tesseract: fix build on x86_64.

* also declares compat on provides.

app-text/tesseract/patches/tesseract-3.02.02.patchset

@@ -3,9 +3,6 @@ From: Sergei Reznikov <diver@gelios.net>
 Date: Tue, 31 Mar 2015 14:43:55 +0300
 Subject: [PATCH] Backport 16aa99315a3d - make ocrclass.h public header
 
----
- ccutil/Makefile.am | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
 
 diff --git a/ccutil/Makefile.am b/ccutil/Makefile.am
 index 5c08f6b..8737dda 100644
@@ -36,5 +33,27 @@ index 5c08f6b..8737dda 100644
 \ No newline at end of file
 +endif
 -- 
-2.2.2
+2.10.2
+
+
+From b71ceaebdb44e530bce9c3400ab3d08c51202399 Mon Sep 17 00:00:00 2001
+From: Jerome Duval <jerome.duval@gmail.com>
+Date: Sat, 21 Jan 2017 14:05:21 +0100
+Subject: fix missing declaration for fd_set,FD_SET,FD_ZERO,select.
+
+
+diff --git a/viewer/svutil.cpp b/viewer/svutil.cpp
+index bef51b1..20b1d6b 100644
+--- a/viewer/svutil.cpp
++++ b/viewer/svutil.cpp
+@@ -38,6 +38,7 @@ struct addrinfo {
+ #include <stdlib.h>
+ #include <string.h>
+ #include <netdb.h>
++#include <sys/select.h>
+ #include <sys/socket.h>
+ #ifdef __linux__
+ #include <sys/prctl.h>
+-- 
+2.10.2