use gzip --rsyncable

diff --git a/build-sh b/build-sh
index 4613ba5bda9f74502bc0881a4e33387fcc793626..d4687dcc99401570ec92bc8f53bed0f6a0d5a962 100755 (executable)
--- a/build-sh
+++ b/build-sh
@@ -21,7 +21,7 @@ echo "
 Building tarball
 "
 
-GZIP=-9v tar --exclude=\*{~,.tar.gz,.exe} --exclude='#*#' \
+GZIP='-9v --rsyncable' tar --exclude=\*{~,.tar.gz,.exe} --exclude='#*#' \
   --transform='s/^./jpctb/' --exclude=jpctb/{src/build,tmp} \
   -zcf jpctb.tar.gz .