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Revision 1.12 - (hide annotations) (download)
Fri Aug 29 13:22:21 2008 UTC (6 years, 2 months ago) by hollow
Branch: MAIN
Changes since 1.11: +7 -2 lines
remove unsupported --with-perl; add message for BSD users

1 hollow 1.1 # Copyright 1999-2007 Gentoo Foundation
2     # Distributed under the terms of the GNU General Public License v2
3 hollow 1.12 # $Header: /var/cvsroot/gentoo-x86/eclass/apache-2.eclass,v 1.11 2008/03/23 13:03:53 hollow Exp $
4 hollow 1.1
5 hollow 1.10 # @ECLASS: apache-2.eclass
6     # @MAINTAINER:
7     # apache-devs@gentoo.org
8 hollow 1.11 # @BLURB: Provides a common set of functions for apache-2.x ebuilds
9 hollow 1.1 # @DESCRIPTION:
10 hollow 1.11 # This eclass handles apache-2.x ebuild functions such as LoadModule generation
11     # and inter-module dependency checking.
12 hollow 1.1
13 hollow 1.9 inherit autotools confutils eutils flag-o-matic multilib
14 hollow 1.1
15     # ==============================================================================
16     # INTERNAL VARIABLES
17     # ==============================================================================
18    
19     # @ECLASS-VARIABLE: GENTOO_PATCHNAME
20     # @DESCRIPTION:
21     # This internal variable contains the prefix for the patch tarball
22     GENTOO_PATCHNAME="gentoo-${PF}"
23    
24     # @ECLASS-VARIABLE: GENTOO_PATCHDIR
25     # @DESCRIPTION:
26     # This internal variable contains the working directory where patches and config
27     # files are located
28     GENTOO_PATCHDIR="${WORKDIR}/${GENTOO_PATCHNAME}"
29    
30 hollow 1.9 # @VARIABLE: GENTOO_DEVELOPER
31 hollow 1.1 # @DESCRIPTION:
32     # This variable needs to be set in the ebuild and contains the name of the
33     # gentoo developer who created the patch tarball
34    
35 hollow 1.9 # @VARIABLE: GENTOO_PATCHSTAMP
36 hollow 1.1 # @DESCRIPTION:
37     # This variable needs to be set in the ebuild and contains the date the patch
38 hollow 1.7 # tarball was created at in YYYYMMDD format
39 hollow 1.1
40     SRC_URI="mirror://apache/httpd/httpd-${PV}.tar.bz2
41     http://dev.gentoo.org/~${GENTOO_DEVELOPER}/dist/apache/${GENTOO_PATCHNAME}-${GENTOO_PATCHSTAMP}.tar.bz2"
42    
43 hollow 1.9 # @VARIABLE: IUSE_MPMS_FORK
44 hollow 1.1 # @DESCRIPTION:
45     # This variable needs to be set in the ebuild and contains a list of forking
46 hollow 1.11 # (i.e. non-threaded) MPMs
47 hollow 1.1
48 hollow 1.9 # @VARIABLE: IUSE_MPMS_THREAD
49 hollow 1.1 # @DESCRIPTION:
50     # This variable needs to be set in the ebuild and contains a list of threaded
51 hollow 1.11 # MPMs
52 hollow 1.1
53 hollow 1.9 # @VARIABLE: IUSE_MODULES
54 hollow 1.1 # @DESCRIPTION:
55     # This variable needs to be set in the ebuild and contains a list of available
56     # built-in modules
57    
58     IUSE_MPMS="${IUSE_MPMS_FORK} ${IUSE_MPMS_THREAD}"
59 hollow 1.3 IUSE="${IUSE} debug doc ldap selinux ssl static suexec threads"
60 hollow 1.1
61     for module in ${IUSE_MODULES} ; do
62     IUSE="${IUSE} apache2_modules_${module}"
63     done
64    
65     for mpm in ${IUSE_MPMS} ; do
66     IUSE="${IUSE} apache2_mpms_${mpm}"
67     done
68    
69     DEPEND="dev-lang/perl
70     =dev-libs/apr-1*
