[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH RFC 1/8] golang/xenlight: Create stub package
On 18/01/17 19:56, Ronald Rojas wrote: > Create a basic Makefile to build and install libxenlight Golang > bindings. Also add a stub package which only opens libxl context. > > Include a global xenlight.Ctx variable which can be used as the > default context by the entire program if desired. > > For now, return simple errors. Proper error handling will be > added in next patch. > > Signed-off-by: Ronald Rojas <ronladred@xxxxxxxxx> > --- > tools/Makefile | 15 +++++++- > tools/golang/xenlight/Makefile | 29 ++++++++++++++ > tools/golang/xenlight/xenlight.go | 80 > +++++++++++++++++++++++++++++++++++++++ > 3 files changed, 123 insertions(+), 1 deletion(-) > create mode 100644 tools/golang/xenlight/Makefile > create mode 100644 tools/golang/xenlight/xenlight.go > > diff --git a/tools/Makefile b/tools/Makefile > index 77e0723..fd49e7f 100644 > --- a/tools/Makefile > +++ b/tools/Makefile > @@ -6,12 +6,13 @@ SUBDIRS-y += include > SUBDIRS-y += libs > SUBDIRS-y += libxc > SUBDIRS-y += flask > -SUBDIRS-y += fuzz > SUBDIRS-y += xenstore > SUBDIRS-y += misc > SUBDIRS-y += examples > SUBDIRS-y += hotplug > SUBDIRS-y += xentrace > +#Uncomment line to build Golang libxl > +#SUBDIRS-y += golang/xenlight > SUBDIRS-$(CONFIG_XCUTILS) += xcutils > SUBDIRS-$(CONFIG_X86) += firmware > SUBDIRS-y += console > @@ -322,6 +323,18 @@ subdir-install-debugger/kdd: .phony > subdir-all-debugger/kdd: .phony > $(MAKE) -C debugger/kdd all > > +subdir-clean-golang/xenlight: .phony > + $(MAKE) -C golang/xenlight clean > + > +subdir-distclean-golang/xenlight: .phony > + $(MAKE) -C golang/xenlight distclean > + > +subdir-install-golang/xenlight: .phony > + $(MAKE) -C golang/xenlight install > + > +subdir-all-golang/xenlight: .phony > + $(MAKE) -C golang/xenlight all > + > subdir-distclean-firmware: .phony > $(MAKE) -C firmware distclean > > diff --git a/tools/golang/xenlight/Makefile b/tools/golang/xenlight/Makefile > new file mode 100644 > index 0000000..a45336b > --- /dev/null > +++ b/tools/golang/xenlight/Makefile > @@ -0,0 +1,29 @@ > +XEN_ROOT=$(CURDIR)/../../.. > +include $(XEN_ROOT)/tools/Rules.mk > + > +BINARY = xenlightgo > +GO = go > + > +.PHONY: all > +all: build > + > +.PHONY: build > +build: xenlight > + > +.PHONY: install > +install: build > + ! [ -f $(BINARY) ] || $(INSTALL_PROG) xenlight.go $(DESTDIR)$(bindir) > + > +.PHONY: clean > +clean: > + $(RM) $(BINARY) > + > +.PHONY: distclean > +distclean: clean > + > + > +xenlight: xenlight.go > + $(GO) build -o $(BINARY) xenlight.go Actually, one more thing here -- this will build using whatever version of libxl you have installed *on the host system*, not the one you just build as part of the build process. You need to point the go compiler to use the version of libxl you've just built in-tree, like this: CGO_CFLAGS = -I$(DESTDIR)$(includedir) CGO_LDFLAGS = -L$(DESTDIR)$(libdir) -Wl,-rpath-link=$(DESTDIR)$(libdir) xenlight: xenlight.go CGO_CFLAGS="$(CGO_CFLAGS)" CGO_LDFLAGS="$(CGO_LDFLAGS)" $(GO) build -o $(BINARY) xenlight.go -George _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx https://lists.xen.org/xen-devel
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