Use bash and npm from variable in Makefile

Signed-off-by: Harry Chen <[email protected]>
heheda12345 · Jun 12, 2020 · 7a84773 · 7a84773
1 parent 83fafd3
commit 7a84773
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -8,6 +8,8 @@ SOURCES = $(PACKAGE).ins $(PACKAGE).dtx
 CLSFILE = dtx-style.sty $(PACKAGE).cls
 
 LATEXMK = latexmk
+SHELL  := /bin/bash
+NPM    ?= npm
 
 # make deletion work on Windows
 ifdef SystemRoot
@@ -80,4 +82,4 @@ else
 endif
 
 dist: check all-dev
-	npm run build -- --version=$(version)
+	$(NPM) run build -- --version=$(version)