Add support for the Windows resource files

Author: SolarLiner

meson.build

@@ -5,9 +5,10 @@ if target_machine.system() == 'windows'
 endif
 
 deps = [
-  meson.get_compiler('cpp').find_library('dl', required:true)
+  meson.get_compiler('cpp').find_library('dl', required: false)
 ]
 
+subdir('res') # Must be before src as src_res is declared here and used there
 subdir('include')
 subdir('src')
 subdir('contrib')

res/meson.build

@@ -0,0 +1,6 @@
+winres_path = files('resource.rc')
+src_res = []
+
+if host_machine.system() == 'windows'
+  src_res += [import('windows').compile_resources(winres_path)]
+endif

src/meson.build

@@ -69,10 +69,11 @@ src_c = files(
 
 subdir('memory')
 
-sass_lib = library('sass', src_cpp, src_c, include_directories: sass_inc, dependencies: deps, install: true)
+sass_lib = library('sass', src_cpp, src_c, src_res, include_directories: sass_inc, dependencies: deps, install: true)
 
 sass_dep = declare_dependency(link_with: sass_lib, include_directories: sass_inc)
 
-import('pkgconfig').generate(sass_lib,
+import('pkgconfig').generate(
+  sass_lib,
   description: 'A C implementation of a Sass compiler'
 )