The output error is below:
checking for guile-config... yes
checking whether guile-config works... yes
checking for sin in -lm... yes
checking for guile libraries... -lguile -lguile-ltdl -lqthreads -lpthread -lcrypt -lm
checking for guile headers...
checking whether guile works... yes
checking for guile... /usr/bin/guile
checking for guile - 1.6.0 <= version < 99.99.99... yes: 1.6.8
checking for guile - 1.8.0 <= version < 99.99.99... no: 1.6.8
checking for g-wrap-config... /usr/bin/g-wrap-config
checking for g-wrap - version >= 1.3.3... yes
checking for g-wrap compile args... -std=gnu99
checking for g-wrap link args... -lgwrap-guile-runtime -lgwrap-core-runtime -lguile -lguile-ltdl -lqthreads -lpthread -lcrypt -lm -lffi
checking for g-wrap module directory... /usr/share/guile/site
checking g-wrap-wct.h usability... yes
checking g-wrap-wct.h presence... yes
checking for g-wrap-wct.h... yes
checking for (g-wrap) guile module... yes
checking for (g-wrap gw-glib-spec) guile module... yes
checking for SLIB support... configure: error:
Cannot find SLIB. Are you sure you have it installed?
See http://bugzilla.gnome.org/show_bug.cgi?id=347922
!!! Please attach the following file when filing a report to bugs.gentoo.org:
!!! /var/tmp/portage/app-office/gnucash-2.0.5/work/gnucash-2.0.5/config.log
!!! ERROR: app-office/gnucash-2.0.5 failed.
Call stack:
ebuild.sh, line 1615: Called dyn_compile
ebuild.sh, line 972: Called qa_call 'src_compile'
ebuild.sh, line 44: Called src_compile
gnucash-2.0.5.ebuild, line 77: Called econf '--disable-debug' '--disable-ofx' '--enable-doxygen' '--enable-html-docs' '--enable-dot' '--disable-hbci' '--disable-mt940' '--enable-locale-specific-tax' '--enable-latex-docs'
ebuild.sh, line 578: Called die
!!! econf failed
!!! If you need support, post the topmost build error, and the call stack if relevant.
!!! A complete build log is located at '/var/tmp/portage/app-office/gnucash-2.0.5/temp/build.log'.
--------------------------- ACCESS VIOLATION SUMMARY ---------------------------
LOG FILE = "/var/log/sandbox/sandbox-app-office_-_gnucash-2.0.5-15103.log"
open_wr: /usr/share/guile/slibcat
--------------------------------------------------------------------------------