firefox 31.3 requires the nss SSL_ENABLE_FALLBACK_SCSV option, which was introduced in nss version 3.17.1. With older versions of nss, it fails to compile: /var/lib/portage/tmp/portage/www-client/firefox-31.3.0/work/mozilla-esr31/security/manager/ssl/src/nsNSSIOLayer.cpp:2317:41: error: 'SSL_ENABLE_FALLBACK_SCSV' was not declared in this scope if (SECSuccess != SSL_OptionSet(fd, SSL_ENABLE_FALLBACK_SCSV, true)) {
Figures.. upstream configure peggs it at 3.16.2.3 or above. I'll bump the dependency version ASAP.
+ 04 Dec 2014; Ian Stakenvicius (_AxS_) <axs@gentoo.org> firefox-31.3.0.ebuild: + bump minimum version of dev-libs/nss as per bug 531614 +
*** Bug 531650 has been marked as a duplicate of this bug. ***