-dnl Copyright © 2011, 2021 Nick Bowler
+dnl Copyright © 2011, 2021-2022 Nick Bowler
dnl
dnl Computes the set of .po and .mo files based on the LINGUAS environment
dnl variable. The variable POFILES is set to the complete list of .po files,
AC_DEFUN([DX_LINGUAS],
[AC_REQUIRE([AM_GNU_GETTEXT])dnl
+AC_REQUIRE([DX_PROG_JOIN])dnl
POFILES=
MOFILES=
for (i = 1; i <= NF; i++) {
print $(i)
}
- }' "$srcdir/po/LINGUAS" | sort -u >conftest.all
+ }' "$srcdir/po/LINGUAS" | LC_ALL=C sort -u >conftest.all
: "${LINGUAS=all}"
if test x"$LINGUAS" = x"all"; then
# Ensure that if "la_CC"-style code is requested then so is plain "la".
printf '%s\n' "$arg"
case $arg in
- *_*) printf '%s\n' "${arg%%_*}" ;;
+ *_*)
+ save_IFS=$IFS; IFS=_
+ set x $arg
+ IFS=$save_IFS
+ AS_ECHO(["${2}"])
+ ;;
esac
done
- } | sort -u >conftest.ena
+ } | LC_ALL=C sort -u >conftest.ena
fi
exec 3<conftest.all
done
if test x"$USE_NLS" = x"yes"; then
- join conftest.ena conftest.all >conftest.out
+ LC_ALL=C $JOIN conftest.ena conftest.all >conftest.out
exec 3<conftest.out
while read x <&3; do
AS_VAR_APPEND([MOFILES], ["${MOFILES:+ }po/$x.mo"])