71     =dev-libs/apr-util-1*
72     dev-libs/libpcre
73     ldap? ( =net-nds/openldap-2* )
74     selinux? ( sec-policy/selinux-apache )
75 hollow 1.7 ssl? ( >=dev-libs/openssl-0.9.8f )
76 hollow 1.1 !=www-servers/apache-1*"
77     RDEPEND="${DEPEND}"
78     PDEPEND="~app-admin/apache-tools-${PV}"
79    
80     S="${WORKDIR}/httpd-${PV}"
81    
82     # ==============================================================================
83     # INTERNAL FUNCTIONS
84     # ==============================================================================
85    
86     # @ECLASS-VARIABLE: MY_MPM
87 hollow 1.7 # @DESCRIPTION:
88 hollow 1.1 # This internal variable contains the selected MPM after a call to setup_mpm()
89    
90     # @FUNCTION: setup_mpm
91     # @DESCRIPTION:
92     # This internal function makes sure that only one of APACHE2_MPMS was selected
93     # or a default based on USE=threads is selected if APACHE2_MPMS is empty
94     setup_mpm() {
95 zmedico 1.4 MY_MPM=""
96 hollow 1.1 for x in ${IUSE_MPMS} ; do
97     if use apache2_mpms_${x} ; then
98     if [[ -z "${MY_MPM}" ]] ; then
99     MY_MPM=${x}
100     elog
101     elog "Selected MPM: ${MY_MPM}"
102     elog
103     else
104     eerror "You have selected more then one mpm USE-flag."
105     eerror "Only one MPM is supported."
106     die "more then one mpm was specified"
107     fi
108     fi
109     done
110    
111     if [[ -z "${MY_MPM}" ]] ; then
112     if use threads ; then
113     MY_MPM=worker
114     elog
115     elog "Selected default threaded MPM: ${MY_MPM}"
116     elog
117     else
118     MY_MPM=prefork
119     elog
120     elog "Selected default MPM: ${MY_MPM}"
121     elog
122     fi
123     fi
124    
125     if has ${MY_MPM} ${IUSE_MPMS_THREAD} && ! use threads ; then
126     eerror "You have selected a threaded MPM but USE=threads is disabled"
127     die "invalid use flag combination"
128     fi
129    
130     if has ${MY_MPM} ${IUSE_MPMS_FORK} && use threads ; then
131     eerror "You have selected a non-threaded MPM but USE=threads is enabled"
132     die "invalid use flag combination"
133     fi
134     }
135    
136 hollow 1.9 # @VARIABLE: MODULE_CRITICAL
137 hollow 1.3 # @DESCRIPTION:
138     # This variable needs to be set in the ebuild and contains a space-separated
139     # list of modules critical for the default apache. A user may still
140     # disable these modules for custom minimal installation at their own risk.
141    
142     # @FUNCTION: check_module_critical
143     # @DESCRIPTION:
144     # This internal function warns the user about modules critical for the default
145     # apache configuration.
146     check_module_critical() {
147     local unsupported=0
148    
149     for m in ${MODULE_CRITICAL} ; do
150     if ! has ${m} ${MY_MODS} ; then
151     ewarn "Module '${m}' is required in the default apache configuration."
152     unsupported=1
153     fi
154     done
155    
156     if [[ ${unsupported} -ne 0 ]] ; then
157     ewarn
158     ewarn "You have disabled one or more required modules"
159     ewarn "for the default apache configuration."
160     ewarn "Although this is not an error, please be"
161     ewarn "aware that this setup is UNSUPPORTED."
