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flammenflitzer
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Joined: 25 Nov 2003
Posts: 3541
Location: Berlin
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 Posted: Fri Aug 26, 2005 7:28 am Post subject: dev-tcltk/tix bug |
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Ich wollte mit dem Installer Call to Power installieren
| Code: |
./ctp-install
Traceback (most recent call last):
File "./ctp-install", line 16, in ?
root = Tk()
File "/usr/lib/python2.4/lib-tk/Tix.py", line 210, in __init__
self.tk.eval('package require Tix')
_tkinter.TclError: couldn't load file "/usr/lib64/libtix8.2.so": /usr/lib64/libtix8.2.so: undefined symbol: XLowerWindow
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Kann mir jemand weiterhelfen?
/usr/lib64/libtix8.2.so existiert.
| Code: |
ls -la /usr/lib64/libtix8.2.so
-r-xr-xr-x 1 root root 312112 26. Aug 09:07 /usr/lib64/libtix8.2.so
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Ich habe den Bug gefunden, werde aber nicht so recht schlau, was ich machen muß.
| Code: | | http://bugs.gentoo.org/show_bug.cgi?id=88513 |
| Code: | After adding dev-tcltk/tix I should be able to use the Tix widgets from python, but instead I get an error when trying to import:
_tkinter.TclError: couldn't load file "/usr/lib/libtix8.2.so": /usr/lib/libtix8.2.so: undefined symbol: XLowerWindow
Reproducible: Always
Steps to Reproduce:
1. build dev-lang/python
2. build dev-tcltk/tix
3. Try to use Tix from python
python
import Tix
r = Tix.Tk()
Actual Results:
_tkinter.TclError: couldn't load file
"/usr/lib/libtix8.2.so": /usr/lib/libtix8.2.so: undefined symbol: XLowerWindow
Expected Results:
No error.
I got this to work by manually relinking _tkinter.so.
_tkinter.so needs to link in libtix.
I did...
emerge unpack
emerge compile
then switched in to the work directory and did ...
i686-pc-linux-gnu-gcc -pthread -shared build/temp.linux-i686-2.3/_tkinter.o
build/temp.linux-i686-2.3/tkappinit.o -L/usr/X11R6/lib -L/usr/local/lib -ltk8.4
-ltcl8.4 -lX11 -ltix8.2 -o build/lib.linux-i686-2.3/_tkinter.so
(adding -ltix8.2 which was not there in the original compile)
Now tix works from python...
------- Additional Comment #1 From T. Koehler 2005-07-12 07:33 PDT -------
Although the solution presented by the parent may work, it is only a workaround,
because it would mean that any extension to Tk would need a recompile of python
to work. The real problem lies within /usr/lib/tkConfig.sh, which contains two
types of errors:
1) The paths to the headers and libraries ("TK_SRC_DIR", several others) contain
the tmp-directory used by portage for compilation. This needs to be changed to
"/usr/lib/tk8.4/include"
2) The variables for the stub-libraries do not contain -lX11.
Error 1) causes Tix to fail to compile on my machine (amd64). After fixing this,
the error described by the parent occurs.
Error 2) causes the "undefined symbol"-error from within python. Fixing it makes
Tix work from python without having to recompile python. |
Last edited by flammenflitzer on Sun Aug 28, 2005 3:57 pm; edited 1 time in total |
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Raistlin
l33t
Joined: 17 May 2004
Posts: 691
Location: Boston, MA
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| Posted: Fri Aug 26, 2005 6:22 pm Post subject: |
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| Code: | ------- Additional Comment #1 From T. Koehler 2005-07-12 07:33 PDT -------
Although the solution presented by the parent may work, it is only a workaround,
because it would mean that any extension to Tk would need a recompile of python
to work. The real problem lies within /usr/lib/tkConfig.sh, which contains two
types of errors:
1) The paths to the headers and libraries ("TK_SRC_DIR", several others) contain
the tmp-directory used by portage for compilation. This needs to be changed to
"/usr/lib/tk8.4/include"
2) The variables for the stub-libraries do not contain -lX11.
Error 1) causes Tix to fail to compile on my machine (amd64). After fixing this,
the error described by the parent occurs.
Error 2) causes the "undefined symbol"-error from within python. Fixing it makes
Tix work from python without having to recompile python. |
scheint zu reichen. Bei mir "müsste" bloss das zweite gemacht werden, das 1) ist schon korrekt...
--> in | Code: | | /usr/lib/tkConfig.sh |
die Variablen anpassen.
IMO | Code: | | TK_STUB_LIB_{IRGENDWAS} |
(ausprobieren ? )
Gruss, R.
Gruss, R.
_________________
Zwei Was Eins Initially
"Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it." |
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flammenflitzer
Advocate
Joined: 25 Nov 2003
Posts: 3541
Location: Berlin
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| Posted: Sat Aug 27, 2005 5:12 pm Post subject: |
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| Code: |
cat /usr/lib/tkConfig.sh | grep -v \#
TK_VERSION='8.4'
TK_MAJOR_VERSION='8'
TK_MINOR_VERSION='4'
TK_PATCH_LEVEL='.11'
TK_DEFS=' -DHAVE_UNISTD_H=1 -DHAVE_LIMITS_H=1 -DPEEK_XCLOSEIM=1 -D_LARGEFILE64_SOURCE=1 -DTCL_WIDE_INT_IS_LONG=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TIME_H=1 -DTIME_WITH_SYS_TIME=1 -DHAVE_PW_GECOS=1 '
TK_SHARED_BUILD=1
TK_DBGX=
TK_LIB_FILE='libtk8.4${TK_DBGX}.so'
TK_LIBS='-L/usr/lib64 -lX11 -ldl -lieee -lm'
TK_PREFIX='/usr'
TK_EXEC_PREFIX='/usr'
TK_XINCLUDES=''
TK_XLIBSW='-L/usr/lib64 -lX11'
TK_LIB_FLAG='-ltk8.4'
TK_BUILD_LIB_SPEC='-L/usr/lib64 -ltk8.4'
TK_LIB_SPEC='-L/usr/lib64 -ltk8.4'
TK_SRC_DIR='/usr/lib64/tk8.4/include'
TK_CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}:/usr/lib64:/usr/lib64:/usr/lib64'
TK_LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}:/usr/lib64:/usr/lib64:/usr/lib64'
TK_STUB_LIB_FILE='libtkstub8.4.a'
TK_STUB_LIB_FLAG='-ltkstub8.4'
TK_BUILD_STUB_LIB_SPEC='-L/usr/lib64 -ltkstub8.4'
TK_STUB_LIB_SPEC='-L/usr/lib64 -ltkstub8.4'
TK_BUILD_STUB_LIB_PATH='/usr/lib64/libtkstub8.4.a'
TK_STUB_LIB_PATH='/usr/lib64/libtkstub8.4.a'
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| Code: |
ls -la /usr/lib64/libtkstub8.4.a
-rw-r--r-- 1 root root 5086 3. Jul 13:34 /usr/lib64/libtkstub8.4.a
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??? |
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flammenflitzer
Advocate
Joined: 25 Nov 2003
Posts: 3541
Location: Berlin
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| Posted: Sat Aug 27, 2005 7:34 pm Post subject: |
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Auch das Ändern von
TK_SRC_DIR='/usr/lib64/tk8.4/include'
in
TK_SRC_DIR='/usr/lib/tk8.4/include'
hat nichts gebracht. |
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Raistlin
l33t
Joined: 17 May 2004
Posts: 691
Location: Boston, MA
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| Posted: Sun Aug 28, 2005 6:26 am Post subject: |
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Hi,
ich meinte eigentlich, dass mit | Quote: | | 2) The variables for the stub-libraries do not contain -lX11. |
gemeint ist, z.B. die Variablen | Code: | TK_STUB_LIB_FILE='libtkstub8.4.a'
TK_STUB_LIB_FLAG='-ltkstub8.4'
TK_BUILD_STUB_LIB_SPEC='-L/usr/lib64 -ltkstub8.4'
TK_STUB_LIB_SPEC='-L/usr/lib64 -ltkstub8.4' |
um die Anweisung zu erweitern...
Also z.B. | Code: | | TK_STUB_LIB_FLAG='-ltkstub8.4 -lX11' |
Gruss, R.
_________________
Zwei Was Eins Initially
"Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it." |
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flammenflitzer
Advocate
Joined: 25 Nov 2003
Posts: 3541
Location: Berlin
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| Posted: Sun Aug 28, 2005 3:58 pm Post subject: |
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| Hat nichts gebracht. |
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