[elpa] externals/bnf-mode ec7dba9355 11/15: Provide ability to specify sed path

[ELPA Syncer]

branch: externals/bnf-mode
commit ec7dba935588ebd88a53da367bfc08992db9185d
Author: Serghei Iakovlev <egrep@protonmail.ch>
Commit: Serghei Iakovlev <egrep@protonmail.ch>

    Provide ability to specify sed path
---
 default.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/default.mk b/default.mk
index 88b8384c3e..7e95dc1acf 100644
--- a/default.mk
+++ b/default.mk
@@ -24,6 +24,7 @@ EMACS  ?= emacs
 CASK   ?= cask
 PANDOC ?= pandoc
 TAR    ?= tar
+SED    ?= sed
 
 INSTALL_INFO ?= $(shell command -v ginstall-info || printf install-info)
 MAKEINFO     ?= makeinfo
@@ -47,7 +48,7 @@ else
 RUNEMACS = $(CASK) exec $(EMACSBATCH)
 endif
 
-VERSION="$(shell sed -nre '/^;; Version:/ { s/^;; Version:[ \t]+//; p }' 
bnf-mode.el)"
+VERSION="$(shell $(SED) -nre '/^;; Version:/ { s/^;; Version:[ \t]+//; p }' 
bnf-mode.el)"
 
 PACKAGE = bnf-mode
 ARCHIVE_NAME = $(PACKAGE)-$(VERSION)