[therion-users] therion does a seg fault when I try and run it
Hi all, I have just installed therion from source on a Debian Ti PowerBook and Im getting seg faults when I run it. The compiliation had a few warnings but nothing serious. I can post the output later if you want that. xtherion runs ok but fails with a compile warning. So I tried just therian as below. I am using your demo data. demo$ therion therion (null) reading initialization file ... done. reading configuration file ... done. reading source files ... done. processing survey data ... done. calculating basic statistics ... done. processing references ... done. selecting export objects ... done. scanning data tree ... done. processing projection (null) ... done. writing ... This is MetaPost, Version 0.641 (Web2C 7.3.7) (data.mp [4001] [4002] [4003] [4004] [1] [2] [3] [4] [6] [7] [8] [9] ) 12 output files written: data.1 .. data.4004 Transcript written on data.log. converting scraps... done. Segmentation fault I tried "therion -h" runs fine, demo$ therion -v therion gduxs:l:qLvhip: demo$ therion --print-encodings gduxs:l:qLvhip: Segmentation fault I removed the encoding lines from all the files that had utf-8 in them just in case that was the problem but no luck. Any suggestions on tests that I can do ? -- Mike Lake Caver, Linux enthusiast and interested in anything technical. UTS CRICOS Provider Code: 00099F DISCLAIMER ======================================================================== This email message and any accompanying attachments may contain confidential information. If you are not the intended recipient, do not read, use, disseminate, distribute or copy this message or attachments. If you have received this message in error, please notify the sender immediately and delete this message. Any views expressed in this message are those of the individual sender, except where the sender expressly, and with authority, states them to be the views the University of Technology Sydney. Before opening any attachments, please check them for viruses and defects. ========================================================================
Uff - this is the first time therion does not work on linux! It seems to me, that this is some global problem with pointers on your machine. Following lines indicate this:
therion (null)
(null) should be a version number
processing projection (null) ... done.
(null) should be "plan". Both strings are given in C code as constants, so some part of therion is writing to the memory, it should not touch.
therion gduxs:l:qLvhip:
This can be an indication - this is a string, that is passed to getopt library, so may be there are some conflicts of versions or something like that... Could you please try the following make process: make clean make config-macosx than you have probably to change the line 42 in the Makefile (CC = cc) after that step to CC = gcc, and than make It should use the included getopt code, may be it will help you... If not, than probably only low-level debugging will help :( Regards, S.
+++ Stacho Mudrak [03-08-28 09:14 +0200]:
Uff - this is the first time therion does not work on linux!
Mike is almost certainly the first person even to try a non-x86 version (I haven't actually tried it on arm yet - I really must do and see if similar problems arise). Is powerpc big or little-endian Mike
It seems to me, that this is some global problem with pointers on your machine. Following lines indicate this:
Indeed - looks like a serious miscompilation. Stacho - worth taking a look at the build log for powerpc to see if there are any clues: <url:http://buildd.debian.org/fetch.php?&pkg=therion&ver=0.2.14-1&arch=powerpc&stamp=1058554482&file=log&as=raw> Looks like there are some issues in thpoint- warnings about assigning -1 to char. (Which probably means that the default char is unsigned on powerpc, like it is on arm - people used to x86 tend to assume that 'char' means 'signed char' so don't explicitly specify it. This leads to failures like EOF tests going wrong amongst other things. g++ -c -g -Wall -D_GNU_SOURCE -DTHLINUX -O2 -o thpoint.o thpoint.cxx thpoint.cxx: In function void thpoint_parse_value(int&, double&, bool&, char&, char*)': thpoint.cxx:731: warning: assignment of negative value -1' to char' thpoint.cxx:731: warning: argument of negative value -1' to char' thpoint.cxx: In member function void thpoint::parse_value(char*)': thpoint.cxx:814: warning: comparison is always false due to limited range of data type thpoint.cxx:874: warning: comparison is always false due to limited range of data type thpoint.cxx:893: warning: comparison is always false due to limited range of data type That seems to be the only big thing the compiler spotted although there is also a load of stuff about missing fonts which may well not be important.
processing projection (null) ... done.
