From: Pengxuan Zheng <pzheng@quicinc.com>
Date: Wed, 26 Jun 2019 22:07:43 +0000 (+0000)
Subject: [cmake] Allow config.guess to be run with MSYS on Windows
X-Git-Tag: android-x86-9.0-r1~1268
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=e364a4d5a235fe4dc0980afbffa8f7d6ed1b6b15;p=android-x86%2Fexternal-llvm.git

[cmake] Allow config.guess to be run with MSYS on Windows

Summary:
With r363420, config.guess can no longer be run with MSYS on Windows and this
patch should be able to fix this particular case.

Reviewers: compnerd

Reviewed By: compnerd

Subscribers: mgorny, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D63834

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@364485 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/cmake/modules/GetHostTriple.cmake b/cmake/modules/GetHostTriple.cmake
index 463a79fc10c..6c15e2d4896 100644
--- a/cmake/modules/GetHostTriple.cmake
+++ b/cmake/modules/GetHostTriple.cmake
@@ -15,7 +15,7 @@ function( get_host_triple var )
       set( value "i686-pc-windows-gnu" )
     endif()
   else( MSVC )
-    if(CMAKE_HOST_SYSTEM_NAME STREQUAL Windows)
+    if(CMAKE_HOST_SYSTEM_NAME STREQUAL Windows AND NOT MSYS)
       message(WARNING "unable to determine host target triple")
     else()
       set(config_guess ${LLVM_MAIN_SRC_DIR}/cmake/config.guess)