1 files changed, 72 insertions, 0 deletions
diff --git a/agbx/GNUmakefile b/agbx/GNUmakefile
new file mode 100644
index 0000000..618b9d6
--- /dev/null
+++ b/agbx/GNUmakefile
@@ -0,0 +1,72 @@
+# Copyright 2022 Gabriel Jensen.
+# This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
+# If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
+
+ifneq ($(DEBUG),false)
+ifneq ($(DEBUG),true)
+$(error Invalid value \"$(DEBUG)\" for DEBUG)
+endif
+endif
+
+# TOOLS
+
+CC      := clang -target arm-none-eabi
+#CC      := arm-none-eabi-gcc
+OBJCOPY := arm-none-eabi-objcopy
+
+# TOOL FLAGS
+
+CFLAGS := \
+	-Iinclude \
+	-Iinclude-private \
+	-Ofast \
+	-Wall \
+	-Wextra \
+	-Wpedantic \
+	-ffreestanding \
+	-fno-builtin \
+	-mcpu=arm7tdmi \
+	-mthumb \
+	-mtune=arm7tdmi \
+	-nostdlib \
+	--std=c2x
+
+ifeq ($(DEBUG),true)
+CFLAGS := \
+	$(CFLAGS) \
+	-D__agbx_dbg
+endif
+
+# HEADERS
+
+HDRS := \
+	include/agbx/bs.h \
+	include/agbx/gfx.h \
+	include-private/agbx/priv.h
+
+# BINARIES
+
+OBJS := \
+	source/bs/done.o \
+	source/bs/get.o \
+	source/bs/set.o \
+	source/gfx/plot.o \
+	source/gfx/setpx.o \
+	source/priv/init.o
+
+LIB := libagbx.a
+
+# TARGETS
+
+.PHONY: clean purge
+
+$(LIB): $(OBJS)
+	$(AR) r $(@) $(^)
+
+$(OBJS): $(HDRS)
+
+clean:
+	$(RM) $(OBJS)
+
+purge: clean
+	$(RM) $(LIB)