build: Error out Makefile if bash can't be found

Type: improvement Change-Id: I3bba4e53364dbcc0d7a373fdc9cac2db3bbb4249 Signed-off-by: Tom Jones <thj@freebsd.org>
2024-02-06 10:05:06 +00:00
parent 5997a5db0a
commit bf89b81779
1 changed files with 4 additions and 0 deletions
--- a/4
+++ b/4
@ -23,6 +23,10 @@ MACHINE=$(shell uname -m)
 SUDO?=sudo -E
 DPDK_CONFIG?=no-pci

+ifeq ($(strip $(SHELL)),)
+$(error "bash not found, VPP requires bash to build")
+endif
+
 ,:=,
 define disable_plugins
 $(if $(1), \