Am Sonntag 20 September 2015, 17:46:05 schrieb Guillaume Munch: > If you configure again it should enable c++11 which is now activated by > default for "known good compilers".
Unfortunately, recompiling (after make distclean) does not help. > This is still a bug because it has been decided that 2.2 will have to be > written in two standards: c++98 and c++11. But it should solve the issue > for you (unless you have a reason for using the --disable-cxx11 option) > while I work on the issue. > > Now and until 2.3, every commit has to be tested with the option > --disable-cxx11. My bad for forgetting to do so. I have not explicitly disabled c++11, and it seems to use it: Configuration Host type: i686-pc-linux-gnu Special build flags: build=development warnings assertions stdlib-debug concept-checks c++11 use-aspell use-enchant use-hunspell C++ Compiler: g++ (4.8) C++ Compiler flags: -Wall -Wextra -g -O -std=c++11 C++ Compiler user flags: Linker flags: Linker user flags: Qt Frontend: Qt version: 4.8.6 Packaging: posix LyX binary dir: /usr/local/bin LyX files dir: /usr/local/share/lyx-svn Jürgen