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tools: support v run cmd/tools/oldv.v --show_VC_commit weekly.2024.03

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Delyan Angelov 2024-04-20 13:30:20 +03:00
parent 66ba112726
commit 20fd795b64
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GPG key ID: 66886C0F12D595ED
2 changed files with 18 additions and 3 deletions
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14
cmd/tools/modules/vgit/vgit.v
View file

@ -137,12 +137,14 @@ pub mut:
vexepath string // the full absolute path to the prepared v/v.exe
vvlocation string // v.v or compiler/ or cmd/v, depending on v version
make_fresh_tcc bool // whether to do 'make fresh_tcc' before compiling an old V.
show_vccommit bool // show the V and VC commits, corresponding to the V commit-ish, that can be used to build V
}
pub fn (mut vgit_context VGitContext) compile_oldv_if_needed() {
vgit_context.vexename = if os.user_os() == 'windows' { 'v.exe' } else { 'v' }
vgit_context.vexepath = os.real_path(os.join_path_single(vgit_context.path_v, vgit_context.vexename))
if os.is_dir(vgit_context.path_v) && os.is_executable(vgit_context.vexepath) {
if os.is_dir(vgit_context.path_v) && os.is_executable(vgit_context.vexepath)
&& !vgit_context.show_vccommit {
// already compiled, no need to compile that specific v executable again
vgit_context.commit_v__hash = get_current_folder_commit_hash()
return
@ -152,7 +154,8 @@ pub fn (mut vgit_context VGitContext) compile_oldv_if_needed() {
clone_or_pull(vgit_context.vc_repo_url, vgit_context.path_vc)
scripting.chdir(vgit_context.path_v)
scripting.run('git checkout --quiet ${vgit_context.commit_v}')
if os.is_dir(vgit_context.path_v) && os.exists(vgit_context.vexepath) {
if os.is_dir(vgit_context.path_v) && os.exists(vgit_context.vexepath)
&& !vgit_context.show_vccommit {
// already compiled, so no need to compile v again
vgit_context.commit_v__hash = get_current_folder_commit_hash()
return
@ -162,6 +165,13 @@ pub fn (mut vgit_context VGitContext) compile_oldv_if_needed() {
vgit_context.commit_v__hash = v_commithash
vgit_context.commit_v__ts = v_timestamp
vgit_context.commit_vc_hash = vccommit_before
if vgit_context.show_vccommit {
println('VHASH=${vgit_context.commit_v__hash}')
println('VCHASH=${vgit_context.commit_vc_hash}')
exit(0)
}
if os.exists('cmd/v') {
vgit_context.vvlocation = 'cmd/v'
} else {

5
cmd/tools/oldv.v
View file

@ -39,6 +39,7 @@ mut:
use_cache bool // use local cached copies for --vrepo and --vcrepo in
fresh_tcc bool // do use `make fresh_tcc`
is_bisect bool // bisect mode; usage: `cmd/tools/oldv -b -c './v run bug.v'`
show_vccommit bool // show the V and VC commits, corresponding to the V commit-ish, that can be used to build V
}
fn (mut c Context) compile_oldv_if_needed() {
@ -51,6 +52,7 @@ fn (mut c Context) compile_oldv_if_needed() {
path_v: c.path_v
path_vc: c.path_vc
make_fresh_tcc: c.fresh_tcc
show_vccommit: c.show_vccommit
}
c.vgcontext.compile_oldv_if_needed()
c.commit_v_hash = c.vgcontext.commit_v__hash
@ -133,6 +135,7 @@ fn main() {
context.cleanup = fp.bool('clean', 0, false, 'Clean before running (slower).')
context.fresh_tcc = fp.bool('fresh_tcc', 0, true, 'Do `make fresh_tcc` when preparing a V compiler.')
context.cmd_to_run = fp.string('command', `c`, '', 'Command to run in the old V repo.\n')
context.show_vccommit = fp.bool('show_VC_commit', 0, false, 'Show the VC commit, that can be used to compile the given V commit, and exit.\n')
commits := vgit.add_common_tool_options(mut context.vgo, mut fp)
if should_sync {
sync_cache()
@ -152,7 +155,9 @@ fn main() {
} else {
context.commit_v = scripting.run('git rev-list -n1 HEAD')
}
if !context.show_vccommit {
scripting.cprintln('################# context.commit_v: ${context.commit_v} #####################')
}
context.path_v = vgit.normalized_workpath_for_commit(context.vgo.workdir, context.commit_v)
context.path_vc = vgit.normalized_workpath_for_commit(context.vgo.workdir, 'vc')
if !os.is_dir(context.vgo.workdir) {