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libpng: force-declare feenableexcept on FreeBSD

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This commit is contained in:
Audrey Dutcher 2024-06-17 01:30:34 -07:00
parent bd8d034e65
commit e05182c4e8
1 changed files with 5 additions and 1 deletions
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6
pkgs/development/libraries/libpng/default.nix
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@ -20,7 +20,11 @@ in stdenv.mkDerivation (finalAttrs: {
url = "mirror://sourceforge/libpng/libpng-${finalAttrs.version}.tar.xz";
hash = "sha256-alygZSOSotfJ2yrltAIQhDwLvAgcvUEIJasAzFnxSmw=";
};
postPatch = whenPatched "gunzip < ${patch_src} | patch -Np1";
postPatch = whenPatched "gunzip < ${patch_src} | patch -Np1"
+ lib.optionalString stdenv.isFreeBSD ''
sed -i 1i'int feenableexcept(int __mask);' contrib/libtests/pngvalid.c
'';
outputs = [ "out" "dev" "man" ];
outputBin = "dev";