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Revision 1.119 - (show annotations) (download)
Wed Dec 9 18:45:46 2009 UTC (4 years, 8 months ago) by robbat2
Branch: MAIN
Changes since 1.118: +73 -12 lines
Add eclass documentation and clean up EAPI version checks, thanks to jmbsvicetto for the work.

1 # Copyright 1999-2009 Gentoo Foundation
2 # Distributed under the terms of the GNU General Public License v2
3 # $Header: $
4
5 # @ECLASS: mysql.eclass
6 # @MAINTAINER:
7 # Author: Francesco Riosa (Retired) <vivo@gentoo.org>
8 # Maintainers: MySQL Team <mysql-bugs@gentoo.org>
9 # - Luca Longinotti <chtekk@gentoo.org>
10 # - Robin H. Johnson <robbat2@gentoo.org>
11 # @BLURB: This eclass provides most of the functions for mysql ebuilds
12 # @DESCRIPTION:
13 # The mysql.eclass provides almost all the code to build the mysql ebuilds
14 # including the src_unpack, src_prepare, src_configure, src_compile,
15 # scr_install, pkg_preinst, pkg_postinst, pkg_config and pkg_postrm
16 # phase hooks.
17
18 WANT_AUTOCONF="latest"
19 WANT_AUTOMAKE="latest"
20
21 inherit eutils flag-o-matic gnuconfig autotools mysql_fx versionator
22
23 case "${EAPI:-0}" in
24 2)
25 EXPORT_FUNCTIONS pkg_setup \
26 src_unpack src_prepare \
27 src_configure src_compile \
28 src_install \
29 pkg_preinst pkg_postinst \
30 pkg_config pkg_postrm
31 IUSE_DEFAULT_ON='+'
32 ;;
33 0 | 1)
34 EXPORT_FUNCTIONS pkg_setup \
35 src_unpack \
36 src_compile \
37 src_install \
38 pkg_preinst pkg_postinst \
39 pkg_config pkg_postrm
40 ;;
41 *)
42 die "Unsupported EAPI: ${EAPI}" ;;
43 esac
44
45 # Shorten the path because the socket path length must be shorter than 107 chars
46 # and we will run a mysql server during test phase
47 S="${WORKDIR}/mysql"
48
49 [[ "${MY_EXTRAS_VER}" == "latest" ]] && MY_EXTRAS_VER="20090228-0714Z"
50 if [[ "${MY_EXTRAS_VER}" == "live" ]]; then
51 EGIT_PROJECT=mysql-extras
52 EGIT_REPO_URI="git://git.overlays.gentoo.org/proj/mysql-extras.git"
53 inherit git
54 fi
55
56 # @ECLASS-VARIABLE: MYSQL_VERSION_ID
57 # @DESCRIPTION:
58 # MYSQL_VERSION_ID will be:
59 # major * 10e6 + minor * 10e4 + micro * 10e2 + gentoo revision number, all [0..99]
60 # This is an important part, because many of the choices the MySQL ebuild will do
61 # depend on this variable.
62 # In particular, the code below transforms a $PVR like "5.0.18-r3" in "5001803"
63 # We also strip off upstream's trailing letter that they use to respin tarballs
64
65 MYSQL_VERSION_ID=""
66 tpv="${PV%[a-z]}"
67 tpv=( ${tpv//[-._]/ } ) ; tpv[3]="${PVR:${#PV}}" ; tpv[3]="${tpv[3]##*-r}"
68 for vatom in 0 1 2 3 ; do
69 # pad to length 2
70 tpv[${vatom}]="00${tpv[${vatom}]}"
71 MYSQL_VERSION_ID="${MYSQL_VERSION_ID}${tpv[${vatom}]:0-2}"
72 done
73 # strip leading "0" (otherwise it's considered an octal number by BASH)
74 MYSQL_VERSION_ID=${MYSQL_VERSION_ID##"0"}
75
76 # @ECLASS-VARIABLE: MYSQL_COMMUNITY_FEATURES
77 # @DESCRIPTION:
78 # Specifiy if community features are available. Possible values are 1 (yes)
79 # and 0 (no).
