February 2010 - Pharo-dev - lists.pharo.org

Re: [Pharo-project] [Vm-dev] Re: Trying to build alien plugin in linux

by Levente Uzonyi

On Sat, 20 Feb 2010, John M McIntosh wrote: > So I think the current VMMaker build process is broken? In Squeak I get the expected line (using SlangBrowser and VMMaker-ar.158): addrSize = interpreterProxy->byteSizeOf((oopForPointer( socketAddress ) - 4)); So I guess it's a Pharo issue. Levente > > Fortunately it won't compile so the person can't get to the point of > having the VM crash.

Feb. 21, 2010

Re: [Pharo-project] Trying to build alien plugin in linux

by John M McIntosh

Ok, well that looks like a problem with VMMaker, so I'll cc the vm-dev list Note the addrSize = interpreterProxy->byteSizeOf((oopForPointer( socketAddress ) - nil)); where as I have > addrSize = interpreterProxy->byteSizeOf((oopForPointer( socketAddress ) - 4)); So I think the current VMMaker build process is broken? Fortunately it won't compile so the person can't get to the point of having the VM crash. On 2010-02-20, at 3:47 PM, Javier PimÃ¡s wrote: > mine uses it. I generated this from an image that I crated this afternoon, with RC2 and latest VMMaker from monticello. It says: > > EXPORT(sqInt) primitiveResolverGetAddressInfoResult(void) { > sqInt addrSize; > char *socketAddress; > > interpreterProxy->success(interpreterProxy->isBytes(interpreterProxy->stackValue(0))); > socketAddress = ((char *) (interpreterProxy->firstIndexableField(interpreterProxy->stackValue(0)))); > if (interpreterProxy->failed()) { > return null; > } > if (!(interpreterProxy->failed())) { > addrSize = interpreterProxy->byteSizeOf((oopForPointer( socketAddress ) - nil)); > sqResolverGetAddressInfoResultSize(socketAddress, addrSize); > } > if (interpreterProxy->failed()) { > return null; > } > interpreterProxy->pop(1); > return null; > } > > Regards, > Javier. > > On Sat, Feb 20, 2010 at 8:34 PM, John M McIntosh <johnmci(a)smalltalkconsulting.com> wrote: > > On 2010-02-20, at 3:02 PM, Javier PimÃ¡s wrote: > >> take it easy man, you look a bit nervous ;) . It is compiling now!!! but.... > > > It must be all the objective-c compiling i'm doing at the moment..... > >> >> Alien compiled fine, but here I'm having some other problems, not related to alien itself, but to the vm building. >> >> I had to add B3DAccelerator plugin because there were some errors, and now these errors mutated to: >> >> Linking C executable squeakvm >> B3DAcceleratorPlugin/libB3DAcceleratorPlugin.a(sqOpenGLRenderer.c.o): In function `glRenderVertexBuffer': >> /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:846: undefined reference to `glColorMaterial' >> /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:847: undefined reference to `glGetError' >> /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:848: undefined reference to `glEnable' >> /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:849: undefined reference to `glGetError' >> >> ... >> >> /home/javier/st/squeak-svn/platforms/unix/plugins/B3DAcceleratorPlugin/sqUnixOpenGL.c:159: undefined reference to `glLightModelfv' >> /home/javier/st/squeak-svn/platforms/unix/plugins/B3DAcceleratorPlugin/sqUnixOpenGL.c:160: undefined reference to `glGetError' >> collect2: ld returned 1 exit status >> make[2]: *** [squeakvm] Error 1 >> make[1]: *** [CMakeFiles/squeakvm.dir/all] Error 2 >> make: *** [all] Error 2 > > > >> [ 34%] Building C object SocketPlugin/CMakeFiles/SocketPlugin.dir/home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c.o >> /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c: In function ânetAddressToIntâ: >> /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: error: ânilâ undeclared (first use in this function) >> /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: error: (Each undeclared identifier is reported only once >> /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: error: for each function it appears in.) > > > Odd I wonder what is wrong since somewhere *most* of humanity has nil defined somewhere in some header. But you don't seem to. > Toss a #define nil (void*) 0 in your sq.h > > However in looking at primitiveResolverGetAddressInfoResult there is no 'nil', it has 'null' > Could we see your since I don't see any 'nil' > > > EXPORT(sqInt) primitiveResolverGetAddressInfoResult(void) { > sqInt addrSize; > char *socketAddress; > > interpreterProxy->success(interpreterProxy->isBytes(interpreterProxy->stackValue(0))); > socketAddress = ((char *) (interpreterProxy->firstIndexableField(interpreterProxy->stackValue(0)))); > if (interpreterProxy->failed()) { > return null; > } > if (!(interpreterProxy->failed())) { > addrSize = interpreterProxy->byteSizeOf((oopForPointer( socketAddress ) - 4)); > sqResolverGetAddressInfoResultSize(socketAddress, addrSize); > } > if (interpreterProxy->failed()) { > return null; > } > interpreterProxy->pop(1); > return null; > } > > > > -- > =========================================================================== > John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 > Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com > =========================================================================== > > > > > > > > -- > Javier PimÃ¡s > Ciudad de Buenos Aires -- =========================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ===========================================================================

