Fix compilation error on HP-UX with gcc.

* gnulib-local/lib/libxml/trionan.c: Include <float.h>.

diff --git a/gnulib-local/lib/libxml/trionan.c b/gnulib-local/lib/libxml/trionan.c
index 18c78d1c7f0f7bf35e503cc27c249e3fc22af491..598bfb1f93bf4aa40a257d527f59210692d2de13 100644 (file)
--- a/gnulib-local/lib/libxml/trionan.c
+++ b/gnulib-local/lib/libxml/trionan.c
@@ -1,6 +1,7 @@
 /* Replacement 'trionan.c', using Gnulib functions.  */
 
 #include "config.h"
+#include <float.h>
 #include <math.h>
 
 /* Copied from gnulib/tests/infinity.h.  */