1*4882a593SmuzhiyunFrom 13aadf79659dd238b618c8be7c1de44960bd5d50 Mon Sep 17 00:00:00 2001 2*4882a593SmuzhiyunFrom: Romain Naour <romain.naour@gmail.com> 3*4882a593SmuzhiyunDate: Fri, 11 Nov 2016 22:20:03 +0100 4*4882a593SmuzhiyunSubject: [PATCH] sane_backend: add missing config.h 5*4882a593Smuzhiyun 6*4882a593SmuzhiyunWe should include config.h from sanei_backend.h in order to use the 7*4882a593Smuzhiyuncorrect if/else HAVE_FOO. 8*4882a593Smuzhiyun 9*4882a593SmuzhiyunFor some reason with Glibc or uClibc there is no problem but with musl 10*4882a593Smuzhiyunwe have the following weird issue: 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunIn file included from epsonds.h:41:0, 13*4882a593Smuzhiyun from epsonds-jpeg.c:18: 14*4882a593Smuzhiyun../include/sane/sanei_backend.h:99:33: error: expected ';', identifier or '(' before 'int' 15*4882a593Smuzhiyun # define sigset_t int 16*4882a593Smuzhiyun ^ 17*4882a593Smuzhiyun../include/sane/sanei_backend.h:99:33: warning: useless type name in empty declaration 18*4882a593Smuzhiyun 19*4882a593SmuzhiyunThat's because HAVE_SIGPROCMASK is not defined although it's correctly 20*4882a593Smuzhiyundetected by the configure script. 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun$ grep config.log 23*4882a593Smuzhiyunconfig.log:#define HAVE_SIGPROCMASK 1 24*4882a593Smuzhiyun 25*4882a593SmuzhiyunSo, include config.h to avoid to redefine sigset_t. 26*4882a593Smuzhiyun 27*4882a593SmuzhiyunFixes: 28*4882a593Smuzhiyunhttp://autobuild.buildroot.net/results/9f1/9f1f1cb727b5c5407e69172280a3dee880e55cdf 29*4882a593Smuzhiyun 30*4882a593SmuzhiyunSigned-off-by: Romain Naour <romain.naour@gmail.com> 31*4882a593Smuzhiyun--- 32*4882a593Smuzhiyun include/sane/sanei_backend.h | 1 + 33*4882a593Smuzhiyun 1 file changed, 1 insertion(+) 34*4882a593Smuzhiyun 35*4882a593Smuzhiyundiff --git a/include/sane/sanei_backend.h b/include/sane/sanei_backend.h 36*4882a593Smuzhiyunindex 1b5afe2..2a96532 100644 37*4882a593Smuzhiyun--- a/include/sane/sanei_backend.h 38*4882a593Smuzhiyun+++ b/include/sane/sanei_backend.h 39*4882a593Smuzhiyun@@ -8,6 +8,7 @@ 40*4882a593Smuzhiyun * @sa sanei.h sanei_thread.h 41*4882a593Smuzhiyun */ 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun+#include "../include/sane/config.h" 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun /* 46*4882a593Smuzhiyun * Compiler related options 47*4882a593Smuzhiyun-- 48*4882a593Smuzhiyun2.5.5 49*4882a593Smuzhiyun 50