[appveyor] disable LTO as symengine's mingw does not provide it

diff --git a/appveyor.yml b/appveyor.yml
index fb5413a..48635f2 100644 (file)
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -18,7 +18,7 @@ environment:
     BOOST_LIBRARYDIR: c:\Libraries\boost_1_59_0\stage\lib
     #  BOOST_ROOT: c:\Libraries\boost
     #  BOOST_LIBRARYDIR: c:\Libraries\boost\stage\lib
-    
+
   matrix:
     - COMPILER: MSVC15
       PLATFORM: Win32
@@ -41,7 +41,7 @@ install:
 build_script:
 - if [%COMPILER%]==[MSVC15] if [%PLATFORM%]==[Win32] cmake -G "Visual Studio 14 2015"       -Denable_java=ON -Denable_smpi=OFF -Denable_mallocators=OFF .
 - if [%COMPILER%]==[MSVC15] if [%PLATFORM%]==[x64]   cmake -G "Visual Studio 14 2015 Win64" -Denable_java=ON -Denable_smpi=OFF -Denable_mallocators=OFF .
-- if not [%COMPILER%]==[MSVC15]                      cmake -G "MinGW Makefiles"             -Denable_java=ON -Denable_smpi=OFF -Denable_mallocators=OFF .
+- if not [%COMPILER%]==[MSVC15]                      cmake -G "MinGW Makefiles"             -Denable_java=ON -Denable_smpi=OFF -Denable_mallocators=OFF -Denable_lto=OFF .
 - if [%COMPILER%]==[MSVC15]     msbuild ALL_BUILD.vcxproj /verbosity:normal
 - if not [%COMPILER%]==[MSVC15] mingw32-make && mingw32-make install