[master] cb61f6029 fix make maintainer-clean

[Nils Goroll]

commit cb61f6029c77aa2dcfb9c4bfcf4129cd336772f3
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Thu May 7 17:40:39 2020 +0200

    fix make maintainer-clean
    
    vcc_compile.h is not generated
    EXTRA_DIST is not necessarily generated

diff --git a/doc/sphinx/Makefile.am b/doc/sphinx/Makefile.am
index 82ba04760..7c2a38a37 100644
--- a/doc/sphinx/Makefile.am
+++ b/doc/sphinx/Makefile.am
@@ -249,7 +249,6 @@ include/vmod_proxy.generated.rst: $(top_builddir)/lib/libvmod_proxy/vmod_proxy.r
 BUILT_SOURCES += include/vmod_proxy.generated.rst
 
 EXTRA_DIST += $(BUILT_SOURCES)
-MAINTAINERCLEANFILES = $(EXTRA_DIST)
 CLEANFILES = $(BUILT_SOURCES)
 
 .NOPATH: $(BUILT_SOURCES)
diff --git a/lib/libvcc/Makefile.am b/lib/libvcc/Makefile.am
index 6f023a452..628e321e6 100644
--- a/lib/libvcc/Makefile.am
+++ b/lib/libvcc/Makefile.am
@@ -55,7 +55,6 @@ vcc_obj.c: \
 GEN_H = \
 	vcc_fixed_token.c \
 	vcc_token_defs.h \
-	vcc_compile.h \
 	tbl/vrt_stv_var.h
 
 $(GEN_H): vcc_obj.c