summaryrefslogtreecommitdiff
blob: 71716b437ae53f9d670ed6c0ca900f1f073f6a5f (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
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

EAPI="6"

CMAKE_MAKEFILE_GENERATOR=emake

# Keeping eutils in EAPI=6 for emktemp in pkg_config

inherit cmake-utils eutils flag-o-matic linux-info \
	prefix toolchain-funcs multilib-minimal

# Patch version
PATCH_SET="https://dev.gentoo.org/~whissi/dist/mysql/${PN}-5.7.30-patches-01.tar.xz"

SRC_URI="https://cdn.mysql.com/Downloads/MySQL-5.7/${PN}-boost-${PV}.tar.gz
	https://cdn.mysql.com/archives/mysql-5.7/mysql-boost-${PV}.tar.gz
	http://downloads.mysql.com/archives/MySQL-5.7/${PN}-boost-${PV}.tar.gz
	${PATCH_SET}"

HOMEPAGE="https://www.mysql.com/"
DESCRIPTION="A fast, multi-threaded, multi-user SQL database server"
LICENSE="GPL-2"
SLOT="0/18"
IUSE="cjk client-libs cracklib debug experimental jemalloc latin1 libressl numa +perl profiling
	selinux +server static static-libs systemtap tcmalloc test"

# Tests always fail when libressl is enabled due to hard-coded ciphers in the tests
RESTRICT="!test? ( test ) libressl? ( test )"

REQUIRED_USE="?? ( tcmalloc jemalloc )"

KEYWORDS="amd64 arm arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris"

# Shorten the path because the socket path length must be shorter than 107 chars
# and we will run a mysql server during test phase
S="${WORKDIR}/mysql"

# Be warned, *DEPEND are version-dependant
# These are used for both runtime and compiletime
# MULTILIB_USEDEP only set for libraries used by the client library
COMMON_DEPEND="net-misc/curl:=
	>=sys-apps/sed-4
	>=sys-apps/texinfo-4.7-r1
	sys-libs/ncurses:0=
	client-libs? ( >=sys-libs/zlib-1.2.3:0=[${MULTILIB_USEDEP},static-libs?] )
	!client-libs? (
		dev-db/mysql-connector-c[${MULTILIB_USEDEP},static-libs?]
		>=sys-libs/zlib-1.2.3:0=
	)
	jemalloc? ( dev-libs/jemalloc:0= )
	kernel_linux? (
		dev-libs/libaio:0=
		sys-process/procps:0=
	)
	server? (
		>=app-arch/lz4-0_p131:=
		cjk? ( app-text/mecab:= )
		experimental? (
			dev-libs/libevent:=
			dev-libs/protobuf:=
			net-libs/libtirpc:=
		)
		numa? ( sys-process/numactl )
	)
	systemtap? ( >=dev-util/systemtap-1.3:0= )
	tcmalloc? ( dev-util/google-perftools:0= )
	client-libs? (
		!libressl? ( >=dev-libs/openssl-1.0.0:0=[${MULTILIB_USEDEP},static-libs?] )
		libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP},static-libs?] )
	)
	!client-libs? (
		!libressl? ( >=dev-libs/openssl-1.0.0:0= )
		libressl? ( dev-libs/libressl:0= )
	)
"
DEPEND="${COMMON_DEPEND}
	|| ( >=sys-devel/gcc-3.4.6 >=sys-devel/gcc-apple-4.0 )
	dev-libs/protobuf
	virtual/yacc
	server? (
		dev-libs/libevent
		experimental? ( net-libs/rpcsvc-proto )
	)
	static? ( sys-libs/ncurses[static-libs] )
	test? (
		acct-group/mysql acct-user/mysql
		dev-perl/JSON
	)
"
RDEPEND="${COMMON_DEPEND}
	!dev-db/mariadb !dev-db/mariadb-galera !dev-db/percona-server !dev-db/mysql-cluster
	client-libs? ( !dev-db/mariadb-connector-c[mysqlcompat] !dev-db/mysql-connector-c dev-libs/protobuf:= )
	selinux? ( sec-policy/selinux-mysql )
	server? (
		!prefix? (
			acct-group/mysql acct-user/mysql
			dev-db/mysql-init-scripts
		)
	)
"
# For other stuff to bring us in
# dev-perl/DBD-mysql is needed by some scripts installed by MySQL
PDEPEND="perl? ( >=dev-perl/DBD-mysql-2.9004 )"

mysql_init_vars() {
	MY_SHAREDSTATEDIR=${MY_SHAREDSTATEDIR="${EPREFIX}/usr/share/mysql"}
	MY_SYSCONFDIR=${MY_SYSCONFDIR="${EPREFIX}/etc/mysql"}
	MY_LOCALSTATEDIR=${MY_LOCALSTATEDIR="${EPREFIX}/var/lib/mysql"}
	MY_LOGDIR=${MY_LOGDIR="${EPREFIX}/var/log/mysql"}

