X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=frontends%2Fverilog%2FMakefile.inc;h=cf9b9531e49421533d848811e84e87228012b871;hb=99aff5a0f9f322bf4498fe06094de9919ed56681;hp=dbaace5854c9762a5d673274e5a1db2c7b52fa71;hpb=c693f595c53e2e40840ff40b5b5ba06767582d23;p=yosys.git

diff --git a/frontends/verilog/Makefile.inc b/frontends/verilog/Makefile.inc
index dbaace585..cf9b9531e 100644
--- a/frontends/verilog/Makefile.inc
+++ b/frontends/verilog/Makefile.inc
@@ -10,10 +10,12 @@ frontends/verilog/verilog_parser.tab.cc: frontends/verilog/verilog_parser.y
 
 frontends/verilog/verilog_parser.tab.hh: frontends/verilog/verilog_parser.tab.cc
 
-frontends/verilog/verilog_lexer.cc: frontends/verilog/verilog_lexer.l
+frontends/verilog/verilog_lexer.cc: frontends/verilog/verilog_lexer.l frontends/verilog/verilog_parser.tab.cc
 	$(Q) mkdir -p $(dir $@)
 	$(P) flex -o frontends/verilog/verilog_lexer.cc $<
 
+frontends/verilog/verilog_parser.tab.o: CXXFLAGS += -DYYMAXDEPTH=10000000
+
 OBJS += frontends/verilog/verilog_parser.tab.o
 OBJS += frontends/verilog/verilog_lexer.o
 OBJS += frontends/verilog/preproc.o