freebsd-ports/graphics/giftool/pkg-descr
2004-04-10 17:11:02 +00:00

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GIFTool is a tool for GIF89a transparent option and interlace mode. For
instance 'giftool -B -i *.gif' converts all images to interlaced GIF files.
GIFTool is shareware. Use the -info option to read the licensing information.
Two options are recommended. You can specify them after "make clean".
make RETVALUE=yes
This option, suggested by Sergei Chechetkin
<csl@whale.sunbay.crimea.ua>, causes GIFTool to provide a return value
so may be used in pipes or with programs like make(1).
make MALLOCSIZE=yes
This option, suggested by Hidetoshi Shimokawa
<simokawa@sat.t.u-tokyo.ac.jp>, increases the size of a malloc, to avoid
a segmentation fault when pre-reading some images.
You can specify both options such as 'make RETVALUE=yes MALLOCSIZE=yes'.