76 lines
1.8 KiB
V
76 lines
1.8 KiB
V
module builder
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import time
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import os
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import v.parser
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import v.pref
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import v.gen
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pub fn (mut b Builder) gen_c(v_files []string) string {
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t0 := time.ticks()
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b.parsed_files = parser.parse_files(v_files, b.table, b.pref, b.global_scope)
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b.parse_imports()
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t1 := time.ticks()
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parse_time := t1 - t0
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b.info('PARSE: ${parse_time}ms')
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//
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b.checker.check_files(b.parsed_files)
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t2 := time.ticks()
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check_time := t2 - t1
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b.info('CHECK: ${check_time}ms')
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if b.checker.nr_errors > 0 {
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b.print_errors(b.checker.errors)
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exit(1)
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}
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// println('starting cgen...')
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// TODO: move gen.cgen() to c.gen()
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res := gen.cgen(b.parsed_files, b.table, b.pref)
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t3 := time.ticks()
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gen_time := t3 - t2
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b.info('C GEN: ${gen_time}ms')
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// println('cgen done')
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// println(res)
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return res
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}
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pub fn (mut b Builder) build_c(v_files []string, out_file string) {
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b.out_name_c = out_file
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b.info('build_c($out_file)')
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mut f := os.create(out_file) or {
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panic(err)
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}
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f.writeln(b.gen_c(v_files))
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f.close()
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// os.write_file(out_file, b.gen_c(v_files))
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}
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pub fn (mut b Builder) compile_c() {
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if os.user_os() != 'windows' && b.pref.ccompiler == 'msvc' {
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verror('Cannot build with msvc on ${os.user_os()}')
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}
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// cgen.genln('// Generated by V')
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// println('compile2()')
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if b.pref.is_verbose {
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println('all .v files before:')
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// println(files)
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}
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// v1 compiler files
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// v.add_v_files_to_compile()
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// v.files << v.dir
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// v2 compiler
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// b.set_module_lookup_paths()
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mut files := b.get_builtin_files()
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files << b.get_user_files()
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b.set_module_lookup_paths()
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if b.pref.is_verbose {
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println('all .v files:')
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println(files)
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}
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mut out_name_c := get_vtmp_filename(b.pref.out_name, '.tmp.c')
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if b.pref.is_shared {
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out_name_c = get_vtmp_filename(b.pref.out_name, '.tmp.so.c')
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}
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b.build_c(files, out_name_c)
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b.cc()
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}
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