use inline bash instead

5 years ago · cb78fd227e
parent 43849d95d3
commit cb78fd227e
1 changed files with 1 additions and 3 deletions
--- a/less/Makefile
+++ b/less/Makefile
@ -1,9 +1,7 @@
 CSSDIR=../static/css/

 all :
-ifeq (,$(shell command -v lessc 2> /dev/null))
-$(error "less is not installed, please run install-less.sh")
-endif
+	@command -v lessc >/dev/null 2>&1 || { echo >&2 "less is not installed, please run install-less.sh."; exit 1; }
 	lessc app.less --clean-css="--s1 --advanced" $(CSSDIR)write.css
 	lessc fonts.less --clean-css="--s1 --advanced" $(CSSDIR)fonts.css
 	lessc icons.less --clean-css="--s1 --advanced" $(CSSDIR)icons.css