[buildout]
extends =
  ../xz-utils/buildout.cfg
  ../zlib/buildout.cfg

parts =
  libpng12
  libpng

[libpng-common]
recipe = slapos.recipe.cmmi
shared = true
configure-options =
  --disable-static
environment =
  PATH=${xz-utils:location}/bin:%(PATH)s
  CPPFLAGS =-I${zlib:location}/include
  LDFLAGS =-L${zlib:location}/lib -Wl,-rpath=${zlib:location}/lib

[libpng12]
<= libpng-common
url = http://download.sourceforge.net/libpng/libpng-1.2.58.tar.xz
md5sum = 1fe68fa3cdab99dbcfd2a6b4de95645f

[libpng15]
<= libpng-common
url = http://download.sourceforge.net/libpng/libpng-1.5.29.tar.xz
md5sum = b9e5452ee9681c313638efedb16c12a6

[libpng]
<= libpng-common
url = http://download.sourceforge.net/libpng/libpng-1.6.32.tar.xz
md5sum = e01be057a9369183c959b793a685ad15
