-all-local: @STDBOOL_H@
-stdbool.h: stdbool.h.in
- sed -e 's/@''HAVE__BOOL''@/@HAVE__BOOL@/g' < $(srcdir)/stdbool.h.in > stdbool.h
-MOSTLYCLEANFILES += stdbool.h
+if GL_GENERATE_STDBOOL_H
+stdbool.h: stdbool.in.h $(top_builddir)/config.status
+ $(AM_V_GEN)rm -f $@-t $@ && \
+ { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
+ sed -e 's/@''HAVE__BOOL''@/$(HAVE__BOOL)/g' < $(srcdir)/stdbool.in.h; \
+ } > $@-t && \
+ mv $@-t $@
+else
+stdbool.h: $(top_builddir)/config.status
+ rm -f $@
+endif
+MOSTLYCLEANFILES += stdbool.h stdbool.h-t