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# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
# Author: Stefan Briesenick <sbriesen@gentoo.org>
# This eclass is designed to streamline the construction of
# ebuilds for Asterisk modules.
#
# The following variables are all optional and have reasonable
# defaults. You should override them only if you have special
# needs:
#
# AST_MODULES="app_foo app_bar" (default: ${AST_PN})
#
# AST_${modulename}_SOURCE="app_foo.c bar.c"
# AST_${modulename}_TARGET="app_foo.so"
# AST_${modulename}_LIBS="-ltest -lm"
# AST_${modulename}_CFLAGS="-D_IM_A_FLAG -I./inc"
# AST_${modulename}_LDFLAGS="-Wl,-z,now"
#
# AST_MOD_DOCS="README INSTALL bla"
# AST_MOD_CONF="foo.conf sample/bar.conf"
#
# There are also a couple of variables which are set by this eclass
# and shouldn't be set by hand. These are as follows:
#
# Env Var Option Description
# AST_PN <string> Ebuild ${PN} w/o leading "asterisk-"
# AST_P <string> dito for ${P}
# AST_VERSION <string> The Asterisk version. ie: 1.2.12.1-BRIstuffed-0.3.0-PRE-1s
# AV_MAJOR <integer> The Asterisk major version. ie: 1
# AV_MINOR <integer> The Asterisk minor version. ie: 2
# AV_PATCH <integer> The Asterisk patch version. ie: 12.1
# AV_EXTRA <string> The Asterisk extra version. ie: -BRIstuffed-0.3.0-PRE-1s
# AV_VER_X <string> The major/minor version + 'x'. ie: 1.2.x
# AST_AGI_DIR <string> AGI files belong there (ie: /var/lib/asterisk/agi-bin)
# AST_LIB_DIR <string> Libraries are put there (ie: /usr/lib/asterisk)
# AST_LOG_DIR <string> The place for logfiles (ie: /var/log/asterisk)
# AST_SPOOL_DIR <string> Asterisk's spool directory (ie: /var/spool/asterisk)
# AST_VAR_LIB_DIR <string> Asterisk's /var/lib directory (ie: /var/lib/asterisk)
# AST_VAR_RUN_DIR <string> Asterisk's /var/run directory (ie: /var/run/asterisk)
# AST_INCLUDE_DIR <string> Include files (ie: /usr/include/asterisk)
# AST_MODULES_DIR <string> Asterisk keeps its modules here (ie: /usr/lib/asterisk/modules)
# AST_CONFIG_DIR <string> The place for config files (ie: /etc/asterisk)
# AST_SOUNDS_DIR <string> The place for voice prompts (ie: /var/lib/asterisk/sounds)
inherit eutils toolchain-funcs versionator
EXPORT_FUNCTIONS pkg_setup src_compile src_install
IUSE=""
SLOT="0"
DESCRIPTION="Based on the ${ECLASS} eclass"
AST_DOCS="AUTHORS CHANGES ChangeLog INSTALL NEWS README TODO"
AST_PN="${PN/asterisk-}"
AST_P="${AST_PN}-${PV}"
AST_MOD_DOCS=""
AST_MOD_CONF=""
S="${WORKDIR}/${AST_P}"
# Sometimes we have to fix "#include" headers. You can
# use this helper-function:
#
ast_fix_source() { # [-e "further expressions" ...] <files...>
sed -i -e 's:^\(#include.*\)[<"]\(asterisk/.*\)[">]:\1<\2>:g' \
-e 's:^\(#include.*\)[<"]\(asterisk\.h\)[">]:\1<asterisk/\2>:g' \
"${@}"
}
# If your ebuild installs something into ${AST_CONFIG_DIR}, ${AST_LOG_DIR},
# ${AST_SPOOL_DIR}, ${AST_VAR_LIB_DIR} or ${AST_VAR_RUN_DIR}, you should
# run this helper-function somewhere in src_install().
#
ast_fix_permissions() {
local DIR
echo ">>> Fixing permissions..."