80 # Community features are available in mysql-community
81 # AND in the re-merged mysql-5.0.82 and newer
82 if [ "${PN}" == "mysql-community" ]; then
83 MYSQL_COMMUNITY_FEATURES=1
84 elif [ "${PV#5.0}" != "${PV}" ] && mysql_version_is_at_least "5.0.82"; then
85 MYSQL_COMMUNITY_FEATURES=1
86 elif [ "${PV#5.1}" != "${PV}" ] && mysql_version_is_at_least "5.1.28"; then
87 MYSQL_COMMUNITY_FEATURES=1
88 elif [ "${PV#5.4}" != "${PV}" ]; then
89 MYSQL_COMMUNITY_FEATURES=1
90 else
91 MYSQL_COMMUNITY_FEATURES=0
92 fi
93
94 # Be warned, *DEPEND are version-dependant
95 # These are used for both runtime and compiletime
96 DEPEND="ssl? ( >=dev-libs/openssl-0.9.6d )
97 userland_GNU? ( sys-process/procps )
98 >=sys-apps/sed-4
99 >=sys-apps/texinfo-4.7-r1
100 >=sys-libs/readline-4.1
101 >=sys-libs/zlib-1.2.3"
102
103 # Having different flavours at the same time is not a good idea
104 for i in "" "-community" ; do
105 [[ "${i}" == ${PN#mysql} ]] ||
106 DEPEND="${DEPEND} !dev-db/mysql${i}"
107 done
108
109 RDEPEND="${DEPEND}
110 !minimal? ( dev-db/mysql-init-scripts )
111 selinux? ( sec-policy/selinux-mysql )"
112
113 # compile-time-only
114 mysql_version_is_at_least "5.1" \
115 || DEPEND="${DEPEND} berkdb? ( sys-apps/ed )"
116
117 # compile-time-only
118 mysql_version_is_at_least "5.1.12" \
119 && DEPEND="${DEPEND} >=dev-util/cmake-2.4.3"
120
121 # dev-perl/DBD-mysql is needed by some scripts installed by MySQL
122 PDEPEND="perl? ( >=dev-perl/DBD-mysql-2.9004 )"
123
124 # For other stuff to bring us in
125 PDEPEND="${PDEPEND} =virtual/mysql-$(get_version_component_range 1-2 ${PV})"
126
127 # Work out the default SERVER_URI correctly
128 if [ -z "${SERVER_URI}" ]; then
129 # The community build is on the mirrors
130 if [ "${MYSQL_COMMUNITY_FEATURES}" == "1" ]; then
131 SERVER_URI="mirror://mysql/Downloads/MySQL-${PV%.*}/mysql-${PV//_/-}.tar.gz"
132 # The (old) enterprise source is on the primary site only
133 elif [ "${PN}" == "mysql" ]; then
134 SERVER_URI="ftp://ftp.mysql.com/pub/mysql/src/mysql-${PV//_/-}.tar.gz"
135 fi
136 fi
137
138 # Define correct SRC_URIs
139 SRC_URI="${SERVER_URI}"
140
141 [[ ${MY_EXTRAS_VER} != live ]] && SRC_URI="${SRC_URI}
142 mirror://gentoo/mysql-extras-${MY_EXTRAS_VER}.tar.bz2
143 http://g3nt8.org/patches/mysql-extras-${MY_EXTRAS_VER}.tar.bz2"
144 mysql_version_is_at_least "5.1.12" \
145 && [[ -n "${PBXT_VERSION}" ]] \
146 && SRC_URI="${SRC_URI} pbxt? ( mirror://sourceforge/pbxt/pbxt-${PBXT_VERSION}.tar.gz )"
147
148 DESCRIPTION="A fast, multi-threaded, multi-user SQL database server."
149 HOMEPAGE="http://www.mysql.com/"
150 LICENSE="GPL-2"
151 SLOT="0"
152 IUSE="big-tables debug embedded minimal ${IUSE_DEFAULT_ON}perl selinux ssl static"
153
154 mysql_version_is_at_least "4.1" \
155 && IUSE="${IUSE} latin1"
156
157 mysql_version_is_at_least "4.1.3" \
158 && IUSE="${IUSE} cluster extraengine"
159
160 mysql_version_is_at_least "5.0" \
161 || IUSE="${IUSE} raid"
162
163 mysql_version_is_at_least "5.0.18" \
164 && IUSE="${IUSE} max-idx-128"
165
166 mysql_version_is_at_least "5.1" \
167 || IUSE="${IUSE} berkdb"
168
169 mysql_version_is_at_least "5.1.12" \
170 && IUSE="${IUSE} pbxt"
171
172 [ "${MYSQL_COMMUNITY_FEATURES}" == "1" ] \
173 && IUSE="${IUSE} ${IUSE_DEFAULT_ON}community profiling"
174
175
176 #
177 # HELPER FUNCTIONS:
178 #
179
180 # @FUNCTION: mysql_disable_test
181 # @DESCRIPTION:
182 # Helper function to disable specific tests.
183 mysql_disable_test() {
184 local testname="${1}" ; shift
185 local reason="${@}"
186 local mysql_disable_file="${S}/mysql-test/t/disabled.def"
187 echo ${testname} : ${reason} >> "${mysql_disable_file}"
188 ewarn "test '${testname}' disabled: '${reason}'"
189 }
190
191 # @FUNCTION: mysql_init_vars
192 # @DESCRIPTION:
193 # void mysql_init_vars()
194 # Initialize global variables
195 # 2005-11-19 <vivo@gentoo.org>
196 mysql_init_vars() {
197 MY_SHAREDSTATEDIR=${MY_SHAREDSTATEDIR="/usr/share/mysql"}
198 MY_SYSCONFDIR=${MY_SYSCONFDIR="/etc/mysql"}
199 MY_LIBDIR=${MY_LIBDIR="/usr/$(get_libdir)/mysql"}
200 MY_LOCALSTATEDIR=${MY_LOCALSTATEDIR="/var/lib/mysql"}
201 MY_LOGDIR=${MY_LOGDIR="/var/log/mysql"}
202 MY_INCLUDEDIR=${MY_INCLUDEDIR="/usr/include/mysql"}
203
204 if [[ -z "${MY_DATADIR}" ]] ; then
205 MY_DATADIR=""
206 if [[ -f "${MY_SYSCONFDIR}/my.cnf" ]] ; then
207 MY_DATADIR=`"my_print_defaults" mysqld 2>/dev/null \
208 | sed -ne '/datadir/s|^--datadir=||p' \
209 | tail -n1`
210 if [[ -z "${MY_DATADIR}" ]] ; then
211 MY_DATADIR=`grep ^datadir "${MY_SYSCONFDIR}/my.cnf" \
212 | sed -e 's/.*=\s*//' \
213 | tail -n1`
214 fi
215 fi
216 if [[ -z "${MY_DATADIR}" ]] ; then
217 MY_DATADIR="${MY_LOCALSTATEDIR}"
218 einfo "Using default MY_DATADIR"
219 fi
220 elog "MySQL MY_DATADIR is ${MY_DATADIR}"
221
222 if [[ -z "${PREVIOUS_DATADIR}" ]] ; then
223 if [[ -e "${MY_DATADIR}" ]] ; then
224 # If you get this and you're wondering about it, see bug #207636
225 elog "MySQL datadir found in ${MY_DATADIR}"
226 elog "A new one will not be created."
