[Go] Add -cgo option, required for Go version 1.5 and later.
This commit is contained in:
Ian Lance Taylor
parent
df36d84f1b
commit
9ad497c08e
11 changed files with 1697 additions and 300 deletions
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@ -1752,15 +1752,18 @@ scilab_clean:
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GO = @GO@
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GOGCC = @GOGCC@
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GCCGO = @GCCGO@
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GO1 = @GO1@
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GO12 = @GO12@
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GO13 = @GO13@
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GO15 = @GO15@
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GOC = @GOC@
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GOOPT = @GOOPT@
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GCCGOOPT = @GCCGOOPT@
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GOVERSIONOPTION = @GOVERSIONOPTION@
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GOSWIGARG = `if $(GOGCC) ; then echo -gccgo; fi`
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GOCOMPILEARG = `if $(GOGCC) ; then echo -c -g; elif $(GO1) ; then echo tool $(GOC:c=g) ; fi` `if $(GO13) && ! $(GOGCC); then echo -pack ; fi`
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GOCOMPILEARG = `if $(GO1) ; then echo tool $(GOC:c=g) ; fi` `if $(GO13) || $(GO15); then echo -pack ; fi`
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GOSRCS = $(INTERFACE:.i=.go)
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GOCSRCS = $(INTERFACE:.i=_gc.c)
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@ -1769,7 +1772,9 @@ GOLD = $(GOC:c=l)
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GOTOOL = `if $(GO1) ; then echo go tool; fi`
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GOPACK = `if $(GO1) ; then echo go tool pack; else echo gopack; fi`
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GOPACKAGE = $(INTERFACE:.i=.a)
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GOPACKAGE = $(notdir $(INTERFACE:.i=.a))
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GOPATHDIR = gopath/src/$(INTERFACE:.i=)
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GOOBJEXT = $(GOC:c=)
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GOGCOBJS = $(GOSRCS:.go=.$(GOOBJEXT))
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@ -1779,19 +1784,21 @@ GOGCCOBJS = $(GOSRCS:.go=.@OBJEXT@)
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# Build a Go module (C)
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# ----------------------------------------------------------------
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go: $(SRCDIR_SRCS)
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go_nocgo: $(SRCDIR_SRCS)
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$(SWIG) -go $(GOOPT) $(GOSWIGARG) $(SWIGOPT) -o $(ISRCS) $(INTERFACEPATH)
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if $(GO12) || $(GO13) || $(GOGCC); then \
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if $(GO12) || $(GO13) || $(GO15) || $(GOGCC); then \
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$(CC) -g -c $(CPPFLAGS) $(CFLAGS) $(SRCDIR_SRCS) $(ISRCS) $(INCLUDES); \
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else \
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$(CC) -g -c $(CCSHARED) $(CPPFLAGS) $(CFLAGS) $(SRCDIR_SRCS) $(ISRCS) $(INCLUDES); \
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$(LDSHARED) $(CFLAGS) $(LDFLAGS) $(OBJS) $(IOBJS) $(LIBS) -o $(LIBPREFIX)$(TARGET)$(SO); \
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fi
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$(COMPILETOOL) $(GO) $(GOCOMPILEARG) -I . $(GOSRCS)
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if ! $(GOGCC) ; then \
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if $(GOGCC) ; then \
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$(COMPILETOOL) $(GCCGO) -g -c -I . $(GOSRCS); \
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else \
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$(COMPILETOOL) $(GO) $(GOCOMPILEARG) -I . $(GOSRCS); \
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$(COMPILETOOL) $(GOTOOL) $(GOC) -I $${GOROOT:-`go env GOROOT`}/pkg/$${GOOS:-`go env GOOS`}_$${GOARCH:-`go env GOARCH`} $(GOCSRCS); \
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rm -f $(GOPACKAGE); \
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if $(GO13); then \
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if $(GO13) || $(GO15); then \
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cp $(GOGCOBJS) $(GOPACKAGE); \