	if [[ -z "${MY_DATADIR}" ]] ; then
		MY_DATADIR=""
		if [[ -f "${MY_SYSCONFDIR}/my.cnf" ]] ; then
			MY_DATADIR=`"my_print_defaults" mysqld 2>/dev/null \
				| sed -ne '/datadir/s|^--datadir=||p' \
				| tail -n1`
			if [[ -z "${MY_DATADIR}" ]] ; then
				MY_DATADIR=`grep ^datadir "${MY_SYSCONFDIR}/my.cnf" \
				| sed -e 's/.*=\s*//' \
				| tail -n1`
			fi
		fi
		if [[ -z "${MY_DATADIR}" ]] ; then
			MY_DATADIR="${MY_LOCALSTATEDIR}"
			einfo "Using default MY_DATADIR"
		fi
		elog "MySQL MY_DATADIR is ${MY_DATADIR}"

		if [[ -z "${PREVIOUS_DATADIR}" ]] ; then
			if [[ -e "${MY_DATADIR}" ]] ; then
				# If you get this and you're wondering about it, see bug #207636
				elog "MySQL datadir found in ${MY_DATADIR}"
				elog "A new one will not be created."
				PREVIOUS_DATADIR="yes"
			else
				PREVIOUS_DATADIR="no"
			fi
			export PREVIOUS_DATADIR
		fi
	else
		if [[ ${EBUILD_PHASE} == "config" ]] ; then
			local new_MY_DATADIR
			new_MY_DATADIR=`"my_print_defaults" mysqld 2>/dev/null \
				| sed -ne '/datadir/s|^--datadir=||p' \
				| tail -n1`

			if [[ ( -n "${new_MY_DATADIR}" ) && ( "${new_MY_DATADIR}" != "${MY_DATADIR}" ) ]] ; then
				ewarn "MySQL MY_DATADIR has changed"
				ewarn "from ${MY_DATADIR}"
				ewarn "to ${new_MY_DATADIR}"
				MY_DATADIR="${new_MY_DATADIR}"
			fi
		fi
	fi

	export MY_SHAREDSTATEDIR MY_SYSCONFDIR
	export MY_LOCALSTATEDIR MY_LOGDIR
	export MY_DATADIR
}

pkg_pretend() {
	if use numa ; then
		local CONFIG_CHECK="~NUMA"

		local WARNING_NUMA="This package expects NUMA support in kernel which this system does not have at the moment;"
		WARNING_NUMA+=" Either expect runtime errors, enable NUMA support in kernel or rebuild the package without NUMA support"

		check_extra_config
	fi
}

pkg_setup() {
	if [[ ${MERGE_TYPE} != binary ]] ; then
		local GCC_MAJOR_SET=$(gcc-major-version)
		local GCC_MINOR_SET=$(gcc-minor-version)
		# Bug 565584: InnoDB now requires atomic functions introduced with gcc-4.7 on
		# non x86{,_64} arches
		if ! use amd64 && ! use x86 && [[ ${GCC_MAJOR_SET} -lt 4 || \
			${GCC_MAJOR_SET} -eq 4 && ${GCC_MINOR_SET} -lt 7 ]] ; then
			eerror "${PN} needs to be built with gcc-4.7 or later."
			eerror "Please use gcc-config to switch to gcc-4.7 or later version."
			die
		fi
	fi

	if has test ${FEATURES} && \
		use server && ! has userpriv ${FEATURES} ; then
			eerror "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root."
	fi
}

pkg_preinst() {
	# Here we need to see if the implementation switched client libraries
	# We check if this is a new instance of the package and a client library already exists
	local SHOW_ABI_MESSAGE libpath
	if use client-libs && [[ -z ${REPLACING_VERSIONS} && -e "${EROOT}usr/$(get_libdir)/libmysqlclient.so" ]] ; then
		libpath=$(readlink "${EROOT}usr/$(get_libdir)/libmysqlclient.so")
		elog "Due to ABI changes when switching between different client libraries,"
		elog "revdep-rebuild must find and rebuild all packages linking to libmysqlclient."
		elog "Please run: revdep-rebuild --library ${libpath}"
		ewarn "Failure to run revdep-rebuild may cause issues with other programs or libraries"
	fi
}

pkg_postinst() {
	# Make sure the vars are correctly initialized
	mysql_init_vars

	# Create log directory securely if it does not exist
	[[ -d "${ROOT}${MY_LOGDIR}" ]] || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}"

	if use server ; then
		if [[ -z "${REPLACING_VERSIONS}" ]] ; then
			einfo
			elog "You might want to run:"
			elog "\"emerge --config =${CATEGORY}/${PF}\""
			elog "if this is a new install."
			elog
			elog "If you are switching server implentations, you should run the"
			elog "mysql_upgrade tool."
			einfo
		else
			einfo
			elog "If you are upgrading major versions, you should run the"
			elog "mysql_upgrade tool."
			einfo
		fi
	fi

	# Note about configuration change
	einfo
	elog "This version of ${PN} reorganizes the configuration from a single my.cnf"
	elog "to several files in /etc/mysql/mysql.d."
	elog "Please backup any changes you made to /etc/mysql/my.cnf"
	elog "and add them as a new file under /etc/mysql/mysql.d with a .cnf extension."
	elog "You may have as many files as needed and they are read alphabetically."
	elog "Be sure the options have the appropriate section headers, i.e. [mysqld]."
	einfo
}

src_unpack() {
	unpack ${A}

	mv -f "${WORKDIR}/${P}" "${S}" || die
}

src_prepare() {
	eapply "${WORKDIR}"/mysql-patches

	cmake-utils_src_prepare

	if use jemalloc ; then
		echo "TARGET_LINK_LIBRARIES(mysqld jemalloc)" >> "${S}/sql/CMakeLists.txt" || die
	fi

	if use tcmalloc ; then
		echo "TARGET_LINK_LIBRARIES(mysqld tcmalloc)" >> "${S}/sql/CMakeLists.txt" || die
	fi