(null) should be "plan". Both strings are given in C code as constants, so some part of therion is writing to the memory, it should not touch.
therion gduxs:l:qLvhip:
This can be an indication - this is a string, that is passed to getopt library, so may be there are some conflicts of versions or something like that...
Does therion need a particular version of getopt? At the moment it's compilaing against whatever is current in the distribution. Wookey -- Aleph One Ltd, Bottisham, CAMBRIDGE, CB5 9BA, UK Tel +44 (0) 1223 811679 work: http://www.aleph1.co.uk/ play: http://www.chaos.org.uk/~wookey/
Hi all,
+++ Stacho Mudrak [03-08-28 09:14 +0200]:
Uff - this is the first time therion does not work on linux!
:-) Wookey wrote:
Mike is almost certainly the first person even to try a non-x86 version (I haven't actually tried it on arm yet - I really must do and see if similar problems arise). Is powerpc big or little-endian Mike
Hehe at me using a non-intel architecture. And I have some results for you on Alpha LX164 architecture too :-) I'll comment on that at the end of this email. Looking on google it seems PPC is big endian and Alpha is LE.(but i have seem some comments that Alpha can emulate any endianness)
Stacho - worth taking a look at the build log for powerpc to see if there are any clues: <url:http://buildd.debian.org/fetch.php?&pkg=therion&ver=0.2.14-1&arch=powerpc&st...
Looks like there are some issues in thpoint- warnings about assigning -1 to char. (Which probably means that the default char is unsigned on powerpc, like it is on arm - people used to x86 tend to assume that 'char' means 'signed char' so don't explicitly specify it. This leads to failures like EOF tests going wrong amongst other things.
That url above shows many of the warnings that I get in my build on PPC.
Does therion need a particular version of getopt? At the moment it's compilaing against whatever is current in the distribution.
Wookey
therion$ getopt --version getopt (enhanced) 1.1.2 Stacho wrote yesterday....
Could you please try the following make process: make clean make config-macosx than you have probably to change the line 42 in the Makefile (CC = cc) > after that step to CC = gcc, and than make
I did that and I get exactly the same error. The programs compile but I still get the seg fault and the funny verion number when doing a therion -v What suggestions now to debug this? I am keen to get this working on both PPC and Alpha. I am installing a new Debian on Jills Athlon at home and this weekend I will compile it on the Athlon - that should work. Results for Alpha Architecture ------------------------------ Machine: Alpha LX164 Running Debian, stable Compiled fine, some warnings but it did compile. I can post the compilation results later if needed. Xtherion works OK If i run therion in the demo directory as just 'therion' in that directory it fails with a metapost error. I have attached the logfile that it created , it was called therion.log and I have renamed it to therian_alpha.log I checked my metapost and it does work for small pictures. I saw that on the PPC there were the mp files in /tmp. They arent there for the alpha as I presume that they are deleted as therion runs. Mike -- Mike Lake Caver, Linux enthusiast and interested in anything technical. UTS CRICOS Provider Code: 00099F DISCLAIMER ======================================================================== This email message and any accompanying attachments may contain confidential information. If you are not the intended recipient, do not read, use, disseminate, distribute or copy this message or attachments. If you have received this message in error, please notify the sender immediately and delete this message. Any views expressed in this message are those of the individual sender, except where the sender expressly, and with authority, states them to be the views the University of Technology Sydney. Before opening any attachments, please check them for viruses and defects. ======================================================================== therion 0.2.15 reading initialization file ... done. reading configuration file ... done. reading source files ... done. processing survey data ... ####################### cavern log file ######################## 1> Survex 1.0.7 2> Copyright (C) 1990-2002 Olly Betts 3> Survey has no fixed points. Therefore I've fixed 1 at (0,0,0) 4> 5> Survey contains 15 survey stations, joined by 15 legs. 6> There is 1 loop. 7> Total length of survey legs = 111.59m ( 111.72m adjusted) 8> Total plan length of survey legs = 95.89m 9> Total vertical length of survey legs = 45.82m 10> Vertical range = 26.24m (from 15 at 2.98m to 7 at -23.25m) 11> North-South range = 16.85m (from 11 at 12.05m to 15 at -4.80m) 12> East-West range = 27.34m (from 6 at 27.34m to 13 at 0.00m) 13> 2 1-nodes. 14> 11 2-nodes. 15> 2 3-nodes. 