pyrox.dev
1{ pname
2, version
3, disabled
4, src
5, meta
6, ...
7}@args:
8
9with args;
10
11buildPythonPackage rec {
12 inherit pname version src meta;
13
14 # Disable imagefont tests, because they don't work well with infinality:
15 # https://github.com/python-pillow/Pillow/issues/1259
16 postPatch = ''
17 rm Tests/test_imagefont.py
18 '';
19
20 # Disable darwin tests which require executables: `iconutil` and `screencapture`
21 disabledTests = lib.optionals stdenv.isDarwin [
22 "test_grab"
23 "test_grabclipboard"
24 "test_save"
25
26 # pillow-simd
27 "test_roundtrip"
28 "test_basic"
29 ] ++ lib.optionals (lib.versions.major version == "6") [
30 # RuntimeError: Error setting from dictionary
31 "test_custom_metadata"
32 ];
33
34 propagatedBuildInputs = [ olefile ]
35 ++ lib.optionals (lib.versionAtLeast version "8.2.0") [ defusedxml ];
36
37 checkInputs = [ pytestCheckHook pyroma numpy ];
38
39 buildInputs = [ freetype libjpeg openjpeg libimagequant zlib libtiff libwebp tcl lcms2 ]
40 ++ lib.optionals (lib.versionAtLeast version "7.1.0") [ libxcb ]
41 ++ lib.optionals (isPyPy) [ tk libX11 ];
42
43 # NOTE: we use LCMS_ROOT as WEBP root since there is not other setting for webp.
44 # NOTE: The Pillow install script will, by default, add paths like /usr/lib
45 # and /usr/include to the search paths. This can break things when building
46 # on a non-NixOS system that has some libraries installed that are not
47 # installed in Nix (for example, Arch Linux has jpeg2000 but Nix doesn't
48 # build Pillow with this support). We patch the `disable_platform_guessing`
49 # setting here, instead of passing the `--disable-platform-guessing`
50 # command-line option, since the command-line option doesn't work when we run
51 # tests.
52 preConfigure = let
53 libinclude' = pkg: ''"${pkg.out}/lib", "${pkg.out}/include"'';
54 libinclude = pkg: ''"${pkg.out}/lib", "${pkg.dev}/include"'';
55 in ''
56 sed -i "setup.py" \
57 -e 's|^FREETYPE_ROOT =.*$|FREETYPE_ROOT = ${libinclude freetype}|g ;
58 s|^JPEG_ROOT =.*$|JPEG_ROOT = ${libinclude libjpeg}|g ;
59 s|^JPEG2K_ROOT =.*$|JPEG2K_ROOT = ${libinclude openjpeg}|g ;
60 s|^IMAGEQUANT_ROOT =.*$|IMAGEQUANT_ROOT = ${libinclude' libimagequant}|g ;
61 s|^ZLIB_ROOT =.*$|ZLIB_ROOT = ${libinclude zlib}|g ;
62 s|^LCMS_ROOT =.*$|LCMS_ROOT = ${libinclude lcms2}|g ;
63 s|^TIFF_ROOT =.*$|TIFF_ROOT = ${libinclude libtiff}|g ;
64 s|^TCL_ROOT=.*$|TCL_ROOT = ${libinclude' tcl}|g ;
65 s|self\.disable_platform_guessing = None|self.disable_platform_guessing = True|g ;'
66 export LDFLAGS="$LDFLAGS -L${libwebp}/lib"
67 export CFLAGS="$CFLAGS -I${libwebp}/include"
68 '' + lib.optionalString (lib.versionAtLeast version "7.1.0") ''
69 export LDFLAGS="$LDFLAGS -L${libxcb}/lib"
70 export CFLAGS="$CFLAGS -I${libxcb.dev}/include"
71 '' + lib.optionalString stdenv.isDarwin ''
72 # Remove impurities
73 substituteInPlace setup.py \
74 --replace '"/Library/Frameworks",' "" \
75 --replace '"/System/Library/Frameworks"' ""
76 '';
77}