fix: add more errro options to bash scripts

Author: Totto16

platforms/build-3ds.sh

@@ -1,6 +1,11 @@
 #!/usr/bin/env bash
 
+# Exit immediately if a command exits with a non-zero status.
 set -e
+## Treat undefined variables as an error
+set -u
+# fails if any part of a pipeline (|) fails
+set -o pipefail
 
 ## options: "smart, complete_rebuild"
 export COMPILE_TYPE="smart"

platforms/build-android.sh

@@ -1,6 +1,11 @@
 #!/usr/bin/env bash
 
+# Exit immediately if a command exits with a non-zero status.
 set -e
+## Treat undefined variables as an error
+set -u
+# fails if any part of a pipeline (|) fails
+set -o pipefail
 
 if [ ! -d "toolchains" ]; then
     mkdir -p toolchains

platforms/build-switch.sh

@@ -1,6 +1,11 @@
 #!/usr/bin/env bash
 
+# Exit immediately if a command exits with a non-zero status.
 set -e
+## Treat undefined variables as an error
+set -u
+# fails if any part of a pipeline (|) fails
+set -o pipefail
 
 ## options: "smart, complete_rebuild"
 export COMPILE_TYPE="smart"

platforms/build-web.sh

@@ -1,6 +1,11 @@
 #!/usr/bin/env bash
 
+# Exit immediately if a command exits with a non-zero status.
 set -e
+## Treat undefined variables as an error
+set -u
+# fails if any part of a pipeline (|) fails
+set -o pipefail
 
 ## options: "smart, complete_rebuild"
 export COMPILE_TYPE="smart"