fix(cmake): hacky workaround for qscintilla

BUILD.md

@@ -22,6 +22,7 @@ The project will be built using VCPKG and MSVC
 * Qt 6.8.3 or higher, with MSVC toolchain
 * CMake
 * Git (for cloning the repo, optional)
+* QScintilla already built (see [docs/qscintilla.md](./docs/qscintilla.md)) *\*likely temporary\**
 
 To start, clone the repository:
 

cmake/FindQScintilla.cmake

@@ -1,5 +1,12 @@
 # Modified from QGIS' FindQScintilla.cmake by Thomas Moenicke, Larry Schaffer
 
+add_library(QScintilla::QScintilla UNKNOWN IMPORTED)
+
+### NECESSARY TO PREVENT staticMetaObject ERROR!!! See qscintilla.prf AKA qmake config
+if(WIN32)
+  add_compile_definitions(QSCINTILLA_DLL)
+endif()
+
 FIND_PATH(QSCINTILLA_INCLUDE_DIR
   NAMES Qsci/qsciglobal.h
   PATHS
@@ -7,6 +14,7 @@ FIND_PATH(QSCINTILLA_INCLUDE_DIR
     $ENV{LIB_DIR}/include
     /usr/local/include
     /usr/include
+    ${VCPKG_INSTALLED_DIR}/x64-windows/include
   PATH_SUFFIXES ${QSCINTILLA_PATH_SUFFIXES}
 )
 
@@ -29,4 +37,20 @@ PATHS
   /usr/local/lib
   /usr/local/lib/qt${QT_VERSION_MAJOR}
   /usr/lib
+  ${VCPKG_INSTALLED_DIR}/x64-windows/lib
+)
+
+get_filename_component(QSCINTILLA_LIB_DIR ${QSCINTILLA_LIBRARY} DIRECTORY)
+list(TRANSFORM QSCINTILLA_LIBRARY_NAMES APPEND ".dll" OUTPUT_VARIABLE QSCINTILLA_DLL_NAMES)
+
+find_file(QSCINTILLA_DLLS
+NAMES ${QSCINTILLA_DLL_NAMES}
+PATHS
+  "${QT_LIBRARY_DIR}"
+  $ENV{LIB_DIR}/lib
+  /usr/local/lib
+  /usr/local/lib/qt${QT_VERSION_MAJOR}
+  /usr/lib
+  ${QSCINTILLA_LIB_DIR}
+  ${VCPKG_INSTALLED_DIR}/x64-windows/lib
 )

core/CMakeLists.txt

@@ -14,6 +14,7 @@ include_directories(${Stb_INCLUDE_DIR})
 # PkgConfig packages
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(LUAJIT REQUIRED luajit)
+link_directories(${LUAJIT_LIBRARY_DIRS})
 
 # Run autogen
 file(GLOB_RECURSE AUTOGEN_SOURCES RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}/src" "src/objects/*.h" "src/datatypes/*.h")
@@ -41,8 +42,9 @@ file(GLOB_RECURSE SOURCES "src/*.cpp" "src/*.h")
 list(APPEND SOURCES ${AUTOGEN_OUTS})
 add_library(openblocks STATIC ${SOURCES})
 set_target_properties(openblocks PROPERTIES OUTPUT_NAME "openblocks")
+target_link_directories(openblocks PUBLIC ${LUAJIT_LIBRARY_DIRS})
 target_link_libraries(openblocks ${GLEW_LIBRARIES} ${LUAJIT_LIBRARIES} OpenGL::GL ReactPhysics3D::ReactPhysics3D pugixml::pugixml)
-target_include_directories(openblocks PUBLIC "src" "../include" ${LUAJIT_INCLUDE_DIR})
+target_include_directories(openblocks PUBLIC "src" "../include" ${LUAJIT_INCLUDE_DIRS})
 
 # Windows-specific dependencies
 if(WIN32)

core/src/lua.h

@@ -1,7 +1,7 @@
 #pragma once
 extern "C" {
-    #include <luajit-2.1/luajit.h>
+    #include <luajit.h>
-    #include <luajit-2.1/lauxlib.h>
+    #include <lauxlib.h>
-    #include <luajit-2.1/lualib.h>
+    #include <lualib.h>
-    #include <luajit-2.1/lua.h>
+    #include <lua.h>
 }

docs/qscintilla.md

@@ -0,0 +1,15 @@
+In order to build openblocks on Windows, qscintilla will need to already be installed.
+
+To do this, first download the source archive from [`https://www.riverbankcomputing.com/static/Downloads/QScintilla/2.14.1/QScintilla_src-2.14.1.tar.gz`](https://www.riverbankcomputing.com/static/Downloads/QScintilla/2.14.1/QScintilla_src-2.14.1.tar.gz)
+
+Next, launch the *x64 Native Tools Command Prompt for VS 2022*, and cd into the directory that you extracted the archive to
+
+Now, run `qmake` from your Qt's bin directory to configure it
+
+Once that's done, build and install the project using `nmake install`
+
+The library should now automatically be installed into your Qt installed directory
+
+---
+
+To uninstall the library, run `nmake uninstall`

editor/CMakeLists.txt

@@ -99,6 +99,13 @@ if (WIN32)
     # No sense adding opengl-sw given that hardware acceleration is necessary, anyway
     # Also don't want to clutter with plugins, add only needed ones
 
+    # Copy over QScintilla DLLs
+    # TODO: Use a better approach?
+    add_custom_command(
+        TARGET editor POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E copy ${QSCINTILLA_DLLS} $<TARGET_FILE_DIR:editor>
+    )
+
     # Copy qt.conf to override default plugins location
     add_custom_command(
         TARGET editor POST_BUILD

vcpkg.json

@@ -6,7 +6,9 @@
     { "name": "pugixml", "version>=": "1.15" },
     "sdl2",
     "stb",
-    "reactphysics3d"
+    "reactphysics3d",
+    "pkgconf",
+    "luajit"
   ],
   "overrides": [
     {