On Wed, 2 Jan 2019 13:58:26 -0800 Georgy Yakovlev <gyakov...@gentoo.org> wrote:
> +# @CODE
> +# ECARGO_BUILD_FLAGS="$(usex pcre "--features pcre2" "")"
> +# @CODE
You may also want to provide user's hooks as well.
Similar to EXTRA_ECONF and EXTRA_EMAKE those might be
ECARGO_EXTRA_BUILD_FLAGS
ECARGO_EXTRA_INSTALL_FLAGS
That way user would be able to tweak cargo behaviour without
breaking ebuild behaviour too much via make.conf/package.env, like
ECARGO_EXTRA_BUILD_FLAGS=--color=never
--
Sergei
