commit f2c59f97ce65dd3c7eb879bfaa085e2ec8799e76
author Erik Joelsson <erikj@openjdk.org> Fri Apr 22 10:48:12 2016 +0200
committer Erik Joelsson <erikj@openjdk.org> Fri Apr 22 10:48:12 2016 +0200
tree 00a8d556f2388147fb9fc051f9d4f16651ab94f3
parent ee14387b53f474aeefab87da81db505397ff9773

8154326: bash >(...) construct causes race conditions

Reviewed-by: tbell, ihse

make/InitSupport.gmk

diff --git a/make/InitSupport.gmk b/make/InitSupport.gmk
index 493591e..cee3052 100644
--- a/make/InitSupport.gmk
+++ b/make/InitSupport.gmk
@@ -331,7 +331,7 @@
   BUILD_LOG := $(OUTPUT_ROOT)/build.log
   BUILD_TRACE_LOG := $(OUTPUT_ROOT)/build-trace-time.log
 
-  BUILD_LOG_PIPE := > >($(TEE) -a $(BUILD_LOG)) 2> >($(TEE) -a $(BUILD_LOG) >&2)
+  BUILD_LOG_PIPE := > >($(TEE) -a $(BUILD_LOG)) 2> >($(TEE) -a $(BUILD_LOG) >&2) && wait
 
   # Sanity check the spec file, so it matches this source code
   define CheckSpecSanity