[Xquartz-dev] Mesa wont build.[ was: X11 vs freeglut 2.6.0-rc1]

William Davis frstan at bellsouth.net
Sun Apr 26 22:39:31 PDT 2009 

well Jeremy in that case:
please see ticket Ticket #19448 (new defect) and see all the error  
messages about gl
WSD
On Apr 26, 2009, at 3:38 AM, Jeremy Huddleston wrote:

> It should have absolutely nothing to do with building mesa since  
> mesa doesn't use those headers.
>
> 19143 is just an issue of a missing dependency on libXfixes (see  
> comment #9).  Sorry, but my spam filter caught that bug report email  
> for some reason...
>
> On Apr 25, 2009, at 23:53, William Davis wrote:
>
>> Jeremy, could this have something to do with my inability to build  
>> Mesa 7.4_1? see trac #19143
>> WSD
>> On Apr 26, 2009, at 1:47 AM, Jeremy Huddleston wrote:
>>
>>> That is an "interesting" issue... I'm guessing that freeglut test  
>>> probably has something like:
>>>
>>> #ifdef __APPLE__
>>> #define PFNGLGENBUFFERSPROC ...
>>> ...
>>> #endif
>>>
>>> That's because Apple's OpenGL.framework doesn't use the same  
>>> naming convention for the OpenGL function pointer types as Mesa/ 
>>> Windows does.  We exist in an awkward state bridging the two... in  
>>> order to be as compatible as possible at the source level, I  
>>> decided to support both conventions.
>>>
>>> It looks like the freeglut test tried to be too clever for its own  
>>> good...
>>>
>>> On 04/25/2009 08:22 PM, Jack Howarth wrote:
>>>>
>>>> On Sat, Apr 25, 2009 at 11:03:03PM -0400, Jack Howarth wrote:
>>>>
>>>>>  While attempting to build some test packaging for
>>>>> the new freeglut 2.6.0-rc1 release on Intel Darwin,
>>>>> I discovered that their build fails in the freeglut
>>>>> demo programs with the error...
>>>>>
>>>>> Making all in smooth_opengl3
>>>>> gcc -DHAVE_CONFIG_H -I. -I../../..   -I/sw/include -I../../../ 
>>>>> include -I/usr/X11R6/include -O3 -DTARGET_HOST_POSIX_X11 -c -o  
>>>>> smooth_opengl3-smooth_opengl3.o `test -f 'smooth_opengl3.c' ||  
>>>>> echo './'`smooth_opengl3.c
>>>>> smooth_opengl3.c:101: error: redefinition of typedef  
>>>>> 'PFNGLGENBUFFERSPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1884: error: previous declaration of  
>>>>> 'PFNGLGENBUFFERSPROC' was here
>>>>> smooth_opengl3.c:104: error: redefinition of typedef  
>>>>> 'PFNGLBINDBUFFERPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1882: error: previous declaration of  
>>>>> 'PFNGLBINDBUFFERPROC' was here
>>>>> smooth_opengl3.c:107: error: redefinition of typedef  
>>>>> 'PFNGLBUFFERDATAPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1886: error: previous declaration of  
>>>>> 'PFNGLBUFFERDATAPROC' was here
>>>>> smooth_opengl3.c:110: error: redefinition of typedef  
>>>>> 'PFNGLCREATESHADERPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1939: error: previous declaration of  
>>>>> 'PFNGLCREATESHADERPROC' was here
>>>>> smooth_opengl3.c:113: error: redefinition of typedef  
>>>>> 'PFNGLSHADERSOURCEPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1940: error: previous declaration of  
>>>>> 'PFNGLSHADERSOURCEPROC' was here
>>>>> smooth_opengl3.c:116: error: redefinition of typedef  
>>>>> 'PFNGLCOMPILESHADERPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1941: error: previous declaration of  
>>>>> 'PFNGLCOMPILESHADERPROC' was here
>>>>> smooth_opengl3.c:119: error: redefinition of typedef  
>>>>> 'PFNGLCREATEPROGRAMPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1942: error: previous declaration of  
>>>>> 'PFNGLCREATEPROGRAMPROC' was here
>>>>> smooth_opengl3.c:122: error: redefinition of typedef  
>>>>> 'PFNGLATTACHSHADERPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1943: error: previous declaration of  
>>>>> 'PFNGLATTACHSHADERPROC' was here
>>>>> smooth_opengl3.c:125: error: redefinition of typedef  
>>>>> 'PFNGLLINKPROGRAMPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1944: error: previous declaration of  
>>>>> 'PFNGLLINKPROGRAMPROC' was here
