0002198: swfdec fails to build with "undefined reference to symbol 'g_module_symbol'"

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0002198

Kdenlive

Build System

public

2011-06-28 03:53

2011-06-30 15:25

Reporter

AlexK

Assigned To

ddennedy

Priority

normal

Severity

minor

Reproducibility

always

Status

assigned

Resolution

open

Platform

32 bit intel and alike

Debian Linux

OS Version

4.0

Product Version

Recent git

Target Version

Fixed in Version

Summary

0002198: swfdec fails to build with "undefined reference to symbol 'g_module_symbol'"

Description

In two recent versions (latest is 5739) have received same error):

~/kdenlive$ ./build-kdenlive.sh
...
/usr/bin/ld: swfdec_test-swfdec_test_test.o: undefined reference to symbol 'g_module_symbol'
/usr/bin/ld: note: 'g_module_symbol' is defined in DSO /usr/lib/libgmodule-2.0.so.0 so try adding it to the linker command line
/usr/lib/libgmodule-2.0.so.0: could not read symbols: Invalid operation

Steps To Reproduce

~/kdenlive$ rm -fr src

install fresh version of build-kdenlive.sh (version 11) from:
http://www.mltframework.org/twiki/bin/view/MLT/BuildScripts [^]

change lines:
# If defined to 1, outputs trace log lines
TRACE=1

# If defined to 1, outputs debug log lines
DEBUG=1

~/kdenlive$ ./build-kdenlive.sh

Additional Information

~/kdenlive$ 20110628/start-kdenlive --version
Kdenlive Builder Wizard version: 11
libvpx: commit be99868bd16fd46c7009e7052131705c116bda5a Date: Mon Jun 27 09:43:21 2011 -0700
x264: commit 4c552d873ada1be3cf2d77965427fab599d051a0 Date: Thu Jun 9 01:34:14 2011 +0400
frei0r: commit 6c65d6a48b8c0d51791bc3ba7e25a161c95fac30 Date: Wed Mar 16 00:54:34 2011 -0700
ffmpeg: commit 7b7c47c8f70e51d3835a6153c3e467e59acf8a8b Date: Tue Jun 28 02:29:39 2011 +0200
mlt: commit febfd488055a5994c96c5bc6b33213a609a7b054 Date: Sun Jun 26 23:07:08 2011 -0700
kdenlive: Revision: 5739 Last Changed Date: 2011-06-28 01:16:28 +0100 (Tue, 28 Jun 2011)
Qt: 4.7.3
KDE Development Platform: 4.4.5 (KDE 4.4.5)
Kdenlive: 0.8.1 (rev. 5739)

Found fix within:
http://www.kdenlive.org/forum/svn-fails-undefined-reference-libdlso2 [^]

At line 7123 of src/swfdec/configure, added:
# Set sane defaults for various variables
# 2011-06-27 horrible hack to fix error due to DSO Linking changes
hack_add="-lgmodule-2.0"
if test -z "$LTCFLAGS"; then
  if test -z "$CFLAGS"; then
    CFLAGS=$hack_add
  else
    CFLAGS="$CFLAGS $hack_add"
  fi
else
  LTCFLAGS="$LTCFLAGS $hack_add"
fi
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
test -z "$LD" && LD=ld
test -z "$ac_objext" && ac_objext=o

swfdec now built OK

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Notes
(0006973) ttill (developer) 2011-06-28 16:58	The original report is about the MLT swfdec module, right? How does the comment relate?

(0006975) AlexK (reporter) 2011-06-28 18:02	In the cold light of day, the comment does NOT relate, and has therefore been removed (thank you).

Issue History
Date Modified	Username	Field	Change
2011-06-28 03:53	AlexK	New Issue
2011-06-28 03:58	AlexK	Note Added: 0006968
2011-06-28 16:58	ttill	Note Added: 0006973
2011-06-28 16:58	ttill	Status	new => feedback
2011-06-28 18:02	AlexK	Note Added: 0006975
2011-06-28 18:02	AlexK	Status	feedback => new
2011-06-28 18:02	AlexK	Note Deleted: 0006968
2011-06-30 15:25	ttill	Assigned To	=> ddennedy
2011-06-30 15:25	ttill	Status	new => assigned