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use sed instead of patch

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Volth 2017-08-15 18:41:56 +00:00
parent c4fb72cbb5
commit 97db36a707
1 changed files with 9 additions and 8 deletions
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17
pkgs/tools/misc/fontforge/default.nix
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@ -18,15 +18,16 @@ stdenv.mkDerivation rec {
sha256 = "15k6x97383p8l40jvcivalhwgbbcdg5vciyjz6m9r0lrlnjqkv99";
};
patches = [
./fontforge-20140813-use-system-uthash.patch
patches = [ ./fontforge-20140813-use-system-uthash.patch ];
(fetchpatch {
url = "https://github.com/fontforge/fontforge/compare/${version}...volth:rb-${version}.patch";
name = "fontforge-${version}-reproducible-build.patch";
sha256 = "089w94xnc0ik3rfx9b7q124x9n1nzbyzzcyynl1x31d22byxgl34";
})
];
# use $SOURCE_DATE_EPOCH instead of non-determenistic timestamps
postPatch = ''
find . -type f -name '*.c' -exec sed -r -i 's#\btime\(&(.+)\)#if (getenv("SOURCE_DATE_EPOCH")) \1=atol(getenv("SOURCE_DATE_EPOCH")); else &#g' {} \;
sed -r -i 's#author\s*!=\s*NULL#& \&\& !getenv("SOURCE_DATE_EPOCH")#g' fontforge/cvexport.c fontforge/dumppfa.c fontforge/print.c fontforge/svg.c fontforge/splineutil2.c
sed -r -i 's#\bb.st_mtime#getenv("SOURCE_DATE_EPOCH") ? atol(getenv("SOURCE_DATE_EPOCH")) : &#g' fontforge/parsepfa.c fontforge/sfd.c fontforge/svg.c
sed -r -i 's#^\s*ttf_fftm_dump#if (!getenv("SOURCE_DATE_EPOCH")) ttf_fftm_dump#g' fontforge/tottf.c
sed -r -i 's#sprintf\(.+ author \);#if (!getenv("SOURCE_DATE_EPOCH")) &#g' fontforgeexe/fontinfo.c
'';
# do not use x87's 80-bit arithmetic, rouding errors result in very different font binaries
NIX_CFLAGS_COMPILE = lib.optionals stdenv.isi686 [ "-msse2" "-mfpmath=sse" ];