When I did my usual update today firefox 52.4.0 failed to build. There are thousands of compiler warnings in the build log, but the only thing I can find that looks like an error is this:
/usr/bin/x86_64-pc-linux-gnu-g++ [...] /var/tmp/portage/www-client/firefox-52.4.0/work/firefox-52.4.0esr/ff/gfx/thebes/Unified_cpp_gfx_thebes0.cpp [...] In file included from /var/tmp/portage/www-client/firefox-52.4.0/work/firefox-52.4.0esr/ff/gfx/thebes/Unified_cpp_gfx_thebes0.cpp:65:0: /var/tmp/portage/www-client/firefox-52.4.0/work/firefox-52.4.0esr/gfx/thebes/gfxFont.cpp:2625:29: error: 'mozilla::gfx::ShapedTextFlags' has not been declared /var/tmp/portage/www-client/firefox-52.4.0/work/firefox-52.4.0esr/gfx/thebes/gfxFont.cpp:2626:24: error: 'RoundingFlags' has not been declared /var/tmp/portage/www-client/firefox-52.4.0/work/firefox-52.4.0esr/gfx/thebes/gfxFont.cpp:2618:1: error: template-id 'GetShapedWord<>' for 'gfxShapedWord* gfxFont::GetShapedWord(gfxFont::DrawTarget*, const uint8_t*, uint32_t, uint32_t, gfxFont::Script, bool, int32_t, int, int, gfxTextPerfMetrics*)' does not match any template declaration [...] make[4]: *** [/var/tmp/portage/www-client/firefox-52.4.0/work/firefox-52.4.0esr/config/rules.mk:951: Unified_cpp_gfx_thebes0.o] Error 1 make[4]: *** Waiting for unfinished jobs.... Google provides zero hits for any of those three errors. Does this look familiar to anybody? -- Grant