[arch-projects] [netctl] [PATCH] Makefile: specify the correct shell to use

[Eli Schwartz]

The Makefile commands in use include bash-specific features like brace
expansion, and thus cannot run under the default /bin/sh shell as that
may or may not be GNU bash (bash supports brace expansion even in posix
mode).

Consequently, the Makefile failed to execute correctly when the system
/bin/sh was a different sh implementation, such as dash or busybox ash.

Fix this by declaring the SHELL which will be used when running all
commands.
---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 716bb15..60af032 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,8 @@ export VERSION = 1.19
 
 PKG_CONFIG ?= pkg-config
 
+SHELL=/bin/bash
+
 sd_var = $(shell $(PKG_CONFIG) --variable=systemd$(1) systemd)
 systemdsystemconfdir = $(call sd_var,systemconfdir)
 systemdsystemunitdir = $(call sd_var,systemunitdir)
@@ -64,4 +66,3 @@ upload: netctl-$(VERSION).tar.xz
 clean:
 	$(MAKE) -C docs clean
 	- at rm -vf netctl-*.tar.xz{,.sig} PKGBUILD netctl.install
-
-- 
2.20.1