From: Kevin M. Rosenberg <kevin@rosenberg.net>
Date: Wed, 12 Nov 2003 16:33:56 +0000 (+0000)
Subject: r8174: fix os detection
X-Git-Tag: v3.8.6~783
X-Git-Url: http://git.kpe.io/?a=commitdiff_plain;h=cf7d86bff2e462e0d0309da265a7ec39bf52c9a2;p=clsql.git

r8174: fix os detection
---

diff --git a/doc/Makefile b/doc/Makefile
index b1dfa5e..0e03e00 100644
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -21,9 +21,9 @@ DOCFILE_EXT_DEFAULT:=xml
 
 # Standard docfile processing
 
-DEBIAN=expr "`cat /etc/issue`" : '.*Debian.*'
-SUSE=expr "`cat /etc/issue`" : '.*SuSE.*'
-REDHAT=expr "`cat /etc/issue`" : '.*RedHat.*'
+DEBIAN=$(shell expr "`cat /etc/issue`" : '.*Debian.*')
+SUSE=$(shell expr "`cat /etc/issue`" : '.*SuSE.*')
+REDHAT=$(shell expr "`cat /etc/issue`" : '.*RedHat.*')
 
 ifneq (${DEBIAN},0)
 OS:=debian