summaryrefslogtreecommitdiff
blob: af6ff2a8bafba673dcf80e36c791492e74738524 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/sci-libs/vtk/vtk-5.6.1.ebuild,v 1.6 2011/11/16 09:50:18 jlec Exp $

EAPI="3"

PYTHON_DEPEND="python? 2"

inherit eutils flag-o-matic java-pkg-opt-2 python qt4-r2 versionator toolchain-funcs cmake-utils

# Short package version
SPV="$(get_version_component_range 1-2)"

DESCRIPTION="The Visualization Toolkit"
HOMEPAGE="http://www.vtk.org/"
SRC_URI="http://www.${PN}.org/files/release/${SPV}/${P}.tar.gz
		examples? ( http://www.${PN}.org/files/release/${SPV}/${PN}data-${PV}.tar.gz )
		doc? ( http://www.${PN}.org/doc/release/${SPV}/${PN}DocHtml-${PV}.tar.gz )"

LICENSE="BSD LGPL-2"
KEYWORDS="~amd64 ~x86"
SLOT="0"
IUSE="boost cg doc examples ffmpeg java mpi mysql odbc patented postgres python qt4 tcl theora tk threads R"
RDEPEND="
	cg? ( media-gfx/nvidia-cg-toolkit )
	examples? (
			x11-libs/qt-core:4[qt3support]
			x11-libs/qt-gui:4[qt3support] )
	ffmpeg? ( virtual/ffmpeg )
	java? ( >=virtual/jre-1.5 )
	mpi? ( virtual/mpi[cxx,romio] )
	mysql? ( virtual/mysql )
	odbc? ( dev-db/unixODBC )
	postgres? ( dev-db/postgresql-base )
	qt4? (
			x11-libs/qt-core:4
			x11-libs/qt-gui:4
			x11-libs/qt-opengl:4
			x11-libs/qt-sql:4
			x11-libs/qt-webkit:4 )
	tcl? ( dev-lang/tcl )
	theora? ( media-libs/libtheora )
	tk? ( dev-lang/tk )
	R? ( dev-lang/R )
	dev-libs/expat
	dev-libs/libxml2:2
	media-libs/freetype
	virtual/jpeg
	media-libs/libpng
	media-libs/mesa
	media-libs/tiff
	sys-libs/zlib
	virtual/opengl
	x11-libs/libX11
	x11-libs/libXmu
	x11-libs/libXt"
DEPEND="${RDEPEND}
		java? ( >=virtual/jdk-1.5 )
		boost? ( >=dev-libs/boost-1.40.0[mpi?] )
		dev-util/cmake"

S="${WORKDIR}"/VTK

pkg_setup() {
	echo
	einfo "Please note that the VTK build occasionally fails when"
	einfo "using parallel make. Hence, if you experience a build"
	einfo "failure please try re-emerging with MAKEOPTS=\"-j1\" first."
	echo

	java-pkg-opt-2_pkg_setup

	use python && python_set_active_version 2
	append-cppflags -D__STDC_CONSTANT_MACROS
}

src_prepare() {
	epatch \
		"${FILESDIR}"/${PN}-5.6.0-cg-path.patch \
		"${FILESDIR}"/${PN}-5.2.0-tcl-install.patch \
		"${FILESDIR}"/${PN}-5.6.0-boost-property_map.patch \
		"${FILESDIR}"/${PN}-5.6.0-libpng14.patch \
		"${FILESDIR}"/${PN}-5.6.0-R.patch \
		"${FILESDIR}"/${PN}-5.6.0-odbc.patch \
		"${FILESDIR}"/${P}-ffmpeg.patch \
		"${FILESDIR}"/${P}-gcc-46.patch \
		"${FILESDIR}"/${P}-libpng15.patch \
		"${FILESDIR}"/${P}-libav-0.8.patch

	# Fix sure buffer overflow on some processors as reported by Flameyes in #338819
	sed -e "s:CHIPNAME_STRING_LENGTH    (48 + 1):CHIPNAME_STRING_LENGTH    (79 + 1):" \
		-i Utilities/kwsys/SystemInformation.cxx \
		|| die "Failed to fix SystemInformation.cxx buffer overflow"
	sed -e "s:@VTK_TCL_LIBRARY_DIR@:/usr/$(get_libdir):" \
		-i Wrapping/Tcl/pkgIndex.tcl.in \
		|| die "Failed to fix tcl pkgIndex file"
	# Patch FindPythonLibs.cmake for python-2.7, removing it does more harm than good.
	sed -e "s:2.6 2.5 2.4 2.3 2.2 2.1 2.0:2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0:" \
		-i CMake/FindPythonLibs.cmake || die "failed to patch for python 2.7"
}

src_configure() {
	# general configuration
	local mycmakeargs=(
		-Wno-dev
		-DVTK_INSTALL_PACKAGE_DIR=/$(get_libdir)/${PN}-${SPV}
		-DCMAKE_SKIP_RPATH=YES
		-DVTK_DIR="${S}"
		-DVTK_INSTALL_LIB_DIR=/$(get_libdir)/
		-DVTK_DATA_ROOT:PATH="${EPREFIX}"/usr/share/${PN}/data
		-DCMAKE_INSTALL_PREFIX="${EPREFIX}"/usr
		-DBUILD_SHARED_LIBS=ON
		-DVTK_USE_SYSTEM_EXPAT=ON
		-DVTK_USE_SYSTEM_FREETYPE=ON
		-DVTK_USE_SYSTEM_JPEG=ON
		-DVTK_USE_SYSTEM_LIBXML2=ON
		-DVTK_USE_SYSTEM_PNG=ON
		-DVTK_USE_SYSTEM_TIFF=ON
		-DVTK_USE_SYSTEM_ZLIB=ON
		-DBUILD_TESTING=OFF
		-DBUILD_EXAMPLES=OFF
		-DVTK_USE_HYBRID=ON
		-DVTK_USE_GL2PS=ON
		-DVTK_USE_RENDERING=ON)

