Hi,
I recently ran into the same troubles with Mac OSX. I'm completely new to
Inline::Java and not very comfortable with the internals but with a little
tinkerning I was able to get it working. Not sure if this is the right way but
attached is a patch file.
In short, I added some more defaults into Portable.pm for darwin and in
Java/Makefile.PL I had to change the call to find(..) which passed in
follow => 1 to follow_fast => 1 because of the symlinks.
Then just ran:
perl perl Makefile.PL
J2SDK=/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK
make java
make
make test
make install
Well, hope this might be of some help.
--Andy
On Thu, Sep 01, 2005 at 10:49:41PM +0100, Tim Bunce wrote:
> On Tue, Aug 30, 2005 at 05:18:45PM -0500, [EMAIL PROTECTED] wrote:
> >
> > > From: Tim Bunce [mailto:[EMAIL PROTECTED]
> > >
> > > Can't locate file 'libjvm.bundle' anywhere under
> > > '/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home'
> > > Writing Makefile for Inline::Java
> >
> > [...]
> >
> > > make[1]: Makefile: No such file or directory
> > > make[1]: *** No rule to make target `Makefile'. Stop.
> > > make: *** [subdirs] Error 2
> > >
> > > Any ideas?
> >
> > Ordinarily a Makefile will be created in both the top-level directory
> > and the Java/ directory. I think it bombed out when trying to create
> > one or the other.
>
> The make failed because the Java/Makefile.PL exits 'successfully' but
> without creating a Makefile after printing the "Can't locate ..." warning.
>
> > Looking on my office Mac (OS X 10.4.2), I see three libjvm files, none
> > of which is "libjvm.bundle":
> >
> > /System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Libraries/libjvm.dylib
> > /System/Library/Frameworks/JavaVM.framework/Versions/1.4.2/Libraries/libjvm.dylib
> > /System/Library/Frameworks/JavaVM.framework/Versions/1.4.2/Libraries/libjvm_compat.dylib
> >
> > So I think:
> >
> > a) Perhaps it should be looking for "libjvm.$Config{so}" instead of
> > "libjvm.$Config{dlext}".
> >
> > b) It probably *still* won't find it, so either it needs to be able to
> > look in other directories besides those under $J2SDK, or you'll have to
> > create a symlink from somewhere under $J2SDK to
> > /System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Libraries/
> > or something.
> >
> > Note that I'm not speaking from the point of view of someone who's
> > actually got this working - I'm just speculating, since last time I
> > tried this I was on 10.3, and I never got it working that time either.
>
> Now I come to look again I've made some progress with your help. Thanks!
>
> I've added a symlink in .../Home/lib/libjvm.dylib ->
> ../../Libraries/libjvm.dylib
> (libjvm.dylib is itself a symlink to libhotspot.dylib) and added
> JVM_LIB => "libjvm.$Config{so}",
> JVM_SO => "libjvm.$Config{so}",
> into the darwin section of Java/Portable.pm
>
> The linker command line now looks like:
>
>
> LD_RUN_PATH="/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home/lib"
> env MACOSX_DEPLOYMENT_TARGET=10.3 cc -bundle -undefined dynamic_lookup
> -L/usr/local/lib -L/opt/local/lib JNI.o -o
> ../blib/arch/auto/Inline/Java/JNI/JNI.dylib
> -L/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home/lib
> -ljvm
>
> and otool -L blib/arch/auto/Inline/Java/JNI/JNI.dylib says:
>
> blib/arch/auto/Inline/Java/JNI/JNI.dylib:
>
> /System/Library/Frameworks/JavaVM.framework/Versions/1.4.2/Libraries/libhotspot.dylib
> (compatibility version 1.0.0, current version 1.0.0)
> /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current
> version 88.0.0)
>
> but the tests still fail with:
>
> t/01_init..............dyld: NSLinkModule() error dyld: Symbol not found:
> _JNI_CreateJavaVM
> Referenced from:
> /Users/timbo/.cpan/sources/authors/id/P/PA/PATL/Inline-Java-0.50/blib/arch/auto/Inline/Java/JNI/JNI.bundle
> Expected in: dynamic lookup
>
> I don't have sufficient OSX Foo to know what to try next.
> Is the _JNI_CreateJavaVM entrypoint in some other library?
> (grep -l -a -r _JNI_CreateJavaVM ... only finds it in that one.)
>
> Any ideas?
>
> Tim.
diff -ru Inline-Java-0.50/Java/JVM.pm Inline-Java-0.50-patched/Java/JVM.pm
--- Inline-Java-0.50/Java/JVM.pm 2005-06-19 06:59:04.000000000 -0700
+++ Inline-Java-0.50-patched/Java/JVM.pm 2005-08-30 15:31:04.000000000
-0700
@@ -109,7 +109,7 @@
}
}
- my $java = File::Spec->catfile($o->get_java_config('J2SDK'),
'bin',
+ my $java = File::Spec->catfile($o->get_java_config('J2SDK'),
Inline::Java::Portable::portable("J2SDKBIN"),
($this->{debugger} ? "jdb" : "java") .
