[vcpkg] Add missing check for x86
MODIFY
src/vcpkg/base/system.cpp
src/vcpkg/base/system.cpp
@@ -47,7 +47,7 @@ namespace vcpkg
#else // ^^^ defined(_WIN32) / !defined(_WIN32) vvv
#if defined(__x86_64__) || defined(_M_X64)
return CPUArchitecture::X64;
-#elif defined(__x86__) || defined(_M_X86)
+#elif defined(__x86__) || defined(_M_X86) || defined(__i386__)
return CPUArchitecture::X86;
#elif defined(__arm__) || defined(_M_ARM)
return CPUArchitecture::ARM;

[vcpkg] Add missing check for x86 (#12678)