Re: [MACTCL] How to NOT link against the system frameworks

[Benjamin R. <Ben...@ep...>]

Hi Christopher,


Christopher Sean Morrison <morrison@ARL.ARMY.MIL> writes:
> The problem that I'm running into is that I can't seem to get our
> binaries to NOT link against the system tcl/tk frameworks..  I only
> want them to link against our version and specifying -L paths and -l
> names or using -nodefaultlibs doesn't seem to do the trick.  Example
> compile for our modified-wish:
>
> cc -o bwish -nodefaultlibs -lm -lcc_dynamic main.o input.o tcl.o cmd.o
> -L''../.libfb.pmac -lfb -L''../.libpkg.pmac -lpkg -L''../.libwdb.pmac
> -lwdb -L''../.librt.pmac -lrt -L''../.libbn.pmac -lbn -L''../.libbu.pmac
> -lbu -L''../.libtcl''8.4.''pmac -ltcl''8.4
> -L''../.libitcl''3.2.''pmac/itcl -litcl''3.2 -L''../.libtermio.pmac
> -ltermio -L''../.libdm.pmac -ldm -L''../.libtk''8.4.''pmac -ltk''8.4
> -L''../.libtcl''8.4.''pmac -ltcl''8.4 -L''../.libitcl''3.2.''pmac/itk
> -litk''3.2 -L''../.libitcl''3.2.''pmac/itcl -litcl''3.2 -L''/usr/X11R6/lib
> -lXi -L''../.libfb.pmac -lfb -L''../.libpkg.pmac -lpkg -L''/usr/X11R6/lib
> -lX11 -lXi -lXext -L''../.libtclcad.pmac -ltclcad -L''../.libsysv.pmac
> -lsysv -lm -lc -framework Foundation vers.o

You can use "otool -L" to check to which dynamic libraries and
Frameworks a binary is actually linked.

> hole:/usr/brlcad/src/.bwish.pmac administrator$ ./bwish
> Tk_Init error Can't find a usable tk.tcl in the following directories:
>     /System/Library/Frameworks/Tcl.framework/Versions/8.4/Resources/tk8.4
> ./lib/tk8.4 ./lib/tk8.4 ./library ./library ./tk8.4.4/library
> [...]
>
> If it had linked correctly, it should be looking in
> /usr/brlcad/lib/* for the respective library script file.

Have you tried to specify the library directory with the environment
variable TK_LIBRARY?


benny