	# Remove the centos and rhel selinux policies to support mysqld_safe under SELinux
	if [[ -d "${S}/support-files/SELinux" ]] ; then
		echo > "${S}/support-files/SELinux/CMakeLists.txt" || die
	fi

	# Remove bundled libs so we cannot accidentally use them
	# We keep extra/lz4 directory because we use extra/lz4/xxhash.c via sql/CMakeLists.txt:394
	rm -rv \
		"${S}"/extra/protobuf \
		"${S}"/extra/libevent \
		"${S}"/zlib \
		|| die

	# Don't clash with dev-db/mysql-connector-c
	rm \
		man/my_print_defaults.1 \
		man/perror.1 \
		man/zlib_decompress.1 \
		|| die

	if use libressl ; then
		sed -i 's/OPENSSL_MAJOR_VERSION STREQUAL "1"/OPENSSL_MAJOR_VERSION STREQUAL "2"/' \
			"${S}/cmake/ssl.cmake" || die
	fi

	sed -i 's~ADD_SUBDIRECTORY(storage/ndb)~~' CMakeLists.txt || die
}

src_configure() {
	# Bug #114895, bug #110149
	filter-flags "-O" "-O[01]"

	append-cxxflags -felide-constructors

	# bug #283926, with GCC4.4, this is required to get correct behavior.
	append-flags -fno-strict-aliasing

	if use client-libs ; then
		multilib-minimal_src_configure
	else
		multilib_src_configure
	fi
}

multilib_src_configure() {
	debug-print-function ${FUNCNAME} "$@"

	if ! multilib_is_native_abi && ! use client-libs ; then
		return
	fi

	CMAKE_BUILD_TYPE="RelWithDebInfo"

	# debug hack wrt #497532
	mycmakeargs=(
		-DCMAKE_C_FLAGS_RELWITHDEBINFO="$(usex debug '' '-DNDEBUG')"
		-DCMAKE_CXX_FLAGS_RELWITHDEBINFO="$(usex debug '' '-DNDEBUG')"
		-DMYSQL_DATADIR="${EPREFIX}/var/lib/mysql"
		-DSYSCONFDIR="${EPREFIX}/etc/mysql"
		-DINSTALL_BINDIR=bin
		-DINSTALL_DOCDIR=share/doc/${PF}
		-DINSTALL_DOCREADMEDIR=share/doc/${PF}
		-DINSTALL_INCLUDEDIR=include/mysql
		-DINSTALL_INFODIR=share/info
		-DINSTALL_LIBDIR=$(get_libdir)
		-DINSTALL_MANDIR=share/man
		-DINSTALL_MYSQLSHAREDIR=share/mysql
		-DINSTALL_PLUGINDIR=$(get_libdir)/mysql/plugin
		-DINSTALL_SCRIPTDIR=share/mysql/scripts
		-DINSTALL_MYSQLDATADIR="${EPREFIX}/var/lib/mysql"
		-DINSTALL_SBINDIR=sbin
		-DINSTALL_SUPPORTFILESDIR="${EPREFIX}/usr/share/mysql"
		-DCOMPILATION_COMMENT="Gentoo Linux ${PF}"
		-DWITH_UNIT_TESTS=$(usex test ON OFF)
		### TODO: make this system but issues with UTF-8 prevent it
		-DWITH_EDITLINE=bundled
		-DWITH_ZLIB=system
		-DWITH_SSL=system
		-DWITH_LIBWRAP=0
		-DENABLED_LOCAL_INFILE=1
		-DMYSQL_UNIX_ADDR="${EPREFIX}/var/run/mysqld/mysqld.sock"
		-DWITH_DEFAULT_COMPILER_OPTIONS=0
		-DWITH_DEFAULT_FEATURE_SET=0
		# The build forces this to be defined when cross-compiling. We pass it
		# all the time for simplicity and to make sure it is actually correct.
		-DSTACK_DIRECTION=$(tc-stack-grows-down && echo -1 || echo 1)
		-DWITH_CURL=system
		-DWITH_BOOST="${S}/boost"
	)
	if use test ; then
		mycmakeargs+=( -DINSTALL_MYSQLTESTDIR=share/mysql/mysql-test )
	else
		mycmakeargs+=( -DINSTALL_MYSQLTESTDIR='' )
	fi

	if ! use client-libs ; then
		mycmakeargs+=( -DWITHOUT_CLIENTLIBS=YES )
	fi

	# bfd.h is only used starting with 10.1 and can be controlled by NOT_FOR_DISTRIBUTION
	# systemtap only works on native ABI, bug 530132
	if multilib_is_native_abi ; then
		mycmakeargs+=(
			-DENABLE_DTRACE=$(usex systemtap)
		)
	else
		mycmakeargs+=(
			-DWITHOUT_TOOLS=1
			-DWITH_READLINE=1
			-DENABLE_DTRACE=0
		)
	fi

