fix local makefiles to make it possible to rebuild binaries

[libc-test] / src / math / Makefile

diff --git a/src/math/Makefile b/src/math/Makefile
index a8b2704..d7070b0 100644 (file)
--- a/src/math/Makefile
+++ b/src/math/Makefile
@@ -1,31 +1,5 @@
-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
-CFLAGS+=-D_GNU_SOURCE -O0
-LDFLAGS+=-g -lm
-BUILD?=.
-
-SRC=$(sort $(wildcard *.c))
-OBJ=$(SRC:%.c=$(BUILD)/%.o)
-BINOBJ=$(filter-out $(BUILD)/util.o,$(OBJ))
-BIN=$(BINOBJ:.o=)
-
--include ../../config.mak
-
-all: $(BIN)
-run: all
-       @N=0; for i in $(BIN);do ./$$i || N=$$((N+1)); done; [ "$$N" = 0 ] && echo PASS || echo FAILS: $$N
-clean:
-       rm -f $(OBJ) $(BIN)
-
-$(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)
+all:
+%: FORCE
+       $(MAKE) -C ../.. B=src src/math/$@
+.SUFFIXES:
+FORCE: ;