89 lines
1.9 KiB
Makefile
89 lines
1.9 KiB
Makefile
DEFAULT_HOST!=../default-host.sh
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HOST?=DEFAULT_HOST
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HOSTARCH!=../target-triplet-to-arch.sh $(HOST)
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CFLAGS?=-O2 -g
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CPPFLAGS?=
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LDFLAGS?=
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LIBS?=
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DESTDIR?=
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PREFIX?=/usr/local
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EXEC_PREFIX?=$(PREFIX)
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INCLUDEDIR?=$(PREFIX)/include
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LIBDIR?=$(EXEC_PREFIX)/lib
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CFLAGS:=$(CFLAGS) -Iinclude -ffreestanding -Wall -Wextra -Werror=return-type
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CPPFLAGS:=$(CPPFLAGS)
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LIBBANK_CFLAGS:=$(CFLAGS) -D__is_kernel -Iinclude -ffreestanding -Wall -Wextra
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LIBBANK_CPPFLAGS:=$(CPPFLAGS) -fno-rtti -fno-exceptions
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ARCHDIR=arch/$(HOSTARCH)
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include $(ARCHDIR)/make.config
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CFLAGS:=$(CFLAGS) $(ARCH_CFLAGS)
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CPPFLAGS:=$(CPPFLAGS) $(ARCH_CPPFLAGS)
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LIBBANK_CFLAGS:=$(LIBBANK_CFLAGS) $(KERNEL_ARCH_CFLAGS)
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LIBBANK_CPPFLAGS:=$(LIBBANK_CPPFLAGS) $(KERNEL_ARCH_CPPFLAGS)
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BUILDDIR=$(abspath build)
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FREEOBJS= \
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$(ARCH_FREEOBJS) \
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BAN/Memory.o \
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BAN/String.o \
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BAN/StringView.o \
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HOSTEDOBJS=\
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$(ARCH_HOSTEDOBJS) \
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OBJS=\
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$(FREEOBJS) \
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$(HOSTEDOBJS) \
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LIBBANK_OBJS=$(FREEOBJS:.o=.bank.o)
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BINARIES=libbank.a
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.PHONY: all always clean install install-headers install-libs
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.SUFFIXES: .o .bank.o .cpp .S
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all: $(BINARIES)
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libban.a: always $(OBJS)
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cd $(BUILDDIR) && $(AR) rcs $@ $(OBJS)
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libbank.a: always $(LIBBANK_OBJS)
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cd $(BUILDDIR) && $(AR) rcs $@ $(LIBBANK_OBJS)
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.cpp.o:
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$(CXX) -MD -c $< -o $(BUILDDIR)/$@ $(CFLAGS) $(CPPFLAGS)
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.S.o:
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$(CXX) -MD -c $< -o $(BUILDDIR)/$@ $(CFLAGS) $(CPPFLAGS)
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.cpp.bank.o:
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$(CXX) -MD -c $< -o $(BUILDDIR)/$@ $(LIBBANK_CFLAGS) $(LIBBANK_CPPFLAGS)
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.S.bank.o:
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$(CXX) -MD -c $< -o $(BUILDDIR)/$@ $(LIBBANK_CFLAGS) $(LIBBANK_CPPFLAGS)
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clean:
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rm -rf $(BUILDDIR)
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always:
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mkdir -p $(BUILDDIR)/BAN
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install: install-headers install-libs
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install-headers:
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mkdir -p $(DESTDIR)$(INCLUDEDIR)
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cp -R --preserve=timestamps include/. $(DESTDIR)$(INCLUDEDIR)/.
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install-libs: $(BINARIES)
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mkdir -p $(DESTDIR)$(LIBDIR)
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cp $(BUILDDIR)/$(BINARIES) $(DESTDIR)$(LIBDIR)
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-include $(OBJS:.o=.d)
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-include $(LIBBANK_OBJS:.o=.d) |