Add -std=gnu99 to Makefile

[matchsticks-search.git] / Makefile

diff --git a/Makefile b/Makefile
index af97bd23fabf36eb663bba7b52b9ad18e655361d..2b3faff49fe803c4d8ef2ad08164b55822d2ac58 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,5 @@
-CFLAGS += -Wall -Wwrite-strings -Wstrict-prototypes
+CFLAGS += -Wall -Wwrite-strings -Wstrict-prototypes -g -O2 -std=gnu99
 LC_CTYPE=C
+LDLIBS = -lpub -lglpk
 
 all: main