* Package:    dev-ruby/ffi-1.15.5
 * Repository: gentoo
 * Maintainer: ruby@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux ruby_targets_ruby26 ruby_targets_ruby27 userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Unpacking source...
 * Running unpack phase for all ...
>>> Unpacking ffi-git-1.15.5.tgz to /var/tmp/portage/dev-ruby/ffi-1.15.5/work/all
 [ ok ]
>>> Source unpacked in /var/tmp/portage/dev-ruby/ffi-1.15.5/work
>>> Preparing source in /var/tmp/portage/dev-ruby/ffi-1.15.5/work ...
 * Running prepare phase for all ...
 [ ok ]
 * Running prepare phase for all ...
 [ ok ]
 * Running source copy phase for ruby26 ...
 [ ok ]
 * Running source copy phase for ruby27 ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-ruby/ffi-1.15.5/work ...
 * Running configure phase for ruby26 ...
checking for ffi.h... no
checking for ffi.h in /usr/local/include,/usr/include/ffi,/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/ffi,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/ffi... no
checking for whether -Wl,--exclude-libs,ALL is accepted as LDFLAGS... yes
checking for whether -pthread is accepted as LDFLAGS... yes
creating extconf.h
creating Makefile
 [ ok ]
 * Running configure phase for ruby27 ...
checking for ffi.h... no
checking for ffi.h in /usr/local/include,/usr/include/ffi,/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/ffi,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/ffi... no
checking for whether -Wl,--exclude-libs,ALL is accepted as LDFLAGS... yes
checking for whether -pthread is accepted as LDFLAGS... yes
creating extconf.h
creating Makefile
 [ ok ]
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-ruby/ffi-1.15.5/work ...
 * Running compile phase for ruby26 ...
make -j16 V=1 -C ext/ffi_c 
make: Entering directory '/var/tmp/portage/dev-ruby/ffi-1.15.5/work/ruby26/ffi-1.15.5/ext/ffi_c'
Running autoreconf for libffi
/bin/sh: line 3: cd: /var/tmp/portage/dev-ruby/ffi-1.15.5/work/ruby26/ffi-1.15.5/ext/ffi_c/libffi: No such file or directory
make: *** [libffi.mk:7: "/var/tmp/portage/dev-ruby/ffi-1.15.5/work/ruby26/ffi-1.15.5/ext/ffi_c/libffi-x86_64-linux"/.libs/libffi_convenience.a] Error 1
make: Leaving directory '/var/tmp/portage/dev-ruby/ffi-1.15.5/work/ruby26/ffi-1.15.5/ext/ffi_c'
 * ERROR: dev-ruby/ffi-1.15.5::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=dev-ruby/ffi-1.15.5::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-ruby/ffi-1.15.5::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/dev-ruby/ffi-1.15.5/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-ruby/ffi-1.15.5/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-ruby/ffi-1.15.5/work/ruby26/ffi-1.15.5'
 * S: '/var/tmp/portage/dev-ruby/ffi-1.15.5/work/ruby26/ffi-1.15.5'