nitc: activate warnings by default

[nit.git] / src / nitc.nit

diff --git a/src/nitc.nit b/src/nitc.nit
index d0bd86f..2b581d0 100644 (file)
--- a/src/nitc.nit
+++ b/src/nitc.nit
@@ -20,15 +20,18 @@ package nitc
 import abstracttool
 import analysis
 import program
-private import compiling
-private import syntax
+import compiling
+import syntax
+import native_interface
+import separate_options
 
 # The main class of the nitcompiler program
 class NitCompiler
-special AbstractCompiler
+       super AbstractCompiler
        readable var _opt_output: OptionString = new OptionString("Output file", "-o", "--output")
        readable var _opt_boost: OptionBool = new OptionBool("Optimize compilation", "-O", "--boost")
-       readable var _opt_no_cc: OptionBool = new OptionBool("Do not invoke C compiler", "--no_cc")
+       readable var _opt_no_cc: OptionBool = new OptionBool("Do not invoke C compiler", "--no-cc")
+       readable var _opt_cc_no_link: OptionBool = new OptionBool("Do not invoke C linker", "--cc-no-link")
        readable var _opt_global: OptionBool = new OptionBool("Use global compilation", "--global")
        readable var _opt_global_no_STF_opt: OptionBool = new OptionBool("Do not use SFT optimization", "--no-global-SFT-optimization")
        readable var _opt_global_no_DMR_opt: OptionBool = new OptionBool("Do not use dead method removal optimization", "--no-global-DMR-optimization")
@@ -45,7 +48,7 @@ special AbstractCompiler
        init
        do
                super("nitc")
-               option_context.add_option(opt_output, opt_boost, opt_no_cc, opt_global, opt_clibdir, opt_bindir, opt_compdir, opt_extension_prefix, opt_global_no_STF_opt, opt_global_no_DMR_opt, opt_global_callgraph, opt_global_no_inline_get_set, opt_global_no_RFIMA, opt_global_no_out_of_init_get_test_opt, opt_output_format)
+               option_context.add_option(opt_output, opt_boost, opt_no_cc, opt_cc_no_link, opt_cc_libs, opt_cc_lib_paths, opt_cc_include_paths, opt_global, opt_clibdir, opt_bindir, opt_compdir, opt_extension_prefix, opt_global_no_STF_opt, opt_global_no_DMR_opt, opt_global_callgraph, opt_global_no_inline_get_set, opt_global_no_RFIMA, opt_global_no_out_of_init_get_test_opt, opt_output_format)
        end
 
        redef fun process_options
@@ -54,6 +57,10 @@ special AbstractCompiler
                output_file = opt_output.value
                boost = opt_boost.value
                no_cc = opt_no_cc.value
+               cc_link = not opt_cc_no_link.value
+               cc_lib_paths = opt_cc_lib_paths.value
+               cc_libs = opt_cc_libs.value
+               cc_include_paths = opt_cc_include_paths.value
                var ext = opt_extension_prefix.value
                if ext != null then ext_prefix = ext else ext_prefix = ""
                global = opt_global.value
@@ -66,7 +73,7 @@ special AbstractCompiler
                compdir = opt_compdir.value
                if compdir == null then
                        var dir = once ("NIT_COMPDIR".to_symbol).environ
-                       if not dir.is_empty then 
+                       if not dir.is_empty then
                                compdir = dir
                        end
                        if compdir == null then
@@ -74,11 +81,12 @@ special AbstractCompiler
                        end
                end
                compdir += ext_prefix
+               compdir = compdir.simplify_path
 
                clibdir = opt_clibdir.value
                if clibdir == null then
                        var dir = once ("NIT_DIR".to_symbol).environ
-                       if dir.is_empty then 
+                       if dir.is_empty then
                                dir = "{sys.program_name.dirname}/../clib"
                                if dir.file_exists then clibdir = dir
                        else
@@ -89,11 +97,12 @@ special AbstractCompiler
                                fatal_error(null, "Error: Cannot locate NIT C library directory. Uses --clibdir or envvar NIT_DIR.")
                        end
                end
-               bindir = opt_bindir.value
+               clibdir = clibdir.simplify_path
 
+               bindir = opt_bindir.value
                if bindir == null then
                        var dir = once ("NIT_DIR".to_symbol).environ
-                       if dir.is_empty then 
+                       if dir.is_empty then
                                dir = "{sys.program_name.dirname}/../bin"
                                if dir.file_exists then bindir = dir
                        else
@@ -104,6 +113,7 @@ special AbstractCompiler
                                fatal_error(null, "Error: Cannot locate NIT tools directory. Uses --bindir or envvar NIT_DIR.")
                        end
                end
+               bindir = bindir.simplify_path
        end
 
        redef fun perform_work(mods)