[Pyobjc-dev] current CVS won't build on Dual 1 GHz/Jaguar

[Steven D. A. <st...@ne...>]

On 11/13/02 4:16 PM, "Ronald Oussoren" <ous...@ci...> wrote:

> I've reproduced the problem in some pure Objective-C code:
>  #import <AppKit/AppKit.h>
> 
>  int main(void)
>  {
>        id nil_obj = nil;
>        id pool = [[NSAutoreleasePool alloc] init];
> 
>        id inv = [NSInvocation invocationWithMethodSignature:
>                [NSMethodSignature signatureWithObjCTypes:"@@:"]];
> 
>        [inv retain];
>        [inv setTarget:[NSTextView class]];
>        [inv setSelector:@selector(alloc)];
>        [inv invoke];
>        [inv setReturnValue:&nil_obj];
>        return 0;
>  }
> 
> This crashes when using NSTextView, and works when using NSTableView.
> 
> This looks like a problem with Apple code.

Interesting...

> I've checked in a workaround that at least should allow
> NSTextView.alloc().init().

I updated from CVS and tried unsuccessfully to build.  The session is below:

[thoth@paranoia:~/Source/pyobjc] > python setup.py clean
running clean
removing 'build/temp.darwin-6.1-Power Macintosh-2.3' (and everything under
it)
[thoth@paranoia:~/Source/pyobjc] > sudo python setup.py install
running install
running build
running build_py
running build_ext
building 'objc._objc' extension
creating build/temp.darwin-6.1-Power Macintosh-2.3
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c Modules/objc/objc-class.m
-o build/temp.darwin-6.1-Power Macintosh-2.3/objc-class.o -g -O0
-DOBJC_PARANOIA_MODE -DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c
Modules/objc/instance-var.m -o build/temp.darwin-6.1-Power
Macintosh-2.3/instance-var.o -g -O0 -DOBJC_PARANOIA_MODE
-DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c Modules/objc/selector.m -o
build/temp.darwin-6.1-Power Macintosh-2.3/selector.o -g -O0
-DOBJC_PARANOIA_MODE -DPyOBJC_UNIQUE_PROXY -DMACOSX
Modules/objc/selector.m: In function `objcsel_call':
Modules/objc/selector.m:457: warning: unused variable `obj'
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c Modules/objc/module.m -o
build/temp.darwin-6.1-Power Macintosh-2.3/module.o -g -O0
-DOBJC_PARANOIA_MODE -DPyOBJC_UNIQUE_PROXY -DMACOSX
Modules/objc/module.m: In function `init_objc':
Modules/objc/module.m:233: warning: implicit declaration of function
`ObjC_RegisterStdStubs'
Modules/objc/module.m:247: warning: implicit declaration of function
`ObjC_InstallAllocHack'
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c Modules/objc/class-list.m
-o build/temp.darwin-6.1-Power Macintosh-2.3/class-list.o -g -O0
-DOBJC_PARANOIA_MODE -DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c
Modules/objc/OC_PythonString.m -o build/temp.darwin-6.1-Power
Macintosh-2.3/OC_PythonString.o -g -O0 -DOBJC_PARANOIA_MODE
-DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c
Modules/objc/objc_support.m -o build/temp.darwin-6.1-Power
Macintosh-2.3/objc_support.o -g -O0 -DOBJC_PARANOIA_MODE
-DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c Modules/objc/objc_util.m
-o build/temp.darwin-6.1-Power Macintosh-2.3/objc_util.o -g -O0
-DOBJC_PARANOIA_MODE -DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c
Modules/objc/OC_PythonObject.m -o build/temp.darwin-6.1-Power
Macintosh-2.3/OC_PythonObject.o -g -O0 -DOBJC_PARANOIA_MODE
-DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c
Modules/objc/informal-protocol.m -o build/temp.darwin-6.1-Power
Macintosh-2.3/informal-protocol.o -g -O0 -DOBJC_PARANOIA_MODE
-DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c
Modules/objc/OC_PythonDictionary.m -o build/temp.darwin-6.1-Power
Macintosh-2.3/OC_PythonDictionary.o -g -O0 -DOBJC_PARANOIA_MODE
-DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c
Modules/objc/OC_PythonInt.m -o build/temp.darwin-6.1-Power
Macintosh-2.3/OC_PythonInt.o -g -O0 -DOBJC_PARANOIA_MODE
-DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c
Modules/objc/OC_PythonArray.m -o build/temp.darwin-6.1-Power
Macintosh-2.3/OC_PythonArray.o -g -O0 -DOBJC_PARANOIA_MODE
-DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c Modules/objc/pyobjc-api.m
-o build/temp.darwin-6.1-Power Macintosh-2.3/pyobjc-api.o -g -O0
-DOBJC_PARANOIA_MODE -DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c Modules/objc/objc-object.m
-o build/temp.darwin-6.1-Power Macintosh-2.3/objc-object.o -g -O0
-DOBJC_PARANOIA_MODE -DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c Modules/objc/super-call.m
-o build/temp.darwin-6.1-Power Macintosh-2.3/super-call.o -g -O0
-DOBJC_PARANOIA_MODE -DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c Modules/objc/register.m -o
build/temp.darwin-6.1-Power Macintosh-2.3/register.o -g -O0
-DOBJC_PARANOIA_MODE -DPyOBJC_UNIQUE_PROXY -DMACOSX
Modules/objc/register.m:12: warning: function declaration isn't a prototype
Modules/objc/register.m: In function `ObjC_RegisterStdStubs':
Modules/objc/register.m:56720: warning: passing arg 2 of pointer to function
from incompatible pointer type
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c Modules/objc/ObjCPointer.m
-o build/temp.darwin-6.1-Power Macintosh-2.3/ObjCPointer.o -g -O0
-DOBJC_PARANOIA_MODE -DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -Wno-long-double
-no-cpp-precomp -I/usr/local/include/python2.3 -c
Modules/objc/class-builder.m -o build/temp.darwin-6.1-Power
Macintosh-2.3/class-builder.o -g -O0 -DOBJC_PARANOIA_MODE
-DPyOBJC_UNIQUE_PROXY -DMACOSX
gcc -bundle -bundle_loader /usr/local/bin/python build/temp.darwin-6.1-Power
Macintosh-2.3/objc_util.o build/temp.darwin-6.1-Power
Macintosh-2.3/objc_support.o build/temp.darwin-6.1-Power
Macintosh-2.3/class-builder.o build/temp.darwin-6.1-Power
Macintosh-2.3/class-list.o build/temp.darwin-6.1-Power
Macintosh-2.3/ObjCPointer.o build/temp.darwin-6.1-Power
Macintosh-2.3/objc-class.o build/temp.darwin-6.1-Power
Macintosh-2.3/informal-protocol.o build/temp.darwin-6.1-Power
Macintosh-2.3/objc-object.o build/temp.darwin-6.1-Power
Macintosh-2.3/super-call.o build/temp.darwin-6.1-Power
Macintosh-2.3/selector.o build/temp.darwin-6.1-Power
Macintosh-2.3/instance-var.o build/temp.darwin-6.1-Power
Macintosh-2.3/OC_PythonInt.o build/temp.darwin-6.1-Power
Macintosh-2.3/OC_PythonObject.o build/temp.darwin-6.1-Power
Macintosh-2.3/OC_PythonString.o build/temp.darwin-6.1-Power
Macintosh-2.3/OC_PythonArray.o build/temp.darwin-6.1-Power
Macintosh-2.3/OC_PythonDictionary.o build/temp.darwin-6.1-Power
Macintosh-2.3/register.o build/temp.darwin-6.1-Power
Macintosh-2.3/pyobjc-api.o build/temp.darwin-6.1-Power
Macintosh-2.3/module.o -o build/lib.darwin-6.1-Power
Macintosh-2.3/objc/_objc.so -g -framework AppKit
ld: Undefined symbols:
_ObjC_InstallAllocHack
Traceback (most recent call last):
  File "setup.py", line 155, in ?
    package_dir = { '':'Lib' }
  File "/usr/local/lib/python2.3/distutils/core.py", line 155, in setup
    raise SystemExit, "error: " + str(msg)
SystemExit: error: command 'gcc' failed with exit status 1

steve
--