djvuviewer: build fix.

haiku-apps/djvuviewer/djvuviewer-1.2.1.recipe

@@ -27,6 +27,7 @@ SOURCE_URI="https://github.com/threedeyes/DjVuViewer/archive/$commit.tar.gz"
 SOURCE_FILENAME="$portName-$commit.tar.gz"
 SOURCE_DIR="DjVuViewer-$commit"
 CHECKSUM_SHA256="16698d790fceb8c956e5cae4b460f511600443af4ac6821920e736ac6a3e6b66"
+PATCHES="djvuviewer-$portVersion.patchset"
 
 ARCHITECTURES="x86_gcc2 x86"
 

haiku-apps/djvuviewer/patches/djvuviewer-1.2.1.patchset

@@ -0,0 +1,26 @@
+From 31291746859d2d9fd9c5b75ee61783eae8e5e547 Mon Sep 17 00:00:00 2001
+From: Adrien Destugues <pulkomandy@gmail.com>
+Date: Sun, 7 Aug 2016 14:06:56 +0200
+Subject: remove duplicate isdigit implementation.
+
+
+diff --git a/Includes/MainWindow.h b/Includes/MainWindow.h
+index d6e83e0..c455b14 100644
+--- a/Includes/MainWindow.h
++++ b/Includes/MainWindow.h
+@@ -19,12 +19,6 @@
+ const uint32 MSG_OUTPUT_TYPE		= 'BTMN';
+ const uint32 MSG_SAVE_PANEL			= 'mFSP';
+ 
+-inline int isdigit(char c)
+-{
+- if(c<='9' && c>='0')return 0;
+- return -1;
+-}
+-
+ 
+ class DjVuWindow : public BWindow
+ {
+-- 
+2.7.0
+