fixed minor compatibility issues with older compilers

2018-08-30 16:00:57 -07:00
1 parent 39ef91a599
commit 39c55a118f
@@ -15,7 +15,7 @@ LIBZSTD = $(LIBDIR)/libzstd.a
 CPPFLAGS+= -I$(LIBDIR) -I$(LIBDIR)/common -I$(LIBDIR)/dictBuilder -I$(PROGDIR)

 CFLAGS  ?= -O3
-CFLAGS  += -std=c99
+CFLAGS  += -std=gnu99
 DEBUGFLAGS= -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow \
            -Wstrict-aliasing=1 -Wswitch-enum \
            -Wstrict-prototypes -Wundef -Wpointer-arith -Wformat-security \