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qt4: fix to work on clang 4

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The new clang is more strict about signed comparisons against pointers,
so this adds a couple of ad-hoc patches to appease it.
This commit is contained in:
Dan Peebles 2017-03-30 11:02:57 -04:00
parent 4d4488e793
commit 409fe12f76
1 changed files with 6 additions and 0 deletions
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6
pkgs/development/libraries/qt-4.x/4.8/default.nix
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@ -54,6 +54,12 @@ stdenv.mkDerivation rec {
# there might be more references, but this is the only one I could find
substituteInPlace tools/macdeployqt/tests/tst_deployment_mac.cpp \
--replace /usr/lib/libstdc++.6.dylib "${stdenv.cc}/lib/libstdc++.6.dylib"
'' + stdenv.lib.optionalString stdenv.cc.isClang ''
substituteInPlace src/3rdparty/webkit/Source/WebCore/html/HTMLImageElement.cpp \
--replace 'optionalHeight > 0' 'optionalHeight != NULL'
substituteInPlace ./tools/linguist/linguist/messagemodel.cpp \
--replace 'm->comment()) >= 0' 'm->comment()) != NULL'
'';
patches =