/bin/sh ../libtool --tag=CC --mode=link gcc -g -O2 -o
cwebp.exe cwebp-cwebp.o ../src/libwebp.la -ljpeg -ltiff
libtool: link: gcc -g -O2 -o .libs/cwebp.exe cwebp-cwebp.o
../src/.libs/libwebp.a /usr/lib/libtiff.dll.a -ljbig
/usr/lib/libjpeg.dll.a -lz
/usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../i686-pc-cygwin/bin/ld:
cannot find -ljbig
collect2: ld returned 1 exit status
Makefile:369: recipe for target `cwebp.exe' failed
make[2]: *** [cwebp.exe] Error 1
Related webp issue [3]. The configure check may be able to be made
more robust (suggestions?), but I think the issue remains:
libjbig-devel needs to be installed.