[SCM] GNU Autoconf source repository branch, master, updated. v2.62-21-g809b3e5

[Eric Blake]

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- Log -----------------------------------------------------------------
commit 809b3e5353f4091e55a8cd918af31309e40b3d1c
Author: Stepan Kasal <address@hidden>
Date:   Tue May 13 13:40:55 2008 -0600

    Work around MSYS and Cygwin bugs when dealing with trailing space.
    
    * tests/atlocal.in (func_sanitize_dir_name): Let atlocal succeed,
    even when platform bugs are tickled.
    Reported by Keith Marshall and Eric Blake.

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog        |    7 +++++++
 tests/atlocal.in |   17 +++++++++--------
 2 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 5af9cd0..dc02724 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2008-05-13  Stepan Kasal  <address@hidden>
+
+       Work around MSYS and Cygwin bugs when dealing with trailing space.
+       * tests/atlocal.in (func_sanitize_dir_name): Let atlocal succeed,
+       even when platform bugs are tickled.
+       Reported by Keith Marshall and Eric Blake.
+
 2008-05-12  Ralf Wildenhues  <address@hidden>
 
        Let AC_MSG_FAILURE report pwd.
diff --git a/tests/atlocal.in b/tests/atlocal.in
index baef986..ad72c37 100644
--- a/tests/atlocal.in
+++ b/tests/atlocal.in
@@ -44,11 +44,12 @@ else
 fi
 
 # Can we create directories with trailing whitespaces in their name?
-rm -rf 'tdir /'
-mkdir 'tdir ' && touch 'tdir /tfile' 2>/dev/null
-if test -f 'tdir /tfile'; then
-  func_sanitize_dir_name () { echo "$@"; }
-else
-  func_sanitize_dir_name () { echo "$@" | sed 's/  *$//'; }
-fi
-rm -rf 'tdir /'
+rm -rf 'tdir ' && mkdir 'tdir ' && touch 'tdir /tfile' 2>/dev/null
+a=$?
+rm -rf 'tdir '
+case $a$? in #(
+00)
+  func_sanitize_dir_name () { echo "$@"; } ;; #(
+*)
+  func_sanitize_dir_name () { echo "$@" | sed 's/  *$//'; } ;;
+esac


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