Initial import

ape/ape.mk

@@ -0,0 +1,57 @@
+#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
+#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
+#
+# OVERVIEW
+#
+#   αcτµαlly pδrταblε εxεcµταblε
+#
+# DESCRIPTION
+#
+#   This file defines the libraries, runtimes, and build rules needed to
+#   create executables from your Linux workstation that'll run anywhere.
+#   Loading this package will make certain systemic modifications to the
+#   build like turning off the System V "Red Zone" optimization, because
+#   αcτµαlly pδrταblε εxεcµταblεs need to be able to run in kernelspace.
+
+PKGS += APE
+
+DEFAULT_COPTS += -mno-red-zone
+DEFAULT_LDFLAGS += -z max-page-size=0x1000
+
+APELINK = ACTION=LINK.ape $(LINK) $(LINKARGS) $(OUTPUT_OPTION) && $(STRIP) -X $@ && $(GZ) $(ZFLAGS) -f $@.map
+
+APE =	$(APE_DEPS)			\
+	$(APE_OBJS)			\
+	o/$(MODE)/ape/ape.lds
+
+APE_FILES :=				\
+	$(wildcard ape/*.*)
+
+APE_HDRS =				\
+	$(filter %.h,$(APE_FILES))
+
+APE_SRCS =				\
+	$(filter %.S,$(APE_FILES))
+
+APE_OBJS =				\
+	$(APE_SRCS:%=o/$(MODE)/%.zip.o)	\
+	$(APE_SRCS:%.S=o/$(MODE)/%.o)
+
+APE_DEPS =				\
+	$(APE_LIB)
+
+APE_CHECKS =				\
+	$(APE_HDRS:%=o/%.ok)
+
+o/%.com: o/%.com.dbg
+	@ACTION=OBJCOPY.ape TARGET=$@ build/do $(OBJCOPY) -SO binary $< $@
+
+o/ape/idata.inc: ape/idata.h ape/relocations.h
+
+$(APE_OBJS):	$(BUILD_FILES)		\
+		ape/ape.mk
+
+.PHONY: o/$(MODE)/ape
+o/$(MODE)/ape:	$(APE)			\
+		$(APE_CHECKS)		\
+		o/$(MODE)/ape/lib