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 9001a76..d7070b0 100644 (file)
--- a/src/math/Makefile
+++ b/src/math/Makefile
@@ -1,4 +1,5 @@
-TROOT=../..
-include $(TROOT)/Makefile.inc
-
-CFLAGS += -D_GNU_SOURCE
+all:
+%: FORCE
+       $(MAKE) -C ../.. B=src src/math/$@
+.SUFFIXES:
+FORCE: ;