- moved third party library projects to a subfolder to reduce size of the root.

CMakeLists.txt

@@ -300,9 +300,9 @@ option(FORCE_INTERNAL_ASMJIT "Use internal asmjit" ON)
 mark_as_advanced( FORCE_INTERNAL_ASMJIT )
 
 if (HAVE_VULKAN)
-	add_subdirectory( glslang/glslang)
-	add_subdirectory( glslang/spirv )
-	add_subdirectory( glslang/OGLCompilersDLL )
+	add_subdirectory( libraries/glslang/glslang)
+	add_subdirectory( libraries/glslang/spirv )
+	add_subdirectory( libraries/glslang/OGLCompilersDLL )
 endif()
 
 # Fast math flags, required by some subprojects
@@ -318,8 +318,8 @@ if( ZLIB_FOUND AND NOT FORCE_INTERNAL_ZLIB )
 else()
 	message( STATUS "Using internal zlib" )
 	set( SKIP_INSTALL_ALL TRUE ) # Avoid installing zlib alongside zdoom
-	add_subdirectory( zlib )
-	set( ZLIB_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/zlib )
+	add_subdirectory( libraries/zlib )
+	set( ZLIB_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libraries/zlib )
 	set( ZLIB_LIBRARIES z )
 	set( ZLIB_LIBRARY z )
 endif()
@@ -343,8 +343,8 @@ if( ${HAVE_VM_JIT} )
 	else()
 		message( STATUS "Using internal asmjit" )
 		set( SKIP_INSTALL_ALL TRUE ) # Avoid installing asmjit alongside zdoom
-		add_subdirectory( asmjit )
-		set( ASMJIT_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/asmjit )
+		add_subdirectory( libraries/asmjit )
+		set( ASMJIT_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libraries/asmjit )
 		set( ASMJIT_LIBRARIES asmjit )
 		set( ASMJIT_LIBRARY asmjit )
 	endif()
@@ -354,8 +354,8 @@ if( JPEG_FOUND AND NOT FORCE_INTERNAL_JPEG )
 	message( STATUS "Using system jpeg library, includes found at ${JPEG_INCLUDE_DIR}" )
 else()
 	message( STATUS "Using internal jpeg library" )
-	add_subdirectory( jpeg )
-	set( JPEG_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/jpeg )
+	add_subdirectory( libraries/jpeg )
+	set( JPEG_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/libraries/jpeg )
 	set( JPEG_LIBRARIES jpeg )
 	set( JPEG_LIBRARY jpeg )
 endif()
@@ -364,8 +364,8 @@ if( BZIP2_FOUND AND NOT FORCE_INTERNAL_BZIP2 )
 	message( STATUS "Using system bzip2 library, includes found at ${BZIP2_INCLUDE_DIR}" )
 else()
 	message( STATUS "Using internal bzip2 library" )
-	add_subdirectory( bzip2 )
-	set( BZIP2_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/bzip2" )
+	add_subdirectory( libraries/bzip2 )
+	set( BZIP2_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/libraries/bzip2" )
 	set( BZIP2_LIBRARIES bz2 )
 	set( BZIP2_LIBRARY bz2 )
 endif()
@@ -377,12 +377,12 @@ else()
 	# Use MAME as it's balanced emulator: well-accurate, but doesn't eats lot of CPU
 	# Nuked OPN2 is very accurate emulator, but it eats too much CPU for the workflow
 	set( GME_YM2612_EMU "MAME" )
-	add_subdirectory( game-music-emu )
-	set( GME_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/game-music-emu" )
+	add_subdirectory( libraries/game-music-emu )
+	set( GME_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/libraries/game-music-emu" )
 	set( GME_LIBRARIES gme )
 endif()
 
-set( LZMA_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/lzma/C" )
+set( LZMA_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/libraries/lzma/C" )
 
 if( NOT CMAKE_CROSSCOMPILING )
 	if( NOT CROSS_EXPORTS )
@@ -400,10 +400,10 @@ install(DIRECTORY docs/
 		DESTINATION ${INSTALL_DOCS_PATH}
 		COMPONENT "Documentation")
 
-add_subdirectory( lzma )
+add_subdirectory( libraries/lzma )
 add_subdirectory( tools )
-add_subdirectory( dumb )
-add_subdirectory( gdtoa )
+add_subdirectory( libraries/dumb )
+add_subdirectory( libraries/gdtoa )
 add_subdirectory( wadsrc )
 add_subdirectory( wadsrc_bm )
 add_subdirectory( wadsrc_lights )