# HG changeset patch # User Chris Cannam # Date 1581071589 0 # Node ID 8ebfaafcdaf9472244cf1cd512a8ae7e050da038 # Parent 59752942c44c6a3f9cb6fc856d8ed5e7095da619 Request both c++14 and c++17, in the hope that we will get c++17 where available (we only actually need it with MSVC at the moment) and fall back to c++14 in older environments where the c++17 flag is unrecognised diff -r 59752942c44c -r 8ebfaafcdaf9 installer.pro --- a/installer.pro Fri Feb 07 09:27:28 2020 +0000 +++ b/installer.pro Fri Feb 07 10:33:09 2020 +0000 @@ -14,7 +14,7 @@ QMAKE_CXXFLAGS_RELEASE -= -flto QMAKE_LFLAGS_RELEASE -= -flto -CONFIG += release warn_on c++17 +CONFIG += release warn_on c++14 c++17 QT += gui widgets svg