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# Copyright 1999-2024 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
# latest gentoo apache files
GENTOO_PATCHSTAMP="20240719"
GENTOO_DEVELOPER="graaff"
GENTOO_PATCHNAME="gentoo-apache-2.4.62"
# IUSE/USE_EXPAND magic
IUSE_MPMS_FORK="prefork"
IUSE_MPMS_THREAD="event worker"
# << obsolete modules:
# authn_default authz_default mem_cache
# mem_cache is replaced by cache_disk
# ?? buggy modules
# proxy_scgi: startup error: undefined symbol "ap_proxy_release_connection", no fix found
# >> added modules for reason:
# compat: compatibility with 2.2 access control
# authz_host: new module for access control
# authn_core: functionality provided by authn_alias in previous versions
# authz_core: new module, provides core authorization capabilities
# cache_disk: replacement for mem_cache
# lbmethod_byrequests: Split off from mod_proxy_balancer in 2.3
# lbmethod_bytraffic: Split off from mod_proxy_balancer in 2.3
# lbmethod_bybusyness: Split off from mod_proxy_balancer in 2.3
# lbmethod_heartbeat: Split off from mod_proxy_balancer in 2.3
# slotmem_shm: Slot-based shared memory provider (for lbmethod_byrequests).
# socache_shmcb: shared object cache provider. Default config with ssl needs it
# unixd: fixes startup error: Invalid command 'User'
IUSE_MODULES="access_compat actions alias allowmethods asis auth_basic auth_digest auth_form
authn_anon authn_core authn_dbd authn_dbm authn_file authn_socache authz_core
authz_dbd authz_dbm authz_groupfile authz_host authz_owner authz_user autoindex
brotli cache cache_disk cache_socache cern_meta charset_lite cgi cgid dav dav_fs dav_lock
dbd deflate dir dumpio env expires ext_filter file_cache filter headers http2
ident imagemap include info lbmethod_byrequests lbmethod_bytraffic lbmethod_bybusyness
lbmethod_heartbeat log_config log_forensic logio lua macro md mime mime_magic negotiation
proxy proxy_ajp proxy_balancer proxy_connect proxy_ftp proxy_hcheck proxy_html proxy_http proxy_scgi
proxy_http2 proxy_fcgi proxy_uwsgi proxy_wstunnel rewrite ratelimit remoteip reqtimeout
session session_cookie session_crypto session_dbd setenvif slotmem_shm socache_memcache
socache_shmcb speling status substitute systemd tls unique_id userdir usertrack
unixd version vhost_alias watchdog xml2enc"
# The following are also in the source as of this version, but are not available
# for user selection:
# bucketeer case_filter case_filter_in echo http isapi optional_fn_export
# optional_fn_import optional_hook_export optional_hook_import
# inter-module dependencies
# TODO: this may still be incomplete
MODULE_DEPENDS="
auth_form:session
brotli:filter
dav_fs:dav
dav_lock:dav
deflate:filter
cache_disk:cache
ext_filter:filter
file_cache:cache
lbmethod_byrequests:proxy_balancer
lbmethod_byrequests:slotmem_shm
lbmethod_bytraffic:proxy_balancer
lbmethod_bybusyness:proxy_balancer
lbmethod_heartbeat:proxy_balancer
log_forensic:log_config
logio:log_config
cache_disk:cache
cache_socache:cache
md:watchdog
mime_magic:mime
proxy_ajp:proxy
proxy_balancer:proxy
proxy_balancer:slotmem_shm
proxy_connect:proxy
proxy_ftp:proxy
proxy_hcheck:proxy
proxy_hcheck:watchdog
proxy_html:proxy
proxy_html:xml2enc
proxy_http:proxy
proxy_http2:proxy
proxy_scgi:proxy
proxy_uwsgi:proxy
proxy_fcgi:proxy
proxy_wstunnel:proxy
session_cookie:session
session_dbd:dbd
session_dbd:session
socache_memcache:cache
substitute:filter
"
# module<->define mappings
MODULE_DEFINES="
auth_digest:AUTH_DIGEST
authnz_ldap:AUTHNZ_LDAP
cache:CACHE
cache_disk:CACHE
cache_socache:CACHE
dav:DAV
dav_fs:DAV
dav_lock:DAV
file_cache:CACHE
http2:HTTP2
info:INFO
ldap:LDAP
lua:LUA
md:SSL
proxy:PROXY
proxy_ajp:PROXY
proxy_balancer:PROXY
proxy_connect:PROXY
proxy_fcgi:PROXY
proxy_ftp:PROXY
proxy_hcheck:PROXY
proxy_html:PROXY
proxy_http:PROXY
proxy_http2:PROXY
proxy_scgi:PROXY
proxy_uwsgi:PROXY
proxy_wstunnel:PROXY
socache_shmcb:SSL
socache_memcache:CACHE
ssl:SSL
status:STATUS
suexec:SUEXEC
systemd:SYSTEMD
userdir:USERDIR
"
# critical modules for the default config
MODULE_CRITICAL="
authn_core
authz_core
authz_host
dir
mime
unixd
"
inherit apache-2 systemd tmpfiles toolchain-funcs
DESCRIPTION="The Apache Web Server"
HOMEPAGE="https://httpd.apache.org/"
# some helper scripts are Apache-1.1, thus both are here
LICENSE="Apache-2.0 Apache-1.1"
SLOT="2"
KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x64-macos ~x64-solaris"
RDEPEND="
apache2_modules_tls? ( >=net-libs/rustls-ffi-0.13.0:= )
"
DEPEND="${RDEPEND}"
pkg_setup() {
# dependent critical modules which are not allowed in global scope due
# to USE flag conditionals (bug #499260)
use ssl && MODULE_CRITICAL+=" socache_shmcb"
use doc && MODULE_CRITICAL+=" alias negotiation setenvif"
