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authorJakob Kaivo <jkk@ung.org>2022-04-17 15:12:03 -0400
committerJakob Kaivo <jkk@ung.org>2022-04-17 15:12:03 -0400
commit152d6b74f65da60bedb6fb0d14bf65984b839796 (patch)
tree0d400744ed6b36cba31979263975cce6616b73ce /Makefile
parent028f700584306cd465ddb18231ecc41c17418082 (diff)
it does addition
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile7
1 files changed, 4 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index 5fda526..33e958f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,8 @@
-expr: expr.c
- $(CC) -g -o $@ expr.c -ll
+expr: expr.c y.tab.c y.tab.h
+ $(CC) -g -o $@ expr.c y.tab.c -ll -ly
expr.c: expr.l
lex -t expr.l > expr.c
-
+y.tab.c y.tab.h: expr.y
+ yacc -d expr.y