scons: Build the new glsl2 code.

src/glsl/SConscript

@@ -4,23 +4,69 @@ Import('*')
 
 env = env.Clone()
 
+env.Prepend(CPPPATH = [
+    '#src/mapi',
+    '#src/mesa',
+])
+
+if env['platform'] == 'windows':
+    env.Prepend(CPPPATH = ['#src/talloc'])
+
 sources = [
-    'pp/sl_pp_context.c',
-    'pp/sl_pp_define.c',
-    'pp/sl_pp_dict.c',
-    'pp/sl_pp_error.c',
-    'pp/sl_pp_expression.c',
-    'pp/sl_pp_extension.c',
-    'pp/sl_pp_if.c',
-    'pp/sl_pp_line.c',
-    'pp/sl_pp_macro.c',
-    'pp/sl_pp_pragma.c',
-    'pp/sl_pp_process.c',
-    'pp/sl_pp_purify.c',
-    'pp/sl_pp_token.c',
-    'pp/sl_pp_token_util.c',
-    'pp/sl_pp_version.c',
-    'cl/sl_cl_parse.c',
+    'glcpp/glcpp-lex.c',
+    'glcpp/glcpp-parse.c',
+    'glcpp/pp.c',
+    'ast_expr.cpp',
+    'ast_function.cpp',
+    'ast_to_hir.cpp',
+    'ast_type.cpp',
+    'builtin_function.cpp',
+    'glsl_lexer.cpp',
+    'glsl_parser.cpp',
+    'glsl_parser_extras.cpp',
+    'glsl_types.cpp',
+    'hir_field_selection.cpp',
+    'ir_algebraic.cpp',
+    'ir_basic_block.cpp',
+    'ir_clone.cpp',
+    'ir_constant_expression.cpp',
+    'ir_constant_folding.cpp',
+    'ir_constant_propagation.cpp',
+    'ir_constant_variable.cpp',
+    'ir_copy_propagation.cpp',
+    'ir.cpp',
+    'ir_dead_code.cpp',
+    'ir_dead_code_local.cpp',
+    'ir_dead_functions.cpp',
+    'ir_div_to_mul_rcp.cpp',
+    'ir_explog_to_explog2.cpp',
+    'ir_expression_flattening.cpp',
+    'ir_function_can_inline.cpp',
+    'ir_function.cpp',
+    'ir_function_inlining.cpp',
+    'ir_hierarchical_visitor.cpp',
+    'ir_hv_accept.cpp',
+    'ir_if_return.cpp',
+    'ir_if_simplification.cpp',
+    'ir_if_to_cond_assign.cpp',
+    'ir_import_prototypes.cpp',
+    'ir_mat_op_to_vec.cpp',
+    'ir_mod_to_fract.cpp',
+    'ir_print_visitor.cpp',
+    'ir_reader.cpp',
+    'ir_set_program_inouts.cpp',
+    'ir_structure_splitting.cpp',
+    'ir_sub_to_add_neg.cpp',
+    'ir_swizzle_swizzle.cpp',
+    'ir_tree_grafting.cpp',
+    'ir_validate.cpp',
+    'ir_variable.cpp',
+    'ir_variable_refcount.cpp',
+    'ir_vec_index_to_cond_assign.cpp',
+    'ir_vec_index_to_swizzle.cpp',
+    'linker.cpp',
+    'link_functions.cpp',
+    's_expression.cpp',
 ]
 
 glsl = env.ConvenienceLibrary(
@@ -30,6 +76,9 @@ glsl = env.ConvenienceLibrary(
 
 Export('glsl')
 
+# FIXME: We can't build the programs because there's a cyclic dependency between tis directory and src/mesa
+Return()
+
 env = env.Clone()
 
 if env['platform'] == 'windows':
@@ -37,33 +86,16 @@ if env['platform'] == 'windows':
         'user32',
     ])
 
-env.Prepend(LIBS = [glsl])
+env.Prepend(LIBS = [glsl, talloc])
 
 env.Program(
-    target = 'purify',
-    source = ['apps/purify.c'],
+    target = 'glsl2',
+    source = [
+        'main.cpp',
+    ]
 )
 
 env.Program(
-    target = 'tokenise',
-    source = ['apps/tokenise.c'],
+    target = 'glcpp',
+    source = ['glcpp/glcpp.c'],
 )
-
-env.Program(
-    target = 'version',
-    source = ['apps/version.c'],
-)
-
-env.Program(
-    target = 'process',
-    source = ['apps/process.c'],
-)
-
-glsl_compile = env.Program(
-    target = 'compile',
-    source = ['apps/compile.c'],
-)
-
-if env['platform'] == common.default_platform:
-    # Only export the GLSL compiler when building for the host platform
-    Export('glsl_compile')