227 PREVIOUS_DATADIR="yes"
228 else
229 PREVIOUS_DATADIR="no"
230 fi
231 export PREVIOUS_DATADIR
232 fi
233 else
234 if [[ ${EBUILD_PHASE} == "config" ]]; then
235 local new_MY_DATADIR
236 new_MY_DATADIR=`"my_print_defaults" mysqld 2>/dev/null \
237 | sed -ne '/datadir/s|^--datadir=||p' \
238 | tail -n1`
239
240 if [[ ( -n "${new_MY_DATADIR}" ) && ( "${new_MY_DATADIR}" != "${MY_DATADIR}" ) ]]; then
241 ewarn "MySQL MY_DATADIR has changed"
242 ewarn "from ${MY_DATADIR}"
243 ewarn "to ${new_MY_DATADIR}"
244 MY_DATADIR="${new_MY_DATADIR}"
245 fi
246 fi
247 fi
248
249 MY_SOURCEDIR=${SERVER_URI##*/}
250 MY_SOURCEDIR=${MY_SOURCEDIR%.tar*}
251
252 export MY_SHAREDSTATEDIR MY_SYSCONFDIR
253 export MY_LIBDIR MY_LOCALSTATEDIR MY_LOGDIR
254 export MY_INCLUDEDIR MY_DATADIR MY_SOURCEDIR
255 }
256
257 configure_minimal() {
258 # These are things we exclude from a minimal build, please
259 # note that the server actually does get built and installed,
260 # but we then delete it before packaging.
261 local minimal_exclude_list="server embedded-server extra-tools innodb bench berkeley-db row-based-replication readline"
262
263 for i in ${minimal_exclude_list} ; do
264 myconf="${myconf} --without-${i}"
265 done
266 myconf="${myconf} --with-extra-charsets=none"
267 myconf="${myconf} --enable-local-infile"
268
269 if use static ; then
270 myconf="${myconf} --with-client-ldflags=-all-static"
271 myconf="${myconf} --disable-shared --with-pic"
272 else
273 myconf="${myconf} --enable-shared --enable-static"
274 fi
275
276 if mysql_version_is_at_least "4.1" && ! use latin1 ; then
277 myconf="${myconf} --with-charset=utf8"
278 myconf="${myconf} --with-collation=utf8_general_ci"
279 else
280 myconf="${myconf} --with-charset=latin1"
281 myconf="${myconf} --with-collation=latin1_swedish_ci"
282 fi
283 }
284
285 configure_common() {
286 myconf="${myconf} $(use_with big-tables)"
287 myconf="${myconf} --enable-local-infile"
288 myconf="${myconf} --with-extra-charsets=all"
289 myconf="${myconf} --with-mysqld-user=mysql"
290 myconf="${myconf} --with-server"
291 myconf="${myconf} --with-unix-socket-path=/var/run/mysqld/mysqld.sock"
292 myconf="${myconf} --without-libwrap"
293
294 if use static ; then
295 myconf="${myconf} --with-mysqld-ldflags=-all-static"
296 myconf="${myconf} --with-client-ldflags=-all-static"
297 myconf="${myconf} --disable-shared --with-pic"
298 else
299 myconf="${myconf} --enable-shared --enable-static"
300 fi
301
302 if use debug ; then
303 myconf="${myconf} --with-debug=full"
304 else
305 myconf="${myconf} --without-debug"
306 mysql_version_is_at_least "4.1.3" \
307 && use cluster \
308 && myconf="${myconf} --without-ndb-debug"
309 fi
310
311 if [ -n "${MYSQL_DEFAULT_CHARSET}" -a -n "${MYSQL_DEFAULT_COLLATION}" ]; then
312 ewarn "You are using a custom charset of ${MYSQL_DEFAULT_CHARSET}"
313 ewarn "and a collation of ${MYSQL_DEFAULT_COLLATION}."
314 ewarn "You MUST file bugs without these variables set."
315 myconf="${myconf} --with-charset=${MYSQL_DEFAULT_CHARSET}"
316 myconf="${myconf} --with-collation=${MYSQL_DEFAULT_COLLATION}"
317 elif mysql_version_is_at_least "4.1" && ! use latin1 ; then
318 myconf="${myconf} --with-charset=utf8"
319 myconf="${myconf} --with-collation=utf8_general_ci"
320 else
321 myconf="${myconf} --with-charset=latin1"
322 myconf="${myconf} --with-collation=latin1_swedish_ci"
323 fi
324
325 if use embedded ; then
326 myconf="${myconf} --with-embedded-privilege-control"
327 myconf="${myconf} --with-embedded-server"
328 else
329 myconf="${myconf} --without-embedded-privilege-control"
330 myconf="${myconf} --without-embedded-server"
331 fi
332
333 }
334
335 configure_40_41_50() {
336 myconf="${myconf} $(use_with perl bench)"
337 myconf="${myconf} --enable-assembler"
338 myconf="${myconf} --with-extra-tools"
339 myconf="${myconf} --with-innodb"
340 myconf="${myconf} --without-readline"
341 mysql_version_is_at_least "5.0" || myconf="${myconf} $(use_with raid)"
342
343 # --with-vio is not needed anymore, it's on by default and
344 # has been removed from configure
345 if use ssl ; then
346 mysql_version_is_at_least "5.0.4" || myconf="${myconf} --with-vio"
347 fi
348
349 if mysql_version_is_at_least "5.1.11" ; then
350 myconf="${myconf} $(use_with ssl)"
351 else
352 myconf="${myconf} $(use_with ssl openssl)"
353 fi
354
355 if mysql_version_is_at_least "5.0.60" ; then
356 if use berkdb ; then
357 elog "Berkeley DB support was disabled due to build failures"
358 elog "on multiple arches, go to a version earlier than 5.0.60"
359 elog "if you want it again. Gentoo bug #224067."
360 fi
361 myconf="${myconf} --without-berkeley-db"
362 elif use berkdb ; then
363 # The following fix is due to a bug with bdb on SPARC's. See:
364 # http://www.geocrawler.com/mail/msg.php3?msg_id=4754814&list=8
365 # It comes down to non-64-bit safety problems.
366 if use alpha || use amd64 || use hppa || use mips || use sparc ; then
367 elog "Berkeley DB support was disabled due to compatibility issues on this arch"
368 myconf="${myconf} --without-berkeley-db"
369 else
370 myconf="${myconf} --with-berkeley-db=./bdb"
371 fi
372 else
373 myconf="${myconf} --without-berkeley-db"
374 fi
375
376 if mysql_version_is_at_least "4.1.3" ; then
377 myconf="${myconf} --with-geometry"
378 myconf="${myconf} $(use_with cluster ndbcluster)"
379 fi
380
381 if mysql_version_is_at_least "4.1.3" && use extraengine ; then
382 # http://dev.mysql.com/doc/mysql/en/archive-storage-engine.html
383 myconf="${myconf} --with-archive-storage-engine"
384
385 # http://dev.mysql.com/doc/mysql/en/csv-storage-engine.html
386 myconf="${myconf} --with-csv-storage-engine"
387
388 # http://dev.mysql.com/doc/mysql/en/blackhole-storage-engine.html
389 myconf="${myconf} --with-blackhole-storage-engine"
390
391 # http://dev.mysql.com/doc/mysql/en/federated-storage-engine.html
392 # http://dev.mysql.com/doc/mysql/en/federated-description.html
393 # http://dev.mysql.com/doc/mysql/en/federated-limitations.html
394 if mysql_version_is_at_least "5.0.3" ; then
395 elog "Before using the Federated storage engine, please be sure to read"
396 elog "http://dev.mysql.com/doc/mysql/en/federated-limitations.html"
397 myconf="${myconf} --with-federated-storage-engine"
398 fi
399 fi
400
401 if [ "${MYSQL_COMMUNITY_FEATURES}" == "1" ]; then
402 myconf="${myconf} `use_enable community community-features`"
403 if use community; then
404 myconf="${myconf} `use_enable profiling`"
405 else
406 myconf="${myconf} --disable-profiling"
407 fi
408 fi
409
410 mysql_version_is_at_least "5.0.18" \
411 && use max-idx-128 \
412 && myconf="${myconf} --with-max-indexes=128"
413 }
414
415 configure_51() {
416 # TODO: !!!! readd --without-readline
417 # the failure depend upon config/ac-macros/readline.m4 checking into
418 # readline.h instead of history.h
419 myconf="${myconf} $(use_with ssl)"
420 myconf="${myconf} --enable-assembler"
421 myconf="${myconf} --with-geometry"
422 myconf="${myconf} --with-readline"
423 myconf="${myconf} --with-row-based-replication"
424 myconf="${myconf} --with-zlib=/usr/$(get_libdir)"
425 myconf="${myconf} --without-pstack"
426 use max-idx-128 && myconf="${myconf} --with-max-indexes=128"
427
428 # 5.1 introduces a new way to manage storage engines (plugins)
429 # like configuration=none
430 local plugins="csv,myisam,myisammrg,heap"
431 if use extraengine ; then
432 # like configuration=max-no-ndb, archive and example removed in 5.1.11
433 plugins="${plugins},archive,blackhole,example,federated,partition"
434
435 elog "Before using the Federated storage engine, please be sure to read"
436 elog "http://dev.mysql.com/doc/refman/5.1/en/federated-limitations.html"
437 fi
438
439 # Upstream specifically requests that InnoDB always be built.
440 plugins="${plugins},innobase"
441
442 # like configuration=max-no-ndb
443 if use cluster ; then
444 plugins="${plugins},ndbcluster"
445 myconf="${myconf} --with-ndb-binlog"
446 fi
447
448 if mysql_version_is_at_least "5.2" ; then
449 plugins="${plugins},falcon"
450 fi
451
452 myconf="${myconf} --with-plugins=${plugins}"
453 }
454
455 pbxt_src_configure() {
456 mysql_init_vars
457
458 pushd "${WORKDIR}/pbxt-${PBXT_VERSION}" &>/dev/null
459
460 einfo "Reconfiguring dir '${PWD}'"
461 AT_GNUCONF_UPDATE="yes" eautoreconf
462
463 local myconf=""
464 myconf="${myconf} --with-mysql=${S} --libdir=${D}/${MY_LIBDIR}"
465 use debug && myconf="${myconf} --with-debug=full"
466 # TODO: is it safe/needed to use econf here ?
467 ./configure ${myconf} || die "Problem configuring PBXT storage engine"
468 }
469
470 pbxt_src_compile() {
471 # Be backwards compatible for now
472 if [[ $EAPI != 2 ]]; then
473 pbxt_src_configure
474 fi
475 # TODO: is it safe/needed to use emake here ?
476 make || die "Problem making PBXT storage engine (${myconf})"
477
478 popd
479 # TODO: modify test suite for PBXT
480 }
481
482 pbxt_src_install() {
483 pushd "${WORKDIR}/pbxt-${PBXT_VERSION}" &>/dev/null
484 make install || die "Failed to install PBXT"
485 popd
486 }
487
488 #
489 # EBUILD FUNCTIONS
490 #
491 # @FUNCTION: mysql_pkg_setup
492 # @DESCRIPTION:
493 # Perform some basic tests and tasks during pkg_setup phase:
494 # die if FEATURES="test", USE="-minimal" and not using FEATURES="userpriv"
495 # check for conflicting use flags
496 # create new user and group for mysql
497 # warn about deprecated features
498 mysql_pkg_setup() {
499 if hasq test ${FEATURES} ; then
500 if ! use minimal ; then
501 if [[ $UID -eq 0 ]]; then
502 eerror "Testing with FEATURES=-userpriv is no longer supported by upstream. Tests MUST be run as non-root."