16> ######################### transcription ######################## 3> 1 : 1@entrance.main 5> 15 : c@surface.main -- 15 : c@surface.main 6> 1 : 1@entrance.main 10> 15 : c@surface.main -- 7 : 5'@entrance.main 11> 11 : 2@chamber.main -- 15 : c@surface.main 12> 6 : 4'@entrance.main -- 13 : a@surface.main 13> 2 : 2@entrance.main 14> 11 : 2@chamber.main 15> 2 : 2@entrance.main #################### end of cavern log file #################### done. calculating basic statistics ... done. processing references ... done. selecting export objects ... done. scanning data tree ... done. processing projection plan ... done. writing cave_m.pdf ... ####################### metapost log file ######################## This is MetaPost, Version 0.641 (Web2C 7.3.7) (mem=mpost 2002.12.23) 23 DEC 2002 03:48 **data.mp (data.mp [4001] [4002] [4003] [4004] ! Enormous number has been reduced. l.3044 PatternFill(buildcycle(((256687396.86 ,262263034.92) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3044 ...l(buildcycle(((256687396.86,262263034.92 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3045 .. controls (188738210.75 ,312264022.99) and (61476162.62,340371714.3... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3045 .. controls (188738210.75,312264022.99 ) and (61476162.62,340371714.3... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3045 ...738210.75,312264022.99) and (61476162.62 ,340371714.32) .. (8099747... 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Enormous number has been reduced. l.3047 ((-262995509.61,55443142.73 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3048 .. controls (-155268828.08 ,-33635833.51) and (-100531654.81,-5459016... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3048 .. controls (-155268828.08,-33635833.51 ) and (-100531654.81,-5459016... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3048 ...8828.08,-33635833.51) and (-100531654.81 ,-54590168.57) .. (-765248... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3048 ...5833.51) and (-100531654.81,-54590168.57 ) .. (-76524885.79,-453109... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3048 ...531654.81,-54590168.57) .. (-76524885.79 ,-45310917.87) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3048 ...590168.57) .. (-76524885.79,-45310917.87 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3049 .. controls (-69089556.21 ,-42436966.48) and (-71312576.95,-87053019.... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3049 .. controls (-69089556.21,-42436966.48 ) and (-71312576.95,-87053019.... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3049 ...89556.21,-42436966.48) and (-71312576.95 ,-87053019.89) .. (-590591... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3049 ...36966.48) and (-71312576.95,-87053019.89 ) .. (-59059149.91,-960731... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3049 ...312576.95,-87053019.89) .. (-59059149.91 ,-96073135.37) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3049 ...053019.89) .. (-59059149.91,-96073135.37 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3050 .. controls (-51156313.42 ,-101890650.55) and (-34592218.42,-10448022... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3050 .. controls (-51156313.42,-101890650.55 ) and (-34592218.42,-10448022... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3050 ...6313.42,-101890650.55) and (-34592218.42 ,-104480223.16) .. (115466... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3050 ...0650.55) and (-34592218.42,-104480223.16 ) .. (11546663.91,-9480687... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3050 ...592218.42,-104480223.16) .. (11546663.91 ,-94806873.59) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3050 ...4480223.16) .. (11546663.91,-94806873.59 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3051 .. controls (33952020.87 ,-90109428.85) and (46543950.26,-40312779.01... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3051 .. controls (33952020.87,-90109428.85 ) and (46543950.26,-40312779.01... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3051 ...952020.87,-90109428.85) and (46543950.26 ,-40312779.01) .. (4654395... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3051 ...109428.85) and (46543950.26,-40312779.01 ) .. (46543950.26,-4031277... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3051 ...6543950.26,-40312779.01) .. (46543950.26 ,-40312779.01) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3051 ...0312779.01) .. (46543950.26,-40312779.01 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3052 .. controls (46543950.26 ,-40312779.01) and (63422921.49,-22457119.28... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3052 .. controls (46543950.26,-40312779.01 ) and (63422921.49,-22457119.28... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3052 ...543950.26,-40312779.01) and (63422921.49 ,-22457119.28) .. (9988727... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3052 ...312779.01) and (63422921.49,-22457119.28 ) .. (99887279.88,76208350... