diff options
Diffstat (limited to 'src/Make.pkg')
| -rw-r--r-- | src/Make.pkg | 61 |
1 files changed, 60 insertions, 1 deletions
diff --git a/src/Make.pkg b/src/Make.pkg index 3d616ca99..59ce56ac0 100644 --- a/src/Make.pkg +++ b/src/Make.pkg @@ -41,17 +41,28 @@ CGO_OFILES+=$(patsubst %.go,%.cgo2.o,$(CGOFILES)) _cgo_export.o OFILES+=_cgo_defun.$O _cgo_import.$O $(CGO_OFILES) endif +ifdef SWIGFILES +GOFILES+=$(patsubst %.swig,_obj/%.go,$(patsubst %.swigcxx,%.swig,$(SWIGFILES))) +OFILES+=$(patsubst %.swig,_obj/%_gc.$O,$(patsubst %.swigcxx,%.swig,$(SWIGFILES))) +SWIG_PREFIX=$(subst /,-,$(TARG)) +SWIG_SOS+=$(patsubst %.swig,_obj/$(SWIG_PREFIX)-%.so,$(patsubst %.swigcxx,%.swig,$(SWIGFILES))) +INSTALLFILES+=$(patsubst %.swig,$(pkgdir)/swig/$(SWIG_PREFIX)-%.so,$(patsubst %.swigcxx,%.swig,$(SWIGFILES))) +endif + PREREQ+=$(patsubst %,%.make,$(DEPS)) coverage: gotest 6cov -g $(shell pwd) $O.out | grep -v '_test\.go:' -CLEANFILES+=*.so _obj _test _testmain.go *.exe _cgo* *.cgo[12].* +CLEANFILES+=*.so _obj _test _testmain.go *.exe _cgo* *.cgo[12].* test.out build.out test: gotest +testshort: + gotest -test.short -test.timeout=120 + bench: gotest -test.bench=. -test.run="Do not run tests" @@ -173,6 +184,54 @@ RUNTIME_CFLAGS=-I$(pkgdir) _cgo_defun.$O: _obj/_cgo_defun.c $(CC) $(CFLAGS) $(RUNTIME_CFLAGS) -I . -o "$@" _obj/_cgo_defun.c +# To use swig in a Go package, add a line +# +# SWIGFILES=x.swig +# +# to the main Makefile. This signals that SWIG should process the +#.swig file when building the package. +# +# To wrap C code, use an extension of .swig. To wrap C++ code, use an +# extension of .swigcxx. +# +# SWIGFILES=myclib.swig mycxxlib.swigcxx + +ifdef SWIGFILES +_obj/%._swig_run _obj/%.go _obj/%_gc.c _obj/%_wrap.c: %.swig + @mkdir -p _obj + swig -go -module $* -soname $(SWIG_PREFIX)-$*.so -o _obj/$*_wrap.c -outdir _obj $< + +_obj/%._swig_run _obj/%.go _obj/%_gc.c _obj/%_wrap.cxx: %.swigcxx + @mkdir -p _obj + swig -go -c++ -module $* -soname $(SWIG_PREFIX)-$*.so -o _obj/$*_wrap.cxx -outdir _obj $< + +_obj/%_gc.$O: _obj/%_gc.c + $(CC) $(CFLAGS) -I . -I$(pkgdir) -o "$@" _obj/$*_gc.c + +_obj/%_wrap.o: _obj/%_wrap.c + $(HOST_CC) $(_CGO_CFLAGS_$(GOARCH)) -I . -g -fPIC -O2 -o $@ -c $^ $(SWIG_CFLAGS) + +HOST_CXX=g++ + +_obj/%_wrapcxx.o: _obj/%_wrap.cxx + $(HOST_CXX) $(_CGO_CFLAGS_$(GOARCH)) -I . -g -fPIC -O2 -o $@ -c $^ $(SWIG_CXXFLAGS) + +_obj/$(SWIG_PREFIX)-%.so: _obj/%_wrap.o + $(HOST_CC) $(_CGO_CFLAGS_$(GOARCH)) -o $@ $^ $(SWIG_LDFLAGS) $(_CGO_LDFLAGS_$(GOOS)) $(_SWIG_LDFLAGS_$(GOOS)) + +_obj/$(SWIG_PREFIX)-%.so: _obj/%_wrapcxx.o + $(HOST_CXX) $(_CGO_CFLAGS_$(GOARCH)) -o $@ $^ $(SWIG_LDFLAGS) $(_CGO_LDFLAGS_$(GOOS)) $(_SWIG_LDFLAGS_$(GOOS)) + +$(pkgdir)/swig/$(SWIG_PREFIX)-%.so: _obj/$(SWIG_PREFIX)-%.so + @test -d $(QUOTED_GOROOT)/pkg && mkdir -p $(pkgdir)/swig + cp $< "$@" + +all: $(SWIG_SOS) + +SWIG_RPATH=-r $(pkgdir)/swig + +endif + # Generic build rules. # These come last so that the rules above can override them # for more specific file names. |