From: Henrik Gramner <henrik@gramner.com>
Date: Sun, 24 Apr 2016 11:32:43 +0000 (+0200)
Subject: configure: Fix clang detection with versioned binaries
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b6267e0ff770545de88dfb5d3f176ea73f453730;p=libx264

configure: Fix clang detection with versioned binaries

Correctly detect clang binaries that has the version number appended
as a suffix to the file name, e.g. `clang38`.
---

diff --git a/configure b/configure
index 7c01ebcb..dcf77658 100755
--- a/configure
+++ b/configure
@@ -558,7 +558,7 @@ else
     fi
 fi
 
-if [[ "$cc_base" = clang || "$cc_base" = clang[\ .]* ]]; then
+if [[ "$cc_base" = clang* ]]; then
     if cc_check '' -Werror=unknown-warning-option ; then
         CHECK_CFLAGS="$CHECK_CFLAGS -Werror=unknown-warning-option"
     fi