Feb. 21, 2010

Re: [Pharo-project] [squeak-dev] Looking for Beta Testers

by Ken G. Brown

My third iPhone UDID - db5e3158868cd7629ad386c97d63e1816333008e I won't be able to spend a whole lot of time with it so if you need the slot for someone who will, that's ok. Ken G. Brown At 3:18 PM -0800 2/20/10, John M McIntosh wrote: >If you had in the past contacted me with an iPhone/iPod udid in order to put iSqueak on your iPhone or iPod touch >and you would like to beta test something I've been working on, then please email me for an invite. >-- >=========================================================================== >John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 >Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com >===========================================================================

Feb. 20, 2010

Re: [Pharo-project] Trying to build alien plugin in linux

by Javier PimÃ¡s

mine uses it. I generated this from an image that I crated this afternoon, with RC2 and latest VMMaker from monticello. It says: EXPORT(sqInt) primitiveResolverGetAddressInfoResult(void) { sqInt addrSize; char *socketAddress; interpreterProxy->success(interpreterProxy->isBytes(interpreterProxy->stackValue(0))); socketAddress = ((char *) (interpreterProxy->firstIndexableField(interpreterProxy->stackValue(0)))); if (interpreterProxy->failed()) { return null; } if (!(interpreterProxy->failed())) { addrSize = interpreterProxy->byteSizeOf((oopForPointer( socketAddress ) - nil)); sqResolverGetAddressInfoResultSize(socketAddress, addrSize); } if (interpreterProxy->failed()) { return null; } interpreterProxy->pop(1); return null; } Regards, Javier. On Sat, Feb 20, 2010 at 8:34 PM, John M McIntosh < johnmci(a)smalltalkconsulting.com> wrote: > > On 2010-02-20, at 3:02 PM, Javier PimÃ¡s wrote: > > take it easy man, you look a bit nervous ;) . It is compiling now!!! > but.... > > > > It must be all the objective-c compiling i'm doing at the moment..... > > > Alien compiled fine, but here I'm having some other problems, not related > to alien itself, but to the vm building. > > I had to add B3DAccelerator plugin because there were some errors, and now > these errors mutated to: > > Linking C executable > squeakvm > > B3DAcceleratorPlugin/libB3DAcceleratorPlugin.a(sqOpenGLRenderer.c.o): In > function > `glRenderVertexBuffer': > > /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:846: > undefined reference to > `glColorMaterial' > /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:847: > undefined reference to > `glGetError' > /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:848: > undefined reference to > `glEnable' > /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:849: > undefined reference to `glGetError' > > ... > > /home/javier/st/squeak-svn/platforms/unix/plugins/B3DAcceleratorPlugin/sqUnixOpenGL.c:159: > undefined reference to `glLightModelfv' > /home/javier/st/squeak-svn/platforms/unix/plugins/B3DAcceleratorPlugin/sqUnixOpenGL.c:160: > undefined reference to `glGetError' > collect2: ld returned 1 exit status > make[2]: *** [squeakvm] Error 1 > make[1]: *** [CMakeFiles/squeakvm.dir/all] Error 2 > make: *** [all] Error 2 > > > > > [ 34%] Building C object > SocketPlugin/CMakeFiles/SocketPlugin.dir/home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c.o > > > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c: > In function > ânetAddressToIntâ: > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: > error: ânilâ undeclared (first use in this > function) > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: > error: (Each undeclared identifier is reported only > once > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: > error: for each function it appears > in.) > > > Odd I wonder what is wrong since somewhere *most* of humanity has nil > defined somewhere in some header. But you don't seem to. > Toss a #define nil (void*) 0 in your sq.h > > However in looking at primitiveResolverGetAddressInfoResult there is no > 'nil', it has 'null' > Could we see your since I don't see any 'nil' > > > EXPORT(sqInt) primitiveResolverGetAddressInfoResult(void) { > sqInt addrSize; > char *socketAddress; > > interpreterProxy->success(interpreterProxy->isBytes(interpreterProxy-> > stackValue(0))); > socketAddress = ((char *) (interpreterProxy->firstIndexableField( > interpreterProxy->stackValue(0)))); > if (interpreterProxy->failed()) { > return null; > } > if (!