0003-sane_backend-add-missing-config.h.patch 1.4 KB

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  1. From 13aadf79659dd238b618c8be7c1de44960bd5d50 Mon Sep 17 00:00:00 2001
  2. From: Romain Naour <romain.naour@gmail.com>
  3. Date: Fri, 11 Nov 2016 22:20:03 +0100
  4. Subject: [PATCH] sane_backend: add missing config.h
  5. We should include config.h from sanei_backend.h in order to use the
  6. correct if/else HAVE_FOO.
  7. For some reason with Glibc or uClibc there is no problem but with musl
  8. we have the following weird issue:
  9. In file included from epsonds.h:41:0,
  10. from epsonds-jpeg.c:18:
  11. ../include/sane/sanei_backend.h:99:33: error: expected ';', identifier or '(' before 'int'
  12. # define sigset_t int
  13. ^
  14. ../include/sane/sanei_backend.h:99:33: warning: useless type name in empty declaration
  15. That's because HAVE_SIGPROCMASK is not defined although it's correctly
  16. detected by the configure script.
  17. $ grep config.log
  18. config.log:#define HAVE_SIGPROCMASK 1
  19. So, include config.h to avoid to redefine sigset_t.
  20. Fixes:
  21. http://autobuild.buildroot.net/results/9f1/9f1f1cb727b5c5407e69172280a3dee880e55cdf
  22. Signed-off-by: Romain Naour <romain.naour@gmail.com>
  23. ---
  24. include/sane/sanei_backend.h | 1 +
  25. 1 file changed, 1 insertion(+)
  26. diff --git a/include/sane/sanei_backend.h b/include/sane/sanei_backend.h
  27. index 1b5afe2..2a96532 100644
  28. --- a/include/sane/sanei_backend.h
  29. +++ b/include/sane/sanei_backend.h
  30. @@ -8,6 +8,7 @@
  31. * @sa sanei.h sanei_thread.h
  32. */
  33. +#include "../include/sane/config.h"
  34. /*
  35. * Compiler related options
  36. --
  37. 2.5.5