162     ewarn
163     ebeep 10
164     fi
165     }
166    
167 hollow 1.9 # @VARIABLE: MODULE_DEPENDS
168 hollow 1.1 # @DESCRIPTION:
169     # This variable needs to be set in the ebuild and contains a space-separated
170     # list of dependency tokens each with a module and the module it depends on
171     # separated by a colon
172    
173     # @FUNCTION: check_module_depends
174     # @DESCRIPTION:
175     # This internal function makes sure that all inter-module dependencies are
176     # satisfied with the current module selection
177     check_module_depends() {
178     local err=0
179    
180     for m in ${MY_MODS} ; do
181     for dep in ${MODULE_DEPENDS} ; do
182 hollow 1.7 if [[ "${m}" == "${dep%:*}" ]] ; then
183 hollow 1.1 if ! use apache2_modules_${dep#*:} ; then
184     eerror "Module '${m}' depends on '${dep#*:}'"
185     err=1
186     fi
187     fi
188     done
189     done
190    
191     if [[ ${err} -ne 0 ]] ; then
192     die "invalid use flag combination"
193     fi
194     }
195    
196     # @ECLASS-VARIABLE: MY_CONF
197 hollow 1.8 # @DESCRIPTION:
198 hollow 1.1 # This internal variable contains the econf options for the current module
199     # selection after a call to setup_modules()
200    
201     # @ECLASS-VARIABLE: MY_MODS
202 hollow 1.8 # @DESCRIPTION:
203 hollow 1.1 # This internal variable contains a sorted, space separated list of currently
204     # selected modules after a call to setup_modules()
205    
206     # @FUNCTION: setup_modules
207     # @DESCRIPTION:
208     # This internal function selects all built-in modules based on USE flags and
209     # APACHE2_MODULES USE_EXPAND flags
210     setup_modules() {
211     local mod_type=
212    
213     if use static ; then
214     mod_type="static"
215     else
216     mod_type="shared"
217     fi
218    
219     MY_CONF="--enable-so=static"
220    
221     if use ldap ; then
222 hollow 1.9 confutils_use_depend_built_with_all ldap dev-libs/apr-util ldap
223 hollow 1.1 MY_CONF="${MY_CONF} --enable-authnz_ldap=${mod_type} --enable-ldap=${mod_type}"
224     MY_MODS="${MY_MODS} ldap authnz_ldap"
225     else
226     MY_CONF="${MY_CONF} --disable-authnz_ldap --disable-ldap"
227     fi
228    
229     if use ssl ; then
230     MY_CONF="${MY_CONF} --with-ssl=/usr --enable-ssl=${mod_type}"
231     MY_MODS="${MY_MODS} ssl"
232     else
233     MY_CONF="${MY_CONF} --without-ssl --disable-ssl"
234     fi
235    
236     if use threads || has ${MY_MPM} ${IUSE_MPMS_THREAD} ; then
237     MY_CONF="${MY_CONF} --enable-cgid=${mod_type}"
238     MY_MODS="${MY_MODS} cgid"
239     else
240     MY_CONF="${MY_CONF} --enable-cgi=${mod_type}"
241     MY_MODS="${MY_MODS} cgi"
242     fi
243    
244     if use suexec ; then
245     elog "You can manipulate several configure options of suexec"
246     elog "through the following environment variables:"
247     elog
248     elog " SUEXEC_SAFEPATH: Default PATH for suexec (default: /usr/local/bin:/usr/bin:/bin)"
249     elog " SUEXEC_LOGFILE: Path to the suexec logfile (default: /var/log/apache2/suexec_log)"
250     elog " SUEXEC_CALLER: Name of the user Apache is running as (default: apache)"
251     elog " SUEXEC_DOCROOT: Directory in which suexec will run scripts (default: /var/www)"
252     elog " SUEXEC_MINUID: Minimum UID, which is allowed to run scripts via suexec (default: 1000)"