	if multilib_is_native_abi && use server ; then
		mycmakeargs+=(
			-DWITH_LIBEVENT=system
			-DWITH_LZ4=system
			-DWITH_PROTOBUF=system
			-DWITH_MECAB=$(usex cjk system OFF)
			-DWITH_NUMA=$(usex numa ON OFF)
			-DWITH_RAPID=$(usex experimental ON OFF)
		)

		if [[ ( -n ${MYSQL_DEFAULT_CHARSET} ) && ( -n ${MYSQL_DEFAULT_COLLATION} ) ]] ; then
			ewarn "You are using a custom charset of ${MYSQL_DEFAULT_CHARSET}"
			ewarn "and a collation of ${MYSQL_DEFAULT_COLLATION}."
			ewarn "You MUST file bugs without these variables set."

			mycmakeargs+=(
				-DDEFAULT_CHARSET=${MYSQL_DEFAULT_CHARSET}
				-DDEFAULT_COLLATION=${MYSQL_DEFAULT_COLLATION}
			)
		elif ! use latin1 ; then
			mycmakeargs+=(
				-DDEFAULT_CHARSET=utf8
				-DDEFAULT_COLLATION=utf8_general_ci
			)
		else
			mycmakeargs+=(
				-DDEFAULT_CHARSET=latin1
				-DDEFAULT_COLLATION=latin1_swedish_ci
			)
		fi

		mycmakeargs+=(
			-DEXTRA_CHARSETS=all
			-DDISABLE_SHARED=$(usex static YES NO)
			-DWITH_DEBUG=$(usex debug)
			-DWITH_EMBEDDED_SERVER=OFF
		)

		if use profiling ; then
			# Setting to OFF doesn't work: Once set, profiling options will be added
			# to `mysqld --help` output via sql/sys_vars.cc causing
			# "main.mysqld--help-notwin" test to fail
			mycmakeargs+=( -DENABLED_PROFILING=ON )
		fi

		if use static ; then
			mycmakeargs+=( -DWITH_PIC=1 )
		fi

		# Storage engines
		mycmakeargs+=(
			-DWITH_EXAMPLE_STORAGE_ENGINE=0
			-DWITH_ARCHIVE_STORAGE_ENGINE=1
			-DWITH_BLACKHOLE_STORAGE_ENGINE=1
			-DWITH_CSV_STORAGE_ENGINE=1
			-DWITH_FEDERATED_STORAGE_ENGINE=1
			-DWITH_HEAP_STORAGE_ENGINE=1
			-DWITH_INNOBASE_STORAGE_ENGINE=1
			-DWITH_INNODB_MEMCACHED=0
			-DWITH_MYISAMMRG_STORAGE_ENGINE=1
			-DWITH_MYISAM_STORAGE_ENGINE=1
			-DWITH_PARTITION_STORAGE_ENGINE=1
		)

	else
		mycmakeargs+=(
			-DWITHOUT_SERVER=1
			-DWITH_EMBEDDED_SERVER=OFF
			-DEXTRA_CHARSETS=none
		)
	fi

	cmake-utils_src_configure
}

src_compile() {
	if use client-libs ; then
		multilib-minimal_src_compile
	else
		multilib_src_compile
	fi
}

multilib_src_compile() {
	cmake-utils_src_compile
}

# Official test instructions:
# ulimit -n 16500 && \
# USE='latin1 perl server' \
# FEATURES='test userpriv -usersandbox' \
# ebuild mysql-X.X.XX.ebuild \
# digest clean package
src_test() {
	_disable_test() {
		local rawtestname reason
		rawtestname="${1}" ; shift
		reason="${@}"
		ewarn "test '${rawtestname}' disabled: '${reason}'"
		echo ${rawtestname} : ${reason} >> "${T}/disabled.def"
	}

	local TESTDIR="${BUILD_DIR}/mysql-test"
	local retstatus_unit
	local retstatus_tests

	if ! use server ; then
		einfo "Skipping server tests due to minimal build."
		return 0
	fi

	# Bug #213475 - MySQL _will_ object strenously if your machine is named
	# localhost. Also causes weird failures.
	[[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"

	if [[ $UID -eq 0 ]] ; then
		die "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root."
	fi
	has usersandbox $FEATURES && ewarn "Some tests may fail with FEATURES=usersandbox"

	einfo ">>> Test phase [test]: ${CATEGORY}/${PF}"

	# Run CTest (test-units)
	cmake-utils_src_test
	retstatus_unit=$?

	# Ensure that parallel runs don't die
	export MTR_BUILD_THREAD="$((${RANDOM} % 100))"
	# Enable parallel testing, auto will try to detect number of cores
	# You may set this by hand.
	# The default maximum is 8 unless MTR_MAX_PARALLEL is increased
	export MTR_PARALLEL="${MTR_PARALLEL:-auto}"

