sub-process: move sub-process functions into separate files

diff --git a/Makefile b/Makefile
index 9f8b35ad41fc37f3b0e3dcd2e294c039f698cbe4..add945b5603a74498a24a7a258bee063f2afaf55 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -838,6 +838,7 @@ LIB_OBJS += streaming.o
 LIB_OBJS += string-list.o
 LIB_OBJS += submodule.o
 LIB_OBJS += submodule-config.o
+LIB_OBJS += sub-process.o
 LIB_OBJS += symlinks.o
 LIB_OBJS += tag.o
 LIB_OBJS += tempfile.o