Enable math tex support

Add fduples for build requirement
Simplify summary

xournalpp.spec

@@ -4,7 +4,7 @@
 Name:           xournalpp
 Version:        1.0.20
 Release:        2%{?dist}
-Summary:        Handwriting note-taking software with PDF annotation support
+Summary:        Handwriting note-taking software
 
 License:        GPLv2+
 URL:            https://github.com/%{name}/%{name}
@@ -12,6 +12,7 @@ Source:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
 
 BuildRequires:  cmake >= 3.10
 BuildRequires:  desktop-file-utils
+BuildRequires:  fdupes
 BuildRequires:  gcc-c++
 BuildRequires:  gettext
 BuildRequires:  libappstream-glib
@@ -31,6 +32,7 @@ BuildRequires:  pkgconfig(lua)
 BuildRequires:  pkgconfig(poppler-glib)
 BuildRequires:  pkgconfig(portaudiocpp) >= 12
 BuildRequires:  pkgconfig(sndfile)
+BuildRequires:  tex-latex-bin
 Requires:       hicolor-icon-theme
 Requires:       %{name}-plugins = %{version}-%{release}
 Requires:       %{name}-ui = %{version}-%{release}
@@ -64,12 +66,10 @@ sed -i 's|tlh-AA|tlh|g' po/tlh.po
 %build
 %cmake \
         %{?_with_cppunit: -DENABLE_CPPUNIT=ON} \
+        -DENABLE_MATHTEX=ON \
         -DMAC_INTEGRATION=OFF 
 
 %cmake_build
-# Add translations parameter
-# https://github.com/xournalpp/xournalpp/issues/1596
-# %%cmake3_build --target translations
 
 %install
 %cmake_install
@@ -83,9 +83,10 @@ desktop-file-install \
   %{buildroot}%{_datadir}/applications/com.github.%{name}.%{name}.desktop
 %find_lang %{name}
 
-#Remove scripts from icons interface
-#rm -r %%{buildroot}%%{_datadir}/%%{name}/ui/icons/hicolor/update-icon-cache.sh
-#rm -r %%{buildroot}%%{_datadir}/%%{name}/ui/iconsDark/hicolor/update-icon-cache.sh
+# REMOVE UNNECESSARY SCRIPTS
+find %{buildroot}%{_datadir}/%{name} -name update-icon-cache.sh -delete -print
+
+%fdupes %{buildroot}%{_datadir}
 
 %check
 desktop-file-validate %{buildroot}%{_datadir}/applications/com.github.%{name}.%{name}.desktop
@@ -112,6 +113,11 @@ appstream-util validate-relax --nonet %{buildroot}%{_metainfodir}/com.github.%{n
 %{_datadir}/%{name}/ui
 
 %changelog
+* Sun Feb 28 2021 Luya Tshimbalanga <luya@fedoraproject.org> - 1.0.20-2
+- Enable math tex support
+- Add fduples for build requirement
+- Simplify summary
+
 * Thu Jan 28 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.20-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild