# Then execute the build.sh
fun compile_prog_to_c
do
- var compdir = tc.compdir.as(not null)
- compdir.mkdir
-
- var files = new Array[String]
- var includes = new ArraySet[String]
- files.add("$CLIBDIR/nit_main.c")
- files.add("$CLIBDIR/gc.c")
- files.add("$CLIBDIR/gc_static_objects_list.c")
- tc.info("Generating C code",1)
- for m in module.mhe.greaters_and_self do
- files.add("{compdir}/{m.name}.{get_file_ending}.c")
- tc.info("Generating C code for module: {m.name}",2)
- m.compile_separate_module(self)
- var native_name = m.location.file.strip_extension(".nit")
- if (native_name + "_nit.h").file_exists then
- includes.add("-I {native_name.dirname}")
- end
- native_name += "_nit.c"
- if native_name.file_exists then files.add(native_name)
- end
+ var cprogram = new CProgram(self)
- tc.info("Generating main, tables and makefile ...",1)
- files.add("{compdir}/{module.name}._tables.c")
- compile_main
+ cprogram.compdir.mkdir
- var fn = "{compdir}/{module.name}._build.sh"
- var f = new OFStream.open(fn)
- var verbose = ""
+ cprogram.files.add("$CLIBDIR/nit_main.c")
+ cprogram.files.add("$CLIBDIR/gc.c")
+ cprogram.files.add("$CLIBDIR/gc_static_objects_list.c")
- if tc.verbose_level > 0 then
- verbose = "-"
- for i in [1..tc.verbose_level] do verbose = verbose + "v"
- end
+ tc.info("Generating C code",1)
+ for m in module.mhe.greaters_and_self do m.compile_separate_module(cprogram)
- f.write("#!/bin/sh\n")
- f.write("# This shell script is generated by NIT to compile the program {module.name}.\n")
- f.write("CLIBDIR=\"{tc.clibdir.as(not null)}\"\n")
- f.write("{tc.bindir.as(not null)}/gccx {verbose} -d {compdir} -I $CLIBDIR {includes.join(" ")}")
- if tc.output_file != null then
- f.write(" -o {tc.output_file.as(not null)}")
- else if tc.ext_prefix.is_empty then
- f.write(" -o {module.name}")
- else
- f.write(" -o {module.name}_{tc.ext_prefix}")
- end
- if tc.boost then f.write(" -O")
- if not tc.cc_link then f.write(" -x \"-c\"")
- for l in tc.cc_libs do f.write(" -x \"-l {l}\"")
- for lp in tc.cc_lib_paths do f.write(" -x \"-L {lp}\"")
- for ip in tc.cc_include_paths do f.write(" -x \"-I {ip}\"")
- f.write(" \"$@\" \\\n {files.join("\\\n ")}\n")
- f.close
+ tc.info("Generating main, tables and makefile ...",1)
+ compile_main(cprogram)
- if not tc.no_cc then
- tc.info("Building",1)
- sys.system("sh {fn}")
- end
+ cprogram.generate_build_file
+
+ if not tc.no_cc then cprogram.run_c_compiler
end
# Compile the main file
- private fun compile_main
+ private fun compile_main(cprogram: CProgram)
do
- var v = new CompilerVisitor(module, self)
+ var v = new CompilerVisitor(module, cprogram)
v.add_decl("#include <nit_common.h>")
compile_tables_to_c(v)
compile_main_part(v)
- var f = new OFStream.open("{tc.compdir.as(not null)}/{module.name}._tables.c")
+ var filename = "{cprogram.compdir}/{module.name}._tables.c"
+ cprogram.files.add(filename)
+ var f = new OFStream.open(filename)
f.write("/* This C file is generated by NIT to compile program {module.name}. */\n")
for m in module.mhe.greaters_and_self do
- f.write("#include \"{m.name}.{get_file_ending}.h\"\n")
+ f.write("#include \"{cprogram.module_header_name(m)}\"\n")
end
v.header_writer.write_to_stream(f)
v.writer.write_to_stream(f)
redef class MMModule
# Compile the sep or glob files (of the current module only)
- private fun compile_separate_module(program: Program)
+ private fun compile_separate_module(cprogram: CProgram)
do
- var tc = program.tc
- var v = new CompilerVisitor(self, program)
+ var tc = cprogram.program.tc
+ tc.info("Generating C code for module: {name}",2)
+ var v = new CompilerVisitor(self, cprogram)
v.add_decl("#include <nit_common.h>")
+
var native_name = location.file.strip_extension(".nit")
- native_name += ("_nit.h")
- if native_name.file_exists then v.add_decl("#include <{native_name.basename("")}>")
+ var native_header = native_name + "_nit.h"
+ if native_header.file_exists then
+ v.add_decl("#include <{native_header.basename("")}>")
+ cprogram.include_dirs.add("-I {native_name.dirname}")
+ end
+ var native_body = native_name + "_nit.c"
+ if native_body.file_exists then cprogram.files.add(native_body)
+
declare_class_tables_to_c(v)
compile_mod_to_c(v)
- var f = new OFStream.open("{tc.compdir.as(not null)}/{name}.{program.get_file_ending}.h")
+
+ var hfilename = cprogram.module_header_name(self)
+ var f = new OFStream.open("{cprogram.compdir}/{hfilename}")
f.write("/* This C header file is generated by NIT to compile modules and programs that requires {name}. */\n")
- f.write("#ifndef {name}{program.get_file_ending}\n")
- f.write("#define {name}{program.get_file_ending}\n")
- for m in mhe.direct_greaters do f.write("#include \"{m.name}.{program.get_file_ending}.h\"\n")
+ f.write("#ifndef {name}{cprogram.get_file_ending}\n")
+ f.write("#define {name}{cprogram.get_file_ending}\n")
+ for m in mhe.direct_greaters do f.write("#include \"{cprogram.module_header_name(m)}\"\n")
v.header_writer.write_to_stream(f)
f.write("#endif\n")
f.close
- f = new OFStream.open("{tc.compdir.as(not null)}/{name}.{program.get_file_ending}.c")
+ var cfilename = "{cprogram.compdir}/{name}.{cprogram.get_file_ending}.c"
+ cprogram.files.add(cfilename)
+ f = new OFStream.open("{cfilename}")
f.write("/* This C file is generated by NIT to compile module {name}. */\n")
- f.write("#include \"{name}.{program.get_file_ending}.h\"\n")
+ f.write("#include \"{hfilename}\"\n")
v.top_writer.write_to_stream(f)
f.close
end
nitlanguage / nit.git / blobdiff