[build] Include the generated sources (function.{h,cpp}) into the tarball.

diff --git a/ginac/Makefile.am b/ginac/Makefile.am
index 3dc1144..49bd59a 100644 (file)
--- a/ginac/Makefile.am
+++ b/ginac/Makefile.am
@@ -70,6 +70,7 @@ ginacinclude_HEADERS = ginac.h add.h archive.h assertion.h basic.h class_info.h
 EXTRA_DIST = function.py function.hppy function.cppy CMakeLists.txt
 
 BUILT_SOURCES = function.cpp function.h
+EXTRA_DIST += function.cpp function.h
 
 $(srcdir)/function.cpp: function.cppy function.py
        $(PYTHON) $(srcdir)/function.py -o $@ $<