packages/libs/tiff/patches/005-fix-ftell-macro.patch
Jo-Philipp Wich ae2c7c824f tiff: fix wrong declaration of ftell() compat macro
The libtiff library declares an `ftell()` compat macro redirecting calls
to `ftello()` if such an implementation exists. The compat macro however
is declared with a wrong number of arguments, leading to the following
error on our buildbots:

    In file included from .../usr/include/uClibc++/iostream:29:0,
                     from tif_stream.cxx:31:
    .../usr/include/uClibc++/fstream:422:22: error: macro "ftell" requires 3 arguments, but only 1 given
         retval = ftell(fp);

Add a patch to fix the macro definition in order to fix compilation of
the tiff package.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2016-05-19 14:29:57 +02:00

11 lines
336 B
Diff

--- a/libtiff/tiffiop.h
+++ b/libtiff/tiffiop.h
@@ -284,7 +284,7 @@ struct tiff {
*/
#if defined(HAVE_FSEEKO)
# define fseek(stream,offset,whence) fseeko(stream,offset,whence)
-# define ftell(stream,offset,whence) ftello(stream,offset,whence)
+# define ftell(stream) ftello(stream)
#endif
#endif
#if defined(__WIN32__) && \