[truetype] Avoid empty source file.

* src/truetype/ttsubpix.c [!TT_CONFIG_OPTION_SUBPIXEL_HINTING]: Provide dummy typedef.
12 years ago · 6650be7c43
parent 7441dd874d
commit 6650be7c43
2 changed files with 13 additions and 1 deletions
--- a/7
+++ b/7
@ -1,3 +1,10 @@
+2013-05-13  Werner Lemberg  <wl@gnu.org>
+
+	[truetype] Avoid empty source file.
+
+	* src/truetype/ttsubpix.c [!TT_CONFIG_OPTION_SUBPIXEL_HINTING]:
+	Provide dummy typedef.
+
 2013-05-13  Werner Lemberg  <wl@gnu.org>

 	* src/cff/cf2font.c (cf2_getGlyphWidth): Fix uninitialized variable.
--- a/src/truetype/ttsubpix.c
+++ b/src/truetype/ttsubpix.c
@ -1074,7 +1074,12 @@
    }
  }

-#endif /* TT_CONFIG_OPTION_SUBPIXEL_HINTING */
+#else /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _tt_subpix_dummy;
+
+#endif /* !TT_CONFIG_OPTION_SUBPIXEL_HINTING */


 /* END */