summaryrefslogtreecommitdiff
blob: 86b4a8feaaa89995cf819ae3c6dc244a960b400c (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
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=5

if [[ ${PV} == "9999" ]] ; then
	inherit git-r3
	EGIT_REPO_URI="http://root.cern.ch/git/root.git"
else
	SRC_URI="https://root.cern.ch/download/${PN}_v${PV}.source.tar.gz"
	KEYWORDS="amd64 x86 ~amd64-linux ~x86-linux"
fi

PYTHON_COMPAT=( python2_7 )

inherit elisp-common eutils fdo-mime fortran-2 multilib python-single-r1 \
	toolchain-funcs user versionator prefix

DESCRIPTION="C++ data analysis framework and interpreter from CERN"
HOMEPAGE="https://root.cern.ch"

SLOT="0/$(get_version_component_range 1-3 ${PV})"
LICENSE="LGPL-2.1 freedist MSttfEULA LGPL-3 libpng UoI-NCSA"
IUSE="+X afs c++11 c++14 doc emacs examples fits fftw gdml
	graphviz http kerberos ldap +math +memstat mpi mysql odbc
	+opengl openmp oracle postgres prefix pythia6 pythia8
	python qt4 +reflex ruby shadow sqlite ssl table +tiff xinetd
	xml xrootd zeroconf"

# TODO: add support for: davix
# TODO: unbundle: vdt

REQUIRED_USE="
	!X? ( !opengl !qt4 !tiff )
	mpi? ( math !openmp )
	openmp? ( math !mpi )
	python? ( ${PYTHON_REQUIRED_USE} )
"

CDEPEND="
	app-arch/xz-utils:0=
	>=dev-lang/cfortran-4.4-r2
	dev-libs/libpcre:3=
	media-fonts/dejavu
	media-libs/freetype:2=
	media-libs/libpng:0=
	sys-libs/zlib:0=
	X? (
		media-libs/ftgl:0=
		media-libs/glew:0=
		x11-libs/libX11:0=
		x11-libs/libXext:0=
		x11-libs/libXpm:0=
		|| (
			media-libs/libafterimage[gif,jpeg,png,tiff?]
			>=x11-wm/afterstep-2.2.11[gif,jpeg,png,tiff?]
		)
		opengl? ( virtual/opengl virtual/glu x11-libs/gl2ps:0= )
		qt4? (
			dev-qt/qtgui:4=
			dev-qt/qtopengl:4=
			dev-qt/qt3support:4=
			dev-qt/qtsvg:4=
			dev-qt/qtwebkit:4=
			dev-qt/qtxmlpatterns:4=
		)
		x11-libs/libXft:0=
	)
	afs? ( net-fs/openafs )
	emacs? ( virtual/emacs )
	fits? ( sci-libs/cfitsio:0= )
	fftw? ( sci-libs/fftw:3.0= )
	graphviz? ( media-gfx/graphviz:0= )
	http? ( dev-libs/fcgi:0= )
	kerberos? ( virtual/krb5 )
	ldap? ( net-nds/openldap:0= )
	math? (
		sci-libs/gsl:0=
		sci-mathematics/unuran:0=
		mpi? ( virtual/mpi )
	)
	mysql? ( virtual/mysql )
	odbc? ( || ( dev-db/libiodbc dev-db/unixODBC ) )
	oracle? ( dev-db/oracle-instantclient-basic:0= )
	postgres? ( dev-db/postgresql:= )
	pythia6? ( sci-physics/pythia:6= )
	pythia8? ( >=sci-physics/pythia-8.1.80:8= <sci-physics/pythia-8.2.0:8= )
	python? ( ${PYTHON_DEPS} )
	ruby? (
		dev-lang/ruby:=
		dev-ruby/rubygems:=
	)
	shadow? ( virtual/shadow )
	sqlite? ( dev-db/sqlite:3= )
	ssl? ( dev-libs/openssl:0= )
	xml? ( dev-libs/libxml2:2= )
	xrootd? ( >=net-libs/xrootd-3.3.5:0= )
	zeroconf? ( net-dns/avahi:0= )
"

DEPEND="${CDEPEND}
	virtual/pkgconfig"

RDEPEND="${CDEPEND}
	reflex? ( dev-cpp/gccxml )
	xinetd? ( sys-apps/xinetd )"

