Merge branch 'master' of git.lyx.org:lyx

[lyx.git] / development / cmake / ConfigureChecks.cmake

diff --git a/development/cmake/ConfigureChecks.cmake b/development/cmake/ConfigureChecks.cmake
index 6dc82a7d8788d75484792336cf3280da801de11d..825813b50186b11d6f8b223862311519004d2feb 100644 (file)
--- a/development/cmake/ConfigureChecks.cmake
+++ b/development/cmake/ConfigureChecks.cmake
@@ -114,6 +114,13 @@ check_cxx_source_compiles(
        "
 SIZEOF_WCHAR_T_IS_4)
 
+check_cxx_source_compiles(
+       "
+       int i[ ( sizeof(long long)>sizeof(long) ? 1 : -1 ) ];
+       int main(){return 0;}
+       "
+SIZEOF_LONG_LONG_GREATER_THAN_SIZEOF_LONG)
+
 check_cxx_source_compiles(
        "
        #include <execinfo.h>