Use 'printf' with 'wc'

gbdev · Dec 17, 2023 · 6e9f831 · 6e9f831
1 parent 367fc34
commit 6e9f831
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/test/asm/test.sh b/test/asm/test.sh
@@ -122,7 +122,7 @@ for i in *.asm; do
 		desired_binname=${i%.asm}.out.bin
 		if [ -f "$desired_binname" ]; then
 			"$RGBLINK" -o "$gb" "$o"
-			rom_size=$(wc -c < "$desired_binname")
+			rom_size=$(printf %s $(wc -c <"$desired_binname"))
 			dd if="$gb" count=1 bs="$rom_size" >"$output" 2>/dev/null
 			tryCmp "$desired_binname" "$output" gb
 			(( our_rc = our_rc || $? ))

diff --git a/test/link/test.sh b/test/link/test.sh
@@ -41,7 +41,7 @@ tryCmp () {
 	fi
 }
 tryCmpRom () {
-	rom_size=$(wc -c <"$1")
+	rom_size=$(printf %s $(wc -c <"$1"))
 	dd if="$gbtemp" count=1 bs="$rom_size" >"$otemp" 2>/dev/null
 	tryCmp "$1" "$otemp"
 }
@@ -152,7 +152,7 @@ rgblinkQuiet -o "$gbtemp" -S romx=3 "$otemp" >"$outtemp" 2>&1
 tryDiff scramble-romx/out.err "$outtemp"
 (( rc = rc || $? ))
 # This test does not compare its exact output with 'tryCmpRom' because no scrambling order is guaranteed
-rom_size=$(wc -c <"$gbtemp")
+rom_size=$(printf %s $(wc -c <"$gbtemp"))
 test "$rom_size" = 65536 # Check for exactly 3 ROMX banks
 (( rc = rc || $? ))