mirror of
https://github.com/xen-project/xen.git
synced 2026-10-28 18:21:39 +01:00
Ian Campbell
3248691679
libxenforeignmemory will provide a stable API and ABI for mapping foreign domain memory (subject to appropriate privileges). The new library exposes an interface equivalent to xc_map_foreign_memory_bulk, which all the other xc_map_foreign_memory_* functions (which remain in libxc) are implemented in terms of. Upon request (via #define XC_WANT_COMPAT_MAP_FOREIGN_API) libxenctrl will provide a compat API for the old names. This is used by qemu-xen and qemu-trad as well as various in tree things (which required de-dupping various #includes in some too to get the #define before the first). Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Acked-by: Wei Liu <wei.liu2@citrix.com> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com> [ ijc -- updated MINIOS_UPSTREAM_REVISION and QEMU_TRADITIONAL_REVISION ]
72 lines
2.0 KiB
Makefile
72 lines
2.0 KiB
Makefile
XEN_ROOT = $(CURDIR)/../../..
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include $(XEN_ROOT)/tools/Rules.mk
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MAJOR = 1
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MINOR = 0
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SHLIB_LDFLAGS += -Wl,--version-script=libxenforeignmemory.map
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CFLAGS += -Werror -Wmissing-prototypes
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CFLAGS += -I./include $(CFLAGS_xeninclude)
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CFLAGS += $(CFLAGS_libxentoollog)
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SRCS-y += core.c
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SRCS-$(CONFIG_Linux) += linux.c
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SRCS-$(CONFIG_FreeBSD) += freebsd.c
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SRCS-$(CONFIG_SunOS) += compat.c solaris.c
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SRCS-$(CONFIG_NetBSD) += compat.c netbsd.c
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SRCS-$(CONFIG_MiniOS) += minios.c
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LIB_OBJS := $(patsubst %.c,%.o,$(SRCS-y))
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PIC_OBJS := $(patsubst %.c,%.opic,$(SRCS-y))
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LIB := libxenforeignmemory.a
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ifneq ($(nosharedlibs),y)
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LIB += libxenforeignmemory.so
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endif
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.PHONY: all
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all: build
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.PHONY: build
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build:
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$(MAKE) libs
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.PHONY: libs
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libs: headers.chk $(LIB)
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headers.chk: $(wildcard include/*.h)
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libxenforeignmemory.a: $(LIB_OBJS)
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$(AR) rc $@ $^
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libxenforeignmemory.so: libxenforeignmemory.so.$(MAJOR)
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$(SYMLINK_SHLIB) $< $@
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libxenforeignmemory.so.$(MAJOR): libxenforeignmemory.so.$(MAJOR).$(MINOR)
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$(SYMLINK_SHLIB) $< $@
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libxenforeignmemory.so.$(MAJOR).$(MINOR): $(PIC_OBJS) libxenforeignmemory.map
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$(CC) $(LDFLAGS) $(PTHREAD_LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,libxenforeignmemory.so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $(PIC_OBJS) $(LDLIBS_libxentoollog) $(APPEND_LDFLAGS)
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.PHONY: install
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install: build
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$(INSTALL_DIR) $(DESTDIR)$(libdir)
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$(INSTALL_DIR) $(DESTDIR)$(includedir)
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$(INSTALL_SHLIB) libxenforeignmemory.so.$(MAJOR).$(MINOR) $(DESTDIR)$(libdir)
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$(INSTALL_DATA) libxenforeignmemory.a $(DESTDIR)$(libdir)
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$(SYMLINK_SHLIB) libxenforeignmemory.so.$(MAJOR).$(MINOR) $(DESTDIR)$(libdir)/libxenforeignmemory.so.$(MAJOR)
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$(SYMLINK_SHLIB) libxenforeignmemory.so.$(MAJOR) $(DESTDIR)$(libdir)/libxenforeignmemory.so
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$(INSTALL_DATA) include/xenforeignmemory.h $(DESTDIR)$(includedir)
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.PHONY: TAGS
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TAGS:
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etags -t *.c *.h
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.PHONY: clean
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clean:
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rm -rf *.rpm $(LIB) *~ $(DEPS) $(LIB_OBJS) $(PIC_OBJS)
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rm -f libxenforeignmemory.so.$(MAJOR).$(MINOR) libxenforeignmemory.so.$(MAJOR)
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rm -f headers.chk
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.PHONY: distclean
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distclean: clean
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