Fix build with ICU 61

d6a2a01b56f61a7736a5dae1f8c92becb7fbd2be.patch

@@ -0,0 +1,25 @@
+From d6a2a01b56f61a7736a5dae1f8c92becb7fbd2be Mon Sep 17 00:00:00 2001
+From: Antonio Rojas <arojas@archlinux.org>
+Date: Thu, 5 Apr 2018 22:26:34 +0200
+Subject: [PATCH] Fix build with ICU 61
+
+Starting from ICU 61, UnicodeString type needs to be properly namespaced
+
+Differential Revision: https://phabricator.kde.org/D11883
+---
+ src/io/encoderlatex.cpp | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/io/encoderlatex.cpp b/src/io/encoderlatex.cpp
+index 2d666970..2ba30ab0 100644
+--- a/src/io/encoderlatex.cpp
++++ b/src/io/encoderlatex.cpp
+@@ -1099,7 +1099,7 @@ QString EncoderLaTeX::convertToPlainAscii(const QString &ninput) const
+     for (int i = 0; i < ninputLen; ++i)
+         uChars[i] = ninput.at(i).unicode();
+     /// Create an ICU-specific unicode string
+-    UnicodeString uString = UnicodeString(uChars, ninputLen);
++    icu::UnicodeString uString = icu::UnicodeString(uChars, ninputLen);
+     /// Perform the actual transliteration, modifying Unicode string
+     m_trans->transliterate(uString);
+     /// Create regular C++ string from Unicode string

kbibtex.spec

@@ -7,6 +7,8 @@ Group:      Applications/Editors
 License:    GPLv2+
 URL:        https://userbase.kde.org/KBibTeX
 Source0:    https://github.com/KDE/%{name}/archive/v%{version}/%{name}-%{version}.tar.gz
+# Fix build with ICU 61, backported from upstream
+Patch0:     d6a2a01b56f61a7736a5dae1f8c92becb7fbd2be.patch
 
 BuildRequires:  cmake kdelibs4-devel libxslt-devel desktop-file-utils gettext-devel
 BuildRequires:  pkgconfig(QtWebKit)
@@ -46,6 +48,7 @@ developing programs using KBibTeX libraries.
 
 %prep
 %setup -q
+%patch0 -p1
 
 
 %build
@@ -109,6 +112,9 @@ fi
 
 
 %changelog
+* Tue May  1 2018 Robin Lee <cheeselee@fedoraproject.org> - 0.7-2
+- Fix build with ICU 61
+
 * Mon Apr 30 2018 Pete Walter <pwalter@fedoraproject.org> - 0.7-2
 - Rebuild for ICU 61.1