bump c++ standard to c++11 (icu 73 requires char16_t)

diff --git a/grcompiler.spec b/grcompiler.spec
index 892df2dab964f403fda2d700320c88749394b8b5..e3f4fad37ac0f2f5a651692762e379ed4c886b33 100644 (file)
--- a/grcompiler.spec
+++ b/grcompiler.spec
@@ -41,7 +41,7 @@ cd test/GrcRegressionTest
 %{__autoconf}
 %{__automake}
 cd ../..
-export CXXFLAGS="%{rpmcxxflags} -std=c++98"
+export CXXFLAGS="%{rpmcxxflags} -std=c++11"
 %configure \
        DOCBOOK2MAN=/usr/bin/docbook2X2man
 %{__make}