diff options
Diffstat (limited to 'subr.ex/ex_pkg.subr')
| -rw-r--r-- | subr.ex/ex_pkg.subr | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/subr.ex/ex_pkg.subr b/subr.ex/ex_pkg.subr index c90515fb..2e86c319 100644 --- a/subr.ex/ex_pkg.subr +++ b/subr.ex/ex_pkg.subr @@ -50,6 +50,32 @@ ex_pkg_check_depends() { }; # +# ex_pkg_copy_group_vars() - copy build group variables into build group +# @_group_name_src: single source build group name +# @_group_name_dst: single destination build group name +# @[_build_vars_default]: optional list of default build variables, defaults to ${DEFAULT_BUILD_VARS} +# +# Returns: zero (0) on success, non-zero (>0) on failure. +# +ex_pkg_copy_group_vars() { + local _epcgv_group_name_src="${1#\$}" _epcgv_group_name_dst="${2#\$}" \ + _epcgv_build_vars_default="${3:-${DEFAULT_BUILD_VARS}}" \ + _epcgv_group_name_dst_uc="" _epcgv_group_name_src_uc="" \ + _epcgv_vname="" _epcgv_vval=""; + rtl_toupper2 \$_epcgv_group_name_dst \$_epcgv_group_name_dst_uc; + rtl_toupper2 \$_epcgv_group_name_src \$_epcgv_group_name_src_uc; + + for _epcgv_vname in ${_epcgv_build_vars_default}; do + if rtl_get_var_unsafe \$_epcgv_vval "${_epcgv_group_name_src_uc}_${_epcgv_vname}"\ + && [ "${_epcgv_vval:+1}" = 1 ]; then + rtl_set_var_unsafe "${_epcgv_group_name_dst_uc}_${_epcgv_vname}" "${_epcgv_vval}"; + fi; + done; + + return 0; +}; + +# # ex_pkg_find_package() - find build group a single named package belongs to # @_rgroup_name: out reference to variable of build group name # @_group_names: build group names @@ -181,7 +207,7 @@ ex_pkg_get_package_vars() { eval ${_epgpv_rpkg_vnames}='${_epgpv_vnames}'; return 0; -} +}; # # ex_pkg_load_vars() - load build variables @@ -304,7 +330,7 @@ ex_pkg_register() { # ${EXP_PKG_REGISTER_GROUP_RGROUPS}: inout reference to variable of build groups # ${EXP_PKG_REGISTER_GROUP_RGROUPS_NOAUTO}: inout reference to variable of build groups only built when requested # -# Returns: zero (0) on success, non-zero (>0) on failure. +# Returns: zero (0) on success, non-zero (>0) on failure. # ex_pkg_register_group() { local _eprg_group_name="${1}" _eprg_fname="${2}" \ |