(interpreterProxy->failed())) { > addrSize = interpreterProxy->byteSizeOf((oopForPointer( socketAddress ) - > 4)); > sqResolverGetAddressInfoResultSize(socketAddress, addrSize); > } > if (interpreterProxy->failed()) { > return null; > } > interpreterProxy->pop(1); > return null; > } > > > > -- > =========================================================================== > John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: > squeaker68882 > Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com > =========================================================================== > > > > > -- Javier PimÃ¡s Ciudad de Buenos Aires

Feb. 20, 2010

Re: [Pharo-project] Trying to build alien plugin in linux

by John M McIntosh

On 2010-02-20, at 3:02 PM, Javier PimÃ¡s wrote: > take it easy man, you look a bit nervous ;) . It is compiling now!!! but.... It must be all the objective-c compiling i'm doing at the moment..... > > Alien compiled fine, but here I'm having some other problems, not related to alien itself, but to the vm building. > > I had to add B3DAccelerator plugin because there were some errors, and now these errors mutated to: > > Linking C executable squeakvm > B3DAcceleratorPlugin/libB3DAcceleratorPlugin.a(sqOpenGLRenderer.c.o): In function `glRenderVertexBuffer': > /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:846: undefined reference to `glColorMaterial' > /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:847: undefined reference to `glGetError' > /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:848: undefined reference to `glEnable' > /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:849: undefined reference to `glGetError' > > ... > > /home/javier/st/squeak-svn/platforms/unix/plugins/B3DAcceleratorPlugin/sqUnixOpenGL.c:159: undefined reference to `glLightModelfv' > /home/javier/st/squeak-svn/platforms/unix/plugins/B3DAcceleratorPlugin/sqUnixOpenGL.c:160: undefined reference to `glGetError' > collect2: ld returned 1 exit status > make[2]: *** [squeakvm] Error 1 > make[1]: *** [CMakeFiles/squeakvm.dir/all] Error 2 > make: *** [all] Error 2 > [ 34%] Building C object SocketPlugin/CMakeFiles/SocketPlugin.dir/home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c.o > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c: In function ânetAddressToIntâ: > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: error: ânilâ undeclared (first use in this function) > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: error: (Each undeclared identifier is reported only once > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: error: for each function it appears in.) Odd I wonder what is wrong since somewhere *most* of humanity has nil defined somewhere in some header. But you don't seem to. Toss a #define nil (void*) 0 in your sq.h However in looking at primitiveResolverGetAddressInfoResult there is no 'nil', it has 'null' Could we see your since I don't see any 'nil' EXPORT(sqInt) primitiveResolverGetAddressInfoResult(void) { sqInt addrSize; char *socketAddress; interpreterProxy->success(interpreterProxy->isBytes(interpreterProxy->stackValue(0))); socketAddress = ((char *) (interpreterProxy->firstIndexableField(interpreterProxy->stackValue(0)))); if (interpreterProxy->failed()) { return null; } if (!(interpreterProxy->failed())) { addrSize = interpreterProxy->byteSizeOf((oopForPointer( socketAddress ) - 4)); sqResolverGetAddressInfoResultSize(socketAddress, addrSize); } if (interpreterProxy->failed()) { return null; } interpreterProxy->pop(1); return null; } -- =========================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ===========================================================================

