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 CAD / Development / Organizations / LDraw / 2440
2439  |  2441
Subject: 
Building LDGLite for off-screen rendering only (Was: Parts Tracker Status)
Newsgroups: 
lugnet.cad.dev.org.ldraw, lugnet.cad, lugnet.cad.dev
Followup-To: 
lugnet.cad.dev
Date: 
Fri, 16 May 2003 15:19:04 GMT
Viewed: 
1637 times
  
[ XFUT lugnet.cad.dev ]

Don Heyse wrote:
Grab the latest ldglite sources from CVS.  This gets you a new
makefile makefile.osmesa and a file osmglut.c containing stubs for the
unused glut functions.

  cvs -z3 -d:pserver:anonymous@cvs.ldglite.sourceforge.net:/cvsroot/ldglite
checkout ldglite

Grab the latest mesa sources and install it in the ldglite/Mesa-5.0.1
directory.

Cd into the Mesa directory and configure it to build without X and
include static versions of the libraries.

  cd Mesa-5.0.1
  ./configure --without-x --enable-static

Build the GL OSMesa and GLU libraries.

  cd src
  make
  cd ../src-glu
  make

Drop down into the ldglite directory and build it with OSMesa.  Strip
the executable to reduce the size down to about 2.5 MB.

  cd ../..

So far it works fine, but ...

  make -f makefile.osmesa

This fails. Here's the end of the output from the build:

----------

gcc -g -DUNIX -DUSE_OPENGL -DUSE_L3_PARSER -DUSE_BMP8 -DNEED_MIN_MAX
-DUSE_PNG  -DTILE_RENDER_OPTION -DOSMESA_OPTION -IMesa-5.0.1
ldliteVR_main.o platform.o dirscan.o gleps.o camera.o f00QuatC.o quant.o
stub.o lcolors.o y.tab.o lex.yy.o qbuf.o main.o ldglpr.o L3Edit.o
L3Math.o L3Input.o L3View.o tr.o  osmglut.o -o ldglite -L/usr/X11R6/lib
-lpng -lz  -static -LMesa-5.0.1/src/.libs -LMesa-5.0.1/src-glu/.libs
-LMesa-5.0.1/src/OSmesa/.libs -lOSMesa  -lGLU -lGL -dynamic -lpthread -lm
main.o: In function `loadnewdatfile':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:3825: undefined
reference to `dirfilepath'
main.o: In function `saveasdatfile':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:3844: undefined
reference to `dirfilepath'
main.o: In function `edit_mode_keyboard':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:5022: undefined
reference to `pasteCommand'
main.o: In function `keyboard':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:5516: undefined
reference to `pasteCommand'
main.o: In function `ParseParams':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:6373: undefined
reference to `dirfilepath'
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:6392: undefined
reference to `dirfilepath'
main.o: In function `setfilename':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:6909: undefined
reference to `dirfilepath'
main.o: In function `registerGlutCallbacks':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:6924: undefined
reference to `glutPassiveMotionFunc'
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:6933: undefined
reference to `glutWindowStatusFunc'
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:6934: undefined
reference to `glutVisibilityFunc'
main.o: In function `main':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/main.c:7425: undefined
reference to `initializeMenus'
L3Edit.o: In function `Hose1Part':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/L3Edit.c:1703:
undefined reference to `hoser'
L3Input.o: In function `PromptUser':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/L3Input.cpp:176:
undefined reference to `__gxx_personality_v0'
L3View.o: In function `MakePartBox':
/home/cmplx/sparre/C/Ekstern_kode/LDGLite/ldglite/L3View.cpp:78:
undefined reference to `__gxx_personality_v0'
/usr/X11R6/lib/libOSMesa.a(config.o): In function `get_word':
config.o(.text+0x260): undefined reference to `__ctype_b'
/usr/X11R6/lib/libOSMesa.a(config.o): In function `get_list':
config.o(.text+0x351): undefined reference to `__ctype_b'
collect2: ld returned 1 exit status
gmake: *** [ldglite] Error 1
----------

Play well,

Jacob
--
LEGO boats:
                 http://jacob.sparre.dk/LEGO/Transport/Skibe/



Message is in Reply To:
  Re: Parts Tracker Status (offscreen part rendering)
 
(...) Or you could build and link with static versions of the Mesa libraries. Then you just have to worry about the one executable. In lugnet.cad.dev.org.ldraw, Don Heyse writes: (...) Ok, I tried this and it seems to work. Here's how: Grab the (...) (21 years ago, 15-May-03, to lugnet.cad.dev.org.ldraw, lugnet.cad)

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