* Package:    dev-dotnet/xsp-2.10.2-r2
 * Repository: gentoo
 * Maintainer: dotnet@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking xsp-2.10.2.tar.bz2 to /var/tmp/portage/dev-dotnet/xsp-2.10.2-r2/work
>>> Source unpacked in /var/tmp/portage/dev-dotnet/xsp-2.10.2-r2/work
>>> Preparing source in /var/tmp/portage/dev-dotnet/xsp-2.10.2-r2/work/xsp-2.10.2 ...
 * Applying xsp-2.10.2-endrequest.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-dotnet/xsp-2.10.2-r2/work/xsp-2.10.2 ...
 * econf: updating xsp-2.10.2/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating xsp-2.10.2/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --libdir=/usr/lib64
configure: loading site script /usr/share/config.site
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking target system type... x86_64-pc-linux-gnu
checking for a BSD-compatible install... /usr/lib/portage/python3.4/ebuild-helpers/xattr/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for a BSD-compatible install... /usr/lib/portage/python3.4/ebuild-helpers/xattr/install -c
checking for gawk... (cached) gawk
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for x86_64-pc-linux-gnu-pkg-config... /usr/bin/x86_64-pc-linux-gnu-pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for MONO_MODULE... yes
checking for gmcs... no
configure: error: You need to install 'gmcs'

!!! Please attach the following file when seeking support:
!!! /var/tmp/portage/dev-dotnet/xsp-2.10.2-r2/work/xsp-2.10.2/config.log
 * ERROR: dev-dotnet/xsp-2.10.2-r2::gentoo failed (configure phase):
 *   econf failed
 * 
 * Call stack:
 *               ebuild.sh, line  115:  Called src_configure
 *             environment, line 2658:  Called default
 *      phase-functions.sh, line  808:  Called default_src_configure
 *      phase-functions.sh, line  843:  Called __eapi2_src_configure
 *        phase-helpers.sh, line  782:  Called econf
 *        phase-helpers.sh, line  665:  Called __helpers_die 'econf failed'
 *   isolated-functions.sh, line  117:  Called die
 * The specific snippet of code:
 *   		die "$@"
 * 
 * If you need support, post the output of `emerge --info '=dev-dotnet/xsp-2.10.2-r2::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-dotnet/xsp-2.10.2-r2::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-dotnet:xsp-2.10.2-r2:20170617-235832.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-dotnet/xsp-2.10.2-r2/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-dotnet/xsp-2.10.2-r2/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-dotnet/xsp-2.10.2-r2/work/xsp-2.10.2'
 * S: '/var/tmp/portage/dev-dotnet/xsp-2.10.2-r2/work/xsp-2.10.2'