starting to separate platform-specific code to facilitate a PC build

[gbajam22] / Makefile

diff --git a/Makefile b/Makefile
index db4dd95..e3e1354 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
-src = $(wildcard src/*.c)
-ssrc = $(wildcard src/*.s) data/lut.s
+src = $(wildcard src/*.c) $(wildcard src/gba/*.c)
+ssrc = $(wildcard src/gba/*.s) data/lut.s
 obj = $(src:.c=.o) $(ssrc:.s=.o)
 dep = $(src:.c=.d)
 name = gbajam22
@@ -16,13 +16,15 @@ AS = $(TCPREFIX)as
 OBJCOPY = $(TCPREFIX)objcopy
 OBJDUMP = $(TCPREFIX)objdump
 
-opt = -O3 -fomit-frame-pointer -mcpu=arm7tdmi -mtune=arm7tdmi -mthumb -mthumb-interwork
+def = -DBUILD_GBA
+opt = -O0 -fomit-frame-pointer -mcpu=arm7tdmi -mtune=arm7tdmi -mthumb -mthumb-interwork
 dbg = -g
-inc = -I. -Ilibs/maxmod
+inc = -I. -Isrc -Isrc/gba -Ilibs/maxmod
+warn = -pedantic -Wall
 
-CFLAGS = $(opt) $(dbg) -pedantic -Wall -MMD $(def) $(inc)
+CFLAGS = $(opt) $(dbg) $(warn) -MMD $(def) $(inc)
 ASFLAGS = -mthumb-interwork
-LDFLAGS = -mthumb -mthumb-interwork $(libs)
+LDFLAGS = -mthumb -mthumb-interwork $(libs) -lm
 
 -include cfg.mk
 
@@ -46,6 +48,9 @@ tools/pngdump/pngdump:
 tools/lutgen: tools/lutgen.c
        cc -o $@ $< -lm
 
+tools/vistab: tools/vistab.c
+       cc -o $@ $< -lm
+
 tools/mmutil/mmutil:
        $(MAKE) -C tools/mmutil