Linux Build Fixes

- fixed AppImage not accepting arguments (for example -f -g ROM_file to start directly)
- adjusted AppImage build.sh so it can find Qt libs on Fedora (#98)
- perl-Digest-SHA package is needed for shasum on Fedora
- added option do disable linking against LLVM 17 (Steam Deck specific)
- updated build-for-linux.md (Steam Deck specific)

AppImageBuilder/assets_aarch64/AppRun

@@ -3,11 +3,11 @@
 cd "$APPDIR"
 
 if [ -d /usr/lib/aarch64-linux-gnu/qt5 ]; then
-    exec ./yuzu-bwrap.sh
+    exec ./yuzu-bwrap.sh "$@"
 else
     if [ -d /usr/lib/aarch64-linux-gnu/qt6 ]; then
-        exec ./yuzu-bwrap.sh
+        exec ./yuzu-bwrap.sh "$@"
     else
-        exec ./yuzu.sh
+        exec ./yuzu.sh "$@"
     fi
 fi

AppImageBuilder/assets_aarch64/yuzu-bwrap.sh

@@ -1,8 +1,8 @@
 #! /bin/sh
 if [ -d /usr/lib/aarch64-linux-gnu/qt5 ]; then
-    exec ./bwrap --dev-bind / / --tmpfs /usr/lib/aarch64-linux-gnu/qt5 ./yuzu.sh
+    exec ./bwrap --dev-bind / / --tmpfs /usr/lib/aarch64-linux-gnu/qt5 ./yuzu.sh "$@"
 else
     if [ -d /usr/lib/aarch64-linux-gnu/qt6 ]; then
-        exec ./bwrap --dev-bind / / --tmpfs /usr/lib/aarch64-linux-gnu/qt6 ./yuzu.sh
+        exec ./bwrap --dev-bind / / --tmpfs /usr/lib/aarch64-linux-gnu/qt6 ./yuzu.sh "$@"
     fi
 fi

AppImageBuilder/assets_aarch64/yuzu.sh

@@ -3,4 +3,4 @@
 # NOTE: the `ld-linux-aarch64.so.1` filename came from a pi debian 11 installation,
 #       this may be incorrect for a different or more up-to-date system.
 # Can find out the correct filename using command "ldd yuzu" on the non-AppImage app
-QT_QPA_PLATFORM=xcb QT_PLUGIN_PATH=. exec ./ld-linux-aarch64.so.1 --library-path . ./yuzu
+QT_QPA_PLATFORM=xcb QT_PLUGIN_PATH=. exec ./ld-linux-aarch64.so.1 --library-path . ./yuzu "$@"

AppImageBuilder/assets_x86_64/AppRun

@@ -4,21 +4,21 @@ cd "$APPDIR"
 
 # default qt5 location
 if [ -d /usr/lib/x86_64-linux-gnu/qt5 ]; then
-    exec ./yuzu-bwrap.sh
+    exec ./yuzu-bwrap.sh "$@"
 else
     # qt5 on Steam Deck (as qt)
     if [ -d /usr/lib/qt ]; then
-        exec ./yuzu-bwrap.sh
+        exec ./yuzu-bwrap.sh "$@"
     else
         # default qt6 location
         if [ -d /usr/lib/x86_64-linux-gnu/qt6 ]; then
-            exec ./yuzu-bwrap.sh
+            exec ./yuzu-bwrap.sh "$@"
         else
             # qt6 on Steam Deck
             if [ -d /usr/lib/qt6 ]; then
-                exec ./yuzu-bwrap.sh
+                exec ./yuzu-bwrap.sh "$@"
             else
-                exec ./yuzu.sh
+                exec ./yuzu.sh "$@"
             fi
         fi
     fi