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$(COMPILETOOL) $(GOPACK) r $(GOPACKAGE) $(GOCSRCS:.c=.$(GOOBJEXT)) $(OBJS) $(IOBJS); \
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elif $(GO12); then \
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@ -1801,12 +1808,54 @@ go: $(SRCDIR_SRCS)
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fi; \
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fi
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if test -f $(SRCDIR)$(RUNME).go; then \
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$(GO) $(GOCOMPILEARG) $(SRCDIR)$(RUNME).go; \
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if $(GOGCC) ; then \
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$(COMPILETOOL) $(GO) -o $(RUNME) $(RUNME).@OBJEXT@ $(GOGCCOBJS) $(OBJS) $(IOBJS); \
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elif $(GO12) || $(GO13); then \
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$(COMPILETOOL) $(GCCGO) -g -c $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GCCGO) -o $(RUNME) $(RUNME).@OBJEXT@ $(GOGCCOBJS) $(OBJS) $(IOBJS); \
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elif $(GO12) || $(GO13) || $(GO15); then \
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$(GO) $(GOCOMPILEARG) $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GOTOOL) $(GOLD) -linkmode external -extld "$(CC)" -extldflags "$(CFLAGS) $(LDFLAGS)" -o $(RUNME) $(RUNME).$(GOOBJEXT); \
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else \
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$(GO) $(GOCOMPILEARG) $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GOTOOL) $(GOLD) -r $${GOROOT:-`go env GOROOT`}/pkg/$${GOOS:-`go env GOOS`}_$${GOARCH:-`go env GOARCH`}:. -o $(RUNME) $(RUNME).$(GOOBJEXT); \
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fi; \
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fi
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go: $(SRCDIR_SRCS)
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$(SWIG) -go -cgo $(GOOPT) $(GOSWIGARG) $(SWIGOPT) -o $(ISRCS) $(INTERFACEPATH)
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@mkdir gopath 2>/dev/null || true
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@mkdir gopath/src 2>/dev/null || true
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@mkdir gopath/src/$(INTERFACE:.i=) 2>/dev/null || true
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rm -f $(GOPATHDIR)/*
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cp $(ISRCS) $(GOPATHDIR)/
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if test -f $(IWRAP:.i=.h); then \
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cp $(IWRAP:.i=.h) $(GOPATHDIR)/; \
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fi
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if test -n "$(SRCDIR_SRCS)"; then \
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cp $(SRCDIR_SRCS) $(GOPATHDIR)/; \
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fi
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cp $(GOSRCS) $(GOPATHDIR)/
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GOPATH=`pwd`/gopath; \
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export GOPATH; \
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CGO_CPPFLAGS="$(CPPFLAGS) $(INCLUDES) -I `pwd`"; \
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export CGO_CPPFLAGS; \
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CGO_CFLAGS="$(CFLAGS)"; \
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export CGO_CFLAGS; \
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CGO_LDFLAGS="$(LDFLAGS) -lm"; \
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export CGO_LDFLAGS; \
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(cd $(GOPATHDIR)/ && $(COMPILETOOL) $(GO) build `if $(GOGCC); then echo -compiler=gccgo; fi` -o $(GOPACKAGE))
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cp $(GOPATHDIR)/$(GOPACKAGE) $(dir $(INTERFACE))/$(GOPACKAGE)
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if $(GOGCC); then \
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cp $(dir $(INTERFACE))/$(GOPACKAGE) $(dir $(INTERFACE))/$(GOPACKAGE:.a=.gox); \
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fi
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if test -f $(SRCDIR)$(RUNME).go; then \
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if $(GOGCC) ; then \
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$(COMPILETOOL) $(GCCGO) -c -g $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GCCGO) -o $(RUNME) $(RUNME).@OBJEXT@ $(dir $(INTERFACE))/$(GOPACKAGE); \
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elif $(GO12) || $(GO13) || $(GO15); then \
