[gstreamer-bugs] [Bug 641178] New: gstreamer-0.10.pc problem

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=641178
  GStreamer | gstreamer (core) | 0.10.32

           Summary: gstreamer-0.10.pc problem
    Classification: Desktop
           Product: GStreamer
           Version: 0.10.32
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: critical
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: brofkims at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
      GNOME target: ---
     GNOME version: ---


Created an attachment (id=179829)
 View: https://bugzilla.gnome.org/attachment.cgi?id=179829
 Review: https://bugzilla.gnome.org/review?bug=641178&attachment=179829

a patch to gstreamer.pc.in of gstreamer-0.10.32.1+git20110131

1. I use Ubuntu 11.04(natty, gcc-4.5.2) and git version of gstreamer family.

2. From yesterday on I noticed gstreamer-plugins-bad-0.10.32.1+git20110131
could not be built without modifying /usr/lib/pkgconfig/gstreamer-0.10.pc.
The build process aborts at the time of linking .libs/libgstrtpvp8.so.
Error messages are as follows:

3. I found that warnings such as 'undefined refernce to gst_adapter_new' at
link time is due to unspecified libgstbase-0.10.so, and this is part of
gstreamer-0.10.32.1.

4. As a try, I manually added '-lgstbase-0.10 to relevant part of
/usr/lib/pkgconfig/gstreamer-0.10.pc, and build process of
gst-plugins-bad-0.10.3.2.1+git20110131 was flawlessly completed.

5. A patch to gstreamer-0.10.32.1+git20110131

--- gstreamer0.10-0.10.32.1+git20110131.orig/pkgconfig/gstreamer.pc.in 
2010-10-08 21:45:01.000000000 +0900
+++ gstreamer0.10-0.10.32.1+git20110131/pkgconfig/gstreamer.pc.in      
2011-02-02 04:00:27.000000000 +0900
@@ -13,5 +13,5 @@
 Description: Streaming media framework
 Requires: @GST_PKG_DEPS@@LIBXML_PKG@
 Version: @VERSION@
-Libs: -L${libdir} -lgstreamer- at GST_MAJORMINOR@
+Libs: -L${libdir} -lgstreamer- at GST_MAJORMINOR@ -lgstbase- at GST_MAJORMINOR@
 Cflags: -I${includedir}

....
 libtool: link: /usr/bin/nm -B  .libs/libgstrtpvp8_la-gstrtpvp8.o
.libs/libgstrtpvp8_la-gstrtpvp8depay.o .libs/libgstrtpvp8_la-gstrtpvp8pay.o   |
sed -n -e 's/^.*[     ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[     ][    
]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | /bin/sed 's/.* //' | sort | uniq >
.libs/libgstrtpvp8.exp
libtool: link: /bin/grep -E -e "^_*gst_plugin_desc$" ".libs/libgstrtpvp8.exp" >
".libs/libgstrtpvp8.expT"
libtool: link: mv -f ".libs/libgstrtpvp8.expT" ".libs/libgstrtpvp8.exp"
libtool: link: echo "{ global:" > .libs/libgstrtpvp8.ver
libtool: link:  cat .libs/libgstrtpvp8.exp | sed -e "s/\(.*\)/\1;/" >>
.libs/libgstrtpvp8.ver
libtool: link:  echo "local: *; };" >> .libs/libgstrtpvp8.ver
libtool: link:  gcc -shared  .libs/libgstrtpvp8_la-gstrtpvp8.o
.libs/libgstrtpvp8_la-gstrtpvp8depay.o .libs/libgstrtpvp8_la-gstrtpvp8pay.o  
-lgstrtp-0.10 /usr/lib/libgstreamer-0.10.so /usr/lib/libgobject-2.0.so
/usr/lib/libgmodule-2.0.so /usr/lib/libxml2.so /usr/lib/libgthread-2.0.so -lrt
/usr/lib/libglib-2.0.so  -pthread -pthread -Wl,-Bsymbolic-functions -Wl,-z
-Wl,defs -Wl,-O1 -Wl,--as-needed -pthread -pthread   -pthread -Wl,-soname
-Wl,libgstrtpvp8.so -Wl,-version-script -Wl,.libs/libgstrtpvp8.ver -o
.libs/libgstrtpvp8.so
.libs/libgstrtpvp8_la-gstrtpvp8depay.o: In function `gst_rtp_vp8_depay_init':
/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst/rtpvp8/gstrtpvp8depay.c:52:
undefined reference to `gst_adapter_new'
.libs/libgstrtpvp8_la-gstrtpvp8depay.o: In function
`gst_rtp_vp8_depay_process':
/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst/rtpvp8/gstrtpvp8depay.c:120:
undefined reference to `gst_adapter_clear'
/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst/rtpvp8/gstrtpvp8depay.c:154:
undefined reference to `gst_adapter_push'
/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst/rtpvp8/gstrtpvp8depay.c:171:
undefined reference to `gst_adapter_clear'
/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst/rtpvp8/gstrtpvp8depay.c:160:
undefined reference to `gst_adapter_available'
/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst/rtpvp8/gstrtpvp8depay.c:160:
undefined reference to `gst_adapter_take_buffer'
.libs/libgstrtpvp8_la-gstrtpvp8pay.o: In function
`gst_rtp_vp8_pay_parse_frame':
/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst/rtpvp8/gstrtpvp8pay.c:134:
undefined reference to `gst_bit_reader_new_from_buffer'
/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst/rtpvp8/gstrtpvp8pay.c:301:
undefined reference to `gst_bit_reader_free'
/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst/rtpvp8/gstrtpvp8pay.c:306:
undefined reference to `gst_bit_reader_free'
collect2: ld returned 1 exit status
make[4]: *** [libgstrtpvp8.la] error 1
make[4]: Leaving directory
`/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst/rtpvp8'
make[3]: *** [rtpvp8] error 2
make[3]: Leaving directory
`/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201/gst'
make[2]: *** [all-recursive] error 1
make[2]: Leaving directory
`/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201'
make[1]: *** [all] error 2
make[1]: Leaving directory
`/home/brofkims/build/gst-plugins-bad0.10-0.10.21.1+git20110201'
make: *** [debian/stamp-makefile-build] error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2

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