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| author |   Ulrich Müller <ulm@gentoo.org> | 2021-02-15 09:40:27 +0100 |
|---|---|---|
| committer | Ulrich Müller <ulm@gentoo.org> | 2021-02-15 09:41:34 +0100 |
| commit | 25949b8e668f06975c2b42501ad608b59fd7c928 (patch) | |
| tree | 84b6d3a5d8deffdc91aa1239048367e29652b6c6 /eclass | |
| parent | media-libs/lastfmlib: cleanup old (diff) | |
| download | gentoo-25949b8e668f06975c2b42501ad608b59fd7c928.tar.gz gentoo-25949b8e668f06975c2b42501ad608b59fd7c928.tar.bz2 gentoo-25949b8e668f06975c2b42501ad608b59fd7c928.zip | |
elisp-common.eclass: More verbose error for failed version detection
Signed-off-by: Ulrich Müller <ulm@gentoo.org>
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/elisp-common.eclass | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/eclass/elisp-common.eclass b/eclass/elisp-common.eclass index 66a3a325e673..be8d0fa3b304 100644 --- a/eclass/elisp-common.eclass +++ b/eclass/elisp-common.eclass @@ -1,4 +1,4 @@ -# Copyright 1999-2020 Gentoo Authors +# Copyright 1999-2021 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 # @ECLASS: elisp-common.eclass @@ -234,6 +234,8 @@ elisp-emacs-version() { rm -f "${T}"/emacs-version.el if [[ ${ret} -ne 0 ]]; then eerror "elisp-emacs-version: Failed to run ${EMACS}" + [[ $(realpath ${EMACS} 2>/dev/null) == */emacs* ]] \ + || eerror "This package needs GNU Emacs" return ${ret} fi if [[ -z ${version} ]]; then |