academic/kurso: Workaround CRLF issue.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

academic/kurso/datadir.patch

@@ -1,16 +0,0 @@
-diff -ur a/kurso4/main.cpp b/kurso4/main.cpp
---- a/kurso4/main.cpp	2012-06-08 22:08:38.000000000 -0400
-+++ b/kurso4/main.cpp	2015-06-13 19:56:29.789088113 -0400
-@@ -46,9 +46,12 @@
-     QApplication a(argc, argv);
-     a.setApplicationName("Kurso4");
- 
-+    /*
-     Loko = QApplication::applicationDirPath();
-     if (Loko.right(1) != "/")
-         Loko.append("/");
-+    */
-+    Loko = "/usr/share/kurso/";
- 
-     QFontDatabase::addApplicationFont(":tiparoj/DejaVuSans.ttf");
-     QFontDatabase::addApplicationFont(":tiparoj/DejaVuSans-Bold.ttf");

academic/kurso/kurso.SlackBuild

@@ -24,7 +24,7 @@
 
 PRGNAM=kurso
 VERSION=${VERSION:-4.1.2}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 SRCTARNAM=kurso4_source
 SRCNAM=kurso4
@@ -73,7 +73,9 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-patch -p2 < $CWD/datadir.patch
+sed -i -e '/.*Loko = QApplication.*/i \    /*\r' \
+    -e '/Loko.append.*/a \    */\r\n    Loko = "/usr/share/kurso/";\r' \
+    main.cpp
 
 qmake \
     QMAKE_CFLAGS="$SLKCFLAGS" \