* Package:    media-libs/libnsgif-0.2.1-r1
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox splitdebug userpriv usersandbox
make: cc: Command not found
/usr/share/netsurf-buildsystem/makefiles/Makefile.tools:77: *** "Failed to guess BUILD".  Stop.
 * ERROR: media-libs/libnsgif-0.2.1-r1::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=media-libs/libnsgif-0.2.1-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-libs/libnsgif-0.2.1-r1::gentoo'`.
 * The complete build log is located at '/var/log/emerge-log/build/media-libs/libnsgif-0.2.1-r1:20200420-105119.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/media-libs/libnsgif-0.2.1-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-libs/libnsgif-0.2.1-r1/temp/environment'.
 * Working directory: '/var/tmp/portage/media-libs/libnsgif-0.2.1-r1/work/libnsgif-0.2.1'
 * S: '/var/tmp/portage/media-libs/libnsgif-0.2.1-r1/work/libnsgif-0.2.1'



emerge --info:
Portage 2.3.89 (python 3.6.10-final-0, default/linux/amd64/17.0, gcc-9.3.0, glibc-2.29-r7, 4.14.34-gentoo-infra38 x86_64)
=================================================================
System uname: Linux-4.14.34-gentoo-infra38-x86_64-Intel-R-_Xeon-R-_CPU_E5-2620_v4_@_2.10GHz-with-gentoo-2.6
KiB Mem:    16426740 total,  10304736 free
KiB Swap:    4194268 total,   4185308 free
Timestamp of repository gentoo: Mon, 20 Apr 2020 09:13:03 +0000
sh bash 4.4_p23-r1
ld GNU ld (Gentoo 2.33.1 p2) 2.33.1
app-shells/bash:          4.4_p23-r1::gentoo
dev-java/java-config:     2.2.0-r4::gentoo
dev-lang/perl:            5.30.1::gentoo
dev-lang/python:          2.7.17-r2::gentoo, 3.6.10-r1::gentoo, 3.7.7-r1::gentoo
dev-util/cmake:           3.16.5::gentoo
sys-apps/baselayout:      2.6-r1::gentoo
sys-apps/openrc:          0.42.1::gentoo
sys-apps/sandbox:         2.13::gentoo
sys-devel/autoconf:       2.69-r4::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.33.1-r1::gentoo
sys-devel/gcc:            9.3.0::gentoo
sys-devel/gcc-config:     2.2.1::gentoo
sys-devel/libtool:        2.4.6-r6::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 5.4::gentoo (virtual/os-headers)
sys-libs/glibc:           2.29-r7::gentoo
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