[SCM] GNU Libtool branch, master, updated. v2.2.6-168-g31eb92d

[Ralf Wildenhues]

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- Log -----------------------------------------------------------------
commit 31eb92de4f110fa633c1c9ced1c1e91a2b0b5303
Author: Ralf Wildenhues <address@hidden>
Date:   Wed Dec 2 23:01:56 2009 +0100

    Sane fallback initialization of $ECHO from $as_echo.
    
    * libltdl/config/general.m4sh: Use 'printf %s\n' if $as_echo is
    unset.
    * tests/testsuite.at: Likewise.
    * THANKS: Update.
    Report by Vadim Zeitlin and Peter Rosin.
    
    Signed-off-by: Ralf Wildenhues <address@hidden>

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

Summary of changes:
 ChangeLog                   |    9 +++++++++
 THANKS                      |    1 +
 libltdl/config/general.m4sh |    2 +-
 tests/testsuite.at          |    1 +
 4 files changed, 12 insertions(+), 1 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 6e01e4a..ca5e947 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2009-12-05  Ralf Wildenhues  <address@hidden>
+
+       Sane fallback initialization of $ECHO from $as_echo.
+       * libltdl/config/general.m4sh: Use 'printf %s\n' if $as_echo is
+       unset.
+       * tests/testsuite.at: Likewise.
+       * THANKS: Update.
+       Report by Vadim Zeitlin and Peter Rosin.
+
 2009-12-02  Ralf Wildenhues  <address@hidden>
 
        lt_dlloader_remove and lt_dlloader_find accept const arguments.
diff --git a/THANKS b/THANKS
index c8acd67..110b514 100644
--- a/THANKS
+++ b/THANKS
@@ -170,6 +170,7 @@
   Tom Tromey                   address@hidden
   Tor Lillqvist                        address@hidden
   Ulrich Drepper               address@hidden
+  Vadim Zeitlin                        address@hidden
   Vincent Lefevre              address@hidden
   Vincent Torri                        address@hidden
   Xavier Pianet                        address@hidden
diff --git a/libltdl/config/general.m4sh b/libltdl/config/general.m4sh
index fcf75e9..90722bc 100644
--- a/libltdl/config/general.m4sh
+++ b/libltdl/config/general.m4sh
@@ -45,7 +45,7 @@ progpath="$0"
 
 M4SH_VERBATIM([[
 : ${CP="cp -f"}
-: ${ECHO=$as_echo}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
 : ${EGREP="@EGREP@"}
 : ${FGREP="@FGREP@"}
 : ${GREP="@GREP@"}
diff --git a/tests/testsuite.at b/tests/testsuite.at
index 34f7f21..7f9afe9 100644
--- a/tests/testsuite.at
+++ b/tests/testsuite.at
@@ -32,6 +32,7 @@ m4_divert_push([PREPARE_TESTS])dnl
 : ${AUTOCONF=autoconf}
 : ${AUTOMAKE=automake}
 : ${AUTORECONF=autoreconf}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
 : ${ECHO=$as_echo}
 for tool in ACLOCAL AUTOHEADER AUTOCONF AUTOMAKE AUTORECONF; do
   if eval \$$tool --version >/dev/null 2>&1; then :; else eval $tool=no; fi


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