	# use flag triggered options
	mycmakeargs+=(
		$(cmake-utils_use boost VTK_USE_BOOST)
		$(cmake-utils_use cg VTK_USE_CG_SHADERS)
		$(cmake-utils_use doc DOCUMENTATION_HTML_HELP)
		$(cmake-utils_use_build doc DOCUMENTATION)
		$(cmake-utils_use java VTK_USE_JAVA)
		$(cmake-utils_use mpi VTK_USE_MPI)
		$(cmake-utils_use patented VTK_USE_PATENTED)
		$(cmake-utils_use qt4 VTK_USE_QT)
		$(cmake-utils_use tcl VTK_WRAP_TCL)
		$(cmake-utils_use theora VTK_USE_OGGTHEORA_ENCODER)
		$(cmake-utils_use ffmpeg VTK_USE_FFMPEG_ENCODER)
		$(cmake-utils_use tk VTK_USE_TK)
		$(cmake-utils_use threads VTK_USE_PARALLEL)
		$(cmake-utils_use R VTK_USE_GNU_R)
		$(cmake-utils_use mysql VTK_USE_MYSQL)
		$(cmake-utils_use postgres VTK_USE_POSTGRES)
		$(cmake-utils_use odbc VTK_USE_ODBC) )

	use theora &&
	mycmakeargs+=(-DVTK_USE_SYSTEM_OGGTHEORA=ON)

	# mpi needs the parallel framework
	if use mpi && use !threads; then
		mycmakeargs+=(-DVTK_USE_PARALLEL=ON)
	fi

	if use java; then
		mycmakeargs+=(
			-DVTK_WRAP_JAVA=ON
			-DJAVA_AWT_INCLUDE_PATH=`java-config -O`/include
			-DJAVA_INCLUDE_PATH:PATH=`java-config -O`/include
			-DJAVA_INCLUDE_PATH2:PATH=`java-config -O`/include/linux)

		if [ "${ARCH}" == "amd64" ]; then
			mycmakeargs+=(-DJAVA_AWT_LIBRARY=`java-config -O`/jre/lib/${ARCH}/libjawt.so)
		else
			mycmakeargs+=(-DJAVA_AWT_LIBRARY:PATH=`java-config -O`/jre/lib/i386/libjawt.so)
		fi
	fi

	if use python; then
		mycmakeargs+=(
			-DVTK_WRAP_PYTHON=ON
			-DPYTHON_INCLUDE_PATH=${EPREFIX}$(python_get_includedir)
			-DPYTHON_LIBRARY=${EPREFIX}$(python_get_library)
			-DVTK_PYTHON_SETUP_ARGS:STRING=--root="${D}")
	fi

	if use qt4 ; then
		mycmakeargs+=(
			-DVTK_USE_GUISUPPORT=ON
			-DVTK_USE_QVTK=ON
			-DVTK_USE_QVTK_QTOPENGL=ON
			-DQT_WRAP_CPP=ON
			-DQT_WRAP_UI=ON
			-DVTK_INSTALL_QT_DIR=/$(get_libdir)/qt4/plugins/${PN}
			-DDESIRED_QT_VERSION=4
			-DQT_MOC_EXECUTABLE="${EPREFIX}"/usr/bin/moc
			-DQT_UIC_EXECUTABLE="${EPREFIX}"/usr/bin/uic
			-DQT_INCLUDE_DIR="${EPREFIX}"/usr/include/qt4
			-DQT_QMAKE_EXECUTABLE="${EPREFIX}"/usr/bin/qmake)
	fi

	cmake-utils_src_configure
}

src_install() {
	cmake-utils_src_install

	# install docs
	dohtml "${S}"/README.html || die "Failed to install docs"

	# install Tcl docs
	docinto vtk_tcl
	dodoc "${S}"/Wrapping/Tcl/README || \
		die "Failed to install Tcl docs"

	# install examples
	if use examples; then
		insinto /usr/share/${PN}
		mv -v Examples examples
		doins -r examples || die
		mv -v "${WORKDIR}"/{VTKData,data} || die
		doins -r "${WORKDIR}"/data || die
	fi

	#install big docs
	if use doc; then
		cd "${WORKDIR}"/html
		rm -f *.md5 || die "Failed to remove superfluous hashes"
		einfo "Installing API docs. This may take some time."
		insinto "/usr/share/doc/${PF}/api-docs"
		doins -r ./* || die "Failed to install docs"
	fi

	# environment
	cat >> "${T}"/40${PN} <<- EOF
	VTK_DATA_ROOT=${EPREFIX}/usr/share/${PN}/data
	VTK_DIR=${EPREFIX}/usr/$(get_libdir)/${PN}-${SPV}
	VTKHOME=${EPREFIX}/usr
	EOF
	doenvd "${T}"/40${PN}
}

pkg_postinst() {
	if use patented; then
		ewarn "Using patented code in VTK may require a license."
		ewarn "For more information, please read:"
		ewarn "http://public.kitware.com/cgi-bin/vtkfaq?req=show&file=faq07.005.htp"
	fi

	if use python; then
		python_mod_optimize vtk
	fi
}

pkg_postrm() {
	if use python; then
		python_mod_cleanup vtk
	fi
}