pretty interesting I tried to bind this library in gambit scheme and I get
the same crash !
(define-module glfw/glfw
(pragma lang: r4rs
cc-options: "-Wno-write-strings -U___SINGLE_HOST
-I/usr/local/include"
ld-options: "-L/usr/local/lib/ -Wl,-rpath,/usr/local/lib/ -lglfw")
(define glfwInit (c-lambda () int "glfwInit"))
(define glfwOpenWindow (c-lambda (int int int int int int int int int)
int "glfwOpenWindow"))
(define glfwGetWindowParam (c-lambda (int) int "glfwGetWindowParam"))
(define glfwSwapBuffers (c-lambda () void "glfwSwapBuffers")))
Unable to find pthread_mutexattr_setkind_np versioned symbol. Aborting.
/home/cydu/Local/bin/gloom: line 3: 13862: Abort(coredump)
Abort
So it is a problem between glfw and pthread version in my freebsd !?
I'll check it out..
thanks for your help
On Fri, Apr 26, 2013 at 4:21 PM, Cyrille Duret <[email protected]> wrote:
> thanks, I tweaked a little libcc.fs and inserted add-libpath definition.
> By the way I discovered that the LIBRARY_PATH variable works also.
>
> I try to setup simple ffi bindings for opengl & glfw
>
> c-library glfw
> \c #include <GL/glfw.h>
> s" glfw" add-lib
> s" /usr/local/lib" add-libpath
> c-function glfw-init glfwInit -- void
> c-function gflw-open-window glfwOpenWindow n n n n n n n n n -- n
> c-function glfw-get-window-param glfwGetWindowParam n -- n
> c-function glfw-swap-buffers glfwSwapBuffers -- void
> end-c-library
>
> but gforth crashes with a core dump (I let a trace in libcc.fs):
> @ gforth test-glfw.fs
> libtool --silent --tag=CC --mode=link gcc -module -rpath
> ~/.gforth/libcc-named/ ~/.gforth/libcc-named/glfw.lo -o
> ~/.gforth/libcc-named/glfw.la -L/usr/local/lib -lglfw
> Unable to find pthread_mutexattr_setkind_np versioned symbol. Aborting.
>
> Abort trap: 6.
> Memory fault(coredump)
>
> I don't know very much the process of loading share object in gforth but I
> observe that the file ~/.gforth/libcc-named/glfw.la is created
>
>
> On Fri, Apr 26, 2013 at 3:33 PM, Bernd Paysan <[email protected]> wrote:
>
>> Am Freitag, 26. April 2013, 15:12:51 schrieb Cyrille Duret:
>> > hello everybody,
>> > I am looking for a way to indicate the lib path of gcc while gforth is
>> > compiling a c-library
>> >
>> > I have tried export CFLAGS=-L/usr/local/lib but the linker still
>> complain
>> > he not find my lib.
>> >
>> > I have seen in the last development version you have added the word
>> > add-libpath but for now it seems that this version is a bit buggy for
>> > freeBSD.
>>
>> Bug reports please!
>>
>> > Any solution for the 0.7.2 version ?
>>
>> : add-libpath ( c-addr1 u1 node -- c-addr2 u2 )
>> \ append " -L<nodelib>" to string1
>> >r s" -L" append r> c-lib-string 2@ append ;
>>
>> should do it for 0.7.2.
>>
>> --
>> Bernd Paysan
>> "If you want it done right, you have to do it yourself"
>> http://bernd-paysan.de/
>>
>
>
