tweak

hikeratlas · Oct 5, 2024 · 347caa5 · 347caa5
1 parent 42aaa80
commit 347caa5
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/tile-smush.cpp b/src/tile-smush.cpp
@@ -74,7 +74,8 @@ int main(const int argc, const char* argv[]) {
 	}
 
 	if (filenames.empty()) {
-		std::cerr << "usage: ./tile-smush file1.mbtiles file2.mbtiles [...]" << std::endl;
+		if (shard == 0)
+			std::cerr << "usage: ./tile-smush file1.mbtiles file2.mbtiles [...]" << std::endl;
 		return 1;
 	}
 

diff --git a/tile-smush-parallel b/tile-smush-parallel
@@ -19,9 +19,11 @@ kill_children() {
 
 trap kill_children INT
 
+SCRIPT_DIR="$(dirname "$(readlink -f "$0")")"
+
 export SHARDS=16
 for i in $(seq 0 $((SHARDS - 1))); do
-	SHARD=$i ./tile-smush "$@" &
+	SHARD=$i "${SCRIPT_DIR}"/tile-smush "$@" &
 	pids[${i}]=$!
 done