building almost done.

This commit is contained in:
Norayr Chilingarian 2022-01-18 19:59:19 +04:00
parent 277e8aa9a5
commit 39503ad331
4 changed files with 96 additions and 5 deletions

View file

@ -1,5 +1,5 @@
MODULE vpkEnv;
IMPORT Files, Platform, Strings, Out, vpkSettings, vpkFiles;
IMPORT Files, Platform, Strings, Out, vpkSettings, vpkFiles, StringList;
VAR
conf, confDir : ARRAY 256 OF CHAR;
@ -12,6 +12,11 @@ BEGIN
END;
END getHome;
PROCEDURE getGraphName*(VAR grname: ARRAY OF CHAR);
BEGIN
COPY (vpkSettings.graphName, grname);
END getGraphName;
PROCEDURE createIfNotThere*(VAR fileName: ARRAY OF CHAR);
BEGIN
IF ~vpkFiles.ExistsByName(fileName) THEN
@ -22,6 +27,23 @@ BEGIN
END createIfNotThere;
PROCEDURE getSrcRelPath*(VAR depName, path0: ARRAY OF CHAR): StringList.pstring;
VAR
p: StringList.pstring;
len: INTEGER;
BEGIN
len := 9 + Strings.Length(depName) + Strings.Length(path0);
(* 5 chars are ../, /, /, plus a couple of chars *)
NEW(p, len);
COPY("../", p^);
Strings.Append(vpkSettings.vpkDepDir, p^);
Strings.Append("/", p^);
Strings.Append(depName, p^);
Strings.Append("/", p^);
Strings.Append(path0, p^);
RETURN p;
END getSrcRelPath;
PROCEDURE mkConfDirPath(home: ARRAY OF CHAR; VAR path: ARRAY OF CHAR);
BEGIN
confDir := home;
@ -59,6 +81,16 @@ BEGIN
Strings.Append("/", path);
END mkPkgDirPath;
PROCEDURE mkBldDirPath*(VAR prefix, builddir: ARRAY OF CHAR);
BEGIN
COPY(prefix, builddir);
createIfNotThere(builddir);
Strings.Append("/", builddir);
Strings.Append(vpkSettings.vpkBldDir, builddir);
createIfNotThere(builddir);
Strings.Append("/", builddir);
END mkBldDirPath;
PROCEDURE setConfFileName;
VAR
home: ARRAY 128 OF CHAR;

