Could be related to bug 646078? Thunderbird is failing to compile with the following error: >>>>> 0:05.72 checking for rustc... /usr/bin/rustc 0:05.72 checking for cargo... not found 0:05.77 checking rustc version... 1.30.1 0:05.77 ERROR: Cargo package manager not found. 0:05.77 To compile Rust language sources, you must have 'cargo' in your path. 0:05.77 See https://www.rust-lang.org/ for more information. 0:05.77 0:05.77 You can install cargo by running './mach bootstrap' 0:05.77 or by directly running the installer from https://rustup.rs/ 0:05.77 0:05.80 *** Fix above errors and then restart with\ 0:05.80 "/usr/bin/gmake -f client.mk build" 0:05.80 gmake: *** [client.mk:149: configure] Error 1 * ERROR: mail-client/thunderbird-60.3.1::gentoo failed (configure phase): * (no error message) * * Call stack: * ebuild.sh, line 124: Called src_configure * environment, line 5107: Called die * The specific snippet of code: * SHELL="${SHELL:-${EPREFIX}/bin/bash}" MOZ_NOSPAM=1 ./mach configure || die * * If you need support, post the output of `emerge --info '=mail-client/thunderbird-60.3.1::gentoo'`, * the complete build log and the output of `emerge -pqv '=mail-client/thunderbird-60.3.1::gentoo'`. * The complete build log is located at '/var/log/portage/mail-client:thunderbird-60.3.1:20181115-200839.log'. * For convenience, a symlink to the build log is located at '/var/tmp/portage/mail-client/thunderbird-60.3.1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/mail-client/thunderbird-60.3.1/temp/environment'. * Working directory: '/var/tmp/portage/mail-client/thunderbird-60.3.1/work/thunderbird-60.3.1' * S: '/var/tmp/portage/mail-client/thunderbird-60.3.1/work/thunderbird-60.3.1' >>>>> Oddly enough, the virtual is installed, but Cargo itself is not: >>>>> # eix cargo * dev-util/cargo Available versions: 0.30.0^m {debug doc libressl ABI_MIPS="n32 n64 o32" ABI_PPC="32 64" ABI_S390="32 64" ABI_X86="32 64 x32"} Homepage: http://crates.io Description: The Rust's package manager [I] virtual/cargo Available versions: 1.29.1 (~)1.29.2 (~)1.30.1 Installed versions: 1.30.1(14:08:29 15/11/18) Description: Package manager for Rust Found 2 matches >>>>>
*** This bug has been marked as a duplicate of bug 671182 ***