[MPlayer-users] Error: The GUI requires GTK devel packages (which were not found)

[Albretch Mueller]

 ... but and I can't find either gtk2 or gtk-2 devel as debian packages
~
 http://www.debian.org/distrib/packages
~
 where do you find those packages? What else do I need to do?
~
 Could you point me to a step-by-step local (with no Internet access)
installation?
~
 thanks
 lbrtchx
~
$ ./configure --enable-gui --yasm='' > mplayer_inst.log 2>&1
$ tail mplayer_inst.log
Checking for Subtitles sorting ... yes
Checking for XMMS inputplugin support ... no
Checking for GUI ... yes
Checking for XShape extension ... yes
Checking for GTK+ version ... GTK-2 devel packages were not found,
trying GTK 1.2
Checking for GTK version ...
Error: The GUI requires GTK devel packages (which were not found).

Check "config.log" if you do not understand why it failed.
Wed Oct 24 14:42:40 UTC 2012
/MPlayer-1.1$ tail config.log
}

cc -Wundef -Wall -Wno-switch -Wno-parentheses -Wpointer-arith
-Wredundant-decls -Wstrict-prototypes -Wmissing-prototypes
-Wdisabled-optimization -Wno-pointer-sign
-Wdeclaration-after-statement -std=gnu99
-Werror-implicit-function-declaration -O4 -march=native -mtune=native
-pipe -ffast-math -fomit-frame-pointer -fno-tree-vectorize
/tmp/mplayer-configure-23562-6280/tmp.c -Ilibdvdread4 -I. -Iffmpeg
-D_REENTRANT   -lm  -ffast-math   -lncurses -lz   -lXext -lX11
-lpthread -lGL -ldl  -o /tmp/mplayer-configure-23562-6280/tmp -lXext


Result is: yes
##########################################

============ Checking for GTK+ version ============
============ Checking for GTK version ============