digitalmars.D.learn - tango and gdc
- Jason House (19/19) Aug 15 2007 Under linux, I have gotten past compilation issues with -fversion=Posix,...
- Carlos Santander (5/25) Aug 15 2007 I've had more luck getting Tango programs to compile with either Bud (as...
- Jason House (12/14) Aug 16 2007 My colleague on a mac gets the following with dsss (AKA rebuild). Is th...
- Lars Noschinski (6/28) Aug 17 2007 Bud does not build with Tango, so I tried rebuild. It works, but builds
- Carlos Santander (19/30) Aug 17 2007 Regarding Bud, first you would have to build it using GPhobos, and then ...
- Lars Ivar Igesund (7/31) Aug 17 2007 You will now find build-tango.sh in lib/ that should work for you :)
- Lars Noschinski (21/26) Aug 17 2007 Hm, the order of arguments to matters:
Under linux, I have gotten past compilation issues with -fversion=Posix, but I fail to link. Any ideas on what could be going wrong? $ gdc -fversion=Posix -w -g *.d -o housebot-0.6.gdc -I /import/ -ltango /home/jhouse/tmp/cceVjUiy.o: In function `_Dmain': /home/jhouse/Documents/go/housebot-0.6/housebot.d:259: undefined reference to `_D3std2gc7disableFZv' /bin/../lib/gcc/i686-pc-linux-gnu/4.1.1/../../../libtango.a(tango.uti .time.StopWatch.o): In function `_D5tango4util4time9StopWatch9StopWatch4stopMFZf': tango/util/time/StopWatch.d:(.gnu.linkonce.t_D5tango4util4time9StopWatch9StopW tch4stopMFZf+0x17): undefined reference to `__U64_LDBL' /bin/../lib/gcc/i686-pc-linux-gnu/4.1.1/../../../libtango.a(tango.uti .time.StopWatch.o): In function `_D5tango4util4time9StopWatch9StopWatch5timerFZm': tango/util/time/StopWatch.d:(.gnu.linkonce.t_D5tango4util4time9StopWatch9StopW tch5timerFZm+0x4f): undefined reference to `_d_throw 4' /bin/../lib/gcc/i686-pc-linux-gnu/4.1.1/../../../libtango.a(tango.math.Math.o): In function `_D5tango4math4Math4asinFcZc': tango/math/Math.d:(.gnu.linkonce.t_D5tango4math4Math4asinFcZc+0x26): undefined reference to `_Cmul' etc...
Aug 15 2007
Jason House escribió:Under linux, I have gotten past compilation issues with -fversion=Posix, but I fail to link. Any ideas on what could be going wrong? $ gdc -fversion=Posix -w -g *.d -o housebot-0.6.gdc -I /import/ -ltango /home/jhouse/tmp/cceVjUiy.o: In function `_Dmain': /home/jhouse/Documents/go/housebot-0.6/housebot.d:259: undefined reference to `_D3std2gc7disableFZv' /bin/../lib/gcc/i686-pc-linux-gnu/4.1.1/../../../libtango.a(tango.uti .time.StopWatch.o): In function `_D5tango4util4time9StopWatch9StopWatch4stopMFZf': tango/util/time/StopWatch.d:(.gnu.linkonce.t_D5tango4util4time9StopWatch9StopW tch4stopMFZf+0x17): undefined reference to `__U64_LDBL' /bin/../lib/gcc/i686-pc-linux-gnu/4.1.1/../../../libtango.a(tango.uti .time.StopWatch.o): In function `_D5tango4util4time9StopWatch9StopWatch5timerFZm': tango/util/time/StopWatch.d:(.gnu.linkonce.t_D5tango4util4time9StopWatch9StopW tch5timerFZm+0x4f): undefined reference to `_d_throw 4' /bin/../lib/gcc/i686-pc-linux-gnu/4.1.1/../../../libtango.a tango.math.Math.o): In function `_D5tango4math4Math4asinFcZc': tango/math/Math.d:(.gnu.linkonce.t_D5tango4math4Math4asinFcZc+0x26): undefined reference to `_Cmul' etc...I've had more luck getting Tango programs to compile with either Bud (as in the examples) or Rebuild. -- Carlos Santander Bernal