>>>>> smooth_opengl3.c:128: error: redefinition of typedef  
>>>>> 'PFNGLUSEPROGRAMPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1945: error: previous declaration of  
>>>>> 'PFNGLUSEPROGRAMPROC' was here
>>>>> smooth_opengl3.c:131: error: redefinition of typedef  
>>>>> 'PFNGLGETSHADERIVPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1969: error: previous declaration of  
>>>>> 'PFNGLGETSHADERIVPROC' was here
>>>>> smooth_opengl3.c:134: error: redefinition of typedef  
>>>>> 'PFNGLGETSHADERINFOLOGPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1972: error: previous declaration of  
>>>>> 'PFNGLGETSHADERINFOLOGPROC' was here
>>>>> smooth_opengl3.c:137: error: redefinition of typedef  
>>>>> 'PFNGLGETPROGRAMIVPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1970: error: previous declaration of  
>>>>> 'PFNGLGETPROGRAMIVPROC' was here
>>>>> smooth_opengl3.c:140: error: redefinition of typedef  
>>>>> 'PFNGLGETPROGRAMINFOLOGPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1973: error: previous declaration of  
>>>>> 'PFNGLGETPROGRAMINFOLOGPROC' was here
>>>>> smooth_opengl3.c:143: error: redefinition of typedef  
>>>>> 'PFNGLGETATTRIBLOCATIONPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1981: error: previous declaration of  
>>>>> 'PFNGLGETATTRIBLOCATIONPROC' was here
>>>>> smooth_opengl3.c:146: error: redefinition of typedef  
>>>>> 'PFNGLVERTEXATTRIBPOINTERPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1930: error: previous declaration of  
>>>>> 'PFNGLVERTEXATTRIBPOINTERPROC' was here
>>>>> smooth_opengl3.c:149: error: redefinition of typedef  
>>>>> 'PFNGLENABLEVERTEXATTRIBARRAYPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1931: error: previous declaration of  
>>>>> 'PFNGLENABLEVERTEXATTRIBARRAYPROC' was here
>>>>> smooth_opengl3.c:152: error: redefinition of typedef  
>>>>> 'PFNGLGETUNIFORMLOCATIONPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1974: error: previous declaration of  
>>>>> 'PFNGLGETUNIFORMLOCATIONPROC' was here
>>>>> smooth_opengl3.c:155: error: redefinition of typedef  
>>>>> 'PFNGLUNIFORMMATRIX4FVPROC'
>>>>> /usr/X11R6/include/GL/gl.h:1966: error: previous declaration of  
>>>>> 'PFNGLUNIFORMMATRIX4FVPROC' was here
>>>>> smooth_opengl3.c: In function 'main':
>>>>> smooth_opengl3.c:425: error: 'GLUT_FORWARD_COMPATIBLE'  
>>>>> undeclared (first use in this function)
>>>>> smooth_opengl3.c:425: error: (Each undeclared identifier is  
>>>>> reported only once
>>>>> smooth_opengl3.c:425: error: for each function it appears in.)
>>>>> smooth_opengl3.c:425: error: 'GLUT_DEBUG' undeclared (first use  
>>>>> in this function)
>>>>> make[4]: *** [smooth_opengl3-smooth_opengl3.o] Error 1
>>>>> make[3]: *** [all-recursive] Error 1
>>>>> make[2]: *** [all-recursive] Error 1
>>>>> make[1]: *** [all-recursive] Error 1
>>>>>
>>>>> This appears to be coming from the definitions that exist in our  
>>>>> gl.h. These definitions don't exist in the
>>>>> gl.h of Fedora 10 but are in glext.h instead. I noticed we have  
>>>>> the comment...
>>>>>
>>>>> /* The following macros exist to address conflicts between the  
>>>>> names given to
>>>>> * function pointers by the MESA API and OpenGL.framework's API.
>>>>> */
>>>>>
>>>>> We should probably make the freeglut developers aware of this  
>>>>> issue so we don't have to
>>>>> heavily patch the freeglut 2.6.0 release. Any particular  
>>>>> comments on this?
>>>>>                       Jack
>>>>>
>>>>
>>>> Disabling the problem demo, I am able to completely build the  
>>>> freeglut 2.6.0-rc1 under
>>>> fink unstable and it appears to run all the pre-existing binaries  
>>>> without issue as drop
>>>> in replacement for 2.4.0. I have no issues with pymol, molmol or  
>>>> ccpnmr built against
>>>> fink's freeglut. If anyone is interested, here is the  
>>>> freeglut.info file I used in
>>>> fink unstable...
>>>>
>>>> Package: freeglut
>>>> Version: 2.6.0
>>>> Revision: 0rc1
>>>> Maintainer: Jack Howarth <howarth at bromo.med.uc.edu>
