Make FSUIPC optional

Summary:
If FSUIPC is configured, its support will be enabled in swift
and disabled otherwise.

Ref T91

Reviewers: #swift_pilot_client, msutcliffe

Reviewed By: #swift_pilot_client, msutcliffe

Subscribers: msutcliffe, jenkins, kbasan

Maniphest Tasks: T91

Differential Revision: https://dev.swift-project.org/D28

src/blackconfig/buildconfig.h

@@ -41,6 +41,9 @@ namespace BlackConfig
         //! with P3D support?
         static bool isCompiledWithP3DSupport(); // defined in buildconfig_gen.cpp.in
 
+        //! with Fsuipc support?
+        static bool isCompiledWithFsuipcSupport(); // defined in buildconfig_gen.cpp.in
+
         //! Compiled with any MS Flight Simulator support (P3D, FSX, FS9)
         static bool isCompiledWithMsFlightSimulatorSupport();
 

src/blackconfig/buildconfig_gen.cpp.in

@@ -21,6 +21,7 @@ $$DEFINE_WITH_SWIFTCORE#define WITH_SWIFTCORE
 $$DEFINE_WITH_FSX#define WITH_FSX
 $$DEFINE_WITH_P3D#define WITH_P3D
 $$DEFINE_WITH_FS9#define WITH_FS9
+$$DEFINE_WITH_FSUIPC#define WITH_FSUIPC
 $$DEFINE_WITH_XPLANE#define WITH_XPLANE
 $$DEFINE_SWIFT_DEV_BRANCH#define SWIFT_DEV_BRANCH
 $$DEFINE_SWIFT_STABLE_BRANCH#define SWIFT_STABLE_BRANCH
@@ -80,6 +81,15 @@ bool BlackConfig::CBuildConfig::isCompiledWithFsxSupport()
 #endif
 }
 
+bool BlackConfig::CBuildConfig::isCompiledWithFsuipcSupport()
+{
+#ifdef WITH_FSUIPC
+    return true;
+#else
+    return false;
+#endif
+}
+
 bool BlackConfig::CBuildConfig::isCompiledWithXPlaneSupport()
 {
 #ifdef WITH_XPLANE