PDEPEND="doc? ( ~app-doc/root-docs-${PV}[http=,math=] )"

S="${WORKDIR}/${PN}"

# install stuff in ${P} and not ${PF} for easier tracking in root-docs
DOC_DIR="/usr/share/doc/${P}"

die_compiler() {
	eerror "You are using a $(tc-getCXX)-$5 without C++$1 capabilities"
	die "Need one of the following C++$1 capable compilers:\n"\
		"    >=sys-devel/gcc[cxx]-$2\n"\
		"    >=sys-devel/clang-$3\n"\
		"    >=dev-lang/icc-$4"
}

# check compiler to satisfy minimal versions
# $1 - std version
# $2 - g++
# $3 - clang++
# $4 - icc/icpc
check_compiler() {
	local cur ver
	case "$(tc-getCXX)" in
		*clang++*)
			ver="$(best_version sys-devel/clang | sed 's:sys-devel/clang-::')"
			cur="$3"
		;;
		*g++*)
			ver="$(gcc-version)"
			cur="$2"
		;;
		*icc*|*icpc*)
			ver="$(best_version dev-lang/icc | sed 's:dev-lang/icc-::')"
			cur="$4"
		;;
		*)
			ewarn "You are using an unsupported compiler."
			ewarn "Please report any issues upstream."
			return 0
		;;
	esac
	version_is_at_least "${cur}" "${ver}" || die_compiler "$1" "$2" "$3" "$4" "${ver}"
}

pkg_setup() {
	fortran-2_pkg_setup
	use python && python-single-r1_pkg_setup
	echo
	elog "There are extra options on packages not yet in Gentoo:"
	elog "Afdsmgrd, AliEn, castor, Chirp, dCache, gfal, Globus, gLite,"
	elog "HDFS, Monalisa, MaxDB/SapDB, SRP."
	elog "You can use the env variable EXTRA_ECONF variable for this."
	elog "For example, for SRP, you would set: "
	elog "EXTRA_ECONF=\"--enable-srp --with-srp-libdir=${EROOT%/}/usr/$(get_libdir)\""
	echo

	enewgroup rootd
	enewuser rootd -1 -1 /var/spool/rootd rootd

	if use math; then
		if use openmp; then
			if [[ "$(tc-getCXX)" == *g++* && "$(tc-getCXX)" != *clang++* ]] && ! tc-has-openmp; then
				ewarn "You are using a g++ without OpenMP capabilities"
				die "Need an OpenMP capable compiler"
			else
				export USE_OPENMP=1 USE_PARALLEL_MINUIT2=1
			fi
		elif use mpi; then
			export USE_MPI=1 USE_PARALLEL_MINUIT2=1
		fi
	fi

	use c++11 && check_compiler "11" "4.8" "3.3" "13"
	use c++14 && check_compiler "14" "4.9" "3.4" "15"
}

src_prepare() {
	epatch \
		"${FILESDIR}"/${PN}-5.28.00b-glibc212.patch \
		"${FILESDIR}"/${PN}-5.32.00-cfitsio.patch \
		"${FILESDIR}"/${PN}-5.32.00-chklib64.patch \
		"${FILESDIR}"/${PN}-5.32.00-dotfont.patch \
		"${FILESDIR}"/${PN}-5.34.05-nobyte-compile.patch \
		"${FILESDIR}"/${PN}-5.34.13-unuran.patch \
		"${FILESDIR}"/${PN}-5.34.26-ldflags.patch

	# make sure we use system libs and headers
	rm montecarlo/eg/inc/cfortran.h README/cfortran.doc || die
	rm -r graf2d/asimage/src/libAfterImage || die
	rm -r graf3d/ftgl/{inc,src} || die
	rm -r graf2d/freetype/src || die
	rm -r graf3d/glew/{inc,src} || die
	rm -r core/pcre/src || die
	rm -r math/unuran/src/unuran-*.tar.gz || die
	LANG=C LC_ALL=C find core/zip -type f -name "[a-z]*" -print0 | \
		xargs -0 rm || die
	rm -r core/lzma/src/*.tar.gz || die
	rm graf3d/gl/{inc,src}/gl2ps.* || die
	sed -i -e 's/^GLLIBS *:= .* $(OPENGLLIB)/& -lgl2ps/' \
		graf3d/gl/Module.mk || die