253     elog " SUEXEC_MINGID: Minimum GID, which is allowed to run scripts via suexec (default: 100)"
254     elog " SUEXEC_USERDIR: User subdirectories (like /home/user/html) (default: public_html)"
255     elog " SUEXEC_UMASK: Umask for the suexec process (default: 077)"
256     elog
257    
258     MY_CONF="${MY_CONF} --with-suexec-safepath=${SUEXEC_SAFEPATH:-/usr/local/bin:/usr/bin:/bin}"
259     MY_CONF="${MY_CONF} --with-suexec-logfile=${SUEXEC_LOGFILE:-/var/log/apache2/suexec_log}"
260     MY_CONF="${MY_CONF} --with-suexec-bin=/usr/sbin/suexec"
261     MY_CONF="${MY_CONF} --with-suexec-userdir=${SUEXEC_USERDIR:-public_html}"
262     MY_CONF="${MY_CONF} --with-suexec-caller=${SUEXEC_CALLER:-apache}"
263     MY_CONF="${MY_CONF} --with-suexec-docroot=${SUEXEC_DOCROOT:-/var/www}"
264     MY_CONF="${MY_CONF} --with-suexec-uidmin=${SUEXEC_MINUID:-1000}"
265     MY_CONF="${MY_CONF} --with-suexec-gidmin=${SUEXEC_MINGID:-100}"
266     MY_CONF="${MY_CONF} --with-suexec-umask=${SUEXEC_UMASK:-077}"
267     MY_CONF="${MY_CONF} --enable-suexec=${mod_type}"
268     MY_MODS="${MY_MODS} suexec"
269     else
270     MY_CONF="${MY_CONF} --disable-suexec"
271     fi
272    
273     for x in ${IUSE_MODULES} ; do
274     if use apache2_modules_${x} ; then
275     MY_CONF="${MY_CONF} --enable-${x}=${mod_type}"
276     MY_MODS="${MY_MODS} ${x}"
277     else
278     MY_CONF="${MY_CONF} --disable-${x}"
279     fi
280     done
281    
282     # sort and uniquify MY_MODS
283     MY_MODS=$(echo ${MY_MODS} | tr ' ' '\n' | sort -u)
284     check_module_depends
285 hollow 1.3 check_module_critical
286 hollow 1.1 }
287    
288 hollow 1.9 # @VARIABLE: MODULE_DEFINES
289 hollow 1.1 # @DESCRIPTION:
290     # This variable needs to be set in the ebuild and contains a space-separated
291     # list of tokens each mapping a module to a runtime define which can be
292     # specified in APACHE2_OPTS in /etc/conf.d/apache2 to enable this particular
293     # module.
294    
295     # @FUNCTION: generate_load_module
296     # @DESCRIPTION:
297     # This internal function generates the LoadModule lines for httpd.conf based on
298     # the current module selection and MODULE_DEFINES
299     generate_load_module() {
300 hollow 1.8 local endit=0 mod_lines= mod_dir="${D}/usr/$(get_libdir)/apache2/modules"
301 hollow 1.1
302     if use static; then
303     sed -i -e "/%%LOAD_MODULE%%/d" \
304     "${GENTOO_PATCHDIR}"/conf/httpd.conf
305     return
306     fi
307    
308     for m in ${MY_MODS} ; do
309     if [[ -e "${mod_dir}/mod_${m}.so" ]] ; then
310     for def in ${MODULE_DEFINES} ; do
311     if [[ "${m}" == "${def%:*}" ]] ; then
312     mod_lines="${mod_lines}\n<IfDefine ${def#*:}>"
313     endit=1
314     fi
315     done
316    
317     mod_lines="${mod_lines}\nLoadModule ${m}_module modules/mod_${m}.so"
318    
319     if [[ ${endit} -ne 0 ]] ; then
320     mod_lines="${mod_lines}\n</IfDefine>"
321     endit=0
322     fi
323     fi
324     done
325    
326     sed -i -e "s:%%LOAD_MODULE%%:${mod_lines}:" \
327     "${GENTOO_PATCHDIR}"/conf/httpd.conf
328     }
329    
330     # @FUNCTION: check_upgrade
331     # @DESCRIPTION:
332     # This internal function checks if the previous configuration file for built-in
333     # modules exists in ROOT and prevents upgrade in this case. Users are supposed
334     # to convert this file to the new APACHE2_MODULES USE_EXPAND variable and remove
335     # it afterwards.