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3052 ...3422921.49,-22457119.28) .. (99887279.88 ,76208350.08) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3052 ...22457119.28) .. (99887279.88,76208350.08 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3053 .. controls (160320633.14 ,239729262.77) and (99608561.82,141987191.7... 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Enormous number has been reduced. l.3053 ...1987191.76) .. (70965441.87,265216894.14 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3054 .. controls (47734747.86 ,365161017.33) and (23139375.84,398723740.07... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3054 .. controls (47734747.86,365161017.33 ) and (23139375.84,398723740.07... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3054 ...734747.86,365161017.33) and (23139375.84 ,398723740.07) .. (4624391... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3054 ...161017.33) and (23139375.84,398723740.07 ) .. (46243910.55,39182404... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3054 ...3139375.84,398723740.07) .. (46243910.55 ,391824046.75) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3054 ...8723740.07) .. (46243910.55,391824046.75 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3055 .. controls (86050321.34 ,379936682.20) and (77807115.01,361125721.75... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3055 .. controls (86050321.34,379936682.20 ) and (77807115.01,361125721.75... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3055 ...050321.34,379936682.20) and (77807115.01 ,361125721.75) .. (1229713... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3055 ...936682.20) and (77807115.01,361125721.75 ) .. (122971300.67,2939939... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3055 ...807115.01,361125721.75) .. (122971300.67 ,293993986.63) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3055 ...125721.75) .. (122971300.67,293993986.63 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3056 .. controls (173358462.24 ,219098856.05) and (242497091.20,170425400.... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3056 .. controls (173358462.24,219098856.05 ) and (242497091.20,170425400.... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3056 ...58462.24,219098856.05) and (242497091.20 ,170425400.38) .. (2917972... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3056 ...98856.05) and (242497091.20,170425400.38 ) .. (291797270.46,1566116... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3056 ...497091.20,170425400.38) .. (291797270.46 ,156611612.75) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3056 ...425400.38) .. (291797270.46,156611612.75 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3057 .. controls (323425315.38 ,147749513.21) and (283682057.90,184637203.... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3057 .. controls (323425315.38,147749513.21 ) and (283682057.90,184637203.... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3057 ...25315.38,147749513.21) and (283682057.90 ,184637203.97) .. (2678570... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3057 ...49513.21) and (283682057.90,184637203.97 ) .. (267857077.25,2369353... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3057 ...682057.90,184637203.97) .. (267857077.25 ,236935392.81) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3057 ...637203.97) .. (267857077.25,236935392.81 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3058 .. controls (258365359.81 ,268303496.34) and (75420364.25,382406224.9... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3058 .. controls (258365359.81,268303496.34 ) and (75420364.25,382406224.9... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3058 ...365359.81,268303496.34) and (75420364.25 ,382406224.99) .. (4801289... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3058 ...303496.34) and (75420364.25,382406224.99 ) .. (48012895.80,38210496... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3058 ...5420364.25,382406224.99) .. (48012895.80 ,382104967.53) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3058 ...2406224.99) .. (48012895.80,382104967.53 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3060 ((182677184.92 ,345904508.38) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3060 ((182677184.92,345904508.38 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3061 .. controls (128193187.77 ,344702081.44) and (16751419.40,327490491.7... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3061 .. controls (128193187.77,344702081.44 ) and (16751419.40,327490491.7... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3061 ...193187.77,344702081.44) and (16751419.40 ,327490491.76) .. (3092113... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3061 ...702081.44) and (16751419.40,327490491.76 ) .. (30921136.19,23822794... