X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=modules%2Fbyteswap;h=c1da40074c30f45fa0142b98941c63cc4753edeb;hb=13ebbbd5b53127e51b34532465119c97ec6c23ca;hp=320e8a442fbd014c3e219dcb87816fc379fa2c41;hpb=f90666c1472acc8973928ccccddc78af707b11e8;p=pspp

diff --git a/modules/byteswap b/modules/byteswap
index 320e8a442f..c1da40074c 100644
--- a/modules/byteswap
+++ b/modules/byteswap
@@ -15,11 +15,17 @@ BUILT_SOURCES += $(BYTESWAP_H)
 
 # We need the following in order to create <byteswap.h> when the system
 # doesn't have one.
-byteswap.h: byteswap.in.h
+if GL_GENERATE_BYTESWAP_H
+byteswap.h: byteswap.in.h $(top_builddir)/config.status
+	$(AM_V_GEN)rm -f $@-t $@ && \
 	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
 	  cat $(srcdir)/byteswap.in.h; \
-	} > $@-t
+	} > $@-t && \
 	mv -f $@-t $@
+else
+byteswap.h: $(top_builddir)/config.status
+	rm -f $@
+endif
 MOSTLYCLEANFILES += byteswap.h byteswap.h-t
 
 Include: