Improve Gromacs portability

[alexxy/gromacs.git] / src / external / gmock-1.7.0 / README.Gromacs

diff --git a/src/external/gmock-1.7.0/README.Gromacs b/src/external/gmock-1.7.0/README.Gromacs
index 6275ec1d12731c583ea943aa712cf7a2bc09ccb7..7560c11d5157083df1a45ff465c42583ddd9c27f 100644 (file)
--- a/src/external/gmock-1.7.0/README.Gromacs
+++ b/src/external/gmock-1.7.0/README.Gromacs
@@ -14,3 +14,9 @@ gmock-1.7.0/gtest/src/
 
 The file CMakeLists.txt in this directory is part of the Gromacs build system
 and has been written from scratch.
+
+In the default version, gmock-1.7.0 assumes wcscasecmp() to be present on Linux.
+This is not the case on all platforms, so on line 1610 of gtest/src/gtest.cc
+we have added a define to only use this if GTEST_HAS_WCSCASECMP is set. Since
+we never set this define, we fall back on the alternative internal implementation
+which should be perfectly fine for now.