The dependency in gobject-introspection doesn't depend on mako being available for the required Python versions (3.6 in this case): # emerge -pv gobject-introspection These are the packages that would be merged, in order: Calculating dependencies... done! [ebuild U ] dev-libs/gobject-introspection-1.52.1::gentoo [1.50.0::gentoo] USE="cairo doctool {-test}" PYTHON_SINGLE_TARGET="python3_6%* -python2_7* -python3_4 -python3_5" PYTHON_TARGETS="python2_7 python3_6%* -python3_4 -python3_5*" 0 KiB >>> Emerging (1 of 1) dev-libs/gobject-introspection-1.52.1::gentoo .... /usr/bin/python3.6 checking whether /usr/bin/python3.6 version is >= 2.7... yes checking for /usr/bin/python3.6 version... 3.6 checking for /usr/bin/python3.6 platform... linux checking for /usr/bin/python3.6 script directory... ${prefix}/lib64/python3.6/site-packages checking for /usr/bin/python3.6 extension module directory... ${exec_prefix}/lib64/python3.6/site-packages checking for headers required to compile python extensions... found checking for python module mako... no configure: error: Python mako module not found # emerge -pv mako These are the packages that would be merged, in order: Calculating dependencies ... done! [ebuild U ] dev-python/mako-1.0.6::gentoo [1.0.3::gentoo] USE="-doc {-test}" PYTHON_TARGETS="python2_7 python3_6%* -pypy% -python3_4 -python3_5* (-python3_3%)" 562 KiB
commit a9584a18d7ec9a0f58d6eaea3ad751c7921d22f7 Date: Sun Aug 20 01:03:58 2017 +0200 dev-libs/gobject-introspection: fix runtime requirements on mako, bug #628040 Not doing revision bump as it fails at configure for affected systems. Thanks for reporting.