Feb. 20, 2010

[Pharo-project] Looking for Beta Testers

by John M McIntosh

If you had in the past contacted me with an iPhone/iPod udid in order to put iSqueak on your iPhone or iPod touch and you would like to beta test something I've been working on, then please email me for an invite. -- =========================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com ===========================================================================

Feb. 20, 2010

Re: [Pharo-project] Trying to build alien plugin in linux

by Javier PimÃ¡s

take it easy man, you look a bit nervous ;) . It is compiling now!!! but.... Alien compiled fine, but here I'm having some other problems, not related to alien itself, but to the vm building. I had to add B3DAccelerator plugin because there were some errors, and now these errors mutated to: Linking C executable squeakvm B3DAcceleratorPlugin/libB3DAcceleratorPlugin.a(sqOpenGLRenderer.c.o): In function `glRenderVertexBuffer': /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:846: undefined reference to `glColorMaterial' /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:847: undefined reference to `glGetError' /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:848: undefined reference to `glEnable' /home/javier/st/squeak-svn/platforms/Cross/plugins/B3DAcceleratorPlugin/sqOpenGLRenderer.c:849: undefined reference to `glGetError' ... /home/javier/st/squeak-svn/platforms/unix/plugins/B3DAcceleratorPlugin/sqUnixOpenGL.c:159: undefined reference to `glLightModelfv' /home/javier/st/squeak-svn/platforms/unix/plugins/B3DAcceleratorPlugin/sqUnixOpenGL.c:160: undefined reference to `glGetError' collect2: ld returned 1 exit status make[2]: *** [squeakvm] Error 1 make[1]: *** [CMakeFiles/squeakvm.dir/all] Error 2 make: *** [all] Error 2 I think it should be linking to opengl lib but it isn't, maybe?. I also read in other thread that SocketPlugin is necesary but it didn't compile either. It said: [ 34%] Building C object SocketPlugin/CMakeFiles/SocketPlugin.dir/home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c.o /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c: In function ânetAddressToIntâ: /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: error: ânilâ undeclared (first use in this function) /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: error: (Each undeclared identifier is reported only once /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:206: error: for each function it appears in.) /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c: In function âprimitiveResolverGetAddressInfoâ: /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:324: error: ânilâ undeclared (first use in this function) /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c: In function âprimitiveResolverGetAddressInfoResultâ: /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:380: error: ânilâ undeclared (first use in this function) /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c: In function âprimitiveResolverGetNameInfoHostResultâ: /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:461: error: ânilâ undeclared (first use in this function) /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c: In function âprimitiveResolverGetNameInfoServiceResultâ: /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:500: error: ânilâ undeclared (first use in this function) /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c: In function âprimitiveResolverHostNameResultâ: /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:539: error: ânilâ undeclared (first use in this function) /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c: In function âprimitiveResolverStartNameLookupâ: /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c:626: error: ânilâ undeclared (first use in this function) make[2]: *** [SocketPlugin/CMakeFiles/SocketPlugin.dir/home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/SocketPlugin/SocketPlugin.c.o] Error 1 make[1]: *** [SocketPlugin/CMakeFiles/SocketPlugin.dir/all] Error 2 make: *** [all] Error 2 To solve this I tryied adding a #define nil ((void*)0L) as Marco said (for alien plugin) and almost worked, but gave errors, so I used: #define nil 0L I have to say that I've compiled some Pharo and Squeak VMs before and didn't get those errors. It may be related to loading VMMaker with ConfigurationOfVMMaker (I always did it manually before), or because of an updated version. I'm very close to be able to test it, any ideas?? Regards, Javier. On Sat, Feb 20, 2010 at 6:17 PM, John M McIntosh < johnmci(a)smalltalkconsulting.com> wrote: > Oh fine, stupid tool sets, update your VMMaker image with: > > Name: Alien-VMMaker-Plugins-John M McIntosh.8 > Author: John M McIntosh > Time: 20 February 2010, 1:16:02 pm > UUID: a8e7e044-bf22-4013-85b7-c70d2081cd4e > Ancestors: Alien-VMMaker-Plugins-John M McIntosh.7 > > nil is null is (void*) 0 YES? Well not in non macintosh build chains since > nil is UNDEFINED. Fine change nil to null that is in sq.h > > > On 2010-02-20, at 11:20 AM, Javier PimÃ¡s wrote: > > nice! this is way better, but I still have this: > > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c: > In function âprimCallOutDoubleReturnâ: > > -- > =========================================================================== > John M. McIntosh <johnmci(a)smalltalkconsulting.com> Twitter: > squeaker68882 > Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com > =========================================================================== > > > > > -- Javier PimÃ¡s Ciudad de Buenos Aires