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$(COMPILETOOL) $(GO) $(GOCOMPILEARG) $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GOTOOL) $(GOLD) -linkmode external -extld "$(CC)" -extldflags "$(CFLAGS) $(LDFLAGS)" -o $(RUNME) $(RUNME).$(GOOBJEXT); \
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else \
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$(COMPILETOOL) $(GO) $(GOCOMPILEARG) $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GOTOOL) $(GOLD) -r $${GOROOT:-`go env GOROOT`}/pkg/$${GOOS:-`go env GOOS`}_$${GOARCH:-`go env GOARCH`}:. -o $(RUNME) $(RUNME).$(GOOBJEXT); \
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fi; \
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fi
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@ -1815,9 +1864,9 @@ go: $(SRCDIR_SRCS)
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# Build a Go module (C++)
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# ----------------------------------------------------------------
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go_cpp: $(SRCDIR_SRCS)
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go_cpp_nocgo: $(SRCDIR_SRCS)
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$(SWIG) -go -c++ $(GOOPT) $(GOSWIGARG) $(SWIGOPT) -o $(ICXXSRCS) $(INTERFACEPATH)
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if $(GO12) || $(GO13) || $(GOGCC); then \
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if $(GO12) || $(GO13) || $(GO15) || $(GOGCC); then \
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if test -n "$(SRCDIR_CXXSRCS)$(SRCDIR_SRCS)"; then \
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$(CXX) -g -c $(CPPFLAGS) $(CXXFLAGS) $(SRCDIR_CXXSRCS) $(SRCDIR_SRCS) $(INCLUDES); \
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fi; \
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@ -1837,7 +1886,7 @@ go_cpp: $(SRCDIR_SRCS)
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-o $(addsuffix .$(GOOBJEXT),$(basename $f)) $f; \
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) \
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rm -f $(GOPACKAGE); \
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if $(GO13); then \
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if $(GO13) || $(GO15); then \
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cp $(GOGCOBJS) $(GOPACKAGE); \
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$(COMPILETOOL) $(GOPACK) r $(GOPACKAGE) $(GOCSRCS:.c=.$(GOOBJEXT)) $(OBJS) $(IOBJS); \
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elif $(GO12); then \
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@ -1847,16 +1896,63 @@ go_cpp: $(SRCDIR_SRCS)
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fi; \
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else \
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$(foreach f,$(GOSRCS), \
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$(COMPILETOOL) $(GO) $(GOCOMPILEARG) -I . -o $(addsuffix .@OBJEXT@,$(basename $f)) $f \
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$(COMPILETOOL) $(GCCGO) -g -c -I . -o $(addsuffix .@OBJEXT@,$(basename $f)) $f \
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); \
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fi
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if test -f $(SRCDIR)$(RUNME).go; then \
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$(GO) $(GOCOMPILEARG) $(SRCDIR)$(RUNME).go; \
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if $(GOGCC) ; then \
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$(COMPILETOOL) $(GO) -o $(RUNME) $(RUNME).@OBJEXT@ $(GOGCCOBJS) $(OBJS) $(IOBJS) -lstdc++; \
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elif $(GO12) || $(GO13); then \
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$(COMPILETOOL) $(GCCGO) -g -c $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GCCGO) -o $(RUNME) $(RUNME).@OBJEXT@ $(GOGCCOBJS) $(OBJS) $(IOBJS) -lstdc++; \
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elif $(GO12) || $(GO13) || $(GO15); then \
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$(GO) $(GOCOMPILEARG) $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GOTOOL) $(GOLD) -linkmode external -extld "$(CXX)" -extldflags "$(CXXFLAGS) $(LDFLAGS)" -o $(RUNME) $(RUNME).$(GOOBJEXT); \
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else \
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$(GO) $(GOCOMPILEARG) $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GOTOOL) $(GOLD) -r $${GOROOT:-`go env GOROOT`}/pkg/$${GOOS:-`go env GOOS`}_$${GOARCH:-`go env GOARCH`}:. -o $(RUNME) $(RUNME).$(GOOBJEXT); \
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fi; \
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fi