	# create directories because mysqladmin might run out of order
	mkdir -p "${T}"/var-tests{,/log} || die

	# Run mysql tests
	pushd "${TESTDIR}" &>/dev/null || die

	touch "${T}/disabled.def"
	# These are failing in MySQL 5.7 for now and are believed to be
	# false positives:
	#
	local t

	for t in auth_sec.keyring_udf ; do
			_disable_test "$t" "False positives in Gentoo"
	done

	# Unstable tests
	# - main.xa_prepared_binlog_off: https://bugs.mysql.com/bug.php?id=83340
	# - rpl.rpl_innodb_info_tbl_slave_tmp_tbl_mismatch: https://bugs.mysql.com/bug.php?id=89223
	# - rpl.rpl_non_direct_stm_mixing_engines: MDEV-14489
	for t in \
		main.xa_prepared_binlog_off \
		rpl.rpl_innodb_info_tbl_slave_tmp_tbl_mismatch \
		rpl.rpl_non_direct_stm_mixing_engines \
	; do
		_disable_test "$t" "Unstable test"
	done

	for t in \
		gis.geometry_class_attri_prop \
		gis.geometry_property_function_issimple \
		gis.gis_bugs_crashes \
		gis.spatial_op_testingfunc_mix \
		gis.spatial_analysis_functions_buffer \
		gis.spatial_analysis_functions_distance \
		gis.spatial_utility_function_distance_sphere \
		gis.spatial_utility_function_simplify \
		gis.spatial_analysis_functions_centroid \
		main.with_recursive \
	; do
		_disable_test "$t" "Known rounding error with latest AMD processors"
	done

	if ! hash zip 1>/dev/null 2>&1 ; then
		# no need to force dep app-arch/zip for one test
		_disable_test "innodb.partition_upgrade_create" "Requires app-arch/zip"
	fi

	if use numa && use kernel_linux ; then
		# bug 584880
		if ! linux_config_exists || ! linux_chkconfig_present NUMA ; then
			for t in sys_vars.innodb_numa_interleave_basic ; do
				_disable_test "$t" "Test $t requires system with NUMA support"
			done
		fi
	fi

	if ! use latin1 ; then
		# The following tests will fail if DEFAULT_CHARSET
		# isn't set to latin1:
		for t in \
			binlog.binlog_mysqlbinlog_filter \
			binlog.binlog_xa_prepared_disconnect \
			funcs_1.is_columns_mysql \
			funcs_1.is_tables_mysql \
			funcs_1.is_triggers \
			innodb.innodb_pagesize_max_recordsize \
			innodb.innodb-system-table-view \
			innodb.mysqldump_max_recordsize \
			main.mysql_client_test \
			main.mysqld--help-notwin \
			main.type_string \
			main.information_schema \
			perfschema.binlog_edge_mix \
			perfschema.binlog_edge_stmt \
			rpl.rpl_xa_survive_disconnect \
			rpl.rpl_xa_survive_disconnect_lsu_off \
			rpl.rpl_xa_survive_disconnect_table \
		; do
			_disable_test "$t" "Requires DEFAULT_CHARSET=latin1 but USE=-latin1 is set"
		done
	fi

	if has_version '>=dev-libs/openssl-1.1.1' ; then
		# Tests are expecting <openssl-1.1.1 default cipher
		for t in \
			auth_sec.cert_verify \
			auth_sec.mysql_ssl_connection \
			auth_sec.openssl_cert_generation \
			auth_sec.ssl_auto_detect \
			auth_sec.ssl_mode \
			auth_sec.tls \
			binlog.binlog_grant_alter_user \
			encryption.innodb_onlinealter_encryption \
			main.grant_alter_user_qa \
			main.grant_user_lock_qa \
			main.mysql_ssl_default \
			main.openssl_1 \
			main.plugin_auth_sha256_tls \
			main.ssl \
			main.ssl_8k_key \
			main.ssl_bug75311 \
			main.ssl_ca \
			main.ssl_cipher \
			main.ssl_compress \
			main.ssl_crl \
			main.ssl_ecdh \
			main.ssl_verify_identity \
			x.connection_tls_version \
			x.connection_openssl \
		; do
			_disable_test  "$t" "Requires <dev-libs/openssl-1.1.1"
		done
	fi

	# Try to increase file limits to increase test coverage
	if ! ulimit -n 16500 1>/dev/null 2>&1 ; then
		# Upper limit comes from parts.partition_* tests
		ewarn "For maximum test coverage please raise open file limit to 16500 (ulimit -n 16500) before calling the package manager."

		if ! ulimit -n 4162 1>/dev/null 2>&1 ; then
			# Medium limit comes from '[Warning] Buffered warning: Could not increase number of max_open_files to more than 3000 (request: 4162)'
			ewarn "For medium test coverage please raise open file limit to 4162 (ulimit -n 4162) before calling the package manager."

			if ! ulimit -n 3000 1>/dev/null 2>&1 ; then
				ewarn "For minimum test coverage please raise open file limit to 3000 (ulimit -n 3000) before calling the package manager."
			else
				einfo "Will run test suite with open file limit set to 3000 (minimum test coverage)."
			fi
		else
			einfo "Will run test suite with open file limit set to 4162 (medium test coverage)."
		fi
	else
		einfo "Will run test suite with open file limit set to 16500 (best test coverage)."
	fi

