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- Log -----------------------------------------------------------------
commit d885f7721320c1ac77c29b0f0313a84622924188
Author: Ralf Wildenhues <[EMAIL PROTECTED]>
Date: Sun Nov 16 23:36:25 2008 +0100
Fix $ECHO abuse exposed by recent patch.
* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): Require
_LT_CHECK_SHELL_FEATURES, for $lt_NL2SP. Always quote argument
to $ECHO.
Signed-off-by: Ralf Wildenhues <[EMAIL PROTECTED]>
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 5 +++++
libltdl/m4/libtool.m4 | 5 +++--
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 05285be..4ad511a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2008-11-16 Ralf Wildenhues <[EMAIL PROTECTED]>
+ Fix $ECHO abuse exposed by recent patch.
+ * libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER): Require
+ _LT_CHECK_SHELL_FEATURES, for $lt_NL2SP. Always quote argument
+ to $ECHO.
+
Skip sys_lib_search_path on systems without libz.
* tests/search-path.at (sys_lib_search_path): Autotest needs at
least one AT_CHECK executed in a test group. So if we haven't
diff --git a/libltdl/m4/libtool.m4 b/libltdl/m4/libtool.m4
index a51c47d..763a410 100644
--- a/libltdl/m4/libtool.m4
+++ b/libltdl/m4/libtool.m4
@@ -1954,6 +1954,7 @@ m4_require([_LT_DECL_EGREP])dnl
m4_require([_LT_FILEUTILS_DEFAULTS])dnl
m4_require([_LT_DECL_OBJDUMP])dnl
m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
AC_MSG_CHECKING([dynamic linker characteristics])
m4_if([$1],
[], [
@@ -1984,7 +1985,7 @@ if test "$GCC" = yes; then
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
fi
done
- lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
BEGIN {RS=" "; FS="/|\n";} {
lt_foo="";
lt_count=0;
@@ -2004,7 +2005,7 @@ BEGIN {RS=" "; FS="/|\n";} {
if (lt_foo != "") { lt_freq[[lt_foo]]++; }
if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
}'`
- sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
else
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
fi])
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