pyrox.dev
lol
opencascade-occt: add optional vtk dependency (#433252)
+26
-4
pkgs/by-name/op/opencascade-occt/package.nix
+26
-4
pkgs/by-name/op/opencascade-occt/package.nix
···
13
13
libXext,
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14
libXmu,
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libXi,
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-
}:
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+
vtk,
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+
withVtk ? false,
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+
# used in passthru.tests
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opencascade-occt,
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+
}:
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stdenv.mkDerivation rec {
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pname = "opencascade-occt";
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version = "7.8.1";
···
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37
url = "https://github.com/Open-Cascade-SAS/OCCT/commit/7236e83dcc1e7284e66dc61e612154617ef715d6.diff";
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hash = "sha256-NoC2mE3DG78Y0c9UWonx1vmXoU4g5XxFUT3eVXqLU60=";
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})
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+
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+
# patch does not apply against 7.9+, it was submitted upstream for future
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+
# inclusion: https://github.com/Open-Cascade-SAS/OCCT/pull/683
43
+
./vtk-draw-conditional-glx.patch
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];
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nativeBuildInputs = [
···
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57
libXmu
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libXi
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rapidjson
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-
];
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+
]
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+
++ lib.optional withVtk vtk;
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NIX_CFLAGS_COMPILE = [ "-fpermissive" ];
55
-
cmakeFlags = [ "-DUSE_RAPIDJSON=ON" ];
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+
cmakeFlags = [
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+
(lib.cmakeBool "USE_RAPIDJSON" true)
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+
# Enable exception handling for release builds.
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+
(lib.cmakeBool "BUILD_RELEASE_DISABLE_EXCEPTIONS" false)
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+
]
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+
++ lib.optionals withVtk [
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+
(lib.cmakeBool "USE_VTK" true)
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+
(lib.cmakeFeature "3RDPARTY_VTK_INCLUDE_DIR" "${lib.getDev vtk}/include/vtk")
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+
];
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+
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+
passthru = {
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+
tests = {
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withVtk = opencascade-occt.override ({ withVtk = true; });
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+
};
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+
};
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meta = with lib; {
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description = "Open CASCADE Technology, libraries for 3D modeling and numerical simulation";
···
63
86
maintainers = with maintainers; [ amiloradovsky ];
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platforms = platforms.all;
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};
66
-
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}
+14
pkgs/by-name/op/opencascade-occt/vtk-draw-conditional-glx.patch
+14
pkgs/by-name/op/opencascade-occt/vtk-draw-conditional-glx.patch
···
1
+
diff --git a/CMakeLists.txt b/CMakeLists.txt
2
+
index 86905287dc..19214e8f2d 100644
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+
--- a/CMakeLists.txt
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+
+++ b/CMakeLists.txt
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+
@@ -623,5 +623,9 @@ if (USE_VTK)
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+
add_definitions (-DHAVE_VTK)
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+
set (OCCT_VTK_USED_TARGETS "" CACHE INTERNAL "" FORCE)
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+
OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/vtk")
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+
+ if (DEFINED VTK_USE_X AND NOT VTK_USE_X)
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+
+ message (STATUS "Info: TKIVtkDraw toolkits excluded due to VTK has no glx support")
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+
+ list (REMOVE_ITEM BUILD_TOOLKITS TKIVtkDraw)
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+
+ endif()
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+
else()
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+
OCCT_CHECK_AND_UNSET_GROUP ("3RDPARTY_VTK")