apache-2_pkg_setup
}
src_configure() {
# Brain dead check.
tc-is-cross-compiler && export ap_cv_void_ptr_lt_long="no"
apache-2_src_configure
}
src_compile() {
if tc-is-cross-compiler ; then
# This header is the same across targets, so use the build compiler.
pushd server >/dev/null
emake gen_test_char
tc-export_build_env BUILD_CC
${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_CPPFLAGS} ${BUILD_LDFLAGS} \
gen_test_char.c -o gen_test_char $(apr-1-config --includes) || die
popd >/dev/null
fi
default
}
src_install() {
apache-2_src_install
local i
local apache_tools_prune_list=(
/usr/bin/{htdigest,logresolve,htpasswd,htdbm,ab,httxt2dbm}
/usr/sbin/{checkgid,fcgistarter,htcacheclean,rotatelogs}
/usr/share/man/man1/{logresolve.1,htdbm.1,htdigest.1,htpasswd.1,dbmmanage.1,ab.1}
/usr/share/man/man8/{rotatelogs.8,htcacheclean.8}
)
for i in ${apache_tools_prune_list[@]} ; do
rm "${ED}"/${i} || die "Failed to prune apache-tools bits"
done
dobin support/apxs
# Note: wait for mod_systemd to be included in some forthcoming release,
# Then apache2.4.service can be used and systemd support controlled
# through --enable-systemd
systemd_newunit "${FILESDIR}/apache2.4-hardened.service" "apache2.service"
dotmpfiles "${FILESDIR}/apache.conf"
#insinto /etc/apache2/modules.d
#doins "${FILESDIR}/00_systemd.conf"
# Install http2 module config
insinto /etc/apache2/modules.d
doins "${FILESDIR}"/41_mod_http2.conf
# Fix path to apache libdir
sed "s|@LIBDIR@|$(get_libdir)|" -i "${ED}"/usr/sbin/apache2ctl || die
}
pkg_postinst() {
apache-2_pkg_postinst || die "apache-2_pkg_postinst failed"
tmpfiles_process apache.conf #662544
# warnings that default config might not work out of the box
local mod cmod
for mod in ${MODULE_CRITICAL} ; do
if ! use "apache2_modules_${mod}"; then
echo
ewarn "Warning: Critical module not installed!"
ewarn "Modules 'authn_core', 'authz_core' and 'unixd'"
ewarn "are highly recomended but might not be in the base profile yet."
ewarn "Default config for ssl needs module 'socache_shmcb'."
ewarn "Enabling the following flags is highly recommended:"
for cmod in ${MODULE_CRITICAL} ; do
use "apache2_modules_${cmod}" || \
ewarn "+ apache2_modules_${cmod}"
done
echo
break
fi
done
# warning for proxy_balancer and missing load balancing scheduler
if use apache2_modules_proxy_balancer; then
local lbset=
for mod in lbmethod_byrequests lbmethod_bytraffic lbmethod_bybusyness lbmethod_heartbeat; do
if use "apache2_modules_${mod}"; then
lbset=1 && break
fi
done
if [[ ! ${lbset} ]] ; then
echo
ewarn "Info: Missing load balancing scheduler algorithm module"
ewarn "(They were split off from proxy_balancer in 2.3)"
ewarn "In order to get the ability of load balancing, at least"
ewarn "one of these modules has to be present:"
ewarn "lbmethod_byrequests lbmethod_bytraffic lbmethod_bybusyness lbmethod_heartbeat"
echo
fi
fi
}
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