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hplip: add -n to gzip to improve reproducibility 

(cherry picked from commit 1422563f54681f3ea3805fa1b8f3571f20dd7e19)
This commit is contained in:
Artturin 2021-07-01 00:37:24 +03:00 committed by github-actions[bot]
parent 607be851e4
commit 91469eef74
1 changed files with 9 additions and 2 deletions
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11
pkgs/misc/drivers/hplip/default.nix
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@ -101,10 +101,11 @@ python3Packages.buildPythonApplication {
./hplip-3.20.11-nixos-cups-ppd-search-path.patch ./hplip-3.20.11-nixos-cups-ppd-search-path.patch
]; ];
prePatch = '' postPatch = ''
# https://github.com/NixOS/nixpkgs/issues/44230 # https://github.com/NixOS/nixpkgs/issues/44230
substituteInPlace createPPD.sh \ substituteInPlace createPPD.sh \
--replace ppdc "${cups}/bin/ppdc" --replace ppdc "${cups}/bin/ppdc" \
--replace "gzip -c" "gzip -cn"
# HPLIP hardcodes absolute paths everywhere. Nuke from orbit. # HPLIP hardcodes absolute paths everywhere. Nuke from orbit.
find . -type f -exec sed -i \ find . -type f -exec sed -i \
@ -153,6 +154,12 @@ python3Packages.buildPythonApplication {
export CUPS_DATADIR="${cups}/share/cups" export CUPS_DATADIR="${cups}/share/cups"
''; '';
postConfigure = ''
# don't save timestamp, in order to improve reproducibility
substituteInPlace Makefile \
--replace "GZIP_ENV = --best" "GZIP_ENV = --best -n"
'';
enableParallelBuilding = true; enableParallelBuilding = true;
# #