Aug 15 2007
Jason House <jason.james.house gmail.com> Carlos Santander Wrote:I've had more luck getting Tango programs to compile with either Bud (as in the examples) or Rebuild.My colleague on a mac gets the following with dsss (AKA rebuild). Is this a generic issue or a mac issue? $ dsss build housebot.d => housebot-0.6 + /Users/u/Programmieren/D/bin/rebuild -Idsss_imports/ -I. -S./ -I/ Users/u/Programmieren/D/include/d -S/Users/u/Programmieren/D/lib/ - oqdsss_objs -Dddoc/ddoc -unittest -w -g housebot.d -ofhousebot-0.6 warning - /Users/u/Programmieren/D/tango/tango/math/IEEE.d:566: Error: implicit conversion of expression (cast(int)((cast(short*)(& x))[4u]) & 32767) of type int to short can cause loss of data Command /Users/u/Programmieren/D/bin/rebuild returned with code 256, aborting.
Aug 16 2007
* Carlos Santander <csantander619 gmail.com> [07-08-16 07:00]:Jason House escribió:Bud does not build with Tango, so I tried rebuild. It works, but builds a lot of object files, probably one for each Tango class used. This is somehow annoying and I wonder, if there should not a precompiled binary? I installed Tango/GDC via the tango+gdc installer from the tango website in /usr/local.Under linux, I have gotten past compilation issues with -fversion=Posix, but I fail to link. Any ideas on what could be going wrong? $ gdc -fversion=Posix -w -g *.d -o housebot-0.6.gdc -I /import/ -ltango /home/jhouse/tmp/cceVjUiy.o: In function `_Dmain': /home/jhouse/Documents/go/housebot-0.6/housebot.d:259: undefined reference to `_D3std2gc7disableFZv' /bin/../lib/gcc/i686-pc-linux-gnu/4.1.1/../../../libtango.a(tango.uti .time.StopWatch.o): In function `_D5tango4util4time9StopWatch9StopWatch4stopMFZf': tango/util/time/StopWatch.d:(.gnu.linkonce.t_D5tango4util4time9StopWatch9StopW tch4stopMFZf+0x17): undefined reference to `__U64_LDBL' /bin/../lib/gcc/i686-pc-linux-gnu/4.1.1/../../../libtango.a(tango.uti .time.StopWatch.o): In function `_D5tango4util4time9StopWatch9StopWatch5timerFZm': tango/util/time/StopWatch.d:(.gnu.linkonce.t_D5tango4util4time9StopWatch9StopW tch5timerFZm+0x4f): undefined reference to `_d_throw 4' /bin/../lib/gcc/i686-pc-linux-gnu/4.1.1/../../../libtango.a(tango.math.Math.o): In function `_D5tango4math4Math4asinFcZc': tango/math/Math.d:(.gnu.linkonce.t_D5tango4math4Math4asinFcZc+0x26): undefined reference to `_Cmul' etc...I've had more luck getting Tango programs to compile with either Bud (as in the examples) or Rebuild.
