Fixes for PYTHON ABIs

(Portage version: 2.2_rc67/cvs/Linux x86_64)

3 files changed, 494 insertions, 1 deletions

diff --git a/sci-physics/root/ChangeLog b/sci-physics/root/ChangeLog
index c48e7c202aff..af52d14d19a4 100644
--- a/sci-physics/root/ChangeLog
+++ b/sci-physics/root/ChangeLog
@@ -1,6 +1,11 @@
 # ChangeLog for sci-physics/root
 # Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/sci-physics/root/ChangeLog,v 1.68 2010/06/22 16:07:52 bicatali Exp $
+# $Header: /var/cvsroot/gentoo-x86/sci-physics/root/ChangeLog,v 1.69 2010/06/25 17:12:36 jlec Exp $
+
+*root-5.26.00-r4 (25 Jun 2010)
+
+  25 Jun 2010; Justin Lecher <jlec@gentoo.org> +root-5.26.00-r4.ebuild:
+  Fixes for PYTHON ABIs
 
   22 Jun 2010; Sébastien Fabbro <bicatali@gentoo.org>
   root-5.26.00-r3.ebuild:
diff --git a/sci-physics/root/files/root-5.26.00-nobyte-compile.patch b/sci-physics/root/files/root-5.26.00-nobyte-compile.patch
new file mode 100644
index 000000000000..98deb9741426
--- /dev/null
+++ b/sci-physics/root/files/root-5.26.00-nobyte-compile.patch
@@ -0,0 +1,181 @@
+diff --git a/Makefile b/Makefile
+index c352a18..ca938d2 100644
+--- a/Makefile
++++ b/Makefile
+@@ -1080,10 +1080,7 @@ uninstall:
+ 	   if test "x$(RFLX_GRFLXPY)" != "x"; then \
+ 	      rm -f $(DESTDIR)$(LIBDIR)/$(RFLX_GRFLXPY); \
+ 	   fi; \
+-	   if test "x$(RFLX_GRFLXPYC)" != "x"; then \
+-	      rm -f $(DESTDIR)$(LIBDIR)/$(RFLX_GRFLXPYC); \
+-	   fi; \
+-	   if test "x$(RFLX_GRFLXPY)$(RFLX_GRFLXPYC)" != "x"; then \
++	   if test "x$(RFLX_GRFLXPY)" != "x"; then \
+ 	      dir=$(RFLX_GRFLXDD:lib/=); \
+ 	      while test "x$${dir}" != "x" && \
+ 	         test -d $(DESTDIR)$(LIBDIR)/$${dir} && \
+diff --git a/bindings/pyroot/Module.mk b/bindings/pyroot/Module.mk
+index 1b5b602..7028df2 100644
+--- a/bindings/pyroot/Module.mk
++++ b/bindings/pyroot/Module.mk
+@@ -48,8 +48,6 @@ else
+ ROOTPY       := $(subst $(MODDIR),$(LPATH),$(ROOTPYS))
+ $(LPATH)/%.py: $(MODDIR)/%.py; cp $< $@
+ endif
+-ROOTPYC      := $(ROOTPY:.py=.pyc)
+-ROOTPYO      := $(ROOTPY:.py=.pyo)
+ 
+ # used in the main Makefile
+ ALLHDRS      += $(patsubst $(MODDIRI)/%.h,include/%.h,$(PYROOTH))
+@@ -68,10 +66,8 @@ INCLUDEFILES += $(PYROOTDEP)
+ include/%.h:    $(PYROOTDIRI)/%.h
+ 		cp $< $@
+ 
+-%.pyc: %.py;    python -c 'import py_compile; py_compile.compile( "$<" )'
+-%.pyo: %.py;    python -O -c 'import py_compile; py_compile.compile( "$<" )'
+ 
+-$(PYROOTLIB):   $(PYROOTO) $(PYROOTDO) $(ROOTPY) $(ROOTPYC) $(ROOTPYO) \
++$(PYROOTLIB):   $(PYROOTO) $(PYROOTDO) $(ROOTPY) \
