[Bug-kawa] [bug #45526] kawa-2.0: compilation is broken on Windows (proposing a fix)

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?45526>

                 Summary: kawa-2.0: compilation is broken on Windows
(proposing a fix)
                 Project: Kawa
            Submitted by: None
            Submitted on: Птн 10 Июл 2015 22:48:38
                Category: None
                Severity: 3 - Normal
              Item Group: Problem building Kawa
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

I am compiling Kawa with ant on Windows 7 getting an error. Not sure if it is
OS-specific, but it seems so. I get this error:

    [kawac] (compiling
D:\storage\distribs\programming\lisp\kawa-2.0-2\kawa-2.0\kawa\lib\kawa\string-cursors.scm
to kawa.lib.kawa.string$Mncursors)
    [kawac] (compiling
D:\storage\distribs\programming\lisp\kawa-2.0-2\kawa-2.0\kawa\lib\kawa\quaternions.scm
to kawa.lib.kawa.quaternions)
    [kawac] (compiling
D:\storage\distribs\programming\lisp\kawa-2.0-2\kawa-2.0\kawa\lib\kawa\hashtable.scm
to kawa.lib.kawa.hashtable)
    [kawac] (compiling
D:\storage\distribs\programming\lisp\kawa-2.0-2\kawa-2.0\kawa\lib\kawa\regex.scm
to kawa.lib.kawa.regex)
    [kawac] (compiling
D:\storage\distribs\programming\lisp\kawa-2.0-2\kawa-2.0\kawa\lib\rnrs\hashtables.scm
to kawa.lib.rnrs.hashtables)
    [kawac] (compiling
D:\storage\distribs\programming\lisp\kawa-2.0-2\kawa-2.0\kawa\lib\rnrs\lists.scm
to kawa.lib.rnrs.lists)
    [kawac] internal error while compiling
D:\storage\distribs\programming\lisp\kawa-2.0-2\kawa-2.0\kawa\lib\rnrs\lists.scm
    [kawac] java.lang.IllegalArgumentException: Illegal character in opaque
part at index 2:
D:\storage\distribs\programming\lisp\kawa-2.0-2\kawa-2.0\kawa\lib\rnrs/../lists.scm
    [kawac]     at java.net.URI.create(URI.java:852)
    [kawac]     at java.net.URI.resolve(URI.java:1036)
    [kawac]     at gnu.kawa.io.FilePath.resolve(FilePath.java:270)
    [kawac]     at
kawa.standard.ImportFromLibrary.handleImport(ImportFromLibrary.java:375)
    [kawac]     at kawa.standard.require.scanForDefinitions(require.java:177)
    [kawac]     at kawa.lang.Syntax.scanForm(Syntax.java:57)
    [kawac]     at kawa.lang.Translator.scanForm(Translator.java:1508)
    [kawac]     at gnu.kawa.lispexpr.LispLanguage.parse(LispLanguage.java:82)
    [kawac]     at gnu.expr.Compilation.process(Compilation.java:1935)
    [kawac]     at gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:290)
    [kawac]     at gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:272)
    [kawac]     at gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:272)
    [kawac]     at gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:272)
    [kawac]     at gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:272)
    [kawac]     at gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:272)
    [kawac]     at gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:272)
    [kawac]     at kawa.repl.compileFiles(repl.java:824)
    [kawac]     at kawa.repl.processArgs(repl.java:444)
    [kawac]     at kawa.repl.main(repl.java:871)
    [kawac] Caused by: java.net.URISyntaxException: Illegal character in
opaque part at index 2:
D:\storage\distribs\programming\lisp\kawa-2.0-2\kawa-2.0\kawa\lib\rnrs/../lists.scm
    [kawac]     at java.net.URI$Parser.fail(URI.java:2848)
    [kawac]     at java.net.URI$Parser.checkChars(URI.java:3021)
    [kawac]     at java.net.URI$Parser.parse(URI.java:3058)
    [kawac]     at java.net.URI.<init>(URI.java:588)
    [kawac]     at java.net.URI.create(URI.java:850)
    [kawac]     ... 18 more

Apparently, the path won't do for the URI creation. I have patched
ImportFromLibrary.java, on line 376 insert:

...
pathStr = pathStr.replaceAll("\\\\", "/");
pathStr = java.nio.file.Paths.get(new
java.io.File(pathStr).toURI()).normalize().toString();
pathStr = "file://" + pathStr.replaceAll("\\\\", "/");
Path path = currentRoot.resolve(pathStr);
...

I have attached the changed source file.

This makes Kawa compilable for me. Maybe it is a bug and needs a fix?

If you need more info, you can contact me on address@hidden but I
believe that's pretty very much it.



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File Attachments:


-------------------------------------------------------
Date: Птн 10 Июл 2015 22:48:38  Name: ImportFromLibrary.java  Size: 23kB
  By: None

<http://savannah.gnu.org/bugs/download.php?file_id=34422>

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