Revert "Examples Makefile."

This reverts commit e8e5ebaac3fd20af4989400e61811dc59ccbc6b8.

diff --cc examples/Makefile
index b004c8847f7be260247dab76fc3631c830c602d9,e66137fac132050afde201168259ad0dc022065f..66667e1feedcc05ff649b925eeccd5c146875a23
--- 1/examples/Makefile
--- 2/examples/Makefile
+++ b/examples/Makefile
@@@ -1,11 -1,11 +1,4 @@@
  SOURCES = $(wildcard */*.dsp)
--DIRS = sinwave fft primitives # 2d_fft close fft open sinwave dilation erosion licenseplate primitives
--
- all: make-each-example
 -all: eachexample
--
--define mytarget
-   make-each-example:: ; $(MAKE) -C $1
 -  eachexample:: ; $(MAKE) -C $1
--endef
--
--$(foreach dir,$(DIRS),$(eval $(call mytarget,$(dir))))
  
++all: $(SOURCES)
++