Pull out the expected=y/n check into a separate function and make use of the fact we can just prepend the fallback arrays to get the same result. --- scripts/libmakepkg/util/option.sh.in | 85 +++++++++------------------- 1 file changed, 28 insertions(+), 57 deletions(-) diff --git a/scripts/libmakepkg/util/option.sh.in b/scripts/libmakepkg/util/option.sh.in index 46e0568d..3299df9c 100644 --- a/scripts/libmakepkg/util/option.sh.in +++ b/scripts/libmakepkg/util/option.sh.in @@ -48,95 +48,66 @@ in_opt_array() { } +## +# usage : check_opt_array( $option, $expected_val, $haystack ) +# return : 0 - matches expected +# 1 - does not match expected +# 127 - not found +## +check_opt_array() { + local option=$1 expected=$2; shift 2 + + in_opt_array "$option" "$@" + case $? in + 0) # assert enabled + [[ $expected = y ]] + return ;; + 1) # assert disabled + [[ $expected = n ]] + return ;; + esac + + # not found + return 127 +} + + ## # Checks to see if options are present in makepkg.conf or PKGBUILD; # PKGBUILD options always take precedence. # # usage : check_option( $option, $expected_val ) # return : 0 - matches expected # 1 - does not match expected # 127 - not found ## check_option() { - in_opt_array "$1" ${options[@]} - case $? in - 0) # assert enabled - [[ $2 = y ]] - return ;; - 1) # assert disabled - [[ $2 = n ]] - return - esac - - # fall back to makepkg.conf options - in_opt_array "$1" ${OPTIONS[@]} - case $? in - 0) # assert enabled - [[ $2 = y ]] - return ;; - 1) # assert disabled - [[ $2 = n ]] - return - esac - - # not found - return 127 + check_opt_array "$@" "${OPTIONS[@]}" "${options[@]}" } ## # Check if option is present in BUILDENV # # usage : check_buildenv( $option, $expected_val ) # return : 0 - matches expected # 1 - does not match expected # 127 - not found ## check_buildenv() { - in_opt_array "$1" ${BUILDENV[@]} - case $? in - 0) # assert enabled - [[ $2 = "y" ]] - return ;; - 1) # assert disabled - [[ $2 = "n" ]] - return ;; - esac - - # not found - return 127 + check_opt_array "$@" "${BUILDENV[@]}" } + ## # Checks to see if options are present in BUILDENV or PKGBUILD; # PKGBUILD options always take precedence. # # usage : check_buildoption( $option, $expected_val ) # return : 0 - matches expected # 1 - does not match expected # 127 - not found ## check_buildoption() { - in_opt_array "$1" ${options[@]} - case $? in - 0) # assert enabled - [[ $2 = y ]] - return ;; - 1) # assert disabled - [[ $2 = n ]] - return - esac - - in_opt_array "$1" ${BUILDENV[@]} - case $? in - 0) # assert enabled - [[ $2 = y ]] - return ;; - 1) # assert disabled - [[ $2 = n ]] - return - esac - - # not found - return 127 + check_opt_array "$@" "${BUILDENV[@]}" "${options[@]}" } -- 2.17.1