if [[ -n "$(egetent group asterisk)" ]]; then
for DIR in "${AST_CONFIG_DIR}"; do
if [[ -d "${D}${DIR}" ]]; then
fowners -R root:asterisk "${DIR}"
fperms -R u=rwX,g=rX,o= "${DIR}"
fi
done
if [[ -n "$(egetent passwd asterisk)" ]]; then
for DIR in "${AST_LOG_DIR}" "${AST_SPOOL_DIR}" \
"${AST_VAR_LIB_DIR}" "${AST_VAR_RUN_DIR}"; do
if [[ -d "${D}${DIR}" ]]; then
fowners -R asterisk:asterisk "${DIR}"
fperms -R u=rwX,g=rX,o= "${DIR}"
fi
done
fi
fi
}
# drop-in replacements für *into and do/new*
#
ast_domod() {
exeinto "${AST_MODULES_DIR}"
doexe "${@}"
}
ast_newmod() {
exeinto "${AST_MODULES_DIR}"
newexe "${@}"
}
ast_doconf() {
insinto "${AST_CONFIG_DIR}"
doins "${@}"
dodoc "${@}"
}
ast_newconf() {
insinto "${AST_CONFIG_DIR}"
newins "${@}"
newdoc "${@}"
}
# echo + exec ;-)
#
ast_do_compile() {
echo "${@}" && "${@}"
}
# call this function as first command if you overide
# pkg_setup() in your ebuild:
#
asterisk-mod_pkg_setup() {
local astconf="${ROOT}usr/bin/asterisk-config"
export AST_VERSION="$($astconf --version)"
export AV_MAJOR=$(get_version_component_range 1 ${AST_VERSION})
export AV_MINOR=$(get_version_component_range 2 ${AST_VERSION})
export AV_PATCH=$(get_version_component_range 3- ${AST_VERSION})
export AV_PATCH=${AV_PATCH//-*}
[[ -n ${AST_VERSION#*-} ]] \
&& [[ -n ${AST_VERSION//${AST_VERSION#*-}} ]] \
&& AV_EXTRA="-${AST_VERSION#*-}"
export AV_VER_X="${AV_MAJOR}.${AV_MINOR}.x"
einfo "Asterisk version: ${AST_VERSION}"
export AST_AGI_DIR="$($astconf --agidir)"
export AST_LIB_DIR="$($astconf --libdir)"
export AST_LOG_DIR="$($astconf --logdir)"
export AST_SPOOL_DIR="$($astconf --spooldir)"
export AST_VAR_LIB_DIR="$($astconf --varlibdir)"
export AST_VAR_RUN_DIR="$($astconf --varrundir)"
export AST_INCLUDE_DIR="$($astconf --includedir)"
export AST_MODULES_DIR="$($astconf --modulesdir)"
export AST_CONFIG_DIR="$($astconf --sysconfdir)"
export AST_SOUNDS_DIR="${AST_VAR_LIB_DIR}/sounds"
export AST_CFLAGS="-g -Wall -D_REENTRANT -D_GNU_SOURCE -fPIC"
export AST_LDFLAGS="$($astconf --solink)"
export AST_CC="$(tc-getCC)"
}
# default src_compile(). Doesn't need any Makefiles, just define
# the variables mentioned above as needed and you're done.
#
asterisk-mod_src_compile() {
local mod_objs mod_libs mod_docs mod_source mod_target
local mod_cflags mod_ldflags modver currm obj src mod
for mod in ${AST_MODULES:=${AST_PN}}; do
echo ">>> Building ${mod}..."
currm=$(echo ${mod//-/_} | tr '[:lower:]' '[:upper:]')
mod_objs=""
mod_libs="$(eval echo \${AST_${currm}_LIBS})"
mod_docs="$(eval echo \${AST_${currm}_DOCS})"
mod_source="$(eval echo \${AST_${currm}_SOURCE})"
mod_target="$(eval echo \${AST_${currm}_TARGET})"
mod_cflags="$(eval echo \${AST_${currm}_CFLAGS})"
mod_ldflags="$(eval echo \${AST_${currm}_LDFLAGS})"
[[ -z "${mod_source}" ]] && mod_source="${mod}.c"
[[ -z "${mod_target}" ]] && mod_target="${mod}.so"
# add some nice version information to the final module
modver="_${mod}_version"
cat > "${modver}.c" <<-EOF
const char __${mod}_${AV_VER_X//./_}[0];
EOF
mod_source="${mod_source} ${modver}.c"
# compile source files
for src in ${mod_source}; do
obj=$(echo "${src}" | sed -e "s:^\(.*\)\..*:\1.o:")
ast_do_compile ${AST_CC} ${AST_CFLAGS} ${CFLAGS} ${mod_cflags} \
-c -o ${obj} ${src} || die "Compiling ${x} failed!"
mod_objs="${mod_objs} ${obj}"
done
# link module
if [[ -n "${mod_objs}" ]]; then
ast_do_compile $(tc-getCC) \
${AST_LDFLAGS} ${LDFLAGS} ${mod_ldflags} \
-o ${mod_target} ${mod_objs} ${mod_libs} \
|| die "Linking ${MOD_TARGET} failed!"
fi
done
}
# default src_install()
#
asterisk-mod_src_install() {
local mod doc cnf currm mod_target
exeinto "${AST_MODULES_DIR}"
for mod in ${AST_MODULES:=${AST_PN}}; do
echo ">>> Installing ${mod}..."
currm=$(echo ${mod//-/_} | tr '[:lower:]' '[:upper:]')
mod_target="$(eval echo \${AST_${currm}_TARGET})"
[[ -z "${mod_target}" ]] && mod_target="${mod}.so"
doexe ${mod_target} || die "Failed to install ${mod}.so!"
done
# if no docs specified, check default list
if [[ -z "${AST_MOD_DOCS}" ]]; then
for doc in ${AST_DOCS}; do
[[ -s "${doc}" ]] && AST_MOD_DOCS="${AST_MOD_DOCS} ${doc}"
done
fi
# if no conf specified, check default list
if [[ -z "${AST_MOD_CONF}" ]]; then
for cnf in "${AST_PN}" "${AST_PN/app_}" "${AST_PN/cdr_}" \
"${AST_PN/chan_}" "${AST_PN/codec_}" "${AST_PN/format_}" \
"${AST_PN/func_}" "${AST_PN/pbx_}" "${AST_PN/res_}"; do
[[ -s "${cnf}.conf" ]] && AST_MOD_CONF="${AST_MOD_CONF} ${cnf}.conf"
done
fi
if [[ -n "${AST_MOD_DOCS}" ]]; then
echo ">>> Installing documentation files..."
dodoc ${AST_MOD_DOCS}
fi
if [[ -n "${AST_MOD_CONF}" ]]; then
echo ">>> Installing configuration files..."
ast_doconf ${AST_MOD_CONF}
fi
ast_fix_permissions
}
|
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