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3061 ...6751419.40,327490491.76) .. (30921136.19 ,238227946.93) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3061 ...7490491.76) .. (30921136.19,238227946.93 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3063 ((35202818.67 ,-221383233.38) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3063 ((35202818.67,-221383233.38 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3064 .. controls (44486262.37 ,-226845766.94) and (-33399057.65,-226975989... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3064 .. controls (44486262.37,-226845766.94 ) and (-33399057.65,-226975989... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3064 ...6262.37,-226845766.94) and (-33399057.65 ,-226975989.68) .. (-18705... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3064 ...5766.94) and (-33399057.65,-226975989.68 ) .. (-18705341.15,-185656... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3064 ...99057.65,-226975989.68) .. (-18705341.15 ,-185656561.00) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3064 ...75989.68) .. (-18705341.15,-185656561.00 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3065 .. controls (-9169235.24 ,-158840578.24) and (38119143.24,-269594631.... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3065 .. controls (-9169235.24,-158840578.24 ) and (38119143.24,-269594631.... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3065 ...69235.24,-158840578.24) and (38119143.24 ,-269594631.13) .. (802657... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3065 ...40578.24) and (38119143.24,-269594631.13 ) .. (80265778.51,-2280019... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3065 ...119143.24,-269594631.13) .. (80265778.51 ,-228001985.68) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3065 ...594631.13) .. (80265778.51,-228001985.68 ) I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3066 .. controls (107138145.84 ,-201482837.96) and (39674476.54,-170094659... I can't handle numbers bigger than 32767.99998; so I've changed your constant to that maximum amount. ! Enormous number has been reduced. l.3066 .. controls (107138145.84,-201482837.96 ) and (39674476.54,-170094659... (That makes 100 errors; please try again.) Here is how much of MetaPost's memory you used: 511 strings out of 13582 5333 string characters out of 101390 18280 words of memory out of 1000001 925 symbolic tokens out of 9500 5i,67n,4p,115b stack positions out of 300i,300n,150p,50000b 0 string compactions (moved 0 characters, 0 strings) 4 output files written: data.4001 .. data.4004 #################### end of metapost log file #################### therion: error -- metapost exit code -- 256
Stacho and Martin are not in front of their comps till September 02. They are aranging meeting with some wild bears in slovakian mountains. (They have several free days there.) --
+++ Michael Lake [03-08-29 10:29 +1000]:
Hi all,
+++ Stacho Mudrak [03-08-28 09:14 +0200]:
Uff - this is the first time therion does not work on linux!
:-)
Wookey wrote:
Mike is almost certainly the first person even to try a non-x86 version (I haven't actually tried it on arm yet - I really must do and see if similar problems arise). Is powerpc big or little-endian Mike
Hehe at me using a non-intel architecture. And I have some results for you on Alpha LX164 architecture too :-) I'll comment on that at the end of this email. Looking on google it seems PPC is big endian and Alpha is LE.(but i have seem some comments that Alpha can emulate any endianness)
yes - Arm can do either endianness as well (and so can SH4) but the Debian version picks a 'standard' endianness for the architecture. I'm not sure which it is for Alpha. ARM is LE in Debian.
What suggestions now to debug this? I am keen to get this working on both PPC and Alpha.
Run it under strace to see where it actually dies. Look at the code giving the char/unsigned char warnings - that's very likely to break something and is suggestive of 'x86isms' in the code. Structure packing is different on ARM from x86 and that can catch people out too, although I'd expect it to be less of a problem with C++ than C. Maybe this is true on powerpc too? It's also possible that the C++ compiler for powerpc has gremlins at the moment - there has been a lot of transition recently from G++ 2.95 to 3, 3.1 3.2 and 3.3. Testing and unstable are now on g++3.3 but stable is still 2.95. Certainly C++ compiling on ARM prior to about 3.2 was 'mostly broken' - I'd expect powerpc to be better than that but compiler problems could easily exist there too. Wookey -- Aleph One Ltd, Bottisham, CAMBRIDGE, CB5 9BA, UK Tel +44 (0) 1223 811679 work: http://www.aleph1.co.uk/ play: http://www.chaos.org.uk/~wookey/
Wookey wrote in reply to Mikes question:
What suggestions now to debug this? I am keen to get this working on both PPC and Alpha.
Run it under strace to see where it actually dies. Look at the code giving the char/unsigned char warnings - that's very likely to break something and is suggestive of 'x86isms' in the code.
