autogen.sh: Mention GNULIB_TOOL again for off-line bootstrap.

diff --git a/ChangeLog b/ChangeLog
index c911b5d212b05915f274adcadad43657108c006a..a342b4f17c51c01e645e3b884af1b6dff7e02bb2 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2013-06-26  Daiki Ueno  <ueno@gnu.org>
+
+       * autogen.sh: Mention GNULIB_TOOL again for off-line bootstrap.
+
 2013-06-17  Daiki Ueno  <ueno@gnu.org>
 
        Embed Gnulib using git submodule.

diff --git a/autogen.sh b/autogen.sh
index ecd5920b6350a90199e78edf274382b49829a03a..f346c42b0eefdc391924705de9d396b1175391db 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -7,9 +7,12 @@
 # This script requires autoconf-2.62..2.69 and automake-1.11.1..1.12 in the
 # PATH.
 # It also requires either
-#   - the GNULIB_SRCDIR environment variable pointing to the gnulib
-#     checkout, or
-#   - the git program in the PATH and an internet connection.
+#   - the git program in the PATH and an internet connection, or
+#   - the GNULIB_TOOL environment variable pointing to the gnulib-tool script
+#     in a gnulib checkout
+# The former method is tried first and if it fails, fallback to the
+# latter.  When git is used, the GNULIB_SRCDIR environment variable is
+# also checked as a reference of gnulib checkout.
 
 # It also requires
 #   - the bison program,