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-rw-r--r--Build/source/texk/xdv2pdf/c-auto.in17
1 files changed, 12 insertions, 5 deletions
diff --git a/Build/source/texk/xdv2pdf/c-auto.in b/Build/source/texk/xdv2pdf/c-auto.in
index beaac697ae2..7b10ff01cb8 100644
--- a/Build/source/texk/xdv2pdf/c-auto.in
+++ b/Build/source/texk/xdv2pdf/c-auto.in
@@ -1,5 +1,8 @@
/* c-auto.in. Generated from configure.in by autoheader. */
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
/* Define if you have Carbon */
#undef HAVE_CARBON
@@ -79,11 +82,15 @@
#undef VERSION
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
- significant byte first (like Motorola and SPARC, unlike Intel and VAX). */
-#if defined __BIG_ENDIAN__
-# define WORDS_BIGENDIAN 1
-#elif ! defined __LITTLE_ENDIAN__
-# undef WORDS_BIGENDIAN
+ significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+# define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+# undef WORDS_BIGENDIAN
+# endif
#endif
/* Define to empty if `const' does not conform to ANSI C. */