I have one strace output as its small (trace1.txt, 3.5k) for 'therion -v'. The other strace (trace2.txt , 100k) is up on my website and its from 'therion' running in the therion supplied demo directory. http://www.speleonics.com.au/mikes/trace2.txt I havent used strace before but I see these errors: open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory) I have /etc/ld.so.cache but no ld.so.preload I see that here its writing the wrong string to output (stdout) 1 but the correct version number to output 3 (therion.log) write(1, "therion gduxs:l:qLvhip:", 23) = 23 write(1, "\n", 1) = 1 write(3, "therion 0.2.15\n", 15) = 15 and indeed therion.log does say "therion 0.2.15" I presume its best to debug first the simple :therion -v" rather than the therion running the data set in demo. Mike -- Mike Lake Caver, Linux enthusiast and interested in anything technical. Trace on therion ---------------- Done by: Mike Lake Date: 30th Aug 2003 Architecture: PowerPC (Ti PowerBook G4) Command line: demo$ strace -o trace1.txt therion -v Program Output demo$ therion -v therion gduxs:l:qLvhip: demo$ strace Output execve("/usr/bin/therion", ["therion", "-v"], [/* 30 vars */]) = 0 uname({sys="Linux", node="casteret", ...}) = 0 brk(0) = 0x100cdbf4 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x30014000 open("/etc/ld.so.preload", O_RDONLY) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat64(0x3, 0x7fffecd8) = 0 mmap(NULL, 24012, PROT_READ, MAP_PRIVATE, 3, 0) = 0x30015000 close(3) = 0 open("/usr/lib/libstdc++-libc6.2-2.so.3", O_RDONLY) = 3 read(3, "\177ELF\1\2\1\0\0\0\0\0\0\0\0\0\0\3\0\24\0\0\0\1\0\2J\340"..., 1024) = 1024 fstat64(0x3, 0x7fffece0) = 0 mmap(0xff89000, 418356, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xff89000 mprotect(0xffd1000, 123444, PROT_NONE) = 0 mmap(0xffd9000, 77824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x40000) = 0xffd9000 mmap(0xffec000, 12852, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xffec000 close(3) = 0 open("/lib/libm.so.6", O_RDONLY) = 3 read(3, "\177ELF\1\2\1\0\0\0\0\0\0\0\0\0\0\3\0\24\0\0\0\1\0\0\232"..., 1024) = 1024 fstat64(0x3, 0x7fffecc0) = 0 mmap(0xfef2000, 551264, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xfef2000 mprotect(0xff2d000, 309600, PROT_NONE) = 0 mmap(0xff32000, 290816, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x30000) = 0xff32000 close(3) = 0 open("/lib/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\1\2\1\0\0\0\0\0\0\0\0\0\0\3\0\24\0\0\0\1\0\2]\264"..., 1024) = 1024 fstat64(0x3, 0x7fffeca0) = 0 mmap(0xfd97000, 1353556, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0xfd97000 mprotect(0xfead000, 214868, PROT_NONE) = 0 mmap(0xfeb7000, 155648, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x110000) = 0xfeb7000 mmap(0xfedd000, 18260, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xfedd000 close(3) = 0 munmap(0x30015000, 24012) = 0 brk(0) = 0x100cdbf4 brk(0x100cdc1c) = 0x100cdc1c brk(0x100ce000) = 0x100ce000 brk(0x100cf000) = 0x100cf000 brk(0x100d1000) = 0x100d1000 brk(0x100d3000) = 0x100d3000 brk(0x100d4000) = 0x100d4000 brk(0x100d6000) = 0x100d6000 brk(0x100d7000) = 0x100d7000 brk(0x100d8000) = 0x100d8000 brk(0x100d9000) = 0x100d9000 brk(0x100da000) = 0x100da000 brk(0x100db000) = 0x100db000 brk(0x100dd000) = 0x100dd000 time(NULL) = 1062299268 open("therion.log", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 3 fstat64(0x3, 0x7ffff138) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x30015000 write(1, "therion gduxs:l:qLvhip:", 23) = 23 write(1, "\n", 1) = 1 write(3, "therion 0.2.15\n", 15) = 15 close(3) = 0 munmap(0x30015000, 4096) = 0 exit(0) = ?
