[vcpkg] Fix GCC-6 build. (#14616)

Fixes #13937. Fixes MicrosoftDocs/vscodespaces#827.
microsoft · Nov 18, 2020 · 11ded36 · 11ded36 · Neumann-A · Nov 18, 2020
1 parent 1cf8ae3
commit 11ded36
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/toolsrc/src/vcpkg/vcpkgcmdarguments.cpp b/toolsrc/src/vcpkg/vcpkgcmdarguments.cpp
@@ -920,6 +920,7 @@ namespace vcpkg
     constexpr StringLiteral VcpkgCmdArguments::TRIPLET_ARG;
     constexpr StringLiteral VcpkgCmdArguments::OVERLAY_PORTS_ENV;
     constexpr StringLiteral VcpkgCmdArguments::OVERLAY_PORTS_ARG;
+    constexpr StringLiteral VcpkgCmdArguments::OVERLAY_TRIPLETS_ENV;
     constexpr StringLiteral VcpkgCmdArguments::OVERLAY_TRIPLETS_ARG;
     constexpr StringLiteral VcpkgCmdArguments::OVERLAY_TRIPLETS_ENV;