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go_cpp: $(SRCDIR_SRCS)
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$(SWIG) -go -c++ -cgo $(GOOPT) $(GOSWIGARG) $(SWIGOPT) -o $(ICXXSRCS) $(INTERFACEPATH)
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@mkdir gopath 2>/dev/null || true
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@mkdir gopath/src 2>/dev/null || true
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@mkdir gopath/src/$(INTERFACE:.i=) 2>/dev/null || true
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rm -f $(GOPATHDIR)/*
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cp $(ICXXSRCS) $(GOPATHDIR)/
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if test -f $(IWRAP:.i=.h); then \
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cp $(IWRAP:.i=.h) $(GOPATHDIR)/; \
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fi
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if test -n "$(SRCDIR_CXXSRCS)"; then \
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cp $(SRCDIR_CXXSRCS) $(GOPATHDIR)/; \
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fi
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if test -n "$(SRCDIR_SRCS)"; then \
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cp $(SRCDIR_SRCS) $(GOPATHDIR)/; \
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fi
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cp $(GOSRCS) $(GOPATHDIR)/
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GOPATH=`pwd`/gopath; \
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export GOPATH; \
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CGO_CPPFLAGS="$(CPPFLAGS) $(INCLUDES) -I `pwd`"; \
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export CGO_CPPFLAGS; \
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CGO_CFLAGS="$(CFLAGS)"; \
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export CGO_CFLAGS; \
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CGO_CXXFLAGS="$(CXXFLAGS)"; \
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export CGO_CXXFLAGS; \
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CGO_LDFLAGS="$(LDFLAGS) -lm"; \
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export CGO_LDFLAGS; \
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(cd $(GOPATHDIR) && $(COMPILETOOL) $(GO) build `if $(GOGCC); then echo -compiler=gccgo; fi` -o $(GOPACKAGE))
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cp $(GOPATHDIR)/$(GOPACKAGE) $(dir $(INTERFACE))/$(GOPACKAGE)
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if $(GOGCC); then \
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cp $(dir $(INTERFACE))/$(GOPACKAGE) $(dir $(INTERFACE))/$(GOPACKAGE:.a=.gox); \
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fi
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if test -f $(SRCDIR)$(RUNME).go; then \
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if $(GOGCC) ; then \
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$(COMPILETOOL) $(GCCGO) -g -c $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GCCGO) -o $(RUNME) $(RUNME).@OBJEXT@ $(dir $(INTERFACE))/$(GOPACKAGE) -lstdc++; \
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elif $(GO12) || $(GO13) || $(GO15); then \
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$(COMPILETOOL) $(GO) $(GOCOMPILEARG) $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GOTOOL) $(GOLD) -linkmode external -extld "$(CXX)" -extldflags "$(CXXFLAGS) $(LDFLAGS)" -o $(RUNME) $(RUNME).$(GOOBJEXT); \
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else \
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$(COMPILETOOL) $(GO) $(GOCOMPILEARG) $(SRCDIR)$(RUNME).go; \
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$(COMPILETOOL) $(GOTOOL) $(GOLD) -r $${GOROOT:-`go env GOROOT`}/pkg/$${GOOS:-`go env GOOS`}_$${GOARCH:-`go env GOARCH`}:. -o $(RUNME) $(RUNME).$(GOOBJEXT); \
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fi; \
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fi
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@ -1880,7 +1976,8 @@ go_version:
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# -----------------------------------------------------------------
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go_clean:
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rm -f *_wrap* *_gc* .~* $(RUNME) $(GOSRCS)
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rm -f *_wrap* *_gc* *.gox .~* $(RUNME) $(GOSRCS)
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rm -rf gopath
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rm -f core @EXTRA_CLEAN@
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rm -f *.@OBJEXT@ *.[568] *.a *@SO@
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