Please check whether the use of 'einstall' in this ebuild is actually needed. From a quick glance at the Makefile, it seems to have proper support for DESTDIR. Therefore, if possible please replace the call to 'einstall' with proper 'default' or 'emake DESTDIR="${D}" install'. Thanks.
commit a1946d1 (HEAD, master) Author: Patrice Clement <monsieurp@gentoo.org> Date: Fri Sep 25 03:51:46 2015 +0000 dev-util/txt2regex: EAPI 5 bump. Remove suspicious use of einstall. Fixes bug 521548. Package-Manager: portage-2.2.18 RepoMan-Options: --force Signed-off-by: Patrice Clement <monsieurp@gentoo.org> delete mode 100644 dev-util/txt2regex/txt2regex-0.8-r1.ebuild create mode 100644 dev-util/txt2regex/txt2regex-0.8-r2.ebuild Changes went straight to stable.