v/cmd/tools/vbuild-tools.v

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module main
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import os
import testing
import v.util
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// Note: tools like vdoc are compiled in their own subfolder
// => cmd/tools/vdoc/vdoc.exe
// Usually, they have several top level .v files in the subfolder,
// that cannot be compiled separately, but instead, the whole folder,
// should be compiled (v folder).
// To implement that, these folders are initially skipped, then added
// as a whole *after the testing.prepare_test_session call*.
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const tools_in_subfolders = ['vdoc', 'vvet', 'vast']
// non_packaged_tools are tools that should not be packaged with
// prebuild versions of V, to keep the size smaller.
// They are mainly usefull for the V project itself, not to end users.
const non_packaged_tools = ['gen1m', 'gen_vc', 'fast', 'wyhash']
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fn main() {
util.ensure_modules_for_all_tools_are_installed('-v' in os.args)
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args_string := os.args[1..].join(' ')
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vexe := os.getenv('VEXE')
vroot := os.dir(vexe)
os.chdir(vroot)?
folder := os.join_path('cmd', 'tools')
tfolder := os.join_path(vroot, 'cmd', 'tools')
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main_label := 'Building $folder ...'
finish_label := 'building $folder'
//
mut skips := []string{}
for stool in tools_in_subfolders {
skips << os.join_path(tfolder, stool).replace('\\', '/')
}
buildopts := args_string.all_before('build-tools')
mut session := testing.prepare_test_session(buildopts, folder, skips, main_label)
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session.rm_binaries = false
for stool in tools_in_subfolders {
session.add(os.join_path(tfolder, stool))
}
// eprintln('> session.files: $session.files')
// eprintln('> session.skip_files: $session.skip_files')
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session.test()
eprintln(session.benchmark.total_message(finish_label))
if session.failed_cmds.len > 0 {
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exit(1)
}
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//
mut executables := os.ls(session.vtmp_dir)?
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executables.sort()
for texe in executables {
tname := texe.replace(os.file_ext(texe), '')
if tname in non_packaged_tools {
continue
}
//
tpath := os.join_path(session.vtmp_dir, texe)
if texe.ends_with('_builder') || texe.ends_with('_builder.exe') {
os.mv_by_cp(tpath, os.join_path(tfolder, 'builders', texe)) or { panic(err) }
continue
}
if tname in tools_in_subfolders {
os.mv_by_cp(tpath, os.join_path(tfolder, tname, texe)) or { panic(err) }
continue
}
target_path := os.join_path(tfolder, texe)
os.mv_by_cp(tpath, target_path) or {
emsg := err.msg()
if !emsg.contains('vbuild-tools') && !emsg.contains('vtest-all') {
eprintln('error while moving $tpath to $target_path: $emsg')
}
continue
}
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}
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}