View file

@ -1,5 +1,5 @@
MODULE vpkInstaller;
IMPORT Out, StringList, vpkResolver, vpkdepTree, vpkDot, vpkSettings, vpkJsonDepRetriever, vpkSyncer;
IMPORT Out, StringList, vpkResolver, vpkdepTree, vpkDot, vpkEnv, vpkJsonDepRetriever, vpkSyncer, Platform;
PROCEDURE resolve*(VAR unit: ARRAY OF CHAR): vpkdepTree.TdepTree;
VAR
@ -7,7 +7,9 @@ VAR
lst: StringList.TStringList;
dep: vpkdepTree.Tdep;
i : LONGINT;
graphName : ARRAY 32 OF CHAR;
BEGIN
vpkEnv.getGraphName(graphName);
Out.Ln; Out.String("resolving dependencies..."); Out.Ln;
tree := vpkResolver.resolve(unit, vpkJsonDepRetriever.getDeps);
Out.String(" done! (:"); Out.Ln; Out.Ln;
@ -15,7 +17,7 @@ BEGIN
Out.String("dependency graph:"); Out.Ln;
Out.String("-----------------"); Out.Ln;
StringList.DumpOut(lst);
lst.Dump(lst, vpkSettings.graphName);
lst.Dump(lst, graphName);
Out.String("-----------------"); Out.Ln;
Out.String("(use 'dot -Tpng deps.dot > deps.png' to get the graph image)"); Out.Ln; Out.Ln;
Out.String("dependencies will be installed in the following order:"); Out.Ln;
@ -50,16 +52,44 @@ PROCEDURE build*(VAR package, prefix, tree: ARRAY OF CHAR);
VAR
depTree: vpkdepTree.TdepTree;
dep: vpkdepTree.Tdep;
i: LONGINT;
i, j: LONGINT;
URI: ARRAY 128 OF CHAR;
typ: ARRAY 16 OF CHAR;
keys, values: StringList.TStringList;
k, v: StringList.pstring;
b: BOOLEAN;
builddir: ARRAY 512 OF CHAR;
cmd, srcPath: StringList.pstring;
chdirRes: INTEGER;
BEGIN
vpkEnv.mkBldDirPath(prefix, builddir);
b := FALSE;
depTree := resolve(package);
i := 0;
REPEAT
dep := vpkdepTree.Get(depTree, i);
vpkJsonDepRetriever.getURIandType(dep, URI, typ);
vpkSyncer.fetch(dep.name^, URI, typ, prefix);
b := vpkJsonDepRetriever.getBuildInfo(dep, keys, values);
IF b THEN
j := 0;
REPEAT
k := keys.GetString(keys, j);
v := values.GetString(values, j);
Out.Int(j, 0); Out.String(": "); Out.String(k^); Out.Ln;
Out.Int(j, 0); Out.String(": "); Out.String(v^); Out.Ln;
chdirRes := Platform.Chdir(builddir);
IF chdirRes # 0 THEN
Out.String("failed to change directory to "); Out.String(builddir); Out.Ln; Out.String("this should never happen."); Out.Ln; HALT(66);
END;
srcPath := vpkEnv.getSrcRelPath(dep.name^, v^);
Out.String(srcPath^); Out.Ln;
INC(j)
UNTIL j = keys.Count - 1;
ELSE
Out.String("no build info found for the package: "); Out.String(dep.name^); Out.Ln;
HALT(67);
END;
INC(i);
UNTIL i = depTree.Count;
END build;

View file

@ -1,6 +1,33 @@
MODULE vpkJsonDepRetriever;
IMPORT Out, StringList, strutils, vpkJsonParser, vpkStorage, vpkSettings, vpkdepTree;
PROCEDURE getBuildInfo*(VAR d: vpkdepTree.Tdep; VAR k, v: StringList.TStringList): BOOLEAN;
VAR
p: strutils.pstring;
jsonRecord, build : vpkJsonParser.JsonTypePointer;
keys, values: StringList.TStringList;
b: BOOLEAN;
BEGIN
b := FALSE;
p := NIL;
vpkStorage.json2pstring(d.name^, p);
IF p # NIL THEN
jsonRecord := vpkJsonParser.Create(p^);
build := jsonRecord.GetNonTerminal(jsonRecord, vpkSettings.bldType);
IF build # NIL THEN
keys := NIL; values := NIL;
build.GetTerminalKeys(build, keys);
build.GetTerminalValues(build, values);
k := keys; v := values;
RETURN TRUE
ELSE
RETURN FALSE
END
ELSE
RETURN FALSE
END;
END getBuildInfo;
PROCEDURE getURIandType*(VAR d: vpkdepTree.Tdep; VAR URI: ARRAY OF CHAR; VAR type: ARRAY OF CHAR);
VAR
jsonRecord, remote: vpkJsonParser.JsonTypePointer;
@ -21,7 +48,7 @@ BEGIN
i := 0;
REPEAT
k := keys.GetString(keys, i);
v := keys.GetString(values, i);
v := values.GetString(values, i);
IF k^ = vpkSettings.rmtTypKey THEN COPY(v^, type) END;
IF k^ = vpkSettings.rmtTreeKey THEN COPY(v^, URI) END;
INC(i);

View file

@ -6,6 +6,7 @@ CONST
vpkTreeDir* = "vipackTree";
vpkPkgDir* = "vpkLocal";
vpkDepDir* = "deps";
vpkBldDir* = "build";
graphName* = "deps.dot";
@ -16,6 +17,7 @@ CONST
rmtTypHttpsVal* = "https";
rmtTypGemiVal* = "gemini";
rmtTreeKey* = "path";
bldType* = "Build";
defTreeVal* = "https://github.com/vishaps/vipackTree";
confTreeVal* = defTreeVal;
defTypVal* = rmtTypGitVal;