X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=modules%2Ffloat;h=04601e2a0e4d3320fac6a7ba02facd9035e1051e;hb=c784be7bb43801d115f163586ad94534dfa27845;hp=c98853b7043731f319edc697707cddc1a4b8b630;hpb=4013d14c4b1f18cb4b665a0a47ad80ce3224d25d;p=pspp

diff --git a/modules/float b/modules/float
index c98853b704..04601e2a0e 100644
--- a/modules/float
+++ b/modules/float
@@ -16,16 +16,22 @@ BUILT_SOURCES += $(FLOAT_H)
 
 # We need the following in order to create <float.h> when the system
 # doesn't have one that works with the given compiler.
-float.h: float.in.h
+if GL_GENERATE_FLOAT_H
+float.h: float.in.h $(top_builddir)/config.status
 	$(AM_V_GEN)rm -f $@-t $@ && \
 	{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
-	  sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
+	  sed -e 's|@''GUARD_PREFIX''@|${gl_include_guard_prefix}|g' \
+	      -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
 	      -e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
 	      -e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
 	      -e 's|@''NEXT_FLOAT_H''@|$(NEXT_FLOAT_H)|g' \
 	      < $(srcdir)/float.in.h; \
 	} > $@-t && \
 	mv $@-t $@
+else
+float.h: $(top_builddir)/config.status
+	rm -f $@
+endif
 MOSTLYCLEANFILES += float.h float.h-t
 
 Include: