mirror of
https://github.com/microsoft/vcpkg.git
synced 2024-11-25 01:51:39 +08:00
7846093a43
<!-- If your PR fixes issues, please note that here by adding "Fixes #NNNNNN." for each fixed issue on separate lines. --> <!-- If you are still working on the PR, open it as a Draft: https://github.blog/2019-02-14-introducing-draft-pull-requests/. --> <!-- If this PR updates an existing port, please uncomment and fill out this checklist: --> - [x] Changes comply with the [maintainer guide](https://github.com/microsoft/vcpkg-docs/blob/main/vcpkg/contributing/maintainer-guide.md). - [x] SHA512s are updated for each updated download. - [ ] ~The "supports" clause reflects platforms that may be fixed by this new version.~ - [ ] ~Any fixed [CI baseline](https://github.com/microsoft/vcpkg/blob/master/scripts/ci.baseline.txt) entries are removed from that file.~ - [ ] ~Any patches that are no longer applied are deleted from the port's directory.~ - [x] The version database is fixed by rerunning `./vcpkg x-add-version --all` and committing the result. - [x] Only one version is added to each modified port's versions file. <!-- If this PR adds a new port, please uncomment and fill out this checklist: - [ ] Changes comply with the [maintainer guide](https://github.com/microsoft/vcpkg-docs/blob/main/vcpkg/contributing/maintainer-guide.md). - [ ] The name of the port matches an existing name for this component on https://repology.org/ if possible, and/or is strongly associated with that component on search engines. - [ ] Optional dependencies are resolved in exactly one way. For example, if the component is built with CMake, all `find_package` calls are REQUIRED, are satisfied by `vcpkg.json`'s declared dependencies, or disabled with [CMAKE_DISABLE_FIND_PACKAGE_Xxx](https://cmake.org/cmake/help/latest/variable/CMAKE_DISABLE_FIND_PACKAGE_PackageName.html). - [ ] The versioning scheme in `vcpkg.json` matches what upstream says. - [ ] The license declaration in `vcpkg.json` matches what upstream says. - [ ] The installed as the "copyright" file matches what upstream says. - [ ] The source code of the component installed comes from an authoritative source. - [ ] The generated "usage text" is accurate. See [adding-usage](https://github.com/microsoft/vcpkg-docs/blob/main/vcpkg/examples/adding-usage.md) for context. - [ ] The version database is fixed by rerunning `./vcpkg x-add-version --all` and committing the result. - [ ] Only one version is in the new port's versions file. - [ ] Only one version is added to each modified port's versions file. END OF NEW PORT CHECKLIST (delete this line) -->
21 lines
592 B
Diff
21 lines
592 B
Diff
diff --git a/src/util.cpp b/src/util.cpp
|
|
index aabc23a..06e9ebe 100644
|
|
--- a/src/util.cpp
|
|
+++ b/src/util.cpp
|
|
@@ -434,9 +434,15 @@ bool ReadEnvironmentVariable(const char *var_name, std::string *_value) {
|
|
#ifdef _MSC_VER
|
|
__pragma(warning(disable : 4996)); // _CRT_SECURE_NO_WARNINGS
|
|
#endif
|
|
+#if _WIN32_WINNT < 0x0A00
|
|
auto env_str = std::getenv(var_name);
|
|
if (!env_str) return false;
|
|
if (_value) *_value = std::string(env_str);
|
|
+#else
|
|
+ //There is no support for environment variables in UWP
|
|
+ var_name; // Do nothing
|
|
+ *_value = std::string("");
|
|
+#endif
|
|
return true;
|
|
}
|
|
|