From 23212066f0f20358db54568bb16b3fe1d76f88ce Mon Sep 17 00:00:00 2001
From: Nikita Kniazev <nok.raven@gmail.com>
Date: Fri, 3 Sep 2021 06:23:08 +0300
Subject: [PATCH] Allow only suffixes starting with a digit (#79)

An easiest way to ignore toolset platform subfeature suffixes (-linux/darwin/win).
---
 src/engine/build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/engine/build.sh b/src/engine/build.sh
index dae3e1859..f1ad08cbc 100755
--- a/src/engine/build.sh
+++ b/src/engine/build.sh
@@ -151,7 +151,7 @@ test_toolset ()
 #
 check_toolset ()
 {
-    TOOLSET=${B2_TOOLSET%%-*}
+    TOOLSET=${B2_TOOLSET%%-[0-9]*}
     TOOLSET_SUFFIX=${B2_TOOLSET##$TOOLSET}
 
     # Prefer Clang (clang) on macOS..