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#
# set -o errexit -o noglob are assumed.
#
pkg_setup_env() {
local _pkg_name_uc _pkg_name_parent_uc \
_vars_fname _vname _build_uc __ _log_env_vars;
_pkg_name_uc="$(echo ${PKG_NAME} | tr a-z A-Z)";
for _vars_fname in vars/${PKG_NAME}.vars; do
[ -e "${_vars_fname}" ] && . "${_vars_fname}";
done;
_build_uc="$(echo ${BUILD} | tr a-z A-Z)";
if [ -n "${PKG_NAME_PARENT}" ]; then
_pkg_name_parent_uc="$(echo ${PKG_NAME_PARENT} | tr a-z A-Z)";
for _vname in PREFIX ${PKG_BUILD_VARS}; do
for __ in "DEFAULT_${_vname}" \
"${BUILD_TARGET}_${_vname}" \
"PKG_${_pkg_name_parent_uc}_${_vname}" \
"PKG_${_pkg_name_parent_uc}_${_vname}_${_build_uc}"; do
if [ -n "$(get_var_unsafe "${__}")" ]; then
set_var_unsafe "PKG_${_vname}" "$(get_var_unsafe ${__})";
if ! lmatch "${_log_env_vars}" " " "${__}"; then
_log_env_vars="${_log_env_vars:+${_log_env_vars} }${__}";
fi;
fi;
done;
done;
fi;
for _vname in PREFIX ${PKG_BUILD_VARS}; do
for __ in "DEFAULT_${_vname}" \
"${BUILD_TARGET}_${_vname}" \
"PKG_${_pkg_name_uc}_${_vname}" \
"PKG_${_pkg_name_uc}_${_vname}_${_build_uc}"; do
if [ -n "$(get_var_unsafe "${__}")" ]; then
set_var_unsafe "PKG_${_vname}" "$(get_var_unsafe ${__})";
if ! lmatch "${_log_env_vars}" " " "${__}"; then
_log_env_vars="${_log_env_vars:+${_log_env_vars} }${__}";
fi;
fi;
done;
done;
if [ -z "${PKG_URL}" -a -z "${PKG_URLS_GIT}" -a -z "${PKG_VERSION}" ]; then
log_msg failexit "Error: package \`${PKG_NAME}' missing in build.vars.";
else
[ -n "${PKG_ENV_VARS_EXTRA}" ] && set_env_vars_with_sep : "${PKG_ENV_VARS_EXTRA}";
[ -z "${PKG_FNAME}" ] && PKG_FNAME="${PKG_URL##*/}";
[ -z "${PKG_SUBDIR}" ] && PKG_SUBDIR="${PKG_FNAME%%.t*}";
[ -z "${PKG_TARGET}" ] && PKG_TARGET="${TARGET}";
[ -z "${MIDIPIX_BUILD_PWD}" ] && MIDIPIX_BUILD_PWD="$(pwd)";
if [ -z "${PKG_BUILD_DIR}" ]; then
set_build_dir "${PKG_SUBDIR}" "${PKG_BUILD_TYPE:-native}";
fi;
if [ "${PKG_BUILD_TYPE}" = "host" ]; then
export AR="ar";
export CC="gcc";
export CXX="g++";
export RANLIB="ranlib";
else
export AR="${PKG_TARGET}-ar";
export CC="${PKG_TARGET}-gcc";
export CXX="${PKG_TARGET}-g++";
export RANLIB="${PKG_TARGET}-ranlib";
fi;
if [ "${PKG_SLIBTOOL}" != "default" ]; then
export LIBTOOL="${PKG_SLIBTOOL:-slibtool}";
export MAKE="make LIBTOOL=${PKG_SLIBTOOL:-slibtool}";
fi;
fi;
if [ -n "${_log_env_vars}" ]; then
_log_env_vars="$(echo "${_log_env_vars}" | tr " " "\n" | sort | tr "\n" " ")";
log_env_vars "build" ${_log_env_vars};
fi;
};
# vim:filetype=sh
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