From: A. Gordon <assafgordon@gmail.com>
Date: Mon, 15 Sep 2014 19:51:50 +0000 (-0400)
Subject: build: use portable Makefile variables
X-Git-Url: http://git.annexia.org/?a=commitdiff_plain;h=638e405abce7705b7fc9e08f7787a38ab7b8d7b7;p=virt-what.git

build: use portable Makefile variables

* Makefile.am: use '$?' instead of '$<'
  $< in a non-inference rule is a GNU-make extension, which fails with
  BSD make.

(cherry picked from commit 243928da395080d7895111d5e5c0f1ff5f9e95fb)
---

diff --git a/Makefile.am b/Makefile.am
index 24d1730..1c14948 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -32,9 +32,9 @@ man_MANS = virt-what.1
 
 virt-what.1: virt-what.pod
 	pod2man -c "Virtualization Support" --release "$(PACKAGE)-$(VERSION)" \
-	  $< > $@
+	  $? > $@
 virt-what.txt: virt-what.pod
-	pod2text $< > $@
+	pod2text $? > $@
 
 endif