tlbuild mail from Martin, 25 Mar 2019 21:03:53. --- dvisvgm-src/libs/ff-woff/Makefile.am (revision 50601) +++ dvisvgm-src/libs/ff-woff/Makefile.am (working copy) @@ -83,7 +83,7 @@ EXTRA_DIST = LICENSE -AM_CFLAGS = -I$(srcdir)/inc -I$(srcdir)/fontforge +AM_CFLAGS = -I$(srcdir)/inc -I$(srcdir)/fontforge $(ZLIB_INCLUDES) @CODE_COVERAGE_RULES@