Force Python 3 for main RPM.

brltty.spec

@@ -22,7 +22,7 @@
 
 Name: brltty
 Version: %{pkg_version}
-Release: 4%{?dist}
+Release: 5%{?dist}
 License: GPLv2+
 Group: System Environment/Daemons
 URL: http://mielke.cc/brltty/
@@ -34,6 +34,7 @@ Patch2: brltty-5.0-libspeechd.patch
 Summary: Braille display driver for Linux/Unix
 BuildRequires: byacc, glibc-kernheaders, bluez-libs-devel, systemd
 BuildRequires: gettext, at-spi2-core-devel, espeak-devel
+BuildRequires: python2-tools
 Requires: brlapi%{?_isa} = %{api_version}-%{release}
 # work around a bug in the install process:
 Requires(post): coreutils
@@ -270,6 +271,7 @@ while read file; do
    iconv -f iso8859-1 -t utf-8 $file > $file.conv && mv -f $file.conv $file
 done
 
+
 %install
 %if 0%{?with_ocaml}
 mkdir -p $RPM_BUILD_ROOT%{_libdir}/ocaml/stublibs
@@ -314,6 +316,11 @@ chmod 755 ${RPM_BUILD_ROOT}%{_bindir}/brltty-config
 # handle locales
 %find_lang %{name}
 
+#Use python 3 for latex-access, BZ 1465657.
+/usr/bin/2to3 -wn ${RPM_BUILD_ROOT}/etc/brltty/Contraction/latex-access.ctb
+sed -i 's|/usr/bin/python|/usr/bin/python3|g' ${RPM_BUILD_ROOT}/etc/brltty/Contraction/latex-access.ctb
+
+
 %post
 %systemd_post brltty.service
 
@@ -423,6 +430,9 @@ fi
 %endif
 
 %changelog
+* Tue Jul 11 2017 Gwyn Ciesla <limburgher@gmail.com> - 5.5-5
+- Use python 3 for latex-access, BZ 1465657.
+
 * Tue Jun 27 2017 Gwyn Ciesla <limburgher@gmail.com> - 5.5-4
 - OCaml 4.04.2 rebuild.