Inline::Java::Portable::portable("EXE_EXTENSION")) ;
diff -ru Inline-Java-0.50/Java/Makefile.PL
Inline-Java-0.50-patched/Java/Makefile.PL
--- Inline-Java-0.50/Java/Makefile.PL 2005-02-05 08:53:31.000000000 -0800
+++ Inline-Java-0.50-patched/Java/Makefile.PL 2005-08-30 15:31:54.000000000
-0700
@@ -71,7 +71,7 @@
find(
{
wanted => \&search,
- ($symlink ? (follow => 1, follow_skip => 2) : ()),
+ ($symlink ? (follow_fast => 1, follow_skip => 2) : ()),
},
$jdk_dir) ;
diff -ru Inline-Java-0.50/Java/PerlInterpreter/t/02_perl_interpreter.t
Inline-Java-0.50-patched/Java/PerlInterpreter/t/02_perl_interpreter.t
--- Inline-Java-0.50/Java/PerlInterpreter/t/02_perl_interpreter.t
2004-06-01 19:39:02.000000000 -0700
+++ Inline-Java-0.50-patched/Java/PerlInterpreter/t/02_perl_interpreter.t
2005-08-30 15:32:26.000000000 -0700
@@ -42,7 +42,7 @@
my $java = File::Spec->catfile(
Inline::Java::get_default_j2sdk(),
- 'bin', 'java' .
Inline::Java::Portable::portable("EXE_EXTENSION")) ;
+ Inline::Java::Portable::portable("J2SDKBIN"), 'java' .
Inline::Java::Portable::portable("EXE_EXTENSION")) ;
my $debug = $ENV{PERL_INLINE_JAVA_DEBUG} || 0 ;
my $cmd = Inline::Java::Portable::portable("SUB_FIX_CMD_QUOTES",
"\"$java\" " .
diff -ru Inline-Java-0.50/Java/Portable.pm
Inline-Java-0.50-patched/Java/Portable.pm
--- Inline-Java-0.50/Java/Portable.pm 2005-06-19 06:59:04.000000000 -0700
+++ Inline-Java-0.50-patched/Java/Portable.pm 2005-08-30 15:33:59.000000000
-0700
@@ -160,6 +160,7 @@
PRE_WHOLE_ARCHIVE => '-Wl,--whole-archive',
POST_WHOLE_ARCHIVE => '-Wl,--no-whole-archive',
PERL_PARSE_DUP_ENV => '-DPERL_PARSE_DUP_ENV',
+ J2SDKBIN => 'bin',
BUILD_JNI_BY_DFLT => 1,
} ;
@@ -225,6 +226,12 @@
darwin => {
# Suggested by Ken Williams, mailing list 2004/07/07
SO_EXT => $Config{so},
+ JVM_LIB => "libjvm.dylib",
+ JVM_SO => "libjvm.dylib",
+ PRE_WHOLE_ARCHIVE => '-Wl',
+ POST_WHOLE_ARCHIVE => '-Wl',
+ GOT_SYMLINK => 1,
+ J2SDKBIN => 'Commands',
},
} ;
diff -ru Inline-Java-0.50/Java.pm Inline-Java-0.50-patched/Java.pm
--- Inline-Java-0.50/Java.pm 2005-06-19 06:58:10.000000000 -0700
+++ Inline-Java-0.50-patched/Java.pm 2005-08-30 15:34:41.000000000 -0700
@@ -357,7 +357,7 @@
close(Inline::Java::JAVA) ;
# ... and compile it.
- my $javac = File::Spec->catfile($o->get_java_config('J2SDK'),
'bin',
+ my $javac = File::Spec->catfile($o->get_java_config('J2SDK'),
Inline::Java::Portable::portable("J2SDKBIN"),
"javac" . Inline::Java::Portable::portable("EXE_EXTENSION")) ;
my $redir = Inline::Java::Portable::portable("IO_REDIR") ;
diff -ru Inline-Java-0.50/Makefile.PL Inline-Java-0.50-patched/Makefile.PL
--- Inline-Java-0.50/Makefile.PL 2005-06-19 10:17:35.000000000 -0700
+++ Inline-Java-0.50-patched/Makefile.PL 2005-08-30 15:36:39.000000000
-0700
@@ -47,9 +47,10 @@
# Check directory
my $ext = Inline::Java::Portable::portable('EXE_EXTENSION') ;
+my $jdkbin = Inline::Java::Portable::portable('J2SDKBIN') ;
foreach my $f ('javac', 'jar', 'java'){
- if (! -x File::Spec->catfile($jdk_dir, 'bin', $f . $ext)){
- my $bf = File::Spec->catfile('bin', $f . $ext) ;
+ if (! -x File::Spec->catfile($jdk_dir, $jdkbin, $f . $ext)){
+ my $bf = File::Spec->catfile($jdkbin, $f . $ext) ;
print "Can't locate file '$bf' anywhere under '$jdk_dir'\n" ;
}
}
@@ -86,8 +87,8 @@
# We will now add the building of our Java files to the Makefile.
-my $javac = File::Spec->catfile($jdk_dir, 'bin', 'javac' . $ext) ;
-my $jar = File::Spec->catfile($jdk_dir, 'bin', 'jar' . $ext) ;
+my $javac = File::Spec->catfile($jdk_dir,
Inline::Java::Portable::portable('J2SDKBIN'), 'javac' . $ext) ;
+my $jar = File::Spec->catfile($jdk_dir,
Inline::Java::Portable::portable('J2SDKBIN'), 'jar' . $ext) ;
my $src_dir = File::Spec->catdir('Java', 'sources', 'org', 'perl', 'inline',
'java') ;
my $src = File::Spec->catfile($src_dir, '*.java') ;
my $obj_dir = File::Spec->catdir('Java', 'classes') ;
