Add initial EQN support to mandoc. This parses, then throws away, data

between EQ and EN roff blocks.  EQN is different from TBL in that data
after .EQ is unilaterally considered an equation until an .EN.  Thus,
there's no need to jump through hoops in having table spans and so on.
This is ONLY the parse code framework in libroff.  EQN is not yet passed
into the backends.

1 files changed, 3 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index a50054b6..9a5cd801 100644
--- a/Makefile
+++ b/Makefile
@@ -31,11 +31,11 @@ CFLAGS    += -g $(WFLAGS) $(VFLAGS) -DHAVE_CONFIG_H
 
 LINTFLAGS += $(VFLAGS)
 
-ROFFLNS    = roff.ln tbl.ln tbl_opts.ln tbl_layout.ln tbl_data.ln
+ROFFLNS    = roff.ln tbl.ln tbl_opts.ln tbl_layout.ln tbl_data.ln eqn.ln
 
-ROFFSRCS   = roff.c tbl.c tbl_opts.c tbl_layout.c tbl_data.c
+ROFFSRCS   = roff.c tbl.c tbl_opts.c tbl_layout.c tbl_data.c eqn.c
 
-ROFFOBJS   = roff.o tbl.o tbl_opts.o tbl_layout.o tbl_data.o
+ROFFOBJS   = roff.o tbl.o tbl_opts.o tbl_layout.o tbl_data.o eqn.o
 
 MANDOCLNS  = mandoc.ln