add a BUILT_SOURCES for generated headers, known to be problematic in other projects

diff --git a/lib/common/Makefile.am b/lib/common/Makefile.am
index a6f374a35d5ca26fa78db2a877091f5df003e987..196dac9e4bbd0e61465ccad6b5180b9c58b89daf 100644 (file)
--- a/lib/common/Makefile.am
+++ b/lib/common/Makefile.am
@@ -22,6 +22,8 @@ AM_CFLAGS = -D_BLD_gvc=1
 AM_CPPFLAGS += -O0
 endif
 
+BUILT_SOURCES = colortbl.h ps_font_equiv.h htmlparse.h
+
 pkginclude_HEADERS = arith.h geom.h color.h types.h textpara.h usershape.h
 noinst_HEADERS = render.h utils.h memory.h \
        geomprocs.h colorprocs.h colortbl.h entities.h globals.h \