Update stdbool.m4 and setenv.m4 from gnulib.

diff --git a/gettext-tools/m4/ChangeLog b/gettext-tools/m4/ChangeLog
index 41ee008a174c08b2c2a7907f5519162cd8bbb436..14b46ab574ec2f6ffe8c27c06f1965763173d569 100644 (file)
--- a/gettext-tools/m4/ChangeLog
+++ b/gettext-tools/m4/ChangeLog
@@ -1,3 +1,16 @@
+2002-12-24  Bruno Haible  <bruno@clisp.org>
+
+       * setenv.m4 (gt_FUNC_SETENV): New macro.
+       (gt_CHECK_VAR_DECL): Fix quoting error that led to infinite loop in m4
+       when invoked twice.
+       (gt_PREREQ_SETENV, gt_PREREQ_UNSETENV): New macros, replacing old
+       gt_FUNC_SETENV.
+
+2003-08-23  Bruno Haible  <bruno@clisp.org>
+
+       * stdbool.m4: Replace with the version from gnulib, without
+       AC_HEADER_STDBOOL.
+
 2003-08-23  Bruno Haible  <bruno@clisp.org>
 
        * Makefile.am (EXTRA_DIST): Add extensions.m4.