Aug 17 2007
Lars Noschinski escribió:* Carlos Santander <csantander619 gmail.com> [07-08-16 07:00]:Regarding Bud, first you would have to build it using GPhobos, and then switch to Tango. Both Bud and Rebuild will create all those object files; that's how they work. You could put the files in a global directory and use that directory as your library. Something like, /home/lars/tango/obj, and configure all your projects to use that path as obj output. I'm not doing that because I just thought of that idea, but I think it could work. Someone once gave me this sh script to build a Tango library. I don't use it, but you could find it useful. rm obj/*.o libltango.a -v export count=0; find tango -name "*.d" |while read a; do count=`expr $count + 1`; gdc -ltango -c -o obj/$count.o -O2 -finline-functions -frelease -fversion=Posix $a 2>/dev/null && echo -n "$count-$a ° "; done ar q libltango.a obj/*.o I guess you wouldn't need Bud or Rebuild if you use the resulting library. -- Carlos Santander BernalI've had more luck getting Tango programs to compile with either Bud (as in the examples) or Rebuild.Bud does not build with Tango, so I tried rebuild. It works, but builds a lot of object files, probably one for each Tango class used. This is somehow annoying and I wonder, if there should not a precompiled binary? I installed Tango/GDC via the tango+gdc installer from the tango website in /usr/local.
Aug 17 2007
Carlos Santander wrote:Lars Noschinski escribió:You will now find build-tango.sh in lib/ that should work for you :) -- Lars Ivar Igesund blog at http://larsivi.net DSource, #d.tango & #D: larsivi Dancing the Tango* Carlos Santander <csantander619 gmail.com> [07-08-16 07:00]:Regarding Bud, first you would have to build it using GPhobos, and then switch to Tango. Both Bud and Rebuild will create all those object files; that's how they work. You could put the files in a global directory and use that directory as your library. Something like, /home/lars/tango/obj, and configure all your projects to use that path as obj output. I'm not doing that because I just thought of that idea, but I think it could work. Someone once gave me this sh script to build a Tango library. I don't use it, but you could find it useful.I've had more luck getting Tango programs to compile with either Bud (as in the examples) or Rebuild.Bud does not build with Tango, so I tried rebuild. It works, but builds a lot of object files, probably one for each Tango class used. This is somehow annoying and I wonder, if there should not a precompiled binary? I installed Tango/GDC via the tango+gdc installer from the tango website in /usr/local.
Aug 17 2007
* Lars Noschinski <lars-2006-1 usenet.noschinski.de> [07-08-17 19:28]:Bud does not build with Tango, so I tried rebuild. It works, but builds a lot of object files, probably one for each Tango class used. This is somehow annoying and I wonder, if there should not a precompiled binary? I installed Tango/GDC via the tango+gdc installer from the tango website in /usr/local.Hm, the order of arguments to matters: % gdc -I /usr/local/include -fversion=Posix dzen-status.d -lgtango works, but % gdc -I /usr/local/include -fversion=Posix -lgtango dzen-status.d fails with undefined references: /tmp/ccWAFn0z.o: In function `_Dmain': dzen-status.d:(.text+0x54): undefined reference to `_D5tango3sys7Process7Process7__ClassZ' dzen-status.d:(.text+0x6f): undefined reference to `_D5tango3sys7Process7Process5_ctorMFAAaXC5tango3sys7Process7Process' dzen-status.d:(.text+0xdd): undefined reference to `_D5tango2io6Stdout6StdoutC5tango2io5Print12__T5PrintTaZ5Print' dzen-status.d:(.text+0x103): undefined reference to `_D5tango2io5Print12__T5PrintTaZ5Print8formatlnMFAaYC5tango2io5Print12__T5PrintTaZ5Print' /tmp/ccWAFn0z.o:(.data+0x34): undefined reference to `_D5tango2io6Stdout12__ModuleInfoZ' /tmp/ccWAFn0z.o:(.data+0x38): undefined reference to `_D5tango3sys7Process12__ModuleInfoZ' collect2: ld returned 1 exit status This is actually documented in the gcc documentation, but did not occur to me yesterday, so I failed to link against libgtango: It makes a difference where in the command you write this option; the linker searches and processes libraries and object files in the order they are specified. Thus, `foo.o -lz bar.o' searches library `z' after file `foo.o' but before `bar.o'. If `bar.o' refers to functions in `z', those functions may not be loaded.
Aug 17 2007