CMake: Build modules as a single library

modules/CMakeLists.txt

@@ -1,7 +1,5 @@
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../src)
 
-add_subdirectory(lib)
-
 add_library(modules STATIC
   modules.c
   AliceLogo/AliceLogo.c
@@ -61,6 +59,31 @@ add_library(modules STATIC
   dDemo/dDemo.c
   eDemo/eDemo.c
   eeDemo/eeDemo.c
+  lib/alk.c
+  lib/drawtext.c
+  lib/graph.c
+  lib/list.c
+  lib/surface.c
+  lib/cg.c
+  lib/graph_expandcolor_blend.c
+  lib/graph_fillrect.c
+  lib/graph_fillrect_amap.c
+  lib/graph_fillrect_acolor.c
+  lib/graph_rect.c
+  lib/graph_copy.c
+  lib/graph_copy_amap.c
+  lib/graph_copy_bright.c
+  lib/graph_copy_whiteout.c
+  lib/graph_blend_amap.c
+  lib/graph_blend_screen.c
+  lib/graph_saturadd_amap.c
+  lib/graph_draw_amap.c
+  lib/graph_stretch.c
+  lib/graph_cg.c
+  lib/graph_buller.c
+  lib/gre_blend_useamap.c
+  lib/gre_blend.c
+  lib/gre_blend_screen.c
   nDEMO/nDEMO.c
   nDEMOE/nDEMOE.c
   oDEMO/oDEMO.c
@@ -68,10 +91,13 @@ add_library(modules STATIC
   tDemo/tDemo.c
   )
 
-target_include_directories(modules PUBLIC .)
+target_include_directories(modules PUBLIC . lib)
+
+add_executable(modules_tests lib/list_test.c)
+target_link_libraries(modules_tests PRIVATE modules)
+add_test(NAME modules_tests COMMAND modules_tests)
 
 target_compile_options(modules PRIVATE -Wno-pointer-sign)
-target_link_libraries(modules PRIVATE graph alk drawtext list)
 
 if (SDL2MIXER_FOUND)
   if (ANDROID)

modules/lib/CMakeLists.txt

@@ -1,41 +0,0 @@
-add_library(graph STATIC
-  graph.c
-  surface.c
-  cg.c
-  graph_expandcolor_blend.c
-  graph_fillrect.c
-  graph_fillrect_amap.c
-  graph_fillrect_acolor.c
-  graph_rect.c
-  graph_copy.c
-  graph_copy_amap.c
-  graph_copy_bright.c
-  graph_copy_whiteout.c
-  graph_blend_amap.c
-  graph_blend_screen.c
-  graph_saturadd_amap.c
-  graph_draw_amap.c
-  graph_stretch.c
-  graph_cg.c
-  graph_buller.c
-  gre_blend_useamap.c
-  gre_blend.c
-  gre_blend_screen.c
-  )
-
-add_library(alk STATIC alk.c)
-target_compile_options(alk PRIVATE -Wno-pointer-sign)
-
-add_library(drawtext STATIC drawtext.c)
-target_compile_options(drawtext PRIVATE -Wno-pointer-sign)
-
-add_library(list STATIC list.c)
-
-target_include_directories(graph PUBLIC .)
-target_include_directories(alk PUBLIC .)
-target_include_directories(drawtext PUBLIC .)
-target_include_directories(list PUBLIC .)
-
-add_executable(lib_test list_test.c)
-target_link_libraries(lib_test PRIVATE list)
-add_test(NAME lib_test COMMAND lib_test)