babblesim: Print script errors to stderr
@@ -22,7 +22,7 @@ if [ -z ${BSIM_COMPONENTS_PATH+x} ]; then
echo "This board requires the BabbleSim simulator. Please set" \
"the environment variable BSIM_COMPONENTS_PATH to point to its components" \
"folder. More information can be found in" \
- "https://babblesim.github.io/folder_structure_and_env.html"
+ "https://babblesim.github.io/folder_structure_and_env.html" 1>&2
exit 1
fi
@@ -30,7 +30,7 @@ if [ -z ${BSIM_OUT_PATH+x} ]; then
echo "This board requires the BabbleSim simulator. Please set" \
"the environment variable BSIM_OUT_PATH to point to the folder where the" \
"simulator is compiled to. More information can be found in" \
- "https://babblesim.github.io/folder_structure_and_env.html"
+ "https://babblesim.github.io/folder_structure_and_env.html" 1>&2
exit 1
fi