503 fi
504 fi
505 fi
506
507 # Check for USE flag problems in pkg_setup
508 if use static && use ssl ; then
509 eerror "MySQL does not support being built statically with SSL support enabled!"
510 die "MySQL does not support being built statically with SSL support enabled!"
511 fi
512
513 if ! mysql_version_is_at_least "5.0" \
514 && use raid \
515 && use static ; then
516 eerror "USE flags 'raid' and 'static' conflict, you cannot build MySQL statically"
517 eerror "with RAID support enabled."
518 die "USE flags 'raid' and 'static' conflict!"
519 fi
520
521 if mysql_version_is_at_least "4.1.3" \
522 && ( use cluster || use extraengine ) \
523 && use minimal ; then
524 eerror "USE flags 'cluster' and 'extraengine' conflict with 'minimal' USE flag!"
525 die "USE flags 'cluster' and 'extraengine' conflict with 'minimal' USE flag!"
526 fi
527
528 # This should come after all of the die statements
529 enewgroup mysql 60 || die "problem adding 'mysql' group"
530 enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user"
531
532 mysql_check_version_range "4.0 to 5.0.99.99" \
533 && use berkdb \
534 && elog "Berkeley DB support is deprecated and will be removed in future versions!"
535 }
536
537 # @FUNCTION: mysql_src_unpack
538 # @DESCRIPTION:
539 # Unpack the source code and call mysql_src_prepare for EAPI < 2.
540 mysql_src_unpack() {
541 # Initialize the proper variables first
542 mysql_init_vars
543
544 unpack ${A}
545 # Grab the patches
546 [[ "${MY_EXTRAS_VER}" == "live" ]] && S="${WORKDIR}/mysql-extras" git_src_unpack
547
548 mv -f "${WORKDIR}/${MY_SOURCEDIR}" "${S}"
549
550 # Be backwards compatible for now
551 case ${EAPI:-0} in
552 2) : ;;
553 0 | 1) mysql_src_prepare ;;
554 esac
555 }
556
557 # @FUNCTION: mysql_src_prepare
558 # @DESCRIPTION:
559 # Apply patches to the source code and remove unneeded bundled libs.
560 mysql_src_prepare() {
561 cd "${S}"
562
563 # Apply the patches for this MySQL version
564 EPATCH_SUFFIX="patch"
565 mkdir -p "${EPATCH_SOURCE}" || die "Unable to create epatch directory"
566 # Clean out old items
567 rm -f "${EPATCH_SOURCE}"/*
568 # Now link in right patches
569 mysql_mv_patches
570 # And apply
571 epatch
572
573 # Additional checks, remove bundled zlib
574 rm -f "${S}/zlib/"*.[ch]
575 sed -i -e "s/zlib\/Makefile dnl/dnl zlib\/Makefile/" "${S}/configure.in"
576 rm -f "scripts/mysqlbug"
577
578 # Make charsets install in the right place
579 find . -name 'Makefile.am' \
580 -exec sed --in-place -e 's!$(pkgdatadir)!'${MY_SHAREDSTATEDIR}'!g' {} \;
581
582 if mysql_version_is_at_least "4.1" ; then
583 # Remove what needs to be recreated, so we're sure it's actually done
584 find . -name Makefile \
585 -o -name Makefile.in \
586 -o -name configure \
587 -exec rm -f {} \;
588 rm -f "ltmain.sh"
589 rm -f "scripts/mysqlbug"
590 fi
591
592 local rebuilddirlist d
593
594 if mysql_version_is_at_least "5.1.12" ; then
595 rebuilddirlist="."
596 # TODO: check this with a cmake expert
597 cmake \
598 -DCMAKE_C_COMPILER=$(type -P $(tc-getCC)) \
599 -DCMAKE_CXX_COMPILER=$(type -P $(tc-getCXX)) \
600 "storage/innobase"
601 else
602 rebuilddirlist=". innobase"
603 fi
604
605 for d in ${rebuilddirlist} ; do
606 einfo "Reconfiguring dir '${d}'"
607 pushd "${d}" &>/dev/null
608 AT_GNUCONF_UPDATE="yes" eautoreconf
609 popd &>/dev/null
610 done
611
612 if mysql_check_version_range "4.1 to 5.0.99.99" \
613 && use berkdb ; then
614 [[ -w "bdb/dist/ltmain.sh" ]] && cp -f "ltmain.sh" "bdb/dist/ltmain.sh"
615 cp -f "/usr/share/aclocal/libtool.m4" "bdb/dist/aclocal/libtool.ac" \
616 || die "Could not copy libtool.m4 to bdb/dist/"
617 #These files exist only with libtool-2*, and need to be included.
618 if [ -f '/usr/share/aclocal/ltsugar.m4' ]; then
619 cat "/usr/share/aclocal/ltsugar.m4" >> "bdb/dist/aclocal/libtool.ac"
620 cat "/usr/share/aclocal/ltversion.m4" >> "bdb/dist/aclocal/libtool.ac"
621 cat "/usr/share/aclocal/lt~obsolete.m4" >> "bdb/dist/aclocal/libtool.ac"
622 cat "/usr/share/aclocal/ltoptions.m4" >> "bdb/dist/aclocal/libtool.ac"
623 fi
624 pushd "bdb/dist" &>/dev/null
625 sh s_all \
626 || die "Failed bdb reconfigure"
627 popd &>/dev/null
628 fi
629 }
630
631 # @FUNCTION: mysql_src_configure
632 # @DESCRIPTION:
633 # Configure mysql to build the code for Gentoo respecting the use flags.
