Bug#721576: eureka: FTBFS: wad.o: undefined reference to symbol 'deflate'

[Aaron M. Ucko]

Source: eureka
Version: 0.95-1
Severity: serious
Justification: fails to build from source

Builds of eureka have been failing:

  g++ obj_linux/editloop.o ... obj_linux/glbsp/wad.o -o eureka -Wl,-z,relro -Wl,--as-needed -Wl,-z,defs -lfltk_images -lfltk -lX11
  /usr/bin/ld: obj_linux/glbsp/wad.o: undefined reference to symbol 'deflate'
  /lib/i386-linux-gnu/libz.so.1: error adding symbols: DSO missing from command line
  collect2: error: ld returned 1 exit status
  make[2]: *** [eureka] Error 1

Please explicitly link against -lz.

Thanks!