=> Bootstrap dependency digest>=20010302: found digest-20121220
=> Checksum SHA1 OK for glpng-1.45.20081203.tar.gz
=> Checksum RMD160 OK for glpng-1.45.20081203.tar.gz
===> Installing dependencies for glpng-1.45.20081203nb3
=> Tool dependency cmake>=2.8.1nb1: found cmake-2.8.12.2nb3
=> Build dependency x11-links>=0.84: found x11-links-0.84
=> Full dependency png>=1.6.0nb1: found png-1.6.10
===> Overriding tools for glpng-1.45.20081203nb3
===> Extracting for glpng-1.45.20081203nb3
===> Patching for glpng-1.45.20081203nb3
=> Applying pkgsrc patches for glpng-1.45.20081203nb3
===> Creating toolchain wrappers for glpng-1.45.20081203nb3
src=/usr/X11R7/lib/pkgconfig/fixesproto.pc  dst=/usr/pkgsrc/work/graphics/glpng/work/.buildlink/lib/pkgconfig/fixesext.pc;  /bin/mkdir -p /usr/pkgsrc/work/graphics/glpng/work/.buildlink/lib/pkgconfig;  if test -f ${src}; then  /bin/ln -sf ${src} ${dst};  fi
===> Configuring for glpng-1.45.20081203nb3
=> Fixing CMAKE_MODULE_PATH in CMakeLists.txt
INFO: [subst.mk:cmake] Nothing changed in ./CMakeLists.txt.
-- The C compiler identification is Clang 3.4.0
System is unknown to cmake, create:
Platform/Minix to use this system, please send your config file to cmake@www.cmake.org so it can be added to cmake
-- Check for working C compiler: /usr/pkgsrc/work/graphics/glpng/work/.wrapper/bin/cc
System is unknown to cmake, create:
Platform/Minix to use this system, please send your config file to cmake@www.cmake.org so it can be added to cmake
-- Check for working C compiler: /usr/pkgsrc/work/graphics/glpng/work/.wrapper/bin/cc -- works
-- Detecting C compiler ABI info
System is unknown to cmake, create:
Platform/Minix to use this system, please send your config file to cmake@www.cmake.org so it can be added to cmake
-- Detecting C compiler ABI info - done
-- Could NOT find ZLIB (missing:  ZLIB_LIBRARY ZLIB_INCLUDE_DIR) (found version "1.45")
CMake Error at /usr/pkg/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:108 (message):
  Could NOT find PNG (missing: PNG_LIBRARY PNG_PNG_INCLUDE_DIR) (found
  version "1.45")
Call Stack (most recent call first):
  /usr/pkg/share/cmake-2.8/Modules/FindPackageHandleStandardArgs.cmake:315 (_FPHSA_FAILURE_MESSAGE)
  /usr/pkg/share/cmake-2.8/Modules/FindPNG.cmake:105 (find_package_handle_standard_args)
  CMakeLists.txt:25 (FIND_PACKAGE)


-- Configuring incomplete, errors occurred!
See also "/usr/pkgsrc/work/graphics/glpng/work/glpng/CMakeFiles/CMakeOutput.log".
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/graphics/glpng
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/graphics/glpng