* doc/autoconf.texi (Limitations of Builtins): Clarify that

"if test -d foo; ..." is portable.

diff --git a/ChangeLog b/ChangeLog
index 7789758bdebaa14137d8174ef1d3ebb0a720bda6..68d2d43e8cb0df78ce6b3c578966a1e310c16806 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,18 @@
+2005-01-21  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * doc/autoconf.texi (Limitations of Builtins): Clarify that
+       "if test -d foo; ..." is portable.  Suggested by Stepan Kasal.
+
+2005-01-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+       * doc/autoconf.texi (Shell Substitutions): Fix typo in case statement.
+       Warn about newline stripping in `` and $().  Update Solaris
+       version to 9.
+       (Limitations of Builtins): Use expr "X...", not expr "x...", as
+       X insulates us from future changes to Posix.
+       (Limitations of Usual Tools): For AS_DIRNAME, warn about newline
+       stripping.
+
 2005-01-19  Stepan Kasal  <kasal@ucw.cz>
 
        * doc/autoconf.texi (Defining Symbols): Delete the false comment that