74 lines
2.6 KiB
Makefile
74 lines
2.6 KiB
Makefile
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libc_CXX := x86_64-managarm-g++
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libc_CPPFLAGS := -std=c++1z -Wall
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libc_CPPFLAGS += -I$(TREE_PATH)/options/internal/private
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libc_CPPFLAGS += -I$(TREE_PATH)/options/ansi/include
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libc_CPPFLAGS += -I$(TREE_PATH)/options/linux/include
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libc_CPPFLAGS += -I$(TREE_PATH)/options/lsb/include
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libc_CPPFLAGS += -I$(TREE_PATH)/options/posix/include
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libc_CPPFLAGS += -I$(TREE_PATH)/options/internal/include
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libc_CPPFLAGS += -I$(TREE_PATH)/sysdeps/managarm/include
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libc_CPPFLAGS += -Igen
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libc_CPPFLAGS += -I$(FRIGG_PATH)/include
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libc_CPPFLAGS += -DFRIGG_HAVE_LIBC -DFRIGG_HIDDEN
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libc_CXXFLAGS := $(libc_CPPFLAGS) -fPIC -O2
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libc_CXXFLAGS += -fno-builtin -fno-rtti -fno-exceptions
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libc_BEGIN := options/internal/gcc-extra/mlibc_crtbegin.o
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libc_END := options/internal/gcc-extra/mlibc_crtend.o
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libc_gendir := gen/
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libc_dirs := options/ansi/generic options/linux/generic
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libc_dirs += options/lsb/generic options/posix/generic
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libc_dirs += options/internal/gcc/ options/internal/gcc
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libc_dirs += options/internal/x86_64
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libc_dirs += sysdeps/managarm/generic
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libc_cxx_sources := $(wildcard $(TREE_PATH)/options/ansi/generic/*.cpp)
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libc_cxx_sources += $(wildcard $(TREE_PATH)/options/linux/generic/*.cpp)
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libc_cxx_sources += $(wildcard $(TREE_PATH)/options/lsb/generic/*.cpp)
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libc_cxx_sources += $(wildcard $(TREE_PATH)/options/posix/generic/*.cpp)
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libc_cxx_sources += $(wildcard $(TREE_PATH)/options/internal/gcc/*.cpp)
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libc_cxx_sources += $(wildcard $(TREE_PATH)/sysdeps/managarm/generic/*.cpp)
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libc_s_sources := $(wildcard $(TREE_PATH)/options/internal/x86_64/*.S)
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libc_objects := $(patsubst $(TREE_PATH)/%.cpp,%.o,$(libc_cxx_sources))
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libc_objects += $(patsubst $(TREE_PATH)/%.cpp,%.o,$(libc_s_sources))
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libc_AS := x86_64-managarm-as
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libc_ASFLAGS :=
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vpath %.S $(TREE_PATH)
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vpath %.cpp $(TREE_PATH)
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$(libc_dirs):
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mkdir -p $@
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$(libc_gendir):
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mkdir -p $@
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%.o: %.S | $(libc_dirs)
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$(libc_AS) -o $@ $($libc_ASFLAGS) $<
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%.o: %.cpp | $(libc_dirs)
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$(libc_CXX) -c -o $@ $(libc_CXXFLAGS) $<
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$(libc_CXX) $(libc_CPPFLAGS) -MM -MP -MF $(@:%.o=%.d) -MT "$@" -MT "$(@:%.o=%.d)" $<
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libc.so: $(libc_objects) $(libc_BEGIN) $(libc_END)
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x86_64-managarm-g++ -shared -o $@ -nostdlib $(libc_BEGIN) $(libc_objects) -l:ld-init.so $(libc_END)
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gen-libc: $(libc_gendir)/posix.frigg_pb.hpp $(libc_gendir)/fs.frigg_pb.hpp
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install-libc:
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mkdir -p $(SYSROOT_PATH)/usr/lib
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install -p libc.so $(SYSROOT_PATH)/usr/lib
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$(libc_gendir)/%.frigg_pb.hpp: $(MANAGARM_SRC_PATH)/bragi/proto/%.proto | $(libc_gendir)
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$(PROTOC) --plugin=protoc-gen-frigg=$(MANAGARM_BUILD_PATH)/tools/frigg_pb/bin/frigg_pb \
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--frigg_out=$(libc_gendir) --proto_path=$(MANAGARM_SRC_PATH)/bragi/proto $<
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