- compilation with std::atomic_flag requires -std=c++20

diff --git a/live.spec b/live.spec
index ee86f8e3b00f9031889d7b3d57dad29129472761..9f877224d85ae191dd0c809765e5cd21acc22a6c 100644 (file)
--- a/live.spec
+++ b/live.spec
@@ -104,7 +104,7 @@ cd live-static
        CPLUSPLUS_COMPILER="%{__cxx}" \
        CPPFLAGS="%{rpmcppflags} %{!?with_atomic_flag:-DNO_STD_LIB}" \
        CFLAGS="%{rpmcflags} -fPIC" \
-       CXXFLAGS="%{rpmcxxflags} -fPIC"
+       CXXFLAGS="%{rpmcxxflags} -fPIC %{?with_atomic_flag:-std=c++20}"
 cd ..
 %endif
 
@@ -115,7 +115,7 @@ cd live-shared
        CPLUSPLUS_COMPILER="%{__cxx}" \
        CPPFLAGS="%{rpmcppflags} %{!?with_atomic_flag:-DNO_STD_LIB}" \
        CFLAGS="%{rpmcflags}" \
-       CXXFLAGS="%{rpmcxxflags}" \
+       CXXFLAGS="%{rpmcxxflags} %{?with_atomic_flag:-std=c++20}" \
        LIBRARY_LINK="%{__cxx} -o"
 
 %install