	# run mysql-test tests
	perl mysql-test-run.pl --force --vardir="${T}/var-tests" --reorder --skip-test=tokudb --skip-test-list="${T}/disabled.def"
	retstatus_tests=$?

	popd &>/dev/null || die

	# Cleanup is important for these testcases.
	pkill -9 -f "${S}/ndb" 2>/dev/null
	pkill -9 -f "${S}/sql" 2>/dev/null

	local failures=""
	[[ $retstatus_unit -eq 0 ]] || failures="${failures} test-unit"
	[[ $retstatus_tests -eq 0 ]] || failures="${failures} tests"

	[[ -z "$failures" ]] || die "Test failures: $failures"
	einfo "Tests successfully completed"
}

src_install() {
	local MULTILIB_WRAPPED_HEADERS
	local MULTILIB_CHOST_TOOLS
	if use client-libs ; then
		# headers with ABI specific data
		MULTILIB_WRAPPED_HEADERS=(
			/usr/include/mysql/server/my_config.h
			/usr/include/mysql/server/mysql_version.h )

		# wrap the config scripts
		MULTILIB_CHOST_TOOLS=( /usr/bin/mysql_config )
		multilib-minimal_src_install
	else
		multilib_src_install
		multilib_src_install_all
	fi
}

# Intentionally override eclass function
multilib_src_install() {

	cmake-utils_src_install

	# Kill old libmysqclient_r symlinks if they exist. Time to fix what depends on them.
	find "${D}" -name 'libmysqlclient_r.*' -type l -delete || die
}

multilib_src_install_all() {
	# Make sure the vars are correctly initialized
	mysql_init_vars

	# Convenience links
	einfo "Making Convenience links for mysqlcheck multi-call binary"
	dosym "mysqlcheck" "/usr/bin/mysqlanalyze"
	dosym "mysqlcheck" "/usr/bin/mysqlrepair"
	dosym "mysqlcheck" "/usr/bin/mysqloptimize"

	# INSTALL_LAYOUT=STANDALONE causes cmake to create a /usr/data dir
	if [[ -d "${ED}/usr/data" ]] ; then
		rm -Rf "${ED}/usr/data" || die
	fi

	# Unless they explicitly specific USE=test, then do not install the
	# testsuite. It DOES have a use to be installed, esp. when you want to do a
	# validation of your database configuration after tuning it.
	if ! use test ; then
		rm -rf "${D}/${MY_SHAREDSTATEDIR}/mysql-test"
	fi

	# Configuration stuff
	einfo "Building default configuration ..."
	insinto "${MY_SYSCONFDIR#${EPREFIX}}"
	[[ -f "${S}/scripts/mysqlaccess.conf" ]] && doins "${S}"/scripts/mysqlaccess.conf
	cp "${FILESDIR}/my.cnf-5.7" "${TMPDIR}/my.cnf" || die
	eprefixify "${TMPDIR}/my.cnf"
	doins "${TMPDIR}/my.cnf"
	insinto "${MY_SYSCONFDIR#${EPREFIX}}/mysql.d"
	cp "${FILESDIR}/my.cnf.distro-client" "${TMPDIR}/50-distro-client.cnf" || die
	eprefixify "${TMPDIR}/50-distro-client.cnf"
	doins "${TMPDIR}/50-distro-client.cnf"

	if use server ; then
		mycnf_src="my.cnf.distro-server"
		sed -e "s!@DATADIR@!${MY_DATADIR}!g" \
			"${FILESDIR}/${mycnf_src}" \
			> "${TMPDIR}/my.cnf.ok" || die

		if use prefix ; then
			sed -i -r -e '/^user[[:space:]]*=[[:space:]]*mysql$/d' \
				"${TMPDIR}/my.cnf.ok" || die
		fi

		if use latin1 ; then
			sed -i \
				-e "/character-set/s|utf8|latin1|g" \
				"${TMPDIR}/my.cnf.ok" || die
		fi

		eprefixify "${TMPDIR}/my.cnf.ok"

		newins "${TMPDIR}/my.cnf.ok" 50-distro-server.cnf
	fi

	#Remove mytop if perl is not selected
	[[ -e "${ED}/usr/bin/mytop" ]] && ! use perl && rm -f "${ED}/usr/bin/mytop"
}

pkg_config() {
	_getoptval() {
		local section="$1"
		local flag="--${2}="
		local extra_options="${3}"
		local cmd=(
			"${EROOT%/}/usr/bin/my_print_defaults"
			"${extra_options}"
			"${section}"
		)
		local results=( $(eval "${cmd[@]}" 2>/dev/null | sed -n "/^${flag}/s,${flag},,gp") )

		if [[ ${#results[@]} -gt 0 ]] ; then
			# When option is set multiple times only return last value
			echo "${results[-1]}"
		fi
	}
	local old_MY_DATADIR="${MY_DATADIR}"
	local old_HOME="${HOME}"
	# my_print_defaults needs to read stuff in $HOME/.my.cnf
	export HOME=${EPREFIX}/root

