Properly check if the OS is Windows

conan-io · Oct 6, 2021 · 7eebbde · 7eebbde
1 parent c2db043
commit 7eebbde
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/conan/tools/cmake/toolchain.py b/conan/tools/cmake/toolchain.py
@@ -145,7 +145,7 @@ def context(self):
         if fpic is None:
             return None
         os_ = self._conanfile.settings.get_safe("os")
-        if os_ and "Windows" in os_:
+        if os_ == "Windows":
             self._conanfile.output.warn("Toolchain: Ignoring fPIC option defined for Windows")
             return None
         shared = self._conanfile.options.get_safe("shared")