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authorGennadiy Civil <gennadiycivil@users.noreply.github.com>2017-10-15 19:15:31 -0700
committerGitHub <noreply@github.com>2017-10-15 19:15:31 -0700
commit3282f9ae018f5ff62ceae16132f908e9a9eadbb4 (patch)
tree126c0941316b441bcadbeb6c6b0789f54629eb25
parent963932e7f37b2dff8d122376fa1c54909d34676a (diff)
parent4597ec587ca2a5e35cfb8e44257ce2340624b22a (diff)
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Merge pull request #1288 from joealam/master
Updated README with C runtime dynamic/static linking issues in Windows info
-rw-r--r--googletest/README.md11
1 files changed, 11 insertions, 0 deletions
diff --git a/googletest/README.md b/googletest/README.md
index 0a3474c0..0f6d6d59 100644
--- a/googletest/README.md
+++ b/googletest/README.md
@@ -182,6 +182,17 @@ technique is discussed in more detail in
which also contains a link to a fully generalized implementation
of the technique.
+##### Visual Studio Dynamic vs Static Runtimes #####
+
+By default, new Visual Studio projects link the C runtimes dynamically
+but Google Test links them statically.
+This will generate an error that looks something like the following:
+ gtest.lib(gtest-all.obj) : error LNK2038: mismatch detected for 'RuntimeLibrary': value 'MTd_StaticDebug' doesn't match value 'MDd_DynamicDebug' in main.obj
+
+Google Test already has a CMake option for this: `gtest_force_shared_crt`
+
+Enabling this option will make gtest link the runtimes dynamically too,
+and match the project in which it is included.
### Legacy Build Scripts ###