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galfar / deskew

Deskew is a command line tool for deskewing scanned text documents. It uses Hough transform to detect "text lines" in the image. As an output, you get an image rotated so that the lines are horizontal.
http://galfar.vevb.net/deskew
Mozilla Public License 2.0
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Note for FreeBSD #13

Open galfar opened 6 years ago

galfar commented 6 years ago

Original report by Anonymous.

The RTL includes (which encompass StrUtil) are not included in the fpc base install on FreeBSD (I'm on 11.1-RELEASE).

If anyone gets here from google due to...

CmdLineOptions.pas(36,3) Fatal: Can't find unit StrUtils used by CmdLineOptions

Then you need to install the fpc-rtl packages...

#> pkg search fpc-rtl
fpc-rtl-console-3.0.4          Free Pascal console abstraction unit (RTL)
fpc-rtl-extra-3.0.4            Free Pascal rtl-extra unit
fpc-rtl-objpas-3.0.4_1         Free Pascal compatibility unit with Delphi
fpc-rtl-unicode-3.0.4          Free Pascal compatibility unit with Delphi

I'm honestly not sure which one StrUtils is in, I just installed them all.

polluks commented 2 years ago

I have the same issue with NetBSD /usr/local/lib/fpc/3.2.2/units/x86_64-netbsd/rtl-objpas/strutils.ppu