On Tue, Dec 10, 2019 at 10:54:39PM -0800, acnatar...@gmail.com wrote: > Hi all, > > I had built a firefox on ubuntu 16.04 with GCC 5.4.0 and Glibc 2.23 from > Mozilla-central. Exported the package using "./mach package". > > firefox version 72.0a1.en > > When I try to launch the exported firefox from another ubuntu machine with > same config ubuntu 16.04, GCC 5.4.0 I was getting an error > > > """ > XPCOMGlueLoad error for file /home/test/Documents/firefox/libxul.so: > /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.22' not found > (required by /home/test/Documents/firefox/libxul.so) > Couldn't load XPCOM > """ > > This requires me to upgrade GCC in that machine in order to launch the > browser without errors. > > I tried Firefox Nightly from Mozilla official releases works fine without > depending on the Glibc version. > > > What should I do to configure and build to make the exported firefox work on > other machines without upgrading the GCC version?
You need to add `ac_add_options --enable-stdcxx-compat` to your mozconfig. It's not guaranteed to work in all cases, though (it's only tested in the build environment Mozilla uses for its builds) Mike _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
