build: Generate ChangeLogs for intl and po

* autogen.sh: Create empty ChangeLog files under intl and po.
* Makefile.am (gen-ChangeLogs): Rename from gen-ChangeLog.  Generate
ChangeLog files for */intl and */po as well as top-level.
* gettext-runtime/intl/ChangeLog.0: Rename from ChangeLog.
* gettext-runtime/po/ChangeLog.0: Rename from ChangeLog.
* gettext-tools/po/ChangeLog.1: Rename from ChangeLog.

1 files changed, 2 insertions, 5 deletions

diff --git a/autogen.sh b/autogen.sh
index ca0468a..3a301e4 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -417,7 +417,8 @@ fi
 
 # Automake requires that ChangeLog exist.
 for dir in . gettext-runtime gettext-runtime/libasprintf \
-           gettext-tools gettext-tools/examples; do
+           gettext-tools gettext-tools/examples \
+	   gettext-runtime/intl gettext-runtime/po gettext-tools/po; do
   cat > "$dir/ChangeLog" <<\EOF
 No more ChangeLog files
 ========================
@@ -426,10 +427,6 @@ October 14th, 2015 we put changelog information only in the git commit
 log, and generate a top-level ChangeLog file from logs at "make dist"
 time.
 
-This rule doesn't apply to the ChangeLog files under "intl" and "po"
-directories, because those files are distributed as part of gettext
-infrastructure files pulled with the autopoint program.
-
 Local Variables:
 buffer-read-only: t
 mode: text