[gst-devel] Re: Solaris build issues

[Brian Cameron]

*sigh*  The patch is now attached.

Brian Cameron wrote:
> 
> I have gotten gstreamer to build finally on Solaris.  I've attached
> a patch I just committed.  I just found out that the CVS is moving
> from sourceforge to freedesktop, so if this patch didn't make it
> with the move, could it be applied?  Thanks.
> 
> I didn't really find a fix for problem #2 mentioned below.
> gstreamer-scan still fails with the gthread problem, but I noticed
> that it was failing for types that were defined with DEBUG, and
> I notice that building gstreamer with the configure argument
> --disable-gst_debug causes everything to work okay.  Not really
> a fix, but at least a workaround.
> 
> Brian
> 
> 
> Brian Cameron wrote:
> 
>>
>> Thomas/Others:
>>
>> I am having some build issues with gstreamer on Solaris with Forte.
>>
>> 1) in gst/parse/Makefile.am there is the following rule:
>>
>>    lex._gst_parse_yy.c: parse.l grammar.tab.h
>>       $(FLEX_PATH) -P_gst_parse_yy $^
>>
>>    This causes a problem with Forte and generates the following error
>>    message when compiling lex._gst_parse_yy.c:
>>
>>    "parse.l", line 143: identifier redeclared: YYSTYPE
>>
>>    I notice that the lex._gst_parse_yy.c seems to be built by
>>    concatonating parse.l and grammer.tab.h.  The problem seems
>>    to be that parse.l (and therefore lex._gst_parse_yy.c has
>>    an include line near the top that says:
>>
>>    #include "grammer.tab.h"
>>
>>    But grammer.tab.h is also being concatinated at the bottom of
>>    the lex._gst_parse_yy.c file.  Thus the redeclared identifier.
>>
>>    I notice that if I change this rule in the Makefile.am that this
>>    fixes the problem.  The original code says:
>>
>>    lex._gst_parse_yy.c: parse.l grammar.tab.h
>>       $(FLEX_PATH) -P_gst_parse_yy $^
>>
>>    If I change that to:
>>
>>    lex._gst_parse_yy.c: parse.l grammar.tab.h
>>       $(FLEX_PATH) -P_gst_parse_yy parse.l
>>
>>    Then, the grammer.tab.h file doesn't get concated to the end
>>    of the lex._gst_parse_yy.c and everything works okay.
>>
>>    I made this change and committed it, but Thomas changed it
>>    back, so perhaps there is a better way to fix this?
>>
>> 2) There is a problem building docs/gst/gstreamer-scan.  The make
>>    displays this output:
>>
>>    --make output start--
>>
>>    cc -o .libs/gstreamer-scan .libs/gstreamer-scan.o -mt
>>    -L/opt/gnome-2.4/lib   ../../gst/.libs/libgstreamer-0.7.so
>>    -lxml2 -lz -lm -lsocket -lnsl -lgobject-2.0 -lgthread-2.0
>>    -lgmodule-2.0 -ldl -lglib-2.0 -lpopt  -R/opt/gstreamer/lib
>>    creating gstreamer-scan
>>
>>    GLib-ERROR **: The thread system is not yet initialized.
>>    aborting...
>>    Scan failed
>>    make: *** [scan-build.stamp] Error 255
>>
>>    --make output end--
>>
>>    It dumps core as well, and the stack trace is as follows:
>>
>>    --stack output start--
>>
>>    core 'core' of 2202:
>>      
>> /home/bc99092/build/gnome/gstreamer/gstreamer/docs/gst/.libs/lt-gstrea
>>    fec9f22c _lwp_kill (6, 0, ffbfdd20, feda5114, fed86ccc, 1) + 8
>>    fec369e8 abort    (2c638, 6, 2c638, 0, fed8bd1c, 0) + 100
>>    fedd2560 g_logv   (fee0fe98, 4, fee0fea0, ffbfe2a8, ff3b08a8, 
>> ffbfe284) + 5d8
>>    fedd2660 g_log    (fee0fe98, 4, fee0fea0, ff1c0c6c, ff18f470, 1) + 40
>>    fedecef8 g_thread_fail (ff1f7158, ff32510e, 0, 7efefeff, 0, 29390) 
>> + 48
>>    ff1cbf40 gst_atomic_int_init (2c198, 0, 0, 0, 0, 0) + 48
>>    ff1f7158 _gst_debug_category_new (ff3250e8, 2, ff3250f8, 0, 0, 0) + 
>> 140
>>    ff239bc8 gst_type_find_factory_get_type (2c110, 0, 0, 0, 0, 0) + c0
>>    00011e7c get_object_types (0, fecc1fb8, 30cb0, ff3c2a30, 0, 
>> ff3d6594) + 20c
>>    000120bc main     (1, ffbfe544, ffbfe54c, 24400, 0, 0) + 14
>>    00011968 _start   (0, 0, 0, 0, 0, 0) + 108
>>
>>    --stack output end--
>>
>>    Since I notice that gstreamer-scan.c is built dynamically by a call to
>>    gtkdoc-scangobj, it is not clear to me exactly how to fix this 
>> problem,
>>    or why this problem is not seen on Linux.  Any ideas?
>>
>> Thanks!
>>
>> Brian
>>
>>
> 
> 


-- 

Brian
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