CFLAGS+=-g -pipe -std=c99 -D_POSIX_C_SOURCE=200809L -Wall -Wno-unused-function -Wno-missing-braces
-CFLAGS+=-Wno-unknown-pragmas -fno-builtin -frounding-math -D_GNU_SOURCE
+CFLAGS+=-Wno-unknown-pragmas -fno-builtin -frounding-math
+CFLAGS+=-D_GNU_SOURCE -O0
LDFLAGS+=-g -lm
+BUILD?=.
SRC=$(sort $(wildcard *.c))
-OBJ=$(SRC:.c=.o)
-BINOBJ=$(filter-out util.o,$(OBJ))
+OBJ=$(SRC:%.c=$(BUILD)/%.o)
+BINOBJ=$(filter-out $(BUILD)/util.o,$(OBJ))
BIN=$(BINOBJ:.o=)
-include ../../config.mak
+-include ../../config.mak
all: $(BIN)
run: all
clean:
rm -f $(OBJ) $(BIN)
-$(BIN): util.o
-
-%.o: %.c sanity/%.h ucb/%.h crlibm/%.h special/%.h util.h
+$(BUILD):
+ mkdir -p $@
+$(BIN): $(BUILD)/util.o
+$(OBJ): util.h | $(BUILD)
+$(BUILD)/%.o: %.c
$(CC) $(CFLAGS) -c -o $@ $<
%: %.c
+
%: %.o
$(CC) $(LDFLAGS) -o $@ $^
+
+.PRECIOUS: $(OBJ)