>>>> Source: mirror:sourceforge:freeglut/%N-%v-rc1.tar.gz
>>>> Source-MD5: b1a8107f99b5d953e8418a5409462294
>>>> SourceDirectory: %n-%v
>>>> Depends: %N-shlibs (= %v-%r)
>>>> BuildDepends: fink (>= 0.24.12), x11-dev
>>>> Conflicts: glut, openglut
>>>> Replaces: glut, openglut
>>>> ConfigureParams: --disable-replace-glut --disable-warnings -- 
>>>> disable-dependency-tracking --x-includes=/usr/X11R6/include --x- 
>>>> libraries=/usr/X11R6/lib RANLIB='ranlib -c' --build=%m-apple- 
>>>> darwin`uname -r|cut -f1 -d.` --host=%m-apple-darwin`uname -r|cut - 
>>>> f1 -d.`
>>>> SetCFLAGS: -O3 -DTARGET_HOST_POSIX_X11
>>>> SetLDFLAGS: -Wl,-dylib_file,/System/Library/Frameworks/ 
>>>> OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/ 
>>>> Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib
>>>> PatchScript: <<
>>>> perl -pi -e 's/hardcode_direct=yes/hardcode_direct=no/g' configure
>>>> perl -pi -e 's/ smooth_opengl3//g' ./progs/demos/Makefile.in
>>>> <<
>>>> DocFiles: AUTHORS COPYING ChangeLog INSTALL NEWS README TODO
>>>> BuildDependsOnly: True
>>>> InstallScript: <<
>>>> make install DESTDIR=%d
>>>> ln -s libfreeglut.3.dylib %i/lib/libglut.dylib
>>>> ln -s libfreeglut.a %i/lib/libglut.a
>>>> ln -s libfreeglut.la %i/lib/libglut.la
>>>> ln -s freeglut.h %i/include/GL/glut.h
>>>> ln -s freeglut_ext.h %i/include/GL/glut_ext.h
>>>> ln -s freeglut_std.h %i/include/GL/glut_std.h
>>>> <<
>>>> SplitOff: <<
>>>> Package: %N-shlibs
>>>> Depends: libgl, x11
>>>> Files: lib/libfreeglut.3.9.0.dylib lib/libfreeglut.3.dylib
>>>> Shlibs: %p/lib/libfreeglut.3.dylib 13.0.0 %n (>= 2.6.0-Orc1)
>>>> DocFiles: AUTHORS COPYING ChangeLog INSTALL NEWS README TODO
>>>> <<
>>>> Description: Opengl utility toolkit
>>>> DescDetail: <<
>>>> Freeglut is a completely OpenSourced alternative to the OpenGL  
>>>> Utility
>>>> Toolkit (GLUT) library released under the X-Consortium license. The
>>>> original GLUT library seems to have been abandoned with the most  
>>>> recent
>>>> version (3.7) dating back to August 1998. Its license does not  
>>>> allow
>>>> anyone to distribute modified library code. Freeglut is actively
>>>> developed and doesn't suffer the license restrictions. The goal is
>>>> to gradually depreciate the current glut package out of fink  
>>>> replacing
>>>> it with freeglut.
>>>> <<
>>>> DescPackaging: <<
>>>> This package is NOT binary compatible with glut/glut-shlibs and  
>>>> can not
>>>> replace for them. Packages that wish to use freeglut as a  
>>>> replacement
>>>> for glut cannot have "BuildDepends: glut|freeglut" and "Depends:
>>>> glut-shlibs|freeglut-shlibs" in their info file, but need to pick  
>>>> one
>>>> self-consistently.
>>>>
>>>> This package builds the freeglut libraries named as freeglut  
>>>> rather than
>>>> glut to allow the co-existance with glut since the shared library  
>>>> versioning
>>>> is identical. I have adopted the use of symlinks for the  
>>>> libraries and
>>>> headers to allow freeglut to used as a drop in replace for glut  
>>>> without
>>>> requiring changes in the source code of programs which require  
>>>> glut.
>>>>
>>>> Patch fixes crash in flightgear (taken from RH's Fedora 7 package).
>>>> <<
>>>> License: OSI-Approved
>>>> Homepage: http://freeglut.sourceforge.net/
>>>>
>>>> _______________________________________________
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>>>>
>>>
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>>
>>
>>
>> William Davis
>> frstanATbellsouthDOTnet
>> Mac OS X.5.6 Darwin 9.5.0
>> XQuartz 2.3.3_rc5 (xorg-server 1.4.2-apple41)
>> Mac Mini Intel Duo @ 1.86 GHz
>>
>> Mundus vult decepi, ego non
>>
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>
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William Davis
frstanATbellsouthDOTnet
Mac OS X.5.6 Darwin 9.5.0
XQuartz 2.3.3_rc5 (xorg-server 1.4.2-apple41)
Mac Mini Intel Duo @ 1.86 GHz

Mundus vult decepi, ego non

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