336     check_upgrade() {
337     if [[ -e "${ROOT}"etc/apache2/apache2-builtin-mods ]]; then
338     eerror "The previous configuration file for built-in modules"
339     eerror "(${ROOT}etc/apache2/apache2-builtin-mods) exists on your"
340     eerror "system."
341     eerror
342 hollow 1.2 eerror "Please read http://www.gentoo.org/doc/en/apache-upgrading.xml"
343 hollow 1.1 eerror "for detailed information how to convert this file to the new"
344     eerror "APACHE2_MODULES USE_EXPAND variable."
345     eerror
346     die "upgrade not possible with existing ${ROOT}etc/apache2/apache2-builtin-mods"
347     fi
348     }
349    
350     # ==============================================================================
351     # EXPORTED FUNCTIONS
352     # ==============================================================================
353    
354     # @FUNCTION: apache-2_pkg_setup
355     # @DESCRIPTION:
356     # This function selects built-in modules, the MPM and other configure options,
357     # creates the apache user and group and informs about CONFIG_SYSVIPC being
358     # needed (we don't depend on kernel sources and therefore cannot check).
359     apache-2_pkg_setup() {
360     check_upgrade
361    
362 hollow 1.11 # setup apache user and group
363     enewgroup apache 81
364     enewuser apache 81 -1 /var/www apache
365    
366 hollow 1.1 setup_mpm
367     setup_modules
368    
369     if use debug; then
370     MY_CONF="${MY_CONF} --enable-maintainer-mode --enable-exception-hook"
371     fi
372    
373     elog "Please note that you need SysV IPC support in your kernel."
374     elog "Make sure CONFIG_SYSVIPC=y is set."
375     elog
376 hollow 1.12
377     if use userland_BSD; then
378     elog "On BSD systems you need to add the following line to /boot/loader.conf:"
379     elog " accf_http_load=\"YES\""
380     elog
381     fi
382 hollow 1.1 }
383    
384     # @FUNCTION: apache-2_src_unpack
385     # @DESCRIPTION:
386     # This function applies patches, configures a custom file-system layout and
387 hollow 1.3 # rebuilds the configure scripts.
388 hollow 1.1 apache-2_src_unpack() {
389     unpack ${A}
390     cd "${S}"
391    
392     # Use correct multilib libdir in gentoo patches
393     sed -i -e "s:/usr/lib:/usr/$(get_libdir):g" \
394     "${GENTOO_PATCHDIR}"/{conf/httpd.conf,init/*,patches/config.layout} \
395     || die "libdir sed failed"
396    
397     epatch "${GENTOO_PATCHDIR}"/patches/*.patch
398    
399     # setup the filesystem layout config
400     cat "${GENTOO_PATCHDIR}"/patches/config.layout >> "${S}"/config.layout || \
401     die "Failed preparing config.layout!"
