Application Not Compling

[Altera_Forum]

I'm in the process of trying to get the simple "hello_world.c" code to run from the board using Linux. I have the kernel and filesystem built and installed on the board. I'm now trying to compile the hello_world.c code in an application project. Upon clicking build project I receive the following error:  

 Kind Status Priority Description Resource In Folder Location Error *** No rule to make target `hello.exe', needed by `all'. hello_world_app  Now, I made the proper edit to the makefile I built (i.e. TOPDIR = .. to TOPDIR = ./) since the makefile and hello_world.c are at the same level.   Below is my current Makefile code:  TOPDIR = ./ include $(TOPDIR)/Rules.mak # # configurable options# - set DEBUG = 1 to turn on debugging support#  DEBUG = 0 PROJ_NAME = hello INSTALL_DIR =  PROGS := $(PROJ_NAME).exe CFLAGS += # # You should not need to modify anything beyond this point#  ifeq '$(DEBUG)' '1'  CFLAGS += -O0 -g  PROGS += $(PROGS:.exe=.gdb) endif  all: $(PROGS)  .PHONY: clean clean:  -rm -f *.[oad] *.elf *.gdb *.bin *.exe  .PHONY: install install: all ifeq "$(INSTALL_DIR)" ""  $(error No installation directory specified) endif  mkdir -p $(INSTALL_DIR)/bin  install -v $(filter %.exe, $(PROGS)) $(INSTALL_DIR)/bin   I'm at a loss as to what could be causing this problem. My first thought would be the make target, but I created one for all. Any help here would greatly be appreciated.  Thanks

[Altera_Forum]

Ah, simple fix.  

 Original code:  DEBUG = 0 PROJ_NAME = hello INSTALL_DIR =  PROGS := $(PROJ_NAME).exe CFLAGS +=  I changed: PROJ_NAME = hello   TO   PROJ_NAME = hello_world  Ok, I'm sure I'll have more questions regarding what I'm trying to do.