+                 $(ROOTLIBSDEP) $(PYTHONLIBDEP)
+ 		@$(MAKELIB) $(PLATFORM) $(LD) "$(LDFLAGS)" \
+ 		  "$(SOFLAGS)" libPyROOT.$(SOEXT) $@ \
+@@ -112,7 +108,7 @@ clean::         clean-$(MODNAME)
+ 
+ distclean-$(MODNAME): clean-$(MODNAME)
+ 		@rm -f $(PYROOTDEP) $(PYROOTDS) $(PYROOTDH) $(PYROOTLIB) \
+-		   $(ROOTPY) $(ROOTPYC) $(ROOTPYO) $(PYROOTMAP) \
++		   $(ROOTPY) $(PYROOTMAP) \
+ 		   $(PYROOTPYD) $(PYTHON64DEP) $(PYTHON64)
+ 
+ distclean::     distclean-$(MODNAME)
+diff --git a/build/package/debian/rules b/build/package/debian/rules
+index c999032..75b51c3 100644
+--- a/build/package/debian/rules
++++ b/build/package/debian/rules
+@@ -624,10 +624,6 @@ install-arch:
+ 		-X$(SYSCONFDIR)/root/system.rootauthrc			\
+ 		-X$(SYSCONFDIR)/root/system.rootdaemonrc		\
+ 		-X$(PREFIX)/lib/root/$(SOVERS)/libAfterImage.a		\
+-		-X$(PREFIX)/lib/root/$(SOVERS)/PyCintex.pyc		\
+-		-X$(PREFIX)/lib/root/$(SOVERS)/PyCintex.pyo		\
+-		-X$(PREFIX)/lib/root/$(SOVERS)/ROOT.pyc			\
+-		-X$(PREFIX)/lib/root/$(SOVERS)/ROOT.pyo			
+ #		$(foreach i, \
+ #		   $(wildcard $(DTMP)/$(PREFIX)/lib/root/lib*.so.$(SOVERS)), \
+ #		    -X$(i:$(DTMP)/%=%) )
+diff --git a/cint/cintex/Module.mk b/cint/cintex/Module.mk
+index 556b37b..547b53a 100644
+--- a/cint/cintex/Module.mk
++++ b/cint/cintex/Module.mk
+@@ -31,10 +31,6 @@ else
+ CINTEXPY     := $(subst $(MODDIR)/python,$(LPATH),$(CINTEXPYS))
+ $(LPATH)/%.py: $(MODDIR)/python/%.py; cp $< $@
+ endif
+-ifneq ($(BUILDPYTHON),no)
+-CINTEXPYC    := $(CINTEXPY:.py=.pyc)
+-CINTEXPYO    := $(CINTEXPY:.py=.pyo)
+-endif
+ 
+ # used in the main Makefile
+ ALLHDRS      += $(patsubst $(MODDIRI)/Cintex/%.h,include/Cintex/%.h,$(CINTEXH))
+@@ -86,8 +82,6 @@ include/Cintex/%.h: $(CINTEXDIRI)/Cintex/%.h
+ 		fi)
+ 		cp $< $@
+ 
+-%.pyc: %.py;    python -c 'import py_compile; py_compile.compile( "$<" )'
+-%.pyo: %.py;    python -O -c 'import py_compile; py_compile.compile( "$<" )'
+ 
+ $(CINTEXLIB):   $(CINTEXO) $(CINTEXPY) $(CINTEXPYC) $(CINTEXPYO) \
+                 $(ORDER_) $(subst $(CINTEXLIB),,$(MAINLIBS)) $(CINTEXLIBDEP)
+diff --git a/cint/cintexcompat/Module.mk b/cint/cintexcompat/Module.mk
+index 03423b7..e7f2a3a 100644
+--- a/cint/cintexcompat/Module.mk
++++ b/cint/cintexcompat/Module.mk
+@@ -31,10 +31,6 @@ else
+ CINTEXPY     := $(subst $(MODDIR)/python,$(LPATH),$(CINTEXPYS))
+ $(LPATH)/%.py: $(MODDIR)/python/%.py; cp $< $@
+ endif
+-ifneq ($(BUILDPYTHON),no)
+-CINTEXPYC    := $(CINTEXPY:.py=.pyc)
+-CINTEXPYO    := $(CINTEXPY:.py=.pyo)
+-endif
+ 
+ # used in the main Makefile
+ ALLHDRS      += $(patsubst $(MODDIRI)/Cintex/%.h,include/Cintex/%.h,$(CINTEXH))
+@@ -86,12 +82,10 @@ include/Cintex/%.h: $(CINTEXDIRI)/Cintex/%.h
+ 		fi)
+ 		cp $< $@
+ 
+-%.pyc: %.py;    python -c 'import py_compile; py_compile.compile( "$<" )'
+-%.pyo: %.py;    python -O -c 'import py_compile; py_compile.compile( "$<" )'
+ 
+ ifeq ($(findstring $(MAKECMDGOALS),distclean maintainer-clean),)
+ # Avoid conflict with cintex/Module.mk
+-$(CINTEXLIB):   $(CINTEXO) $(CINTEXPY) $(CINTEXPYC) $(CINTEXPYO) \
++$(CINTEXLIB):   $(CINTEXO) $(CINTEXPY)  \
+                 $(ORDER_) $(subst $(CINTEXLIB),,$(MAINLIBS)) $(CINTEXLIBDEP)
+ 		@$(MAKELIB) $(PLATFORM) $(LD) "$(LDFLAGS)"      \
+ 		"$(SOFLAGS)" libCintex.$(SOEXT) $@ "$(CINTEXO)" \
+@@ -113,7 +107,7 @@ clean-check-$(MODNAME):
+ clean::         clean-$(MODNAME)
+ 
+ distclean-$(MODNAME): clean-$(MODNAME)
+-		@rm -f $(CINTEXDEP) $(CINTEXLIB) $(CINTEXMAP) $(CINTEXPY) $(CINTEXPYC) $(CINTEXPYO)
++		@rm -f $(CINTEXDEP) $(CINTEXLIB) $(CINTEXMAP) $(CINTEXPY)
+ 		@rm -rf include/Cintex
+ 
+ distclean::     distclean-$(MODNAME)
+diff --git a/cint/reflex/Module.mk b/cint/reflex/Module.mk
+index 71a4abc..27f3065 100644
+--- a/cint/reflex/Module.mk
++++ b/cint/reflex/Module.mk
+@@ -48,9 +48,6 @@ RFLX_GCCXMLPATHPY := $(RFLX_GRFLXDD)/gccxmlpath.py
+ RFLX_GRFLXS   := $(wildcard $(RFLX_GRFLXSD)/*.py)
+ RFLX_GRFLXPY  := $(patsubst $(RFLX_GRFLXSD)/%.py,$(RFLX_GRFLXDD)/%.py,$(RFLX_GRFLXS))
+ RFLX_GRFLXPY  += $(RFLX_GCCXMLPATHPY)
+-ifneq ($(BUILDPYTHON),no)
+-RFLX_GRFLXPYC := $(subst .py,.pyc,$(RFLX_GRFLXPY))
+-endif
+ 
+ RFLX_LIBDIR = $(LIBDIR)
+ 
+@@ -97,7 +94,7 @@ ALLEXECS += $(RFLX_GENMAPX)
+ .PHONY:         all-$(MODNAME) clean-$(MODNAME) distclean-$(MODNAME) \
+                 clean-check-$(MODNAME) check-$(MODNAME) clean-genreflex
+ 
+-POSTBIN += $(RFLX_GRFLXPYC) $(RFLX_GRFLXPY)
++POSTBIN += $(RFLX_GRFLXPY)
+ 
+ include/Reflex/%.h: $(REFLEXDIRI)/Reflex/%.h
+ 		@(if [ ! -d "include/Reflex" ]; then          \
+@@ -123,8 +120,6 @@ $(RFLX_GRFLXDD)/%.py: $(RFLX_GRFLXSD)/%.py $(RFLX_GCCXMLPATHPY)
+ 		  mkdir -p lib/python/genreflex; fi )
+ 		cp $< $@
+ 
+-$(RFLX_GRFLXDD)/%.pyc: $(RFLX_GRFLXDD)/%.py
+-		@python -c 'import py_compile; py_compile.compile( "$<" )'
+ 
+ $(RFLX_GENMAPO) : CXXFLAGS += -I$(REFLEXDIRS)/genmap
+ 
+@@ -149,7 +144,7 @@ $(REFLEXDICTMAP): bin/rlibmap$(EXEEXT) $(MAKEFILEDEP) $(REFLEXL)
+ 		$(RLIBMAP) -o $(REFLEXDICTMAP) -l $(REFLEXDICTLIB) \
+ 		   -d $(REFLEXDICTLIBDEPM) -c $(REFLEXL)
+ 
+-all-$(MODNAME): $(REFLEXLIB) $(REFLEXDICTLIB) $(REFLEXDICTMAP) $(RFLX_GRFLXPYC) $(RFLX_GRFLXPY)
++all-$(MODNAME): $(REFLEXLIB) $(REFLEXDICTLIB) $(REFLEXDICTMAP) $(RFLX_GRFLXPY)
+ 
+ clean-genreflex:
+ 		@rm -rf lib/python/genreflex
+diff --git a/cint/reflex/python/CMakeLists.txt b/cint/reflex/python/CMakeLists.txt
+index b1faf57..55062b8 100644
+--- a/cint/reflex/python/CMakeLists.txt
++++ b/cint/reflex/python/CMakeLists.txt
+@@ -15,7 +15,7 @@ ENDIF (NOT PYTHONINTERP_FOUND)
+ #####################   sources   ####################
+ 
+ FILE(GLOB_RECURSE GENREFLEX_SRCS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} genreflex/*.py)
+-SET(GENREFLEX_SCRIPT ${CMAKE_CURRENT_BINARY_DIR}/genreflex/genreflex.pyc PARENT_SCOPE)
++SET(GENREFLEX_SCRIPT PARENT_SCOPE)
+ 
+ #####################  gccxmlpath ####################
+ 
diff --git a/sci-physics/root/root-5.26.00-r4.ebuild b/sci-physics/root/root-5.26.00-r4.ebuild
new file mode 100644
index 000000000000..5a0969677b19
--- /dev/null
+++ b/sci-physics/root/root-5.26.00-r4.ebuild
@@ -0,0 +1,307 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/sci-physics/root/root-5.26.00-r4.ebuild,v 1.1 2010/06/25 17:12:36 jlec Exp $
+
+EAPI=3
+
+PYTHON_DEPEND="python? 2"
+
+inherit versionator eutils qt4 elisp-common fdo-mime python toolchain-funcs
+
+DOC_PV=$(get_major_version)_$(get_version_component_range 2)
+ROOFIT_DOC_PV=2.91-33
+TMVA_DOC_PV=4
+PATCH_PV=p04
+
+DESCRIPTION="C++ data analysis framework and interpreter from CERN"
+HOMEPAGE="http://root.cern.ch/"
+SRC_URI="
+	ftp://root.cern.ch/${PN}/${PN}_v${PV}.source.tar.gz
+	mirror://gentoo/${P}-patches-${PATCH_PV}.tar.bz2
+	doc? (
+		ftp://root.cern.ch/root/doc/Users_Guide_${DOC_PV}.pdf
+		ftp://root.cern.ch/root/doc/RooFit_Users_Manual_${ROOFIT_DOC_PV}.pdf
+		http://tmva.sourceforge.net/docu/TMVAUsersGuide.pdf -> TMVAUsersGuide-v${TMVA_DOC_PV}.pdf )"
+
+SLOT="0"
+LICENSE="LGPL-2.1"
+KEYWORDS="~amd64 ~hppa ~sparc ~x86"
+IUSE="afs clarens doc emacs examples fftw geant4 gsl kerberos ldap
+	+math mysql	odbc +opengl openmp oracle postgres pythia6 pythia8 python
+	+reflex	ruby qt4 ssl xft xml xinetd xrootd"
+
+# libafterimage ignored, to check every version
+# see https://savannah.cern.ch/bugs/?func=detailitem&item_id=30944
+#	|| ( >=media-libs/libafterimage-1.18 x11-wm/afterstep )
+CDEPEND=">=dev-lang/cfortran-4.4-r2
+	dev-libs/libpcre
+	>=media-libs/ftgl-2.1.3_rc5
+	media-libs/libpng
+	media-libs/jpeg
+	media-libs/giflib
+	media-libs/glew
+	media-libs/tiff
+	sys-apps/shadow
+	x11-libs/libXpm
+	x11-libs/libXft
+	afs? ( >=net-fs/openafs-1.4.7 )
+	clarens? ( dev-libs/xmlrpc-c )
+	emacs? ( virtual/emacs )
+	fftw? ( sci-libs/fftw:3.0 )
+	geant4? ( sci-physics/geant:4 )
+	gsl? ( >=sci-libs/gsl-1.8 )
+	kerberos? ( virtual/krb5 )
+	ldap? ( net-nds/openldap )
+	mysql? ( virtual/mysql )
+	odbc? ( || ( dev-db/libiodbc dev-db/unixODBC ) )
+	opengl? ( virtual/opengl virtual/glu )
+	oracle? ( dev-db/oracle-instantclient-basic )
+	postgres? ( dev-db/postgresql-base )
+	pythia6? ( sci-physics/pythia:6 )
+	pythia8? ( sci-physics/pythia:8 )
+	qt4? ( x11-libs/qt-gui:4
+		x11-libs/qt-opengl:4
+		x11-libs/qt-qt3support:4
+		x11-libs/qt-xmlpatterns:4 )
+	ruby? ( dev-lang/ruby
+			dev-ruby/rubygems )
+	ssl? ( dev-libs/openssl )
+	xml? ( dev-libs/libxml2 )"
+
+DEPEND="${CDEPEND}
+	dev-util/pkgconfig"
+
+RDEPEND="${CDEPEND}
+	xinetd? ( sys-apps/xinetd )"
+
+S="${WORKDIR}/${PN}"
+
+pkg_setup() {
+	elog
+	elog "You may want to build ROOT with these non Gentoo extra packages:"
+	elog "AliEn, castor, Chirp, dCache, gfal, gLite, Globus,"
+	elog "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=/usr/$(get_libdir)\""
+	elog
+	enewgroup rootd
+	enewuser rootd -1 -1 /var/spool/rootd rootd
+
+	if use openmp && \
+		[[ $(tc-getCC)$ == *gcc* ]] && \
+		( [[ $(gcc-major-version)$(gcc-minor-version) -lt 42 ]] || \
+			! has_version sys-devel/gcc[openmp] ); then
+		ewarn "You are using gcc and OpenMP is available with gcc >= 4.2"
+		ewarn "If you want to build this package with OpenMP, abort now,"
+		ewarn "and set CC to an OpenMP capable compiler"
+		epause 5
+	elif use openmp; then
+		export USE_OPENMP=1
+		use math && export USE_PARALLEL_MINUIT2=1
+	fi
+	python_set_active_version 2
+}
+
+src_prepare() {
+	epatch "${WORKDIR}"/${P}-svn33855.patch
+	epatch "${WORKDIR}"/${P}-prop-ldflags.patch
+	epatch "${WORKDIR}"/${P}-xrootd-prop-flags.patch
+	epatch "${WORKDIR}"/${P}-configure-paths.patch
+	epatch "${FILESDIR}"/${P}-nobyte-compile.patch
+
+	# use system cfortran
+	rm montecarlo/eg/inc/cfortran.h README/cfortran.doc
+
+	# take a more descriptive name for ruby libs
+	sed -i \
+		-e 's/libRuby/libRubyROOT/g' \
+		bindings/ruby/Module.mk bindings/ruby/src/drr.cxx \
+		|| die "ajusting ruby libname failed"
+
+	# in gentoo, libPythia6 is called libpythia6
+	# libungif is called libgif, and libftgl_pic is libftgl
+	sed -i \
+		-e 's/libPythia6/libpythia6/g' \
+		-e 's/ungif/gif/g' \
+		configure || die "adjusting library names failed"
+
+	# libafterimage flags are hardcoded
+	sed -i \
+		-e 's/CFLAGS="-O3"//' \
+		-e 's/CFLAGS=$$ACFLAGS//' \
+		graf2d/asimage/Module.mk graf2d/asimage/src/libAfterImage/configure \
+		|| die "flag propagation in libafterimage failed"
+	# QTDIR only used for qt3 in gentoo, and configure looks for it.
+	unset QTDIR
+}
+
+src_configure() {
+	# the configure script is not the standard autotools
+	./configure \
+		--with-cc=$(tc-getCC) \
+		--with-cxx=$(tc-getCXX) \
+		--with-f77=$(tc-getFC) \
+		--fail-on-missing \
+		--prefix="${EPREFIX}"/usr \
+		--libdir="${EPREFIX}"/usr/$(get_libdir)/${PN} \
+		--docdir="${EPREFIX}"/usr/share/doc/${PF} \
+		--tutdir="${EPREFIX}"/usr/share/doc/${PF}/examples/tutorials \
+		--testdir="${EPREFIX}"/usr/share/doc/${PF}/examples/tests \
+		--with-sys-iconpath="${EPREFIX}"/usr/share/pixmaps \
+		--disable-builtin-freetype \
+		--disable-builtin-ftgl \
+		--disable-builtin-glew \
+		--disable-builtin-pcre \
+		--disable-builtin-zlib \
+		--disable-rpath \
+		--enable-asimage \
+		--enable-astiff \
+		--enable-exceptions	\
+		--enable-explicitlink \
+		--enable-gdml \
+		--enable-memstat \
+		--enable-shadowpw \
+		--enable-shared	\
+		--enable-soversion \
+		--enable-table \
+		--with-afs-shared=yes \
+		$(use_enable afs) \
+		$(use_enable clarens) \
+		$(use_enable clarens peac) \
+		$(use_enable fftw fftw3) \
+		$(use_enable geant4 g4root) \
+		$(use_enable kerberos krb5) \
+		$(use_enable ldap) \
+		$(use_enable gsl gsl-shared) \
+		$(use_enable math genvector) \
+		$(use_enable math mathmore) \
+		$(use_enable math minuit2) \
+		$(use_enable math roofit) \
+		$(use_enable math unuran) \
+		$(use_enable mysql) \
+		$(use_enable odbc) \
+		$(use_enable opengl) \
+		$(use_enable postgres pgsql) \
+		$(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 ssl) \
+		$(use_enable xft) \
+		$(use_enable xml) \
+		$(use_enable xrootd) \
+		${EXTRA_ECONF} \
+		|| die "configure failed"
+}
+
+src_compile() {
+	emake OPT="${CFLAGS}" F77OPT="${FFLAGS}" || die "emake failed"
+	if use emacs; then
+		elisp-compile build/misc/*.el || die "elisp-compile failed"
+	fi
+}
+
+doc_install() {
+	cd "${S}"
+	if use doc; then
+		einfo "Installing user's guides"
+		insinto /usr/share/doc/${PF}
+		doins \
+			"${DISTDIR}"/Users_Guide_${DOC_PV}.pdf \
+			"${DISTDIR}"/TMVAUsersGuide-v${TMVA_DOC_PV}.pdf \
+			|| die "pdf install failed"
+		if use math; then
+			doins "${DISTDIR}"/RooFit_Users_Manual_${ROOFIT_DOC_PV}.pdf \
+				|| die "math doc install failed"
+		fi
+	fi
+
+	if use examples; then
+		# these should really be taken care of by the root make install
+		insinto /usr/share/doc/${PF}/examples/tutorials/tmva
+		doins -r tmva/test || die
+	else
+		rm -rf "${D}"/usr/share/doc/${PF}/examples
+	fi
+}
+
+daemon_install() {
+	cd "${S}"
+	local daemons="rootd proofd"
+	dodir /var/spool/rootd
+	fowners rootd:rootd /var/spool/rootd
+	dodir /var/spool/rootd/{pub,tmp}
+	fperms 1777 /var/spool/rootd/{pub,tmp}
+
+	use xrootd && daemons="${daemons} xrootd olbd"
+	for i in ${daemons}; do
+		newinitd "${FILESDIR}"/${i}.initd ${i}
+		newconfd "${FILESDIR}"/${i}.confd ${i}
+	done
+	if use xinetd; then
+		insinto /etc/xinetd
+		doins etc/daemons/{rootd,proofd}.xinetd || die
+	fi
+}
+
+desktop_install() {
+	cd "${S}"
+	sed -e 's,@prefix@,/usr,' \
+		build/package/debian/root-system-bin.desktop.in > root.desktop
+	domenu root.desktop
+	doicon "${S}"/build/package/debian/root-system-bin.png
+
+	insinto /usr/share/icons/hicolor/48x48/mimetypes
+	doins build/package/debian/application-x-root.png
+
+	insinto /usr/share/icons/hicolor/48x48/apps
+	doicon build/package/debian/root-system-bin.xpm
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die "emake install failed"
+
+	echo "LDPATH=${EPREFIX}/usr/$(get_libdir)/root" > 99root
+	use pythia8 && echo "PYTHIA8=${EPREFIX}/usr" >> 99root
+	use python && echo "PYTHONPATH=${EPREFIX}/usr/$(get_libdir)/root" >> 99root
+	use ruby && echo "RUBYLIB=${EPREFIX}/usr/$(get_libdir)/root" >> 99root
+	doenvd 99root || die "doenvd failed"
+
+	# The build system installs Emacs support unconditionally and in the wrong
+	# directory. Remove it and call elisp-install in case of USE=emacs.
+	rm -rf "${D}"/usr/share/emacs
+	if use emacs; then
+		elisp-install ${PN} build/misc/*.{el,elc} || die "elisp-install failed"
+	fi
+
+	doc_install
+	daemon_install
+	desktop_install
+
+	# Cleanup of files either already distributed or unused on Gentoo
+	rm "${ED}"usr/share/doc/${PF}/{INSTALL,LICENSE,COPYING.CINT}
+	rm "${ED}"usr/share/root/fonts/LICENSE
+	pushd "${ED}"usr/$(get_libdir)/root/cint/cint/lib > /dev/null
+	rm -f posix/mktypes dll_stl/setup \
+		G__* dll_stl/G__* dll_stl/rootcint_* posix/exten.o
+	rm -f "${ED}"usr/$(get_libdir)/root/cint/cint/include/makehpib
+	rm -f "${ED}"/etc/root/proof/*.sample
+	rm -rf "${ED}"/etc/root/daemons
+	popd > /dev/null
+}
+
+pkg_postinst() {
+	use ruby && elog "ROOT Ruby module is available as libRubyROOT"
+	fdo-mime_desktop_database_update
+	use python && python_mod_optimize "${EPREFIX}"/usr/$(get_libdir)/root
+}
+
+pkg_postrm() {
+	fdo-mime_desktop_database_update
+	use python && python_mod_optimize "${EPREFIX}"/usr/$(get_libdir)/root
+}