AppImageBuilder/assets_x86_64/yuzu-bwrap.sh

@@ -2,19 +2,19 @@
 
 # default qt5 location
 if [ -d /usr/lib/x86_64-linux-gnu/qt5 ]; then
-    exec ./bwrap --dev-bind / / --tmpfs /usr/lib/x86_64-linux-gnu/qt5 ./yuzu.sh
+    exec ./bwrap --dev-bind / / --tmpfs /usr/lib/x86_64-linux-gnu/qt5 ./yuzu.sh "$@"
 else
     # qt5 on Steam Deck (as qt)
     if [ -d /usr/lib/qt ]; then
-        exec ./bwrap --dev-bind / / --tmpfs /usr/lib/qt ./yuzu.sh
+        exec ./bwrap --dev-bind / / --tmpfs /usr/lib/qt ./yuzu.sh "$@"
     else
         # default qt6 location
         if [ -d /usr/lib/x86_64-linux-gnu/qt6 ]; then
-            exec ./bwrap --dev-bind / / --tmpfs /usr/lib/x86_64-linux-gnu/qt6 ./yuzu.sh
+            exec ./bwrap --dev-bind / / --tmpfs /usr/lib/x86_64-linux-gnu/qt6 ./yuzu.sh "$@"
         else
             # qt6 on Steam Deck
             if [ -d /usr/lib/qt6 ]; then
-                exec ./bwrap --dev-bind / / --tmpfs /usr/lib/qt6 ./yuzu.sh
+                exec ./bwrap --dev-bind / / --tmpfs /usr/lib/qt6 ./yuzu.sh "$@"
             fi
         fi
     fi

AppImageBuilder/assets_x86_64/yuzu.sh

@@ -1,2 +1,2 @@
 #! /bin/sh
-QT_QPA_PLATFORM=xcb QT_PLUGIN_PATH=. exec ./ld-linux-x86-64.so.2 --library-path . ./yuzu
+QT_QPA_PLATFORM=xcb QT_PLUGIN_PATH=. exec ./ld-linux-x86-64.so.2 --library-path . ./yuzu "$@"

AppImageBuilder/build.sh

@@ -11,6 +11,7 @@ fi
 # Get paths
 ARCH="$(uname -m)"
 SYSTEM_LIBS="/usr/lib"
+SYSTEM_LIBS64="/usr/lib64"
 YUZU_BIN="${1}/bin"
 YUZU_BIN_GUI="${YUZU_BIN}/yuzu"
 
@@ -24,20 +25,29 @@ rm -rf build
 mkdir build
 
 # NOTE: some of these aren't used now, but can be reordered in priority when torzu is converted to QT6
-# Find QT folder (Steam Deck fix), check for default qt5 first
+# QT5 - /usr/lib/${ARCH}-linux-gnu/qt5 (debian), /usr/lib64/qt5 (fedora), /usr/lib/qt (steam deck)
+# QT5 - /usr/lib/${ARCH}-linux-gnu/qt6 (debian), /usr/lib64/qt6 (fedora), /usr/lib/qt6 (steam deck)
 QTFOUND="true"
 QTDIR="$SYSTEM_LIBS"/${ARCH}-linux-gnu/qt5/plugins
 if [ ! -d "$QTDIR" ]; then
-  # default qt5 folder not found, check for Steam Deck qt (qt5) folder
-  QTDIR="$SYSTEM_LIBS"/qt/plugins
+  # default qt5 folder not found, check for 64-bit qt5 folder
+  QTDIR="$SYSTEM_LIBS64"/qt5/plugins
   if [ ! -d "$QTDIR" ]; then
-    # Steam Deck qt (qt5) folder not found, check for regular qt6 folder
-    QTDIR="$SYSTEM_LIBS"/${ARCH}-linux-gnu/qt6/plugins
+    # 64-bit qt5 folder not found, check for Steam Deck qt (qt5) folder
+    QTDIR="$SYSTEM_LIBS"/qt/plugins
     if [ ! -d "$QTDIR" ]; then
-      # regular qt6 folder not found, check for Steam Deck qt6 folder
-      QTDIR="$SYSTEM_LIBS"/qt6/plugins
+      # Steam Deck qt (qt5) folder not found, check for regular qt6 folder
+      QTDIR="$SYSTEM_LIBS"/${ARCH}-linux-gnu/qt6/plugins
       if [ ! -d "$QTDIR" ]; then
-        QTFOUND="false"
+        # regular qt6 folder not found, check for 64-bit qt6 folder
+        QTDIR="$SYSTEM_LIBS64"/qt6/plugins
+        if [ ! -d "$QTDIR" ]; then
+          # 64-bit qt6 folder not found, check for Steam Deck qt6 folder
+          QTDIR="$SYSTEM_LIBS"/qt6/plugins
+          if [ ! -d "$QTDIR" ]; then
+            QTFOUND="false"
+          fi
+        fi
       fi
     fi
   fi