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bug#36685: ant-bootstrap fails on core-updates (409 dependents)
From: |
Ricardo Wurmus |
Subject: |
bug#36685: ant-bootstrap fails on core-updates (409 dependents) |
Date: |
Thu, 18 Jul 2019 00:41:56 +0200 |
User-agent: |
mu4e 1.2.0; emacs 26.2 |
Ricardo Wurmus <address@hidden> writes:
> I have confirmed that this is the problem by replacing “while
> (VMFile.exists(file.path))” with “while (false)”. The build doesn’t
> fully complete then either, but it gets past the compilation of the Ant
> source files. This clears JamVM and Jikes.
It doesn’t.
VMFile.exists always returns “true”, no matter what. The C part is
fine, but the Java part is not, so I suspected the JVM to be at fault.
I managed to build ant-bootstrap successfully with this patch:
diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index 403c446a82..6ebfd0ffdf 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -152,6 +152,12 @@ and binary format defined in The Java Virtual Machine
Specification.")
"--disable-gjdoc")
#:phases
(modify-phases %standard-phases
+ (add-after 'unpack 'foo
+ (lambda _
+ (substitute* "native/jni/java-io/java_io_VMFile.c"
+ (("result = cpio_isFileExists.*" m)
+ (string-append m "\nfprintf(stderr, \"exists? %s : %d --
%d;\\n\", filename, result, ((result == CPNATIVE_OK) ? 1 : 0));")))
+ #t))
(add-after 'install 'install-data
(lambda _ (invoke "make" "install-data"))))))
(native-inputs
@@ -186,10 +192,12 @@ language.")
(arguments
`(#:configure-flags
(list (string-append "--with-classpath-install-dir="
- (assoc-ref %build-inputs "classpath")))))
+ (assoc-ref %build-inputs "classpath"))
+ "--enable-ffi")))
(inputs
`(("classpath" ,classpath-bootstrap)
("jikes" ,jikes)
+ ("libffi" ,libffi)
("zlib" ,zlib)))
(home-page "http://jamvm.sourceforge.net/")
(synopsis "Small Java Virtual Machine")
@@ -258,7 +266,11 @@ JNI.")
,@(if (string-prefix? "armhf" (or (%current-system)
(%current-target-system)))
`((string-append m "-Xnocompact "))
- `((string-append m "-Xnocompact -Xnoinlining ")))))
+ `((string-append m "-Xnocompact ")))))
+
+ (substitute* "src/main/org/apache/tools/ant/version.txt"
+ (("VERSION=.*") (string-append "VERSION=" ,version "\n"))
+ (("DATE=.*") "DATE=reproducible"))
;; Disable tests because we are bootstrapping and thus don't have
;; any of the dependencies required to build and run the tests.
Note that the change to native/jni/java-io/java_io_VMFile.c is necessary
even though it just prints things and compares values. So this might be
time-related or it could be other stateful behaviour. Don’t know yet.
The changes in ant-bootstrap might not be needed.
Can someone confirm that this patch helps?
--
Ricardo
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Chris Marusich, 2019/07/16
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Gábor Boskovits, 2019/07/16
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Efraim Flashner, 2019/07/16
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Ricardo Wurmus, 2019/07/16
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Ricardo Wurmus, 2019/07/17
- bug#36685: ant-bootstrap fails on core-updates (409 dependents),
Ricardo Wurmus <=
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Ricardo Wurmus, 2019/07/18
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Ricardo Wurmus, 2019/07/19
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Gábor Boskovits, 2019/07/19
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Ricardo Wurmus, 2019/07/19
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Ricardo Wurmus, 2019/07/19
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Ricardo Wurmus, 2019/07/20
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Julien Lepiller, 2019/07/20
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Ricardo Wurmus, 2019/07/20
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Ricardo Wurmus, 2019/07/21
- bug#36685: ant-bootstrap fails on core-updates (409 dependents), Gábor Boskovits, 2019/07/21