402     sed -i -e "s:version:${PF}:g" "${S}"/config.layout
403    
404 hollow 1.3 # apache2.8 instead of httpd.8 (bug #194828)
405     mv docs/man/{httpd,apache2}.8
406     sed -i -e 's/httpd\.8/apache2.8/g' Makefile.in
407    
408 hollow 1.1 # patched-in MPMs need the build environment rebuilt
409     sed -i -e '/sinclude/d' configure.in
410     AT_GNUCONF_UPDATE=yes AT_M4DIR=build eautoreconf
411     }
412    
413     # @FUNCTION: apache-2_src_compile
414     # @DESCRIPTION:
415     # This function adds compiler flags and runs econf and emake based on MY_MPM and
416     # MY_CONF
417     apache-2_src_compile() {
418     # Instead of filtering --as-needed (bug #128505), append --no-as-needed
419     # Thanks to Harald van Dijk
420     append-ldflags -Wl,--no-as-needed
421    
422     # peruser MPM debugging with -X is nearly impossible
423     if has peruser ${IUSE_MPMS} && use apache2_mpms_peruser ; then
424     use debug && append-flags -DMPM_PERUSER_DEBUG
425     fi
426    
427     # econf overwrites the stuff from config.layout, so we have to put them into
428     # our myconf line too
429     econf \
430     --includedir=/usr/include/apache2 \
431     --libexecdir=/usr/$(get_libdir)/apache2/modules \
432     --datadir=/var/www/localhost \
433     --sysconfdir=/etc/apache2 \
434     --localstatedir=/var \
435     --with-mpm=${MY_MPM} \
436     --with-apr=/usr \
437     --with-apr-util=/usr \
438     --with-pcre=/usr \
439     --with-z=/usr \
440     --with-port=80 \
441     --with-program-name=apache2 \
442     --enable-layout=Gentoo \
443     ${MY_CONF} || die "econf failed!"
444    
445     sed -i -e 's:apache2\.conf:httpd.conf:' include/ap_config_auto.h
446    
447     emake || die "emake failed"
448     }
449    
450     # @FUNCTION: apache-2_src_install
451     # @DESCRIPTION:
452 hollow 1.11 # This function runs `emake install' and generates, installs and adapts the gentoo
453 hollow 1.1 # specific configuration files found in the tarball
454     apache-2_src_install() {
455 hollow 1.5 make DESTDIR="${D}" install || die "make install failed"
456 hollow 1.1
457     # install our configuration files
458     keepdir /etc/apache2/vhosts.d
459     keepdir /etc/apache2/modules.d
460    
461     generate_load_module
462     insinto /etc/apache2
463     doins -r "${GENTOO_PATCHDIR}"/conf/*
464     doins docs/conf/magic
465    
466     insinto /etc/logrotate.d
467     newins "${GENTOO_PATCHDIR}"/scripts/apache2-logrotate apache2
468    
469     # generate a sane default APACHE2_OPTS
470     APACHE2_OPTS="-D DEFAULT_VHOST -D INFO -D LANGUAGE"
471     use doc && APACHE2_OPTS="${APACHE2_OPTS} -D MANUAL"
472     use ssl && APACHE2_OPTS="${APACHE2_OPTS} -D SSL -D SSL_DEFAULT_VHOST"
473     use suexec && APACHE2_OPTS="${APACHE2_OPTS} -D SUEXEC"
474    
475     sed -i -e "s:APACHE2_OPTS=\".*\":APACHE2_OPTS=\"${APACHE2_OPTS}\":" \
476     "${GENTOO_PATCHDIR}"/init/apache2.confd || die "sed failed"
477    
478     newconfd "${GENTOO_PATCHDIR}"/init/apache2.confd apache2
479     newinitd "${GENTOO_PATCHDIR}"/init/apache2.initd apache2
480    
481     # link apache2ctl to the init script
482     dosym /etc/init.d/apache2 /usr/sbin/apache2ctl
483    
484 hollow 1.6 # provide legacy symlink for apxs, bug 177697
485     dosym /usr/sbin/apxs /usr/sbin/apxs2
486 hollow 1.1
487     # install some thirdparty scripts
488     exeinto /usr/sbin
489     use ssl && doexe "${GENTOO_PATCHDIR}"/scripts/gentestcrt.sh
490    
491     # install some documentation
492     dodoc ABOUT_APACHE CHANGES LAYOUT README README.platforms VERSIONING
493     dodoc "${GENTOO_PATCHDIR}"/docs/*
494    
495     # drop in a convenient link to the manual
496     if use doc ; then
497     sed -i -e "s:VERSION:${PVR}:" "${D}/etc/apache2/modules.d/00_apache_manual.conf"
498     else
499     rm -f "${D}/etc/apache2/modules.d/00_apache_manual.conf"
500     rm -Rf "${D}/usr/share/doc/${PF}/manual"
501     fi
502    
503 hollow 1.11 # the default webroot gets stored in /usr/share/${PF}/webroot
504     ebegin "Installing default webroot to /usr/share/${PF}/webroot"
505     dodir /usr/share/${PF}
506     mv -f "${D}/var/www/localhost" "${D}/usr/share/${PF}/webroot"
507 hollow 1.1 eend $?
