Ensure to rebuild generated .h files when config.status has changed.

[gnulib.git] / modules / sys_wait

diff --git a/modules/sys_wait b/modules/sys_wait
index 0299f9e..a6395e4 100644 (file)
--- a/modules/sys_wait
+++ b/modules/sys_wait
@@ -19,7 +19,7 @@ BUILT_SOURCES += sys/wait.h
 
 # We need the following in order to create <sys/wait.h> when the system
 # has one that is incomplete.
-sys/wait.h: sys_wait.in.h $(CXXDEFS_H) $(WARN_ON_USE_H)
+sys/wait.h: sys_wait.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(WARN_ON_USE_H)
        $(AM_V_at)$(MKDIR_P) sys
        $(AM_V_GEN)rm -f $@-t $@ && \
        { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \