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libpng: apply patches from Debian

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- first unbreaks ARM builds
- second fixes a low-severity CVE
These only get applied on aarch64 *for now*, to iterate staging faster.
This commit is contained in:
Vladimír Čunát 2019-02-19 11:02:38 +01:00
parent 23191f045d
commit 98be12ab3a
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1 changed files with 11 additions and 0 deletions
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11
pkgs/development/libraries/libpng/default.nix
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@ -18,6 +18,17 @@ in stdenv.mkDerivation rec {
url = "mirror://sourceforge/libpng/libpng-${version}.tar.xz";
sha256 = "06d35a3xz2a0kph82r56hqm1fn8fbwrqs07xzmr93dx63x695szc";
};
patches = if !stdenv.hostPlatform.isAarch64 then null # temporarily avoid rebuild
else [
(fetchurl { # https://github.com/glennrp/libpng/issues/266
url = "https://salsa.debian.org/debian/libpng1.6/raw/0e1348f3d/debian/patches/272.patch";
sha256 = "1d36khgryq2p27bdx10xrr4kcjr7cdfdj2zhdcjzznpnpns97s6n";
})
(fetchurl { # https://github.com/glennrp/libpng/issues/275
url = "https://salsa.debian.org/debian/libpng1.6/raw/853d1977/debian/patches/CVE-2019-7317.patch";
sha256 = "0c8qc176mqh08kcxlnx40rzdggchihkrlzqw6qg6lf0c9ygkf55k";
})
];
postPatch = whenPatched "gunzip < ${patch_src} | patch -Np1";
outputs = [ "out" "dev" "man" ];