508    
509     # set some sane permissions for suexec
510     if use suexec ; then
511     fowners 0:apache /usr/sbin/suexec
512     fperms 4710 /usr/sbin/suexec
513 hollow 1.6 # provide legacy symlink for suexec, bug 177697
514     dosym /usr/sbin/suexec /usr/sbin/suexec2
515 hollow 1.1 fi
516    
517     # empty dirs
518     for i in /var/lib/dav /var/log/apache2 /var/cache/apache2 ; do
519     keepdir ${i}
520     fowners apache:apache ${i}
521     fperms 0755 ${i}
522     done
523    
524     # we need /etc/apache2/ssl if USE=ssl
525     use ssl && keepdir /etc/apache2/ssl
526     }
527    
528     # @FUNCTION: apache-2_pkg_postinst
529     # @DESCRIPTION:
530     # This function creates test certificates if SSL is enabled and installs the
531 hollow 1.11 # default webroot to /var/www/localhost if it does not exist. We do this here
532     # because the default webroot is a copy of the files that exist elsewhere and we
533     # don't want them to be managed/removed by portage when apache is upgraded.
534 hollow 1.1 apache-2_pkg_postinst() {
535 hollow 1.11 einfo
536    
537 hollow 1.1 if use ssl && [[ ! -e "${ROOT}/etc/apache2/ssl/server.crt" ]] ; then
538     cd "${ROOT}"/etc/apache2/ssl
539     einfo "Generating self-signed test certificate in ${ROOT}etc/apache2/ssl ..."
540     yes "" 2>/dev/null | \
541     "${ROOT}"/usr/sbin/gentestcrt.sh >/dev/null 2>&1 || \
542     die "gentestcrt.sh failed"
543     einfo
544     fi
545    
546     if [[ -e "${ROOT}/var/www/localhost" ]] ; then
547     elog "The default webroot has not been installed into"
548     elog "${ROOT}var/www/localhost because the directory already exists"
549     elog "and we do not want to overwrite any files you have put there."
550     elog
551     elog "If you would like to install the latest webroot, please run"
552     elog "emerge --config =${PF}"
553     elog
554     else
555     einfo "Installing default webroot to ${ROOT}var/www/localhost"
556     mkdir -p "${ROOT}"/var/www/localhost
557 hollow 1.11 cp -R "${ROOT}"/usr/share/${PF}/webroot/* "${ROOT}"/var/www/localhost/
558     einfo
559 hollow 1.1 fi
560     }
561    
562     # @FUNCTION: apache-2_pkg_config
563     # @DESCRIPTION:
564 hollow 1.11 # This function installs -- and overwrites -- the default webroot to
565     # /var/www/localhost
566 hollow 1.1 apache-2_pkg_config() {
567     einfo "Installing default webroot to ${ROOT}var/www/localhost"
568 hollow 1.11 mkdir -p "${ROOT}"/var/www/localhost
569     cp -R "${ROOT}"/usr/share/${PF}/webroot/* "${ROOT}"/var/www/localhost/
570 hollow 1.1 }
571    
572     EXPORT_FUNCTIONS pkg_setup src_unpack src_compile src_install pkg_postinst pkg_config

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