	# Make sure the vars are correctly initialized
	mysql_init_vars

	[[ -z "${MY_DATADIR}" ]] && die "Sorry, unable to find MY_DATADIR"
	if [[ ! -x "${EROOT%/}/usr/sbin/mysqld" ]] ; then
		die "Minimal builds do NOT include the MySQL server"
	fi

	if [[ ( -n "${MY_DATADIR}" ) && ( "${MY_DATADIR}" != "${old_MY_DATADIR}" ) ]] ; then
		local MY_DATADIR_s="${ROOT%/}/${MY_DATADIR}"
		MY_DATADIR_s="${MY_DATADIR_s%%/}"
		local old_MY_DATADIR_s="${ROOT%/}/${old_MY_DATADIR}"
		old_MY_DATADIR_s="${old_MY_DATADIR_s%%/}"

		if [[ ( -d "${old_MY_DATADIR_s}" ) && ( "${old_MY_DATADIR_s}" != / ) ]] ; then
			if [[ -d "${MY_DATADIR_s}" ]] ; then
				ewarn "Both ${old_MY_DATADIR_s} and ${MY_DATADIR_s} exist"
				ewarn "Attempting to use ${MY_DATADIR_s} and preserving ${old_MY_DATADIR_s}"
			else
				elog "Moving MY_DATADIR from ${old_MY_DATADIR_s} to ${MY_DATADIR_s}"
				mv --strip-trailing-slashes -T "${old_MY_DATADIR_s}" "${MY_DATADIR_s}" \
				|| die "Moving MY_DATADIR failed"
			fi
		else
			ewarn "Previous MY_DATADIR (${old_MY_DATADIR_s}) does not exist"
			if [[ -d "${MY_DATADIR_s}" ]] ; then
				ewarn "Attempting to use ${MY_DATADIR_s}"
			else
				eerror "New MY_DATADIR (${MY_DATADIR_s}) does not exist"
				die "Configuration Failed! Please reinstall ${CATEGORY}/${PN}"
			fi
		fi
	fi

	local pwd1="a"
	local pwd2="b"
	local maxtry=15

	if [[ -z "${MYSQL_ROOT_PASSWORD}" ]] ; then
		local tmp_mysqld_password_source=

		for tmp_mysqld_password_source in mysql client ; do
			einfo "Trying to get password for mysql 'root' user from '${tmp_mysqld_password_source}' section ..."
			MYSQL_ROOT_PASSWORD="$(_getoptval "${tmp_mysqld_password_source}" password)"
			if [[ -n "${MYSQL_ROOT_PASSWORD}" ]] ; then
				if [[ ${MYSQL_ROOT_PASSWORD} == *$'\n'* ]] ; then
					ewarn "Ignoring password from '${tmp_mysqld_password_source}' section due to newline character (do you have multiple password options set?)!"
					MYSQL_ROOT_PASSWORD=
					continue
				fi

				einfo "Found password in '${tmp_mysqld_password_source}' section!"
				break
			fi
		done

		# Sometimes --show is required to display passwords in some implementations of my_print_defaults
		if [[ "${MYSQL_ROOT_PASSWORD}" == '*****' ]] ; then
			MYSQL_ROOT_PASSWORD="$(_getoptval "${tmp_mysqld_password_source}" password --show)"
		fi

		unset tmp_mysqld_password_source
	fi
	MYSQL_TMPDIR="$(_getoptval mysqld tmpdir)"
	# These are dir+prefix
	MYSQL_RELAY_LOG="$(_getoptval mysqld relay-log)"
	MYSQL_RELAY_LOG=${MYSQL_RELAY_LOG%/*}
	MYSQL_LOG_BIN="$(_getoptval mysqld log-bin)"
	MYSQL_LOG_BIN=${MYSQL_LOG_BIN%/*}

	if [[ ! -d "${EROOT%/}/$MYSQL_TMPDIR" ]] ; then
		einfo "Creating MySQL tmpdir $MYSQL_TMPDIR"
		install -d -m 770 -o mysql -g mysql "${EROOT%/}/$MYSQL_TMPDIR"
	fi

	if [[ ! -d "${EROOT%/}/$MYSQL_LOG_BIN" ]] ; then
		einfo "Creating MySQL log-bin directory $MYSQL_LOG_BIN"
		install -d -m 770 -o mysql -g mysql "${EROOT%/}/$MYSQL_LOG_BIN"
	fi

	if [[ ! -d "${EROOT%/}/$MYSQL_RELAY_LOG" ]] ; then
		einfo "Creating MySQL relay-log directory $MYSQL_RELAY_LOG"
		install -d -m 770 -o mysql -g mysql "${EROOT%/}/$MYSQL_RELAY_LOG"
	fi

	if [[ -d "${ROOT%/}/${MY_DATADIR}/mysql" ]] ; then
		ewarn "You have already a MySQL database in place."
		ewarn "(${ROOT%/}/${MY_DATADIR}/*)"
		ewarn "Please rename or delete it if you wish to replace it."
		die "MySQL database already exists!"
	fi

	# Bug #213475 - MySQL _will_ object strenously if your machine is named
	# localhost. Also causes weird failures.
	[[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"

	if [[ -z "${MYSQL_ROOT_PASSWORD}" ]] ; then

		einfo "Please provide a password for the mysql 'root' user now"
		einfo "or through the ${HOME}/.my.cnf file."
		ewarn "Avoid [\"'\\_%] characters in the password"
		read -rsp "    >" pwd1 ; echo

		einfo "Retype the password"
		read -rsp "    >" pwd2 ; echo

		if [[ "x$pwd1" != "x$pwd2" ]] ; then
			die "Passwords are not the same"
		fi
		MYSQL_ROOT_PASSWORD="${pwd1}"
		unset pwd1 pwd2
	fi

	local options
	local sqltmp="$(emktemp "${EROOT%/}/tmp")"

