mirror of https://github.com/dynup/kpatch
53 lines
1.6 KiB
Makefile
53 lines
1.6 KiB
Makefile
include ../Makefile.inc
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CFLAGS += -std=gnu11 -MMD -MP -I../kmod/patch -Iinsn -Wall -Wsign-compare \
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-Wconversion -Wno-sign-conversion -g -Werror
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LDLIBS = -lelf
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TARGETS = create-diff-object create-klp-module create-kpatch-module
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SOURCES = create-diff-object.c kpatch-elf.c \
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create-klp-module.c \
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create-kpatch-module.c \
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create-kpatch-module.c lookup.c
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SOURCES += insn/insn.c insn/inat.c
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INSN = insn/insn.o insn/inat.o
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insn/%.o: CFLAGS := $(filter-out -Wconversion, $(CFLAGS))
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ifeq ($(ARCH),ppc64le)
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SOURCES += gcc-plugins/ppc64le-plugin.c
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PLUGIN = gcc-plugins/ppc64le-plugin.so
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TARGETS += $(PLUGIN)
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GCC_PLUGINS_DIR := $(shell $(CROSS_COMPILE)gcc -print-file-name=plugin)
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PLUGIN_CFLAGS := $(filter-out -std=gnu11 -Wconversion, $(CFLAGS))
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PLUGIN_CFLAGS += -shared -I$(GCC_PLUGINS_DIR)/include \
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-Igcc-plugins -fPIC -fno-rtti -O2 -Wall
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endif
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ifeq ($(filter $(ARCH),s390x x86_64 ppc64le),)
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$(error Unsupported architecture ${ARCH}, check https://github.com/dynup/kpatch/#supported-architectures)
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endif
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all: $(TARGETS)
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-include $(SOURCES:.c=.d)
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create-diff-object: create-diff-object.o kpatch-elf.o lookup.o $(INSN)
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create-klp-module: create-klp-module.o kpatch-elf.o $(INSN)
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create-kpatch-module: create-kpatch-module.o kpatch-elf.o $(INSN)
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$(PLUGIN): gcc-plugins/ppc64le-plugin.c
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g++ $(PLUGIN_CFLAGS) $< -o $@
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install: all
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$(INSTALL) -d $(LIBEXECDIR)
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$(INSTALL) $(TARGETS) kpatch-cc $(LIBEXECDIR)
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$(INSTALL) -d $(BINDIR)
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$(INSTALL) kpatch-build $(BINDIR)
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uninstall:
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$(RM) -R $(LIBEXECDIR)
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$(RM) $(BINDIR)/kpatch-build
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clean:
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$(RM) $(TARGETS) *.{o,d} insn/*.{o,d} gcc-plugins/*.{so,d}
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