started tweaking with stuff

1 files changed, 9 insertions, 3 deletions

@@ -7,6 +7,10 @@ ifeq ($(strip $(DEVKITARM)),)
 $(error "Please set DEVKITARM in your environment. export DEVKITARM=<path to>devkitARM)
 endif
 
+%_pkjb.elf:
+        @echo linking pkjb
+        $(LD) -specs=../gba_pkjb.specs $(LDFLAGS) $(OFILES) $(LIBPATHS) $(LIBS) -o $@
+
 include $(DEVKITARM)/gba_rules
 
 #---------------------------------------------------------------------------------
@@ -16,7 +20,7 @@ include $(DEVKITARM)/gba_rules
 # DATA is a list of directories containing data files
 # INCLUDES is a list of directories containing header files
 #---------------------------------------------------------------------------------
-TARGET          :=      $(shell basename $(CURDIR))_mb
+TARGET          :=      $(shell basename $(CURDIR))_pkjb
 BUILD           :=      build
 SOURCES         :=      source
 DATA            :=
@@ -29,6 +33,7 @@ INCLUDES	:=
 ARCH    :=      -mthumb -mthumb-interwork
 
 CFLAGS  :=      -g -Wall -O3\
+                -Wno-multichar\
                 -mcpu=arm7tdmi -mtune=arm7tdmi\
                 -fomit-frame-pointer\
                 -ffast-math \
@@ -38,8 +43,8 @@ CFLAGS	+=	$(INCLUDE)
 
 CXXFLAGS        :=      $(CFLAGS) -fno-rtti -fno-exceptions
 
-ASFLAGS :=      $(ARCH)
-LDFLAGS =       -g $(ARCH) -Wl,-Map,$(notdir $@).map
+ASFLAGS :=      -g $(ARCH)
+LDFLAGS =       $(ARCH) -Wl,-Map,$(notdir $@).map
 
 #---------------------------------------------------------------------------------
 # any extra libraries we wish to link with the project
@@ -109,6 +114,7 @@ export LIBPATHS	:=	$(foreach dir,$(LIBDIRS),-L$(dir)/lib)
 #---------------------------------------------------------------------------------
 $(BUILD):
         @[ -d $@ ] || mkdir -p $@
+        $(CC) -MMD -MP -MF start/pkjb_crt0.d -x assembler-with-cpp $(ASFLAGS) -c start/pkjb_crt0.s -o start/pkjb_crt0.o $(ERROR_FILTER)
         @make --no-print-directory -C $(BUILD) -f $(CURDIR)/Makefile
 
 all     : $(BUILD)