Update upstream spec from downstream Fedora

Kakoune is now officially packaged to Fedora. Update the spec file based
on the downstream spec.

Spec file was enhanced by Artem Polishchuk (tim77). Thanks a lot!

contrib/kakoune.spec

@@ -1,44 +1,97 @@
+%bcond_without tests
+
+### Enable LTO. Profit ~8%
+%global optflags        %{optflags} -flto
+%global build_ldflags   %{build_ldflags} -flto
+
 Name:           kakoune
-Version:        2019.01.20
+Version:        2019.12.10
 Release:        1%{?dist}
-Summary:        Vim inspired editor
+Summary:        Code editor heavily inspired by Vim
 
 License:        Unlicense
-URL:            http://kakoune.org/
+URL:            https://kakoune.org/
-Source0:        %{name}-%{version}.tar.bz2
+Source0:        https://github.com/mawww/kakoune/archive/v%{version}/%{name}-%{version}.tar.gz
 
-BuildRequires:  ncurses-devel >= 5.3
 BuildRequires:  asciidoc
-BuildRequires:  gcc-c++
+BuildRequires:  gcc-c++ >= 7
 BuildRequires:  glibc-langpack-en
-Requires:       ncurses-libs >= 5.3
+BuildRequires:  pkgconfig(ncurses) >= 5.3
 
 %description
-Kakoune is a code editor heavily inspired by Vim
+- Modal editor
+- Faster as in fewer keystrokes 
+- Multiple selections
+- Orthogonal design
+
+Kakoune is a code editor that implements Vi’s "keystrokes as a text editing
+language" model. As it’s also a modal editor, it is somewhat similar to the Vim
+editor (after which Kakoune was originally inspired).
+
+Kakoune can operate in two modes, normal and insertion. In insertion mode, keys
+are directly inserted into the current buffer. In normal mode, keys are used to
+manipulate the current selection and to enter insertion mode.
+
+Kakoune has a strong focus on interactivity, most commands provide immediate
+and incremental results, while still being competitive (as in keystroke count)
+with Vim.
+
+Kakoune works on selections, which are oriented, inclusive range of characters,
+selections have an anchor and a cursor character. Most commands move both of
+them, except when extending selection where the anchor character stays fixed
+and the cursor one moves around.
+
 
 %prep
-%setup -qn %{name}-%{version}
+%autosetup -p1
+
+### Use default Fedora build flags
+sed -i '/CXXFLAGS += -O3/d' src/Makefile
+
+### Install doc files in proper location
+sed -i 's!$(PREFIX)/share/doc/kak!$(PREFIX)/share/doc/%{name}!' src/Makefile
+
 
 %build
-cd src
+%set_build_flags
-make %{?_smp_mflags}
+pushd src
+%make_build
+popd
 
-%check
-cd src
-LANG=en_US.utf8 make test
 
 %install
-cd src
+pushd src
-%make_install PREFIX=/usr
+%make_install PREFIX=%{_prefix}
+popd
+
+
+%if %{with tests}
+%check
+%set_build_flags
+pushd src
+LANG=en_US.utf8 %make_build test
+popd
+%endif
+
 
 %files
-%doc
+%license UNLICENSE
-%{_bindir}/*
+%doc README.asciidoc CONTRIBUTING VIMTOKAK
-%{_mandir}/man1/kak*
+%{_bindir}/kak
-%{_datadir}/doc/kak/*
+%{_datadir}/kak/
-%{_datadir}/kak/*
+%{_mandir}/man1/*
+
 
 %changelog
+* Tue Dec 10 2019 Artem Polishchuk <ego.cordatus@gmail.com> - 2019.12.10-1
+- Update to 2019.12.10
+
+* Tue Nov 26 2019 Artem Polishchuk <ego.cordatus@gmail.com> - 2019.07.01-4
+- Add patch to pass tests with default Fedora build flags
+
+* Fri Nov 22 2019 Artem Polishchuk <ego.cordatus@gmail.com> - 2019.07.01-2
+- Packaging fixes
+
 * Wed Apr 24 2019 Jiri Konecny <jkonecny@redhat.com> - v2019.01.20-1
 - Add a new build dependency (glibc-langpack-en) required for Fedora 30 and later
 - Update version