2019-10-28 08:36:32 +00:00
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Make weasyprint load dynamic libraries from hard-coded path.
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From NixOS
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pkgs/development/python-modules/weasyprint/library-paths.patch
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2019-09-30 19:09:49 +00:00
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diff --git a/weasyprint/fonts.py b/weasyprint/fonts.py
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index 377716c1..2016e01c 100644
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--- a/weasyprint/fonts.py
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+++ b/weasyprint/fonts.py
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@@ -48,11 +48,8 @@ else:
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# with OSError: dlopen() failed to load a library: cairo / cairo-2
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# So let's hope we find the same file as cairo already did ;)
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# Same applies to pangocairo requiring pangoft2
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- fontconfig = dlopen(ffi, 'fontconfig', 'libfontconfig',
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- 'libfontconfig-1.dll',
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- 'libfontconfig.so.1', 'libfontconfig-1.dylib')
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- pangoft2 = dlopen(ffi, 'pangoft2-1.0', 'libpangoft2-1.0-0',
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- 'libpangoft2-1.0.so', 'libpangoft2-1.0.dylib')
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+ fontconfig = dlopen(ffi, '@fontconfig@')
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+ pangoft2 = dlopen(ffi, '@pangoft2@')
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ffi.cdef('''
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// FontConfig
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diff --git a/weasyprint/text.py b/weasyprint/text.py
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index 035074e9..08e40395 100644
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--- a/weasyprint/text.py
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+++ b/weasyprint/text.py
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@@ -243,12 +243,9 @@ def dlopen(ffi, *names):
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return ffi.dlopen(names[0]) # pragma: no cover
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-gobject = dlopen(ffi, 'gobject-2.0', 'libgobject-2.0-0', 'libgobject-2.0.so',
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- 'libgobject-2.0.dylib')
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-pango = dlopen(ffi, 'pango-1.0', 'libpango-1.0-0', 'libpango-1.0.so',
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- 'libpango-1.0.dylib')
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-pangocairo = dlopen(ffi, 'pangocairo-1.0', 'libpangocairo-1.0-0',
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- 'libpangocairo-1.0.so', 'libpangocairo-1.0.dylib')
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+gobject = dlopen(ffi, '@gobject@')
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+pango = dlopen(ffi, '@pango@')
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+pangocairo = dlopen(ffi, '@pangocairo@')
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gobject.g_type_init()
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