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sane-backends: fix cross

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pulled patch from void-linux

MMAP is only on linux i think
This commit is contained in:
Artturin 2022-08-31 18:59:23 +03:00
parent 77c9266241
commit cf360a1095
1 changed files with 23 additions and 1 deletions
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24
pkgs/applications/graphics/sane/backends/default.nix
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@ -1,4 +1,4 @@
{ stdenv, lib, fetchurl, runtimeShell
{ stdenv, lib, fetchurl, fetchpatch, runtimeShell, buildPackages
, gettext, pkg-config, python3
, avahi, libgphoto2, libieee1284, libjpeg, libpng, libtiff, libusb1, libv4l, net-snmp
, curl, systemd, libxml2, poppler, gawk
@ -29,8 +29,26 @@ stdenv.mkDerivation {
sha256 = "055iicihxa6b28iv5fnz13n67frdr5nrydq2c846f9x7q0vw4a1s";
};
patches = [
# sane-desc will be used in postInstall so compile it for build
# https://github.com/void-linux/void-packages/blob/master/srcpkgs/sane/patches/sane-desc-cross.patch
(fetchpatch {
name = "compile-sane-desc-for-build.patch";
url = "https://raw.githubusercontent.com/void-linux/void-packages/4b97cd2fb4ec38712544438c2491b6d7d5ab334a/srcpkgs/sane/patches/sane-desc-cross.patch";
sha256 = "sha256-y6BOXnOJBSTqvRp6LwAucqaqv+OLLyhCS/tXfLpnAPI=";
})
];
postPatch = ''
# related to the compile-sane-desc-for-build
substituteInPlace tools/Makefile.in \
--replace 'cc -I' '$(CC_FOR_BUILD) -I'
'';
outputs = [ "out" "doc" "man" ];
depsBuildBuild = [ buildPackages.stdenv.cc ];
nativeBuildInputs = [
gettext
pkg-config
@ -62,6 +80,10 @@ stdenv.mkDerivation {
++ lib.optional (libusb1 != null) "--with-usb"
;
# autoconf check for HAVE_MMAP is never set on cross compilation.
# The pieusb backend fails compilation if HAVE_MMAP is not set.
buildFlags = lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [ "CFLAGS=-DHAVE_MMAP=${if stdenv.hostPlatform.isLinux then "1" else "0"}" ];
postInstall = let
compatFirmware = extraFirmware