nixpkgs/pkgs/development/libraries/vtk/generic.nix
Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a094368
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

145 lines
3.8 KiB
Nix

{
majorVersion,
minorVersion,
sourceSha256,
patchesToFetch ? [ ],
}:
{
stdenv,
lib,
fetchurl,
cmake,
libGLU,
libGL,
libX11,
xorgproto,
libXt,
libpng,
libtiff,
fetchpatch,
enableQt ? false,
qtx11extras,
qttools,
qtdeclarative,
qtEnv,
enablePython ? false,
python ? throw "vtk: Python support requested, but no python interpreter was given.",
enableEgl ? false,
}:
let
inherit (lib) optionalString optionals;
version = "${majorVersion}.${minorVersion}";
pythonMajor = lib.substring 0 1 python.pythonVersion;
in
stdenv.mkDerivation {
pname = "vtk" + optionalString enableEgl "-egl" + optionalString enableQt "-qvtk";
inherit version;
src = fetchurl {
url = "https://www.vtk.org/files/release/${majorVersion}/VTK-${version}.tar.gz";
sha256 = sourceSha256;
};
nativeBuildInputs = [ cmake ];
buildInputs =
[
libpng
libtiff
]
++ optionals enableQt [
(qtEnv "qvtk-qt-env" [
qtx11extras
qttools
qtdeclarative
])
]
++ optionals stdenv.hostPlatform.isLinux [
libGLU
xorgproto
libXt
]
++ optionals enablePython [
python
];
propagatedBuildInputs = optionals stdenv.hostPlatform.isLinux [
libX11
libGL
];
# see https://github.com/NixOS/nixpkgs/pull/178367#issuecomment-1238827254
patches = map fetchpatch patchesToFetch;
# GCC 13: error: 'int64_t' in namespace 'std' does not name a type
postPatch =
''
sed '1i#include <cstdint>' \
-i ThirdParty/libproj/vtklibproj/src/proj_json_streaming_writer.hpp \
-i IO/Image/vtkSEPReader.h
''
+ optionalString stdenv.hostPlatform.isDarwin ''
sed -i 's|COMMAND vtkHashSource|COMMAND "DYLD_LIBRARY_PATH=''${VTK_BINARY_DIR}/lib" ''${VTK_BINARY_DIR}/bin/vtkHashSource-${majorVersion}|' ./Parallel/Core/CMakeLists.txt
sed -i 's/fprintf(output, shift)/fprintf(output, "%s", shift)/' ./ThirdParty/libxml2/vtklibxml2/xmlschemas.c
sed -i 's/fprintf(output, shift)/fprintf(output, "%s", shift)/g' ./ThirdParty/libxml2/vtklibxml2/xpath.c
'';
dontWrapQtApps = true;
# Shared libraries don't work, because of rpath troubles with the current
# nixpkgs cmake approach. It wants to call a binary at build time, just
# built and requiring one of the shared objects.
# At least, we use -fPIC for other packages to be able to use this in shared
# objects.
cmakeFlags =
[
"-DCMAKE_C_FLAGS=-fPIC"
"-DCMAKE_CXX_FLAGS=-fPIC"
"-DVTK_MODULE_USE_EXTERNAL_vtkpng=ON"
"-DVTK_MODULE_USE_EXTERNAL_vtktiff=1"
"-DVTK_MODULE_ENABLE_VTK_RenderingExternal=YES"
]
++ lib.optionals (!stdenv.hostPlatform.isDarwin) [
"-DOPENGL_INCLUDE_DIR=${libGL}/include"
(lib.cmakeBool "VTK_OPENGL_HAS_EGL" enableEgl)
]
++ [
"-DCMAKE_INSTALL_LIBDIR=lib"
"-DCMAKE_INSTALL_INCLUDEDIR=include"
"-DCMAKE_INSTALL_BINDIR=bin"
"-DVTK_VERSIONED_INSTALL=OFF"
]
++ optionals enableQt [
"-DVTK_GROUP_ENABLE_Qt:STRING=YES"
]
++ optionals enablePython [
"-DVTK_WRAP_PYTHON:BOOL=ON"
"-DVTK_PYTHON_VERSION:STRING=${pythonMajor}"
];
env = lib.optionalAttrs stdenv.cc.isClang {
NIX_CFLAGS_COMPILE = "-Wno-error=incompatible-function-pointer-types";
};
postInstall = optionalString enablePython ''
substitute \
${./vtk.egg-info} \
$out/${python.sitePackages}/vtk-${version}.egg-info \
--subst-var-by VTK_VER "${version}"
'';
meta = with lib; {
description = "Open source libraries for 3D computer graphics, image processing and visualization";
homepage = "https://www.vtk.org/";
license = licenses.bsd3;
maintainers = with maintainers; [
knedlsepp
tfmoraes
];
platforms = platforms.unix;
badPlatforms = optionals enableEgl platforms.darwin;
};
}