need help installing gtalx

[NO2]

i was trying to install gtalx
when i run ./make i get this:

mv -f .deps/stream.Tpo .deps/stream.Plo
/bin/bash ../../libtool --silent --tag=CXX --mode=compile g++ -DHAVE_CONFIG_H -I../.. `pkg-config --cflags gtk+-2.0` -DPOSIX -g -O2 -MT ssladapter.lo -MD -MP -MF .deps/ssladapter.Tpo -c -o ssladapter.lo ssladapter.cc
Package gtk+-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `gtk+-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gtk+-2.0' found

what should i do?

[Partyboi2]

Looks like you need to install the libgtk2.0-dev package

sudo apt-get install libgtk2.0-dev

[NO2]

thank you

[jukzh]

Hello!
I need help
Runnig make script error, I can't find out what's problem


/usr/bin/ld: cannot find -lavcodec

What is that lavcodec?
Regards,
JK

[Partyboi2]

Hello!
I need help
Runnig make script error, I can't find out what's problem


/usr/bin/ld: cannot find -lavcodec
What is that lavcodec?
Regards,
JK
Hi, try installing the libavcodec-dev package

sudo apt-get install libavcodec-dev