ elif grep ID /etc/os-release | grep -q gentoo; then
                         app-arch/unzip \
                         app-arch/zip \
                         app-mobilephone/dfu-util \
+                        dev-embedded/avrdude \
                         net-misc/wget \
                         sys-devel/gcc \
-                        sys-devel/crossdev dev-embedded/avrdude
+                        sys-devel/crossdev
                 sudo crossdev -s4 --stable --g =4.9.4 --portage --verbose --target avr
-                echo Done!
+                echo "Done!"
         else
                 echo "Quitting..."
         fi
 
+elif grep ID /etc/os-release | grep -q sabayon; then
+        sudo equo install \
+                app-arch/unzip \
+                app-arch/zip \
+                app-mobilephone/dfu-util \
+                dev-embedded/avrdude \
+                net-misc/wget \
+                sys-devel/gcc \
+                sys-devel/crossdev
+        sudo crossdev -s4 --stable --g =4.9.4 --portage --verbose --target avr
+        echo "Done!"
+
 elif grep ID /etc/os-release | grep -qE "opensuse|tumbleweed"; then
         CROSS_AVR_GCC=cross-avr-gcc8
         if grep ID /etc/os-release | grep -q "15.0"; then