You are now in the directory for the port "x11-toolkits/sdl_gui" (package name "sdl_gui-0.10.3_1").
This is the one-line description for this port:
A Graphical User Interface library for SDL
Please read the "description file" for a longer description.
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This port requires package(s) "Mesa-3.4.2_2 XFree86-libraries-4.2.1_5 aalib-1.4.r5_1 esound-0.2.29 freetype2-2.1.2_1 imake-4.2.0_1 jpeg-6b_1 libaudiofile-0.2.3 libgnugetopt-1.2 libtool-1.3.4_4 perl-5.6.1_11 pkgconfig-0.13.0 png-1.2.5 sdl-1.2.4_1 sdl_image-1.2.2_1 sdl_ttf-2.0.5 svgalib-1.4.2_1 tiff-3.5.7" to build.
This port requires package(s) "Mesa-3.4.2_2 XFree86-libraries-4.2.1_5 aalib-1.4.r5_1 esound-0.2.29 freetype2-2.1.2_1 imake-4.2.0_1 jpeg-6b_1 libaudiofile-0.2.3 libgnugetopt-1.2 perl-5.6.1_11 pkgconfig-0.13.0 png-1.2.5 sdl-1.2.4_1 sdl_image-1.2.2_1 sdl_ttf-2.0.5 svgalib-1.4.2_1 tiff-3.5.7" to run.