634 mysql_src_configure() {
635 # Make sure the vars are correctly initialized
636 mysql_init_vars
637
638 # $myconf is modified by the configure_* functions
639 local myconf=""
640
641 if use minimal ; then
642 configure_minimal
643 else
644 configure_common
645 if mysql_version_is_at_least "5.1.10" ; then
646 configure_51
647 else
648 configure_40_41_50
649 fi
650 fi
651
652 # Bug #114895, bug #110149
653 filter-flags "-O" "-O[01]"
654
655 # glib-2.3.2_pre fix, bug #16496
656 append-flags "-DHAVE_ERRNO_AS_DEFINE=1"
657
658 # As discovered by bug #246652, doing a double-level of SSP causes NDB to
659 # fail badly during cluster startup.
660 if [[ $(gcc-major-version) -lt 4 ]]; then
661 filter-flags "-fstack-protector-all"
662 fi
663
664 CXXFLAGS="${CXXFLAGS} -fno-exceptions -fno-strict-aliasing"
665 CXXFLAGS="${CXXFLAGS} -felide-constructors -fno-rtti"
666 mysql_version_is_at_least "5.0" \
667 && CXXFLAGS="${CXXFLAGS} -fno-implicit-templates"
668 export CXXFLAGS
669
670 # bug #283926, with GCC4.4, this is required to get correct behavior.
671 append-flags -fno-strict-aliasing
672
673 econf \
674 --libexecdir="/usr/sbin" \
675 --sysconfdir="${MY_SYSCONFDIR}" \
676 --localstatedir="${MY_LOCALSTATEDIR}" \
677 --sharedstatedir="${MY_SHAREDSTATEDIR}" \
678 --libdir="${MY_LIBDIR}" \
679 --includedir="${MY_INCLUDEDIR}" \
680 --with-low-memory \
681 --with-client-ldflags=-lstdc++ \
682 --enable-thread-safe-client \
683 --with-comment="Gentoo Linux ${PF}" \
684 --without-docs \
685 ${myconf} || die "econf failed"
686
687 # TODO: Move this before autoreconf !!!
688 find . -type f -name Makefile -print0 \
689 | xargs -0 -n100 sed -i \
690 -e 's|^pkglibdir *= *$(libdir)/mysql|pkglibdir = $(libdir)|;s|^pkgincludedir *= *$(includedir)/mysql|pkgincludedir = $(includedir)|'
691
692 if [[ $EAPI == 2 ]]; then
693 mysql_version_is_at_least "5.1.12" && use pbxt && pbxt_src_configure
694 fi
695 }
696
697 # @FUNCTION: mysql_src_compile
698 # @DESCRIPTION:
699 # Compile the mysql code.
700 mysql_src_compile() {
701 # Be backwards compatible for now
702 case ${EAPI:-0} in
703 2) : ;;
704 0 | 1) mysql_src_configure ;;
705 esac
706
707 emake || die "emake failed"
708
709 mysql_version_is_at_least "5.1.12" && use pbxt && pbxt_src_compile
710 }
711
712 # @FUNCTION: mysql_src_install
713 # @DESCRIPTION:
714 # Install mysql.
715 mysql_src_install() {
716 # Make sure the vars are correctly initialized
717 mysql_init_vars
718
719 emake install DESTDIR="${D}" benchdir_root="${MY_SHAREDSTATEDIR}" || die "emake install failed"
720
721 mysql_version_is_at_least "5.1.12" && use pbxt && pbxt_src_install
722
723 # Convenience links
724 einfo "Making Convenience links for mysqlcheck multi-call binary"
725 dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqlanalyze"
726 dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqlrepair"
727 dosym "/usr/bin/mysqlcheck" "/usr/bin/mysqloptimize"
728
729 # Various junk (my-*.cnf moved elsewhere)
730 einfo "Removing duplicate /usr/share/mysql files"
731 rm -Rf "${D}/usr/share/info"
732 for removeme in "mysql-log-rotate" mysql.server* \
733 binary-configure* my-*.cnf mi_test_all*
734 do
735 rm -f "${D}"/usr/share/mysql/${removeme}
736 done
737
738 # Clean up stuff for a minimal build
739 if use minimal ; then
740 einfo "Remove all extra content for minimal build"
741 rm -Rf "${D}${MY_SHAREDSTATEDIR}"/{mysql-test,sql-bench}
742 rm -f "${D}"/usr/bin/{mysql{_install_db,manager*,_secure_installation,_fix_privilege_tables,hotcopy,_convert_table_format,d_multi,_fix_extensions,_zap,_explain_log,_tableinfo,d_safe,_install,_waitpid,binlog,test},myisam*,isam*,pack_isam}
743 rm -f "${D}/usr/sbin/mysqld"
744 rm -f "${D}${MY_LIBDIR}"/lib{heap,merge,nisam,my{sys,strings,sqld,isammrg,isam},vio,dbug}.a
745 fi
746
747 # Configuration stuff
748 if mysql_version_is_at_least "4.1" ; then
749 mysql_mycnf_version="4.1"
750 else
751 mysql_mycnf_version="4.0"
752 fi
753 einfo "Building default my.cnf"
754 insinto "${MY_SYSCONFDIR}"
755 doins scripts/mysqlaccess.conf
756 sed -e "s!@DATADIR@!${MY_DATADIR}!g" \
757 "${FILESDIR}/my.cnf-${mysql_mycnf_version}" \
758 > "${TMPDIR}/my.cnf.ok"
759 if mysql_version_is_at_least "4.1" && use latin1 ; then
760 sed -e "s|utf8|latin1|g" -i "${TMPDIR}/my.cnf.ok"
761 fi
762 newins "${TMPDIR}/my.cnf.ok" my.cnf
763
764 # Minimal builds don't have the MySQL server
765 if ! use minimal ; then
766 einfo "Creating initial directories"
767 # Empty directories ...
768 diropts "-m0750"
769 if [[ "${PREVIOUS_DATADIR}" != "yes" ]] ; then
770 dodir "${MY_DATADIR}"
771 keepdir "${MY_DATADIR}"
772 chown -R mysql:mysql "${D}/${MY_DATADIR}"
773 fi
774
775 diropts "-m0755"
776 for folder in "${MY_LOGDIR}" "/var/run/mysqld" ; do
777 dodir "${folder}"
778 keepdir "${folder}"
779 chown -R mysql:mysql "${D}/${folder}"
780 done
781 fi
782
783 # Docs
784 einfo "Installing docs"
785 dodoc README COPYING ChangeLog EXCEPTIONS-CLIENT INSTALL-SOURCE
786 doinfo "${S}"/Docs/mysql.info
787
788 # Minimal builds don't have the MySQL server
789 if ! use minimal ; then
790 einfo "Including support files and sample configurations"
791 docinto "support-files"
792 for script in \
793 "${S}"/support-files/my-*.cnf \
794 "${S}"/support-files/magic \
795 "${S}"/support-files/ndb-config-2-node.ini
796 do
797 dodoc "${script}"
798 done
799
800 docinto "scripts"
801 for script in "${S}"/scripts/mysql* ; do
802 [[ "${script%.sh}" == "${script}" ]] && dodoc "${script}"
803 done
804
805 fi
806
807 mysql_lib_symlinks "${D}"
808 }
809
810 # @FUNCTION: mysql_pkg_preinst
811 # @DESCRIPTION:
812 # Create the user and groups for mysql - die if that fails.
813 mysql_pkg_preinst() {
814 enewgroup mysql 60 || die "problem adding 'mysql' group"
815 enewuser mysql 60 -1 /dev/null mysql || die "problem adding 'mysql' user"
816 }
817
818 # @FUNCTION: mysql_pkg_postinst
819 # @DESCRIPTION:
820 # Run post-installation tasks:
821 # create the dir for logfiles if non-existant
822 # touch the logfiles and secure them
823 # install scripts
824 # issue required steps for optional features
825 # issue deprecation warnings
826 mysql_pkg_postinst() {
827 # Make sure the vars are correctly initialized
828 mysql_init_vars
829
830 # Check FEATURES="collision-protect" before removing this
831 [[ -d "${ROOT}/var/log/mysql" ]] || install -d -m0750 -o mysql -g mysql "${ROOT}${MY_LOGDIR}"
832
833 # Secure the logfiles
834 touch "${ROOT}${MY_LOGDIR}"/mysql.{log,err}
835 chown mysql:mysql "${ROOT}${MY_LOGDIR}"/mysql*
836 chmod 0660 "${ROOT}${MY_LOGDIR}"/mysql*
837
838 # Minimal builds don't have the MySQL server
839 if ! use minimal ; then
840 docinto "support-files"
841 for script in \
842 support-files/my-*.cnf \
843 support-files/magic \
844 support-files/ndb-config-2-node.ini
845 do
846 dodoc "${script}"
847 done
848
849 docinto "scripts"
850 for script in scripts/mysql* ; do
851 [[ "${script%.sh}" == "${script}" ]] && dodoc "${script}"
852 done
853
854 einfo
855 elog "You might want to run:"
856 elog "\"emerge --config =${CATEGORY}/${PF}\""
857 elog "if this is a new install."
858 einfo
859 fi
860
861 if mysql_version_is_at_least "5.1.12" && use pbxt ; then
862 # TODO: explain it better
863 elog " mysql> INSTALL PLUGIN pbxt SONAME 'libpbxt.so';"
864 elog " mysql> CREATE TABLE t1 (c1 int, c2 text) ENGINE=pbxt;"
865 elog "if, after that, you cannot start the MySQL server,"
866 elog "remove the ${MY_DATADIR}/mysql/plugin.* files, then"
867 elog "use the MySQL upgrade script to restore the table"
868 elog "or execute the following SQL command:"
869 elog " CREATE TABLE IF NOT EXISTS plugin ("
870 elog " name char(64) binary DEFAULT '' NOT NULL,"
871 elog " dl char(128) DEFAULT '' NOT NULL,"
872 elog " PRIMARY KEY (name)"
873 elog " ) CHARACTER SET utf8 COLLATE utf8_bin;"
874 fi
875
876 mysql_check_version_range "4.0 to 5.0.99.99" \
877 && use berkdb \
878 && elog "Berkeley DB support is deprecated and will be removed in future versions!"
879 }
880
881 # @FUNCTION: mysql_pkg_config
882 # @DESCRIPTION:
883 # Configure mysql environment.
884 mysql_pkg_config() {
885 local old_MY_DATADIR="${MY_DATADIR}"
886
887 # Make sure the vars are correctly initialized
888 mysql_init_vars
889
890 [[ -z "${MY_DATADIR}" ]] && die "Sorry, unable to find MY_DATADIR"
891
892 if built_with_use ${CATEGORY}/${PN} minimal ; then
893 die "Minimal builds do NOT include the MySQL server"
894 fi
895
896 if [[ ( -n "${MY_DATADIR}" ) && ( "${MY_DATADIR}" != "${old_MY_DATADIR}" ) ]]; then
897 local MY_DATADIR_s="$(strip_duplicate_slashes ${ROOT}/${MY_DATADIR})"
898 local old_MY_DATADIR_s="$(strip_duplicate_slashes ${ROOT}/${old_MY_DATADIR})"
899
900 if [[ -d "${old_MY_DATADIR_s}" ]]; then
901 if [[ -d "${MY_DATADIR_s}" ]]; then
902 ewarn "Both ${old_MY_DATADIR_s} and ${MY_DATADIR_s} exist"
903 ewarn "Attempting to use ${MY_DATADIR_s} and preserving ${old_MY_DATADIR_s}"
904 else
905 elog "Moving MY_DATADIR from ${old_MY_DATADIR_s} to ${MY_DATADIR_s}"
906 mv --strip-trailing-slashes -T "${old_MY_DATADIR_s}" "${MY_DATADIR_s}" \
907 || die "Moving MY_DATADIR failed"
908 fi
909 else
910 ewarn "Previous MY_DATADIR (${old_MY_DATADIR_s}) does not exist"
911 if [[ -d "${MY_DATADIR_s}" ]]; then
912 ewarn "Attempting to use ${MY_DATADIR_s}"
913 else
914 eerror "New MY_DATADIR (${MY_DATADIR_s}) does not exist"
915 die "Configuration Failed! Please reinstall ${CATEGORY}/${PN}"
916 fi
917 fi
918 fi
919
920 local pwd1="a"
921 local pwd2="b"
922 local maxtry=5
923
924 if [[ -d "${ROOT}/${MY_DATADIR}/mysql" ]] ; then
925 ewarn "You have already a MySQL database in place."
