Improve PODMAN var comparison in Makefile

Improve PODMAN comparison to correspod with good practices: https://www.gnu.org/software/make/manual/html_node/Conditional-Syntax.html
oamg · Jan 17, 2025 · 1ebd8a5 · 1ebd8a5
1 parent f21f6cf
commit 1ebd8a5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -39,7 +39,7 @@ endif
 # Let the user specify PODMAN at the CLI, otherwise try to autodetect a working podman
 ifndef PODMAN
 	PODMAN := $(shell podman run --rm alpine echo podman 2> /dev/null)
-	ifndef PODMAN
+	ifeq ($(strip $(PODMAN)),) # check if PODMAN still empty
 		DUMMY := $(warning podman is not detected. Majority of commands will not work. Please install and verify that podman --version works.)
 	endif
 endif