	# In Gentoo, libPythia6 is called libpythia6
	# iodbc is in /usr/include/iodbc
	# pg_config.h is checked instead of libpq-fe.h
	sed -i \
		-e 's:libPythia6:libpythia6:g' \
		-e 's:$ODBCINCDIR:$ODBCINCDIR /usr/include/iodbc:' \
		-e 's:libpq-fe.h:pg_config.h:' \
		configure || die "adjusting configure for Gentoo failed"

	hprefixify configure
	hprefixify -e "s,I/usr/include,I${EPREFIX}/usr/include," config/Makefile.in

	# CSS should use local images
	sed -i -e 's,http://.*/,,' etc/html/ROOT.css || die "html sed failed"

	# fix reflex path (bug #497280)
	sed -i -e 's|${ROOTSYS}/lib|@libdir@|' config/genreflex.in || die

	# QTDIR only used for qt3 in gentoo, and configure looks for it.
	unset QTDIR
}

src_configure() {
	local -a myconf
	# Some compilers need special care
	case "$(tc-getCXX)" in
		*clang++*)
			myconf=(
				--with-clang
				--with-f77="$(tc-getFC)"
			)
		;;
		*icc*|*icpc*)
			# For icc we need to provide architecture manually
			# and not to tamper with tc-get*
			use x86 && myconf=( linuxicc )
			use amd64 && myconf=( linuxx8664icc )
		;;
		*)	# gcc goes here too
			myconf=(
				--with-cc="$(tc-getCC)"
				--with-cxx="$(tc-getCXX)"
				--with-f77="$(tc-getFC)"
				--with-ld="$(tc-getCXX)"
			)
		;;
	esac

	# the configure script is not the standard autotools
	myconf+=(
		--prefix="${EPREFIX}/usr"
		--etcdir="${EPREFIX}/etc/root"
		--libdir="${EPREFIX}/usr/$(get_libdir)/${PN}"
		--docdir="${EPREFIX}${DOC_DIR}"
		--tutdir="${EPREFIX}${DOC_DIR}/examples/tutorials"
		--testdir="${EPREFIX}${DOC_DIR}/examples/tests"
		--cflags='${CFLAGS}'
		--cxxflags='${CXXFLAGS}'
		--disable-builtin-afterimage
		--disable-builtin-ftgl
		--disable-builtin-freetype
		--disable-builtin-glew
		--disable-builtin-lzma
		--disable-builtin-pcre
		--disable-builtin-zlib
		--disable-cling
		--disable-werror
		--enable-explicitlink
		--enable-shared
		--enable-soversion
		--fail-on-missing
		--nohowto
		--with-afs-shared=yes
		--with-sys-iconpath="${EPREFIX}/usr/share/pixmaps"
		$(use_enable X x11)
		$(use_enable X asimage)
		$(use_enable X xft)
		$(use_enable afs)
		$(use_enable c++11 cxx11)
		$(use_enable c++14 cxx14)
		$(use_enable fits fitsio)
		$(use_enable fftw fftw3)
		$(use_enable gdml)
		$(use_enable graphviz gviz)
		$(use_enable http)
		$(use_enable kerberos krb5)
		$(use_enable ldap)
		$(use_enable math genvector)
		$(use_enable math gsl-shared)
		$(use_enable math mathmore)
		$(use_enable math minuit2)
		$(use_enable math roofit)
		$(use_enable math tmva)
		$(use_enable math vc)
		$(use_enable math vdt)
		$(use_enable math unuran)
		$(use_enable memstat)
		$(use_enable mysql)
		$(usex mysql "--with-mysql-incdir=${EPREFIX}/usr/include/mysql" "")
		$(use_enable odbc)
		$(use_enable opengl)
		$(use_enable oracle)
		$(use_enable postgres pgsql)
		$(use_enable prefix rpath)
		$(use_enable pythia6)
		$(use_enable pythia8)
		$(use_enable python)
		$(use_enable qt4 qt)
		$(use_enable qt4 qtgsi)
		$(use_enable reflex cintex)
		$(use_enable reflex)
		$(use_enable ruby)
		$(use_enable shadow shadowpw)
		$(use_enable sqlite)
		$(use_enable ssl)
		$(use_enable table)
		$(use_enable tiff astiff)
		$(use_enable xml)
		$(use_enable xrootd)
		$(use_enable zeroconf bonjour)
		${EXTRA_ECONF}
	)

