Add a build using GTK+ 3 to Travis

We need to test both wxGTK2 and wxGTK3 builds.
2017-11-22 02:33:53 +01:00
parent 38e441bdd8
commit 2ee40f8a60
2 changed files with 6 additions and 2 deletions
--- a/build/tools/before_install.sh
+++ b/build/tools/before_install.sh
@@ -10,7 +10,11 @@ case $(uname -s) in
    Linux)
        if [ -f /etc/apt/sources.list ]; then
            $SUDO apt-get update
-            $SUDO apt-get install -y libgtk2.0-dev libnotify-dev
+            case "$wxGTK_VERSION" in
+                3) libgtk_dev=libgtk-3-dev ;;
+                *) libgtk_dev=libgtk2.0-dev;;
+            esac
+            $SUDO apt-get install -y $libgtk_dev libnotify-dev
        fi
        ;;