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#-*-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
APE = $(APE_DEPS) \
$(APE_OBJS) \
o/$(MODE)/ape/ape.lds
APELINK = \
ACTION=LINK.ape \
$(MKDIR) \
$(dir $@) && \
$(LINK) \
$(LINKARGS) \
$(OUTPUT_OPTION) && \
$(STRIP) \
-X $@ && \
$(GZ) \
$(ZFLAGS) \
-f $@.map
APECOPY = \
ACTION=OBJCOPY.ape \
TARGET=$@ \
build/do \
$(OBJCOPY) \
-SO binary \
$< \
$@
DEFAULT_COPTS += -mno-red-zone
DEFAULT_LDFLAGS += -z max-page-size=0x1000
APE_FILES := $(wildcard ape/*.*)
APE_HDRS = $(filter %.h,$(APE_FILES))
APE_SRCS = $(filter %.S,$(APE_FILES))
APE_OBJS = $(APE_SRCS:%.S=o/$(MODE)/%.o)
APE_DEPS = $(APE_LIB)
APE_CHECKS = $(APE_HDRS:%=o/%.ok)
o/%.com: o/%.com.dbg
@$(APECOPY)
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