mirror of
https://github.com/xen-project/xen.git
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Olaf Hering
59182cf4f3
Signed-off-by: Olaf Hering <olaf@aepfle.de> Cc: Ian Campbell <ian.campbell@citrix.com> Cc: Ian Jackson <ian.jackson@eu.citrix.com> Acked-by: Ian Campbell <ian.campbell@citrix.com>
48 lines
1.1 KiB
Makefile
48 lines
1.1 KiB
Makefile
AS = $(CROSS_COMPILE)as
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LD = $(CROSS_COMPILE)ld
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ifeq ($(clang),y)
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CC = $(CROSS_COMPILE)clang
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LD_LTO = $(CROSS_COMPILE)llvm-ld
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else
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CC = $(CROSS_COMPILE)gcc
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LD_LTO = $(CROSS_COMPILE)ld
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endif
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CPP = $(CC) -E
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AR = $(CROSS_COMPILE)ar
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RANLIB = $(CROSS_COMPILE)ranlib
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NM = $(CROSS_COMPILE)nm
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STRIP = $(CROSS_COMPILE)strip
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OBJCOPY = $(CROSS_COMPILE)objcopy
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OBJDUMP = $(CROSS_COMPILE)objdump
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SIZEUTIL = $(CROSS_COMPILE)size
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# Allow git to be wrappered in the environment
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GIT ?= git
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INSTALL = install
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INSTALL_DIR = $(INSTALL) -d -m0755 -p
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INSTALL_DATA = $(INSTALL) -m0644 -p
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INSTALL_PROG = $(INSTALL) -m0755 -p
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BOOT_DIR ?= /boot
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SOCKET_LIBS =
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UTIL_LIBS = -lutil
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DLOPEN_LIBS = -ldl
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SONAME_LDFLAG = -soname
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SHLIB_LDFLAGS = -shared
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ifneq ($(debug),y)
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CFLAGS += -O2 -fomit-frame-pointer
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else
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# Less than -O1 produces bad code and large stack frames
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CFLAGS += -O1 -fno-omit-frame-pointer
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CFLAGS-$(gcc) += -fno-optimize-sibling-calls
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endif
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ifeq ($(lto),y)
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CFLAGS += -flto
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LDFLAGS-$(clang) += -plugin LLVMgold.so
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endif
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