66 lines
1.7 KiB
Nix
66 lines
1.7 KiB
Nix
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{ buildPythonPackage
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, fetchurl
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, makeFontsConf
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, freefont_ttf
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, pytest
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, glibcLocales
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, cairo
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, cffi
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, withXcffib ? false, xcffib
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, python
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, fetchpatch
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, glib
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, gdk_pixbuf }:
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buildPythonPackage rec {
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name = "cairocffi-0.7.2";
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src = fetchurl {
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url = "mirror://pypi/c/cairocffi/${name}.tar.gz";
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sha256 = "e42b4256d27bd960cbf3b91a6c55d602defcdbc2a73f7317849c80279feeb975";
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};
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LC_ALL = "en_US.UTF-8";
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# checkPhase require at least one 'normal' font and one 'monospace',
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# otherwise glyph tests fails
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FONTCONFIG_FILE = makeFontsConf {
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fontDirectories = [ freefont_ttf ];
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};
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checkInputs = [ pytest glibcLocales ];
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propagatedBuildInputs = [ cairo cffi ] ++ lib.optional withXcffib xcffib;
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checkPhase = ''
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py.test $out/${python.sitePackages}
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'';
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# FIXME: make gdk_pixbuf dependency optional
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# Happens with 0.7.1 and 0.7.2
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# OSError: dlopen() failed to load a library: gdk_pixbuf-2.0 / gdk_pixbuf-2.0-0
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patches = [
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# This patch from PR substituted upstream
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(fetchpatch {
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url = "https://github.com/avnik/cairocffi/commit/2266882e263c5efc87350cf016d117b2ec6a1d59.patch";
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sha256 = "0gb570z3ivf1b0ixsk526n3h29m8c5rhjsiyam7rr3x80dp65cdl";
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})
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./dlopen-paths.patch
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./fix_test_scaled_font.patch
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];
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postPatch = ''
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# Hardcode cairo library path
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substituteInPlace cairocffi/__init__.py --subst-var-by cairo ${cairo.out}
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substituteInPlace cairocffi/__init__.py --subst-var-by glib ${glib.out}
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substituteInPlace cairocffi/__init__.py --subst-var-by gdk_pixbuf ${gdk_pixbuf.out}
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'';
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meta = {
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homepage = https://github.com/SimonSapin/cairocffi;
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license = "bsd";
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description = "cffi-based cairo bindings for Python";
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};
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}
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