	# Fix bug 446200. Don't reference host my.cnf, needs to come first,
	# see http://bugs.mysql.com/bug.php?id=31312
	use prefix && options="${options} '--defaults-file=${MY_SYSCONFDIR}/my.cnf'"

	# Figure out which options we need to disable to do the setup
	local helpfile="${TMPDIR%/}/mysqld-help"
	"${EROOT%/}/usr/sbin/mysqld" --verbose --help >"${helpfile}" 2>/dev/null
	for opt in host-cache name-resolve networking slave-start \
		federated ssl log-bin relay-log slow-query-log external-locking \
		log-slave-updates \
		; do
		optexp="--(skip-)?${opt}" optfull="--loose-skip-${opt}"
		egrep -sq -- "${optexp}" "${helpfile}" && options="${options} ${optfull}"
	done

	einfo "Creating the mysql database and setting proper permissions on it ..."

	# Now that /var/run is a tmpfs mount point, we need to ensure it exists before using it
	PID_DIR="${EROOT%/}/var/run/mysqld"
	if [[ ! -d "${PID_DIR}" ]] ; then
		install -d -m 755 -o mysql -g mysql "${PID_DIR}" || die "Could not create pid directory"
	fi

	if [[ ! -d "${MY_DATADIR}" ]] ; then
		install -d -m 750 -o mysql -g mysql "${MY_DATADIR}" || die "Could not create data directory"
	fi

	pushd "${TMPDIR}" &>/dev/null || die

	# Filling timezones, see
	# http://dev.mysql.com/doc/mysql/en/time-zone-support.html
	echo "USE mysql;" >"${sqltmp}"
	"${EROOT%/}/usr/bin/mysql_tzinfo_to_sql" "${EROOT%/}/usr/share/zoneinfo" >> "${sqltmp}" 2>/dev/null
	chown mysql "${sqltmp}" || die

	# --initialize-insecure will not set root password
	# --initialize would set a random one in the log which we don't need as we set it ourselves
	local cmd=( "${EROOT%/}/usr/sbin/mysqld" "--initialize-insecure" "--init-file='${sqltmp}'" )
	cmd+=( "--basedir=${EPREFIX}/usr" ${options} "--datadir=${ROOT%/}${MY_DATADIR}" "--tmpdir=${ROOT%/}${MYSQL_TMPDIR}" )
	einfo "Command: ${cmd[*]}"
	su -s /bin/sh -c "${cmd[*]}" mysql \
		>"${TMPDIR%/}"/mysql_install_db.log 2>&1
	if [[ $? -ne 0 ]] ; then
		grep -B5 -A999 -i "ERROR" "${TMPDIR%/}"/mysql_install_db.log 1>&2
		die "Failed to initialize mysqld. Please review ${EPREFIX}/var/log/mysql/mysqld.err AND ${TMPDIR%/}/mysql_install_db.log"
	fi
	popd &>/dev/null || die
	[[ -f "${ROOT%/}/${MY_DATADIR}/mysql/user.frm" ]] \
	|| die "MySQL databases not installed"

	use prefix || options="${options} --user=mysql"

	local socket="${EROOT%/}/var/run/mysqld/mysqld${RANDOM}.sock"
	local pidfile="${EROOT%/}/var/run/mysqld/mysqld${RANDOM}.pid"
	local mysqld="${EROOT%/}/usr/sbin/mysqld \
		${options} \
		$(use prefix || echo --user=mysql) \
		--log-warnings=0 \
		--basedir=${EROOT%/}/usr \
		--datadir=${ROOT%/}/${MY_DATADIR} \
		--max_allowed_packet=8M \
		--net_buffer_length=16K \
		--socket=${socket} \
		--pid-file=${pidfile} \
		--tmpdir=${ROOT}/${MYSQL_TMPDIR}"
	#einfo "About to start mysqld: ${mysqld}"
	ebegin "Starting mysqld"
	einfo "Command ${mysqld}"
	${mysqld} &
	rc=$?
	while ! [[ -S "${socket}" || "${maxtry}" -lt 1 ]] ; do
		maxtry=$((${maxtry}-1))
		echo -n "."
		sleep 1
	done
	eend $rc

	if ! [[ -S "${socket}" ]] ; then
		die "Completely failed to start up mysqld with: ${mysqld}"
	fi

	ebegin "Setting root password"
	# Do this from memory, as we don't want clear text passwords in temp files
	local sql="ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '${MYSQL_ROOT_PASSWORD}'"
	"${EROOT%/}/usr/bin/mysql" \
		--no-defaults \
		"--socket=${socket}" \
		-hlocalhost \
		-e "${sql}"
	eend $?

	# Stop the server and cleanup
	einfo "Stopping the server ..."
	kill $(< "${pidfile}" )
	rm -f "${sqltmp}"
	wait %1
	einfo "Done"
}