Am Sun, 27 Mar 2016 09:35:07 +0200 schrieb Andreas Volz:
> Hello,
>
> I tried to repair the broken emotionxx. At some point it stopped to
> work and so I deactivated it for some time. All applications liking
> against it get:
>
> libtool: link: g++ -O0 -ggdb -Wall -o .libs/emotionxx_example_simple
> main.o /home/andreas/src/git/efl/bindings/eflxx/edjexx/src/.libs/libedjexx.so
> -L/opt/e20/lib /opt/e20/lib/libedje.so
> /home/andreas/src/git/efl/bindings/eflxx/ecorexx/src/.libs/libecorexx.so
> /opt/e20/lib/libecore.so /opt/e20/lib/libecore_x.so
> /opt/e20/lib/libecore_evas.so /opt/e20/lib/libecore_ipc.so
> /home/andreas/src/git/efl/bindings/eflxx/evasxx/src/.libs/libevasxx.so
> /home/andreas/src/git/efl/bindings/eflxx/emotionxx/src/.libs/libemotionxx.so
> /opt/e20/lib/libemotion.so /opt/e20/lib/libevas.so
> /home/andreas/src/git/efl/bindings/eflxx/eflxx_examples/src/common/.libs/libeflxx_example_common.a
> /home/andreas/src/git/efl/bindings/eflxx/eflxx/src/.libs/libeflxx.so
> /home/andreas/src/git/efl/bindings/eflxx/einaxx/src/.libs/libeinaxx.so
> /usr/lib/x86_64-linux-gnu/libsigc-2.0.so /opt/e20/lib/libeina.so
> -lpthread
> -pthread
> /home/andreas/src/git/efl/bindings/eflxx/emotionxx/src/.libs/libemotionxx.so:
> undefined reference to `emotion_object_init(_Eo_Opaque*, char
> const*)' collect2: error: ld returned 1 exit status make[4]: ***
> [emotionxx_example_simple] Fehler 1
>
>
> But /opt/e20/lib/libemotion.so is in the linker path and I checked
> that libemotion.so contains emotion_object_init function. I don't
> understand why it doesn't link.
Ok, after several work I found the problem :-P
extern "C"
{
#include <Emotion.h>
}
Before this wasn't needed and other EFL parts don't need it. How ever
now it works.
--
Technical Blog <http://andreasvolz.wordpress.com/>
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