gnu: libpng: Propagate zlib.

* gnu/packages/libpng.scm (libpng): Propagate zlib.
This commit is contained in:
Ludovic Courtès 2013-06-17 01:16:24 +02:00
parent d517142b8e
commit 7997c4bf76

View file

@ -37,7 +37,10 @@ (define-public libpng
(sha256 (base32
"0m3vz3gig7s63zanq5b1dgb5ph12qm0cylw4g4fbxlsq3f74hn8l"))))
(build-system gnu-build-system)
(inputs `(("zlib" ,zlib)))
;; libpng.la says "-lz", so propagate it.
(propagated-inputs `(("zlib" ,zlib)))
(synopsis "Libpng, a library for handling PNG files")
(description
"Libpng is the official PNG (Portable Network Graphics) reference