2015-05-30 2:24 GMT+02:00 Daniel Mack <dan...@zonque.org>: > > Fine for me, just go ahead if you have an implementation in mind :)
I was lazy and just copied ftp://ftp.tu-clausthal.de/pub/mirror/gnu/www/software/ac-archive/normpath.html The resulting diff would look something like diff --git a/configure.ac b/configure.ac index 92654a6..815c8af 100644 --- a/configure.ac +++ b/configure.ac @@ -1397,11 +1397,13 @@ AC_ARG_WITH([zshcompletiondir], AC_ARG_WITH([rootprefix], AS_HELP_STRING([--with-rootprefix=DIR], [rootfs directory prefix for config files and kernel modules]), [], [with_rootprefix=${ac_default_prefix}]) +adl_NORMALIZE_PATH([with_rootprefix]) AC_ARG_WITH([rootlibdir], AS_HELP_STRING([--with-rootlibdir=DIR], [Root directory for libraries necessary for boot]), [], [with_rootlibdir=${libdir}]) +adl_NORMALIZE_PATH([with_rootlibdir]) AC_ARG_WITH([pamlibdir], AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]), diff --git a/m4/normpath.m4 b/m4/normpath.m4 new file mode 100644 index 0000000..5b29488 --- /dev/null +++ b/m4/normpath.m4 @@ -0,0 +1,15 @@ +AC_DEFUN([adl_NORMALIZE_PATH], +[case ":[$]$1:" in +# change empty paths to '.' + ::) $1='.' ;; +# strip trailing slashes + :*[[\\/]]:) $1=`echo "[$]$1" | sed 's,[[\\/]]*[$],,'` ;; + :*:) ;; +esac +# squeze repeated slashes +case ifelse($2,,"[$]$1",$2) in +# if the path contains any backslashes, turn slashes into backslashes + *\\*) $1=`echo "[$]$1" | sed 's,\(.\)[[\\/]][[\\/]]*,\1\\\\,g'` ;; +# if the path contains slashes, also turn backslashes into slashes + *) $1=`echo "[$]$1" | sed 's,\(.\)[[\\/]][[\\/]]*,\1/,g'` ;; +esac]) This would need to be extended all remaining dirs. -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth? _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel
