From: Philippe Wooding <philippe.wooding@networkradius.com>
Date: Wed, 25 Jun 2014 13:46:51 +0000 (+0200)
Subject: Some shells don't support the '+=' concatenation operator.
X-Git-Tag: release_3_0_4_rc2~190
X-Git-Url: http://www.project-moonshot.org/gitweb/?p=freeradius.git;a=commitdiff_plain;h=c5de11a1a5d27bbdb9807eae01533e500fed25ee

Some shells don't support the '+=' concatenation operator.
---

diff --git a/src/modules/rlm_ruby/configure b/src/modules/rlm_ruby/configure
index 1789c76..15868ab 100755
--- a/src/modules/rlm_ruby/configure
+++ b/src/modules/rlm_ruby/configure
@@ -3436,7 +3436,7 @@ $as_echo_n "checking for Ruby include path... " >&6; }
 	    fi
 	fi
 
-	RUBY_CFLAGS+="$ruby_path"
+	RUBY_CFLAGS="$RUBY_CFLAGS $ruby_path"
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ruby_path" >&5
 $as_echo "$ruby_path" >&6; }
     fi
diff --git a/src/modules/rlm_ruby/m4/ax_ruby_devel.m4 b/src/modules/rlm_ruby/m4/ax_ruby_devel.m4
index bdc345b..d39e1d3 100644
--- a/src/modules/rlm_ruby/m4/ax_ruby_devel.m4
+++ b/src/modules/rlm_ruby/m4/ax_ruby_devel.m4
@@ -106,7 +106,7 @@ $ac_distutils_result])
 	    fi
 	fi
 	
-	RUBY_CFLAGS+="$ruby_path"
+	RUBY_CFLAGS="$RUBY_CFLAGS $ruby_path"
 	AC_MSG_RESULT([$ruby_path])
     fi