A mostly cosmetic patch. Maybe you can find it worth applying anyway.
Regards,
Stefano
-*-*-
* gnulib-tool (func_gnulib_dir): Determine the value of
PATH_SEPARATOR the same way autoconf-generated configure
scripts do.
* posix-modules: Likewise.
---
ChangeLog | 8 ++++++++
gnulib-tool | 15 ++++++---------
posix-modules | 15 ++++++---------
3 files changed, 20 insertions(+), 18 deletions(-)
From 1c02d072eac6e06d25788b455bc379a70ed18010 Mon Sep 17 00:00:00 2001
From: Stefano Lattarini <stefano.lattar...@gmail.com>
Date: Fri, 3 Sep 2010 23:31:24 +0200
Subject: [PATCH] Set PATH_SEPARATOR the same way autoconf does.
* gnulib-tool (func_gnulib_dir): Determine the value of
PATH_SEPARATOR the same way autoconf-generated configure
scripts do.
* posix-modules: Likewise.
---
ChangeLog | 8 ++++++++
gnulib-tool | 15 ++++++---------
posix-modules | 15 ++++++---------
3 files changed, 20 insertions(+), 18 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 5be2ceb..c079caf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2010-09-04 Stefano Lattarini <stefano.lattar...@gmail.com> (tiny change)
+
+ Set PATH_SEPARATOR the same way autoconf does.
+ * gnulib-tool (func_gnulib_dir): Determine the value of
+ PATH_SEPARATOR the same way autoconf-generated configure
+ scripts do.
+ * posix-modules: Likewise.
+
2010-09-02 Paul Eggert <egg...@cs.ucla.edu>
hash: fix safe_hasher const typo
diff --git a/gnulib-tool b/gnulib-tool
index b606ad6..b3f4449 100755
--- a/gnulib-tool
+++ b/gnulib-tool
@@ -371,16 +371,13 @@ func_gnulib_dir ()
# The 'case' statement is an optimization, to avoid evaluating the
# explicit canonicalization command when $PATH contains no empty fields.
self_abspathname=
+ # Code to determine PATH_SEPARATOR stolen from autoconf 2.67.
if test "${PATH_SEPARATOR+set}" != set; then
- func_tmpdir
- { echo "#! /bin/sh"; echo "exit 0"; } > "$tmp"/conf.sh
- chmod +x "$tmp"/conf.sh
- if (PATH="/nonexistent;$tmp"; conf.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -rf "$tmp"
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
fi
if test "$PATH_SEPARATOR" = ";"; then
# On Windows, programs are searched in "." before $PATH.
diff --git a/posix-modules b/posix-modules
index 46de93d..d656a4b 100755
--- a/posix-modules
+++ b/posix-modules
@@ -114,16 +114,13 @@ func_gnulib_dir ()
# The 'case' statement is an optimization, to avoid evaluating the
# explicit canonicalization command when $PATH contains no empty fields.
self_abspathname=
+ # Code to determine PATH_SEPARATOR stolen from autoconf 2.67.
if test "${PATH_SEPARATOR+set}" != set; then
- func_tmpdir
- { echo "#! /bin/sh"; echo "exit 0"; } > "$tmp"/conf.sh
- chmod +x "$tmp"/conf.sh
- if (PATH="/nonexistent;$tmp"; conf.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -rf "$tmp"
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
fi
if test "$PATH_SEPARATOR" = ";"; then
# On Windows, programs are searched in "." before $PATH.
--
1.7.1
