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* configure.ac: Explicit error for non-ASCII directories

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Fixes: debbugs:15260
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Glenn Morris 2013-10-23 16:46:46 -04:00
parent d5f1282f05
commit 7b65c8d0b9
2 changed files with 13 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,7 @@
2013-10-23 Glenn Morris <rgm@gnu.org>
* configure.ac: Explicit error for non-ASCII directories. (Bug#15260)
Progress towards allowing installation in directories with whitespace.
* Makefile.in (COPYDESTS, write_subdir, install-arch-dep)
(install-arch-indep, install-etcdoc, install-info, install-man)

11
configure.ac
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@ -73,6 +73,17 @@ dnl Support for --program-prefix, --program-suffix and
dnl --program-transform-name options
AC_ARG_PROGRAM
dnl http://debbugs.gnu.org/15260
for var in "`pwd`" "`cd \"$srcdir\"; pwd`" "$bindir" \
"$datadir" "$sharedstatedir" "$libexecdir"; do
dnl configure sets LC_ALL=C early on, so this range should work.
case "$var" in
*[[^\ -~]]*) AC_MSG_ERROR([Emacs cannot be built or installed in a directory whose name contains non-ASCII characters: $var]) ;;
esac
done
dnl It is important that variables on the RHS not be expanded here,
dnl hence the single quotes. This is per the GNU coding standards, see
dnl (autoconf) Installation Directory Variables