Mike, Stacho will be on mail at Thuesday. Please be patient. Only small note from my experience - I use PPC with BSD and Darwin (G4 with MacOSX 10.2.6) and Therion compiles without any problem. May you compare somewhere compilation under MacOSX? Martin At 13:13 +1000 31.8.2003, Michael Lake wrote: *******************************************
Wookey wrote in reply to Mikes question: What suggestions now to debug this? I am keen to get this working on both PPC and Alpha.
Run it under strace to see where it actually dies. Look at the code giving the char/unsigned char warnings - that's very likely to break something and is suggestive of 'x86isms' in the code.
--
Hello everybody, I'm already back, but it will take me one or two days to get to the state, when I can start searching for an error in therion (or C/C++ compilers :). Regards, S.
On Sun Aug 31, Martin Sluka wrote:
Mike, Stacho will be on mail at Thuesday. Please be patient.
Okies, I will be very patient :-)
Only small note from my experience - I use PPC with BSD and Darwin (G4 with MacOSX 10.2.6) and Therion compiles without any problem. May you compare somewhere compilation under MacOSX?
It compiles ok on the same machine running OSX 10.2.6 and runs fine. Regards, Mike -- You never know how many friends you have until you rent a house on the beach. Mike Lake Caver, Linux enthusiast and interested in anything technical.
There was general failure of internet services at Slovakia yesterday. Stacho's mail is in archive of konference, but not sent to members of list. He resent it but I haven't receive it till now. We are sorry, probably best solution could be to move konference to another server - speleo.sk? Martin At 22:29 +1000 2.9.2003, Mike Lake wrote: *******************************************
On Sun Aug 31, Martin Sluka wrote:
Mike, Stacho will be on mail at Thuesday. Please be patient.
Okies, I will be very patient :-)
Only small note from my experience - I use PPC with BSD and Darwin (G4 with MacOSX 10.2.6) and Therion compiles without any problem. May you compare somewhere compilation under MacOSX?
It compiles ok on the same machine running OSX 10.2.6 and runs fine.
Regards, Mike -- You never know how many friends you have until you rent a house on the beach.
Mike Lake Caver, Linux enthusiast and interested in anything technical.
_______________________________________________ therion-users mailing list therion-users@mail.freesoftware.fsf.org http://mail.nongnu.org/mailman/listinfo/therion-users
--
Hello everybody, I'm already back, but it will take me one or two days to get to the state, when I can start searching for an error in therion (or C/C++ compilers :). Regards, S.
Stacho Mudrak wrote:
Hello everybody,
I'm already back, but it will take me one or two days to get to the state, when I can start searching for an error in therion (or C/C++ compilers :).
Ah no problems. I am amazed at how far Therion has progressed in the last year. You have a fine program. I have a friend you uses LaTeX (so he is not afraid of scraps of TeX) and he was considering spending AU$700 on Canvas for doing cave maps. I showed him how far Therion has progressed and he will be starting to use it too. Which means he can now spend that $700 on caving gear instead :-) Best wishes Michael -- Mike Lake Caver, Linux enthusiast and interested in anything technical. UTS CRICOS Provider Code: 00099F DISCLAIMER ======================================================================== This email message and any accompanying attachments may contain confidential information. If you are not the intended recipient, do not read, use, disseminate, distribute or copy this message or attachments. If you have received this message in error, please notify the sender immediately and delete this message. Any views expressed in this message are those of the individual sender, except where the sender expressly, and with authority, states them to be the views the University of Technology Sydney. Before opening any attachments, please check them for viruses and defects. ========================================================================
Another TCL/TK program I use - AutoPrint from ImagePrint made by ColorByte Software shows that there is Big Endian in log (PPC+BSD+Darwin). Maybe this help a bit. Martin --
participants (6)
-
Martin Sluka -
Michael Lake -
Mike Lake
-
Stacho Mudrak -
Stacho Mudrak -
Wookey