Add CMake files to dist.

Makefile.am

 ACLOCAL_AMFLAGS = -I m4
 SUBDIRS = src tests
-EXTRA_DIST = doc/license.txt doc/logo.svg
+EXTRA_DIST = doc/license.txt doc/logo.svg CMakeLists.txt
 bench: all
 	cd tests && $(MAKE) $(AM_MAKEFLAGS) bench
 benc: all

src/Makefile.am

@@ -11,3 +11,5 @@ noinst_PROGRAMS = utime
 utime_SOURCES = utime.c
 aec_LDADD = libaec.la
 aec_SOURCES = aec.c
+
+EXTRA_DIST = CMakeLists.txt

tests/Makefile.am

@@ -14,7 +14,7 @@ check_long_fs_SOURCES = check_long_fs.c check_aec.h \
 $(top_builddir)/src/libaec.h
 
 LDADD = libcheck_aec.la $(top_builddir)/src/libaec.la
-EXTRA_DIST = sampledata.sh benc.sh bdec.sh
+EXTRA_DIST = sampledata.sh benc.sh bdec.sh CMakeLists.txt
 bench: benc bdec
 benc:
 	$(srcdir)/benc.sh