Feb. 20, 2010

Re: [Pharo-project] [squeak-dev] Help system now for Squeak and Pharo

by David T. Lewis

On Fri, Feb 19, 2010 at 05:00:23PM +0100, Torsten Bergmann wrote: > Since we share tools and code - we may in the future also > share (in-image) documentation for tools. What is new: > > - Refactored and updated the code > - Help System is now usable in Pharo and Squeak too > - Metacello config is updated for both > - there is an initial help for the Pharo project and the Squeak project > (depending on from where you load it) > - the help for the help system is displayed as last book > - I merged HelpContents into a new HelpPage - so we have books and pages > (we may later add other forms than text in subclasses like > HTMLHelpPage, ...) > > The help browser includs a book on how to provide/implement an own > custom help. Future version may include specific colored icons for > squeak and better UI depending on the UI system (Polymorph in Squeak) > as well as authoring tools. This is *really* nice! Dave

Feb. 20, 2010

Re: [Pharo-project] Trying to build alien plugin in linux

by Marco Schmidt

Define nil as ((void*)0L) or something like this 2010/2/20 Javier PimÃ¡s <elpochodelagente(a)gmail.com>: > nice! this is way better, but I still have this: > > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c: > In function âprimCallOutDoubleReturnâ: > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:372: > error: ânilâ undeclared (first use in this function) > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:372: > error: (Each undeclared identifier is reported only once > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:372: > error: for each function it appears in.) > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c: > In function âprimCallOutFloatReturnâ: > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:424: > error: ânilâ undeclared (first use in this function) > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c: > In function âprimCallOutIntegralReturnâ: > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:476: > error: ânilâ undeclared (first use in this function) > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c: > In function âprimVarArgsCallOutDoubleReturnâ: > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:1394: > error: ânilâ undeclared (first use in this function) > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c: > In function âprimVarArgsCallOutFloatReturnâ: > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:1452: > error: ânilâ undeclared (first use in this function) > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c: > In function âprimVarArgsCallOutIntegralReturnâ: > /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:1510: > error: ânilâ undeclared (first use in this function) > make[2]: *** > [IA32ABI/CMakeFiles/IA32ABI.dir/home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c.o] > Error 1 > make[1]: *** [IA32ABI/CMakeFiles/IA32ABI.dir/all] Error 2 > make: *** [all] Error 2 > > > any clue? > > Thanks! > Â Â Â Â Â Â Â Â Â Â Â Javier. > > 2010/2/20 John M McIntosh <johnmci(a)smalltalkconsulting.com> >> >> In the >> Cross/plugins/IA32ABI Â folder you will find a >> sqVirtualMachine.h >> sqVirtualMachine.c >> Use those to replace the *standard* ones which aren't Alien plugin aware. >> On 2010-02-20, at 7:59 AM, Javier PimÃ¡s wrote: >> >> I generate C code