From 854a7bbcca97cfe6dc0468e7442fc2d114cfc762 Mon Sep 17 00:00:00 2001
From: William JCM <w.jcm59@gmail.com>
Date: Mon, 21 Sep 2020 13:48:12 +0200
Subject: [PATCH] Add the ability to not use the Corrade submodule.

Also add a version check, just in case.
---
 CMakeLists.txt                            | 14 +++++++++-----
 MassBuilderManager/MassBuilderManager.cpp |  6 ++++++
 Profile/Profile.cpp                       |  6 ++++++
 ProfileManager/ProfileManager.cpp         |  6 ++++++
 ScreenshotManager/ScreenshotManager.cpp   |  6 ++++++
 main.cpp                                  |  6 ++++++
 6 files changed, 39 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 720c516..b16295a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,11 +22,15 @@ set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS ON)
 
-set(BUILD_STATIC ON CACHE BOOL "" FORCE)
-set(WITH_INTERCONNECT OFF CACHE BOOL "" FORCE)
-set(WITH_PLUGINMANAGER OFF CACHE BOOL "" FORCE)
-set(WITH_TESTSUITE OFF CACHE BOOL "" FORCE)
-add_subdirectory(corrade)
+option(USE_CORRADE_SUBMODULE "Use Corrade from the Git submodule. If set to OFF, make sure you have Corrade 2020.06 or later installed to a path CMake can search in." ON)
+
+if(NOT USE_CORRADE_SUBMODULE)
+    set(BUILD_STATIC ON CACHE BOOL "" FORCE)
+    set(WITH_INTERCONNECT OFF CACHE BOOL "" FORCE)
+    set(WITH_PLUGINMANAGER OFF CACHE BOOL "" FORCE)
+    set(WITH_TESTSUITE OFF CACHE BOOL "" FORCE)
+    add_subdirectory(corrade EXCLUDE_FROM_ALL)
+endif()
 
 find_package(Corrade REQUIRED Containers Utility)
 
diff --git a/MassBuilderManager/MassBuilderManager.cpp b/MassBuilderManager/MassBuilderManager.cpp
index 627904e..dc1be5f 100644
--- a/MassBuilderManager/MassBuilderManager.cpp
+++ b/MassBuilderManager/MassBuilderManager.cpp
@@ -14,6 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+#include <Corrade/version.h>
+
+#if !(CORRADE_VERSION_YEAR * 100 + CORRADE_VERSION_MONTH >= 202006)
+    #error This application requires Corrade 2020.06 or later to build.
+#endif
+
 #include <shlobj.h>
 #include <wtsapi32.h>
 
diff --git a/Profile/Profile.cpp b/Profile/Profile.cpp
index 4f4e13f..c83189c 100644
--- a/Profile/Profile.cpp
+++ b/Profile/Profile.cpp
@@ -14,6 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+#include <Corrade/version.h>
+
+#if !(CORRADE_VERSION_YEAR * 100 + CORRADE_VERSION_MONTH >= 202006)
+    #error This application requires Corrade 2020.06 or later to build.
+#endif
+
 #include <algorithm>
 
 #include <Corrade/Containers/Array.h>
diff --git a/ProfileManager/ProfileManager.cpp b/ProfileManager/ProfileManager.cpp
index 324401a..82938a8 100644
--- a/ProfileManager/ProfileManager.cpp
+++ b/ProfileManager/ProfileManager.cpp
@@ -14,6 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+#include <Corrade/version.h>
+
+#if !(CORRADE_VERSION_YEAR * 100 + CORRADE_VERSION_MONTH >= 202006)
+    #error This application requires Corrade 2020.06 or later to build.
+#endif
+
 #include <algorithm>
 #include <regex>
 
diff --git a/ScreenshotManager/ScreenshotManager.cpp b/ScreenshotManager/ScreenshotManager.cpp
index 37a2154..63bc9d2 100644
--- a/ScreenshotManager/ScreenshotManager.cpp
+++ b/ScreenshotManager/ScreenshotManager.cpp
@@ -14,6 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+#include <Corrade/version.h>
+
+#if !(CORRADE_VERSION_YEAR * 100 + CORRADE_VERSION_MONTH >= 202006)
+    #error This application requires Corrade 2020.06 or later to build.
+#endif
+
 #include <algorithm>
 
 #include <Corrade/Utility/Directory.h>
diff --git a/main.cpp b/main.cpp
index 22d187c..219a01b 100644
--- a/main.cpp
+++ b/main.cpp
@@ -14,6 +14,12 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
+#include <Corrade/version.h>
+
+#if !(CORRADE_VERSION_YEAR * 100 + CORRADE_VERSION_MONTH >= 202006)
+    #error This application requires Corrade 2020.06 or later to build.
+#endif
+
 #include <wx/app.h>
 
 #include "GUI/EvtMainFrame.h"