* tzselect.ksh: Port to Solaris 10 /bin/sh by avoiding ‘! nawk ...’. --- tzselect.ksh | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/tzselect.ksh b/tzselect.ksh index 832cf75..7b6b789 100644 --- a/tzselect.ksh +++ b/tzselect.ksh @@ -18,11 +18,13 @@ REPORT_BUGS_TO=tz@iana.org # # Bash <https://www.gnu.org/software/bash/> # Korn Shell <http://www.kornshell.com/> -# MirBSD Korn Shell <https://www.mirbsd.org/mksh.htm> +# MirBSD Korn Shell <http://www.mirbsd.org/mksh.htm> # -# For portability to Solaris 9 /bin/sh this script avoids some POSIX -# features and common extensions, such as $(...) (which works sometimes -# but not others), $((...)), and $10. +# For portability to Solaris 10 /bin/sh (supported by Oracle through +# January 2024) this script avoids some POSIX features and common +# extensions, such as $(...) (which works sometimes but not others), +# $((...)), ! CMD, ${#ID}, ${ID##PAT}, ${ID%%PAT}, and $10. + # # This script also uses several features of modern awk programs. # If your host lacks awk, or has an old awk that does not conform to Posix, @@ -177,7 +179,7 @@ done # If the current locale does not support UTF-8, convert data to current # locale's format if possible, as the shell aligns columns better that way. # Check the UTF-8 of U+12345 CUNEIFORM SIGN URU TIMES KI. -! $AWK 'BEGIN { u12345 = "\360\222\215\205"; exit length(u12345) != 1 }' && +$AWK 'BEGIN { u12345 = "\360\222\215\205"; exit length(u12345) != 1 }' || { { tmp=`(mktemp -d) 2>/dev/null` || { tmp=${TMPDIR-/tmp}/tzselect.$$ && (umask 77 && mkdir -- "$tmp") @@ -188,6 +190,7 @@ done TZ_COUNTRY_TABLE=$tmp/iso3166.tab && iconv -f UTF-8 -t //TRANSLIT <"$TZ_ZONE_TABLE" >$tmp/$zonetabtype.tab && TZ_ZONE_TABLE=$tmp/$zonetabtype.tab +} newline=' ' -- 2.32.0