On Mon, 17 Jan 2011 10:56:39 +1100 Travis Simon <tsi...@gmail.com> said:
> Hi guys,
>
> Sorry for the noob question that most likely has been answered several
> times, but . . .
>
> Working against the evas tutorial, I'm having trouble compiling.
>
> I've dl'ed and compiled EFL into /opt/e17/lib using the easy_e17 script
> (whose link is now defunct) on ubuntu 10.10. My gcc incantation is:
>
> > export PKG_CONFIG_PATH="/opt/e17/lib/pkgconfig"
> > gcc -o example `pkg-config --cflags --libs evas ecore-evas edje` example.c
>
> However, the compile is not loading the X11 loader:
>
> example.c:(.text+0x150): undefined reference to
> `ecore_evas_software_X11_new'
> collect2: ld returned 1 exit status
>
> The output from pkg-config is:
> -I/opt/e17/include/evas-1 -I/opt/e17/include/eet-1 -I/opt/e17/include/eina-1
> -I/opt/e17/include/eina-1/eina -I/opt/e17/include/ecore-1
> -I/opt/e17/include/edje-1 -I/opt/e17/include/embryo-1
> -I/usr/include/freetype2 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include
> -I/usr/include/lua5.1 -L/opt/e17/lib -levas -lecore_evas -ledje
>
> Any ideas? I also had a look in the tutorials, and nowhere is compiling
> discussed. I'm happy to update the docs if someone can point me in the right
> direction.
that sounds most wrong. ecore-evas - no matter if compiled with software-x11
support or not ALWAYs provides ecore_evas_software_x11_new().
#ifdef BUILD_ECORE_EVAS_SOFTWARE_X11
EAPI Ecore_Evas *
ecore_evas_software_x11_new(const char *disp_name, Ecore_X_Window parent,
int x, int y, int w, int h)
{
Evas_Engine_Info_Software_X11 *einfo;
...
return ee;
}
#else
EAPI Ecore_Evas *
ecore_evas_software_x11_new(const char *disp_name __UNUSED__, Ecore_X_Window
parent __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h
__UNUSED__) {
return NULL;
}
#endif
so no matter what you get it - it may always return NULL (fail) or may run the
real init code and try... but you never miss it - unless you have been
stripping the libs of symbols or something.
--
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler) ras...@rasterman.com
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