Move font renderer in a separate folder as a library

lib/font_renderer/meson.build

@@ -0,0 +1,18 @@
+libagg_dep = dependency('libagg')
+freetype_dep = dependency('freetype2')
+
+font_renderer_sources = [
+    'agg_font_freetype.cpp',
+    'font_renderer.cpp',
+]
+
+font_renderer_cdefs = ['-DFONT_RENDERER_HEIGHT_HACK']
+
+font_renderer_include = include_directories('.')
+
+libfontrenderer = static_library('fontrenderer',
+    font_renderer_sources,
+    dependencies: [libagg_dep, freetype_dep],
+    cpp_args: font_renderer_cdefs,
+)
+

meson.build

@@ -6,14 +6,11 @@ libdl = cc.find_library('dl', required : false)
 
 lua_dep = dependency('lua')
 sdl_dep = dependency('sdl2', method: 'config-tool')
-libagg_dep = dependency('libagg')
-freetype_dep = dependency('freetype2')
 stb_truetype_dep = dependency('stb_truetype')
 
 lite_include = include_directories('src')
 install_subdir('data', install_dir : 'bin')
 
-lite_cdefs = []
 lite_link_args = []
 if get_option('buildtype') == 'release'
   lite_link_args += ['-static-libgcc', '-static-libstdc++']
@@ -25,5 +22,6 @@ if host_machine.system() == 'windows'
     lite_rc += windows.compile_resources('res.rc')
 endif
 
+subdir('lib/font_renderer')
 subdir('src')
 subdir('tests')

src/meson.build

@@ -4,20 +4,17 @@ lite_sources = [
     'api/renderer_font.c',
     'api/system.c',
     'renderer.c',
-    'agg_font_freetype.cpp',
-    'font_renderer.cpp',
     'rencache.c',
     'main.c',
 ]
 
-lite_cdefs += ['-DFONT_RENDERER_HEIGHT_HACK']
-
 executable('lite',
     lite_sources + lite_rc,
-    include_directories: lite_include,
-    dependencies: [lua_dep, sdl_dep, libagg_dep, freetype_dep, libm, libdl],
+    include_directories: [lite_include, font_renderer_include],
+    dependencies: [lua_dep, sdl_dep, libm, libdl],
+    link_with: libfontrenderer,
     link_args: lite_link_args,
-    cpp_args: lite_cdefs,
     install: true,
     gui_app: true,
 )
+

tests/meson.build

@@ -6,9 +6,9 @@ executable('stb-font-render-test',
 )
 
 executable('agg-font-render-test',
-    ['../src/agg_font_freetype.cpp', '../src/font_renderer.cpp', 'agg_font_render_test.c'],
-    include_directories: lite_include,
-    cpp_args: lite_cdefs,
-    dependencies: [sdl_dep, libagg_dep, freetype_dep, libm, libdl],
+    'agg_font_render_test.c',
+    include_directories: [lite_include, font_renderer_include],
+    dependencies: [sdl_dep, libm, libdl],
+    link_with: libfontrenderer,
     install: false,
 )