jbig2enc 0.28 is out!

[Misty]

jbig2enc finally has a new official release, 0.28! You can grab the source tarball from the Github repository (under Tags). Mac users, I've updated the Homebrew formula to use 0.28.

This new version includes a number of bugfixes, including a very important fix to retain the DPI of input images.

[dingodog]

some issues for building in Puppy Linux. here the way I solved and built jbig2enc successfully (if anyone has similar issues): this pots is adressed to Puppy Linux users and people experimenting similar or same issues

1 - jbig2enc CONFIGURE ISSUES
I needed to comment lines 19242-19244 and 19251-19256 in configure script

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#{ echo "$as_me:$LINENO: result: $ac_cv_lib_lept_findFileFormatStream" >&5
#echo "${ECHO_T}$ac_cv_lib_lept_findFileFormatStream" >&6; }
#if test $ac_cv_lib_lept_findFileFormatStream = yes; then

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#else

			#echo "Error! Leptonica not detected."
			#exit -1

#fi

otherwise make file is not built
2 - HOW TO PROPERLY BUILD LEPTONICA

STEPS:
- enter into src directory of leptonica source code uncompressed archive
- fine the makefile.static and rename in makefile
- start make, a library liblept.a is built in upper dir/libs/nodebug
- cp upper dir/libs/nodebug/liblept.a /usr/lib
- mkdir -p /usr/include/leptonica && cp *.h /usr/include/leptonica

3 - JBIG2ENC MAKE FILE ISSUES

you need to add some libs to two make files into jbig2enc sources (one into top-level directory and other into src subdirectory)

- add -ltiff -lpng to LIBS

and finally you can make jbig2enc if you been unable to build