926 ewarn "(${ROOT}/${MY_DATADIR}/*)"
927 ewarn "Please rename or delete it if you wish to replace it."
928 die "MySQL database already exists!"
929 fi
930
931 # Bug #213475 - MySQL _will_ object strenously if your machine is named
932 # localhost. Also causes weird failures.
933 [[ "${HOSTNAME}" == "localhost" ]] && die "Your machine must NOT be named localhost"
934
935 einfo "Creating the mysql database and setting proper"
936 einfo "permissions on it ..."
937
938 einfo "Insert a password for the mysql 'root' user"
939 ewarn "Avoid [\"'\\_%] characters in the password"
940 read -rsp " >" pwd1 ; echo
941
942 einfo "Retype the password"
943 read -rsp " >" pwd2 ; echo
944
945 if [[ "x$pwd1" != "x$pwd2" ]] ; then
946 die "Passwords are not the same"
947 fi
948
949 local options=""
950 local sqltmp="$(emktemp)"
951
952 local help_tables="${ROOT}${MY_SHAREDSTATEDIR}/fill_help_tables.sql"
953 [[ -r "${help_tables}" ]] \
954 && cp "${help_tables}" "${TMPDIR}/fill_help_tables.sql" \
955 || touch "${TMPDIR}/fill_help_tables.sql"
956 help_tables="${TMPDIR}/fill_help_tables.sql"
957
958 pushd "${TMPDIR}" &>/dev/null
959 "${ROOT}/usr/bin/mysql_install_db" >"${TMPDIR}"/mysql_install_db.log 2>&1
960 if [ $? -ne 0 ]; then
961 grep -B5 -A999 -i "ERROR" "${TMPDIR}"/mysql_install_db.log 1>&2
962 die "Failed to run mysql_install_db. Please review /var/log/mysql/mysqld.err AND ${TMPDIR}/mysql_install_db.log"
963 fi
964 popd &>/dev/null
965 [[ -f "${ROOT}/${MY_DATADIR}/mysql/user.frm" ]] \
966 || die "MySQL databases not installed"
967 chown -R mysql:mysql "${ROOT}/${MY_DATADIR}" 2>/dev/null
968 chmod 0750 "${ROOT}/${MY_DATADIR}" 2>/dev/null
969
970 if mysql_version_is_at_least "4.1.3" ; then
971 options="--skip-ndbcluster"
972
973 # Filling timezones, see
974 # http://dev.mysql.com/doc/mysql/en/time-zone-support.html
975 "${ROOT}/usr/bin/mysql_tzinfo_to_sql" "${ROOT}/usr/share/zoneinfo" > "${sqltmp}" 2>/dev/null
976
977 if [[ -r "${help_tables}" ]] ; then
978 cat "${help_tables}" >> "${sqltmp}"
979 fi
980 fi
981
982 local socket="${ROOT}/var/run/mysqld/mysqld${RANDOM}.sock"
983 local pidfile="${ROOT}/var/run/mysqld/mysqld${RANDOM}.pid"
984 local mysqld="${ROOT}/usr/sbin/mysqld \
985 ${options} \
986 --user=mysql \
987 --skip-grant-tables \
988 --basedir=${ROOT}/usr \
989 --datadir=${ROOT}/${MY_DATADIR} \
990 --skip-innodb \
991 --skip-bdb \
992 --skip-networking \
993 --max_allowed_packet=8M \
994 --net_buffer_length=16K \
995 --socket=${socket} \
996 --pid-file=${pidfile}"
997 ${mysqld} &
998 while ! [[ -S "${socket}" || "${maxtry}" -lt 1 ]] ; do
999 maxtry=$((${maxtry}-1))
1000 echo -n "."
1001 sleep 1
1002 done
1003
1004 # Do this from memory, as we don't want clear text passwords in temp files
1005 local sql="UPDATE mysql.user SET Password = PASSWORD('${pwd1}') WHERE USER='root'"
1006 "${ROOT}/usr/bin/mysql" \
1007 --socket=${socket} \
1008 -hlocalhost \
1009 -e "${sql}"
1010
1011 einfo "Loading \"zoneinfo\", this step may require a few seconds ..."
1012
1013 "${ROOT}/usr/bin/mysql" \
1014 --socket=${socket} \
1015 -hlocalhost \
1016 -uroot \
1017 -p"${pwd1}" \
1018 mysql < "${sqltmp}"
1019
1020 # Stop the server and cleanup
1021 kill $(< "${pidfile}" )
1022 rm -f "${sqltmp}"
1023 einfo "Stopping the server ..."
1024 wait %1
1025 einfo "Done"
1026 }
1027
1028 # @FUNCTION: mysql_pkg_postrm
1029 # @DESCRIPTION:
1030 # Remove mysql symlinks.
1031 mysql_pkg_postrm() {
1032 : # mysql_lib_symlinks "${D}"
1033 }

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