lib/fetch-{libc++,newlib}: never overwrite files during unzip

tock · Nov 14, 2024 · 227dcbc · 227dcbc
1 parent 62948e9
commit 227dcbc
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/lib/fetch-libc++.sh b/lib/fetch-libc++.sh
@@ -49,7 +49,8 @@ done
 
 if [[ $FOUND -ne 0 ]]; then
   echo "Unpacking $ZIP_FILE..."
-  unzip -q $ZIP_FILE
+  # -n: never overwrite existing files, -q: quiet mode
+  unzip -n -q $ZIP_FILE
   echo "Done upacking $ZIP_FILE..."
 else
   echo "ERROR: Unable to find tock-libc++"

diff --git a/lib/fetch-newlib.sh b/lib/fetch-newlib.sh
@@ -47,7 +47,8 @@ done
 
 if [[ $FOUND -ne 0 ]]; then
   echo "Unpacking $ZIP_FILE..."
-  unzip -q $ZIP_FILE
+  # -n: never overwrite existing files, -q: quiet mode
+  unzip -n -q $ZIP_FILE
   echo "Done upacking $ZIP_FILE..."
 else
   echo "ERROR: Unable to find tock-newlib"