JavaScriptCore-903.tar.gz

[apple/javascriptcore.git] / gyp / generate-dtrace-header.sh

diff --git a/gyp/generate-dtrace-header.sh b/gyp/generate-dtrace-header.sh
new file mode 100755 (executable)
index 0000000..a3c31dd
--- /dev/null
+++ b/gyp/generate-dtrace-header.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+TRACING_D="$1/runtime/Tracing.d";
+TRACING_H="$BUILT_PRODUCTS_DIR/DerivedSources/JavaScriptCore/TracingDtrace.h";
+
+if [[ "${HAVE_DTRACE}" = "1" && "${TRACING_D}" -nt "${TRACING_H}" ]]; then
+    dtrace -h -o "${TRACING_H}" -s "${TRACING_D}";
+fi;
+