	# usex can't be used here, because pg_config may be not
	# installed with USE="-postgres"
	use postgres && myconf+=( --with-pgsql-incdir=$(pg_config --includedir) )

	./configure ${myconf[@]} || die "configure failed"
}

src_compile() {
	# The build system does not handle the dependency of bin/rmkdepend correctly,
	# preventing it to be called in parallel.  Build bin/rmkdepend explicitly
	# first to circumvent the problem.
	emake bin/rmkdepend
	emake \
		OPT="${CXXFLAGS}" \
		F77OPT="${FFLAGS}" \
		ROOTSYS="${S}" \
		LD_LIBRARY_PATH="${S}/lib"
	use emacs && elisp-compile build/misc/*.el
}

daemon_install() {
	local daemons="rootd proofd"
	dodir /var/spool/rootd
	fowners rootd:rootd /var/spool/rootd
	dodir /var/spool/rootd/{pub,tmp}
	fperms 1777 /var/spool/rootd/{pub,tmp}

	local i
	for i in ${daemons}; do
		newinitd "${FILESDIR}"/${i}.initd ${i}
		newconfd "${FILESDIR}"/${i}.confd ${i}
	done
	if use xinetd; then
		insinto /etc/xinetd
		doins "${S}"/etc/daemons/{rootd,proofd}.xinetd
	fi
}

desktop_install() {
	cd "${S}"
	echo "Icon=root-system-bin" >> etc/root.desktop
	domenu etc/root.desktop
	doicon build/package/debian/root-system-bin.png

	insinto /usr/share/icons/hicolor/48x48/mimetypes
	doins build/package/debian/application-x-root.png

	insinto /usr/share/icons/hicolor/48x48/apps
	doicon build/package/debian/root-system-bin.xpm
}

cleanup_install() {
	# Cleanup of files either already distributed or unused on Gentoo
	pushd "${ED}" > /dev/null
	rm usr/share/root/fonts/LICENSE || die
	rm etc/root/proof/*.sample || die
	rm -r etc/root/daemons || die
	# these should be in PATH
	mv etc/root/proof/utils/pq2/pq2* usr/bin/ || die
	rm ${DOC_DIR#/}/{INSTALL,LICENSE,COPYING.CINT} || die
	use examples || rm -r ${DOC_DIR#/}/examples || die
	cd usr/$(get_libdir)/root/cint/cint
	rm lib/posix/mktypes lib/dll_stl/setup lib/G__* || die
	rm lib/dll_stl/G__* lib/dll_stl/rootcint_* lib/posix/exten.o || die
	rm include/makehpib || die
	popd > /dev/null
}

src_install() {
	emake DESTDIR="${D}" install

	echo "LDPATH=${EPREFIX%/}/usr/$(get_libdir)/root" > 99root

	use pythia8 && echo "PYTHIA8=${EPREFIX%/}/usr" >> 99root
	if use python; then
		echo "PYTHONPATH=${EPREFIX%/}/usr/$(get_libdir)/root" >> 99root
		python_optimize "${D}/usr/$(get_libdir)/root"
		use reflex && python_optimize "${D}/usr/$(get_libdir)/root/python/genreflex/"
	fi
	use ruby && \
		echo "RUBYLIB=${EPREFIX%/}/usr/$(get_libdir)/root" >> 99root
	use emacs && elisp-install ${PN} build/misc/*.{el,elc}
	if use examples; then
		# these should really be taken care of by the root make install
		insinto ${DOC_DIR}/examples/tutorials/tmva
		doins -r tmva/test
	fi
	doenvd 99root

	# The build system installs Emacs support unconditionally in the wrong
	# directory. Remove it and call elisp-install in case of USE=emacs.
	rm -r "${ED}"/usr/share/emacs || die

	daemon_install
	desktop_install
	cleanup_install

	# do not copress files used by ROOT's CLI (.credit, .demo, .license)
	docompress -x "${DOC_DIR}"/{CREDITS,examples/tutorials}
	# needed for .license command to work
	dosym "${ED}"usr/portage/licenses/LGPL-2.1 "${DOC_DIR}/LICENSE"
}

pkg_postinst() {
	fdo-mime_desktop_database_update
}

pkg_postrm() {
	fdo-mime_desktop_database_update
}