Disable Werror to work around build failure with GCC 6 and glibmm

pulseview.spec

@@ -1,6 +1,6 @@
 Name:           pulseview
 Version:        0.3.0
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Signal acquisition and analysis GUI for sigrok
 # Combined GPLv3+ (libsigrok and libsigrokdecode) and GPLv2+ (pulseview)
 License:        GPLv3+
@@ -42,8 +42,12 @@ libraries under the hood.
 %prep
 %autosetup -p1
 
+# Disable warnings as errors (-DDISABLE_WERROR=ON) as a TEMPORARY!!! workaround
+# to glibmm header madness
+# error: dynamic exception specifications are deprecated in C++11; use 'noexcept' instead [-Werror=deprecated]
+# Once glibmm fixes their stuff, re-enable Werror!
 %build
-%cmake -DCMAKE_BUILD_TYPE=Release
+%cmake -DCMAKE_BUILD_TYPE=Release -DDISABLE_WERROR=ON
 make %{?_smp_mflags}
 
 %install
@@ -80,6 +84,9 @@ update-desktop-database > /dev/null 2>&1 || :
 %{_datadir}/icons/hicolor/48x48/apps/sigrok-logo-notext.png
 
 %changelog
+* Fri Feb 17 2017 Alexandru Gagniuc <mr.nuke.me@gmail.com> - 0.3.0-3
+- Work around build error with GCC6 due to crappy glibmm headers
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild