reinit the tree, so we can have metadata

1 files changed, 189 insertions, 0 deletions

diff --git a/eclass/db.eclass b/eclass/db.eclass
new file mode 100644
index 000000000000..c46c431ea9cd
--- /dev/null
+++ b/eclass/db.eclass
@@ -0,0 +1,189 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+# @ECLASS: db.eclass
+# @MAINTAINER:
+# base-system@gentoo.org
+# @BLURB: Internal eclass used by sys-libs/db ebuilds
+
+inherit eutils multilib multiprocessing
+
+IUSE="doc test examples"
+
+EXPORT_FUNCTIONS src_test
+
+DEPEND="test? ( >=dev-lang/tcl-8.4 )"
+
+RDEPEND=""
+
+db_fix_so() {
+	LIB="${ROOT}/usr/$(get_libdir)"
+
+	cd "${LIB}"
+
+	# first clean up old symlinks
+	find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so' -exec rm \{} \;
+	find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so.[23]' -exec rm \{} \;
+	find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*a' -exec rm \{} \;
+
+	# now rebuild all the correct ones
+	for ext in so a; do
+		for name in libdb libdb_{cxx,tcl,java,sql,stl}; do
+			target=`find . -maxdepth 1 -type f -name "${name}-*.${ext}" |sort -n |tail -n 1`
+			[ -n "${target}" ] && ln -sf ${target//.\//} ${name}.${ext}
+		done;
+	done;
+
+	# db[23] gets some extra-special stuff
+	if [ -f libdb1.so.2 ]; then
+		ln -sf libdb1.so.2 libdb.so.2
+		ln -sf libdb1.so.2 libdb1.so
+		ln -sf libdb1.so.2 libdb-1.so
+	fi
+	# what do we do if we ever get 3.3 ?
+	for i in libdb libdb_{cxx,tcl,java,sql,stl}; do
+		if [ -f $i-3.2.so ]; then
+			ln -sf $i-3.2.so $i-3.so
+			ln -sf $i-3.2.so $i.so.3
+		fi
+	done
+
+	# do the same for headers now
+	# but since there are only two of them, just overwrite them
+	cd "${ROOT}"/usr/include
+	target=`find . -maxdepth 1 -type d -name 'db[0-9]*' | sort -n |cut -d/ -f2- | tail -n1`
+	if [ -n "${target}" ] && [ -e "${target}/db.h" ] && ( ! [[ -e db.h ]] || [[ -h db.h ]] ); then
+		einfo "Creating db.h symlinks to ${target}"
+		ln -sf "${target}"/db.h .
+		ln -sf "${target}"/db_185.h .
+	elif [ ! -e "${target}/db.h" ]; then
+		if [ -n "${target}" ]; then
+			ewarn "Could not find ${target}/db.h"
+		elif [ -h db.h ]; then
+			einfo "Apparently you just removed the last instance of $PN. Removing the symlinks"
+			rm -f db.h db_185.h
+		fi
+	fi
+}
+
+db_src_install_doc() {
+	# not everybody wants this wad of documentation as it is primarily API docs
+	if use doc; then
+		dodir /usr/share/doc/${PF}/html
+		mv "${D}"/usr/docs/* "${D}"/usr/share/doc/${PF}/html/
+		rm -rf "${D}"/usr/docs
+	else
+		rm -rf "${D}"/usr/docs
+	fi
+
+	db_src_install_examples
+}
+
+db_src_install_examples() {
+	if use examples ; then
+		local langs="c cxx stl"
+		[[ "${IUSE/java}" != "${IUSE}" ]] \
+			&& use java \
+			&& langs="${langs} java"
+		for i in $langs ; do
+			destdir="/usr/share/doc/${PF}/"
+			src="${S}/../examples_${i}/"
+			if [ -f "${src}" ]; then
+				dodir "${destdir}"
+				cp -ra "${src}" "${D}${destdir}/"
+			fi
+		done
+	fi
+}
+
+db_src_install_usrbinslot() {
+	# slot all program names to avoid overwriting
+	for fname in "${D}"/usr/bin/db*
+	do
+		dn="$(dirname "${fname}")"
+		bn="$(basename "${fname}")"
+		bn="${bn/db/db${SLOT}}"
+		mv "${fname}" "${dn}/${bn}" || \
+			die "Failed to rename ${fname} to ${dn}/${bn}"
+	done
+}
+
+db_src_install_headerslot() {
+	# install all headers in a slotted location
+	dodir /usr/include/db${SLOT}
+	mv "${D}"/usr/include/*.h "${D}"/usr/include/db${SLOT}/
+}
+
+db_src_install_usrlibcleanup() {
+	LIB="${D}/usr/$(get_libdir)"
+	# Clean out the symlinks so that they will not be recorded in the
+	# contents (bug #60732)
+
+	if [ "${D}" = "" ]; then
+		die "Calling clean_links while \$D not defined"
+	fi
+
+	if [ -e "${LIB}"/libdb.a ] && [ ! -e "${LIB}"/libdb-${SLOT}.a ]; then
+		einfo "Moving libdb.a to a versioned name"
+		mv "${LIB}/libdb.a" "${LIB}/libdb-${SLOT}.a"
+	fi
+
+	if [ -e "${LIB}"/libdb_cxx.a ] && [ ! -e "${LIB}"/libdb_cxx-${SLOT}.a ]; then
+		einfo "Moving libdb_cxx.a to a versioned name"
+		mv "${LIB}/libdb_cxx.a" "${LIB}/libdb_cxx-${SLOT}.a"
+	fi
+
+	find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so' -exec rm \{} \;
+	find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*so.[23]' -exec rm \{} \;
+	einfo "removing unversioned static archives"
+	find "${LIB}" -maxdepth 1 -type l -name 'libdb[1._-]*a' -exec rm \{} \;
+
+	rm -f \
+		"${D}"/usr/include/{db,db_185}.h \
+		"${LIB}"/libdb{,_{cxx,sql,stl,java,tcl}}.a
+}
+
+db_src_test() {
+	if [[ $UID -eq 0 ]]; then
+		M="You must run the testsuite as non-root, skipping"
+		ewarn "${M}"
+		elog "${M}"
+		return 0
+	fi
+
+	if use tcl; then
+		einfo "Running sys-libs/db testsuite"
+		ewarn "This can take 6+ hours on modern machines"
+		# Fix stuff that fails with relative paths, and upstream moving files
+		# around...
+		local test_parallel=''
+		for t in \
+			"${S}"/test/parallel.tcl \
+			"${S}"/../test/parallel.tcl \
+			"${S}"/test/tcl/parallel.tcl \
+			"${S}"/../test/tcl/parallel.tcl \
+			; do
+			[[ -f "${t}" ]] && test_parallel="${t}" && break
+		done
+
+		sed -ri \
+			-e '/regsub .test_path ./s,(regsub),#\1,g' \
+			-e '/regsub .src_root ./s,(regsub),#\1,g' \
+			-e '/regsub .tcl_utils ./s,(regsub),#\1,g' \
+			"${test_parallel}"
+		cd "${S}"
+		for t in \
+			../test/test.tcl \
+			../test/tcl/test.tcl \
+			; do
+			[[ -f "${t}" ]] && testbase="${t}" && break
+		done
+		echo "source ${t}" > testrunner.tcl
+		echo "run_parallel $(makeopts_jobs) run_std" >> testrunner.tcl
+
+		tclsh testrunner.tcl
+		egrep -qs '^FAIL' ALL.OUT* && die "Some tests failed, please see ${S}/ALL.OUT*"
+	else
+		eerror "You must have USE=tcl to run the sys-libs/db testsuite."
+	fi
+}