and then I get: >> >> Scanning dependencies of target >> IA32ABI >> [Â 3%] Building C object >> IA32ABI/CMakeFiles/IA32ABI.dir/home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c.o >> >> /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c: >> In function >> âisAlienâ: >> >> /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:154: >> error: âstruct VirtualMachineâ has no member named >> âclassAlienâ >> >> /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c: >> In function >> âprimAddressFieldPutâ: >> >> /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:191: >> error: âstruct VirtualMachineâ has no member named >> âprimitiveFailForâ >> >> /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:191: >> error: âPrimErrBadArgumentâ undeclared (first use in this >> function) >> >> /home/javier/st/squeak-svn/platforms/unix/src32/vm/intplugins/IA32ABI/IA32ABI.c:191: >> error: (Each undeclared identifier is reported only once >> >> -- >> >> =========================================================================== >> John M. McIntosh <johnmci(a)smalltalkconsulting.com> Â Twitter: >> Â squeaker68882 >> Corporate Smalltalk Consulting Ltd.Â Â http://www.smalltalkconsulting.com >> >> =========================================================================== >> >> >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > > > -- > Javier PimÃ¡s > Ciudad de Buenos Aires > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >

Feb. 20, 2010

Re: [Pharo-project] Substrings for strings?

by StÃ©phane Ducasse

Ah yes we should really changes its logic Stef On Feb 20, 2010, at 9:15 PM, Marcus Denker wrote: > > On Feb 20, 2010, at 2:39 PM, Nathan Tuttle wrote: > >> Often; I don't. I will try it more now that I know there are people who have success. >> > > > The MethodFinder works for those methods that are registered... it kind of has a black list of known bad methods > and a white list of known good ones, so if you don't add new methods there it will not find it... > > (We retained the MethodFinder because we intend to actually make it better at some point.. the idea is cool.. worth to be > generalized and to be taken to a new level) > > Marcus > >> On Sat, Feb 20, 2010 at 2:45 AM, StÃ©phane Ducasse <stephane.ducasse(a)inria.fr> wrote: >> the meta approach >> >> did you try the methodfinder? >> >> open method finder >> >> type >> >> 'Foo Bar Baz' . 5 . 3 >> >> -> no single function >> >> 'Foo Bar Baz' . $B . 'Bar' >> -> no single function >> >> I stopped but often I find what I want. >> >> >> On Feb 20, 2010, at 1:05 AM, Nathan Tuttle wrote: >> >>> I can't find any method that allows me to take a substring out of a string my location and length. >>> >>> Anyone know? >>> _______________________________________________ >>> Pharo-project mailing list >>> Pharo-project(a)lists.gforge.inria.fr >>> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project >> >> _______________________________________________ >> Pharo-project mailing list >> Pharo-project(a)lists.gforge.inria.fr >> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project > > -- > Marcus Denker -- http://www.marcusdenker.de > INRIA Lille -- Nord Europe. Team RMoD. > > > _______________________________________________ > Pharo-project mailing list > Pharo-project(a)lists.gforge.inria.fr > http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project

Feb. 20, 2010