ci: fix script_dir variable, by assigning it earlier in the scripts

Author: Totto16

platforms/build-3ds.sh

@@ -156,6 +156,13 @@ APP_ROMFS='$ROMFS'
 
 EOF
 
+# source dependency version information
+
+SCRIPT_DIR="$(realpath "$(dirname -- "${BASH_SOURCE[0]}")")"
+
+# shellcheck source=./platforms/versions.sh
+source "$SCRIPT_DIR/versions.sh"
+
 ## build sdl2 and libraries (ttf, mixer, image)
 
 export SDL_TOP_BUILD_DIR="SDL2_local_build_3ds"
@@ -171,13 +178,6 @@ echo "*" >.gitignore
 
 mkdir -p "$SDL_ROOT_DIR"
 
-# source dependency version information
-
-SCRIPT_DIR="$(realpath "$(dirname -- "$0")")"
-
-# shellcheck source=./platforms/versions.sh
-source  "$SCRIPT_DIR/versions.sh"
-
 # build sdl2
 
 export SDL2_SRC_DIR="SDL2-${SDL_3DS_VERSION}"

platforms/build-android.sh

@@ -112,6 +112,13 @@ else
     exit 1
 fi
 
+# source dependency version information
+
+SCRIPT_DIR="$(realpath "$(dirname -- "${BASH_SOURCE[0]}")")"
+
+# shellcheck source=./platforms/versions.sh
+source "$SCRIPT_DIR/versions.sh"
+
 for INDEX in "${ARCH_KEYS_INDEX[@]}"; do
     export KEY=${ARCH_KEYS[$INDEX]}
 
@@ -182,13 +189,6 @@ for INDEX in "${ARCH_KEYS_INDEX[@]}"; do
     export LLVM_CONFIG="llvm-config"
     unset PKG_CONFIG
 
-    # source dependency version information
-
-    SCRIPT_DIR="$(realpath "$(dirname -- "$0")")"
-
-    # shellcheck source=./platforms/versions.sh
-    source "$SCRIPT_DIR/versions.sh"
-
     ## BUILD dependencies not buildable with meson (to complicated to port)
 
     ## build mpg123 with cmake (meson port is to much work atm, for this feature)