nopes...doesn't work either. I tried both variations...with and without GOARCH=sparc64 flag. Following is the output with sparc64 flag:
amandeep@s113ldom1:/opt/go_pkgs/src/github.com/golang/glog$ sudo GOPATH=/opt/go_pkgs CC='gcc -m64' CGO_CFLAGS='-m64' CGO_LDFLAGS='-m64' GOARCH=sparc64 CGO_ENABLED=1 go install -x -gccgoflags=-m64 WORK=/tmp/go-build365019570 mkdir -p $WORK/b001/ cd $WORK /usr/gnu/bin/gccgo -fgo-importcfg=/dev/null -c -x c - || true cd /opt/go_pkgs/src/github.com/golang/glog /usr/gnu/bin/gccgo -c -g -fdebug-prefix-map=$WORK=/tmp/go-build -gno-record-gcc-switches -fgo-pkgpath=github.com/golang/glog -o $WORK/b001/_go_.o -I $WORK/b001/_importcfgroot_ -m64 ./glog.go ./glog_file.go echo ' .section .go.buildid,"e"' >> $WORK/b001/_buildid.s echo ' .byte 0x79,0x71,0x58,0x37,0x74,0x64,0x76,0x6c' >> $WORK/b001/_buildid.s echo ' .byte 0x7a,0x59,0x53,0x39,0x41,0x6a,0x30,0x58' >> $WORK/b001/_buildid.s echo ' .byte 0x34,0x53,0x78,0x39,0x2f,0x79,0x71,0x58' >> $WORK/b001/_buildid.s echo ' .byte 0x37,0x74,0x64,0x76,0x6c,0x7a,0x59,0x53' >> $WORK/b001/_buildid.s echo ' .byte 0x39,0x41,0x6a,0x30,0x58,0x34,0x53,0x78' >> $WORK/b001/_buildid.s echo ' .byte 0x39' >> $WORK/b001/_buildid.s echo '' >> $WORK/b001/_buildid.s /usr/gnu/bin/gccgo -xassembler-with-cpp -I $WORK/b001/ -c -o $WORK/b001/_buildid.o -D GOOS_solaris -D GOARCH_sparc64 -D GOPKGPATH=github_com_golang_glog $WORK/b001/_buildid.s ar rcD $WORK/b001/_pkg_.a $WORK/b001/_go_.o $WORK/b001/_buildid.o /usr/gnu/libexec/gcc/sparc-sun-solaris2.11/8.2.1/buildid -w $WORK/b001/_pkg_.a # internal cp $WORK/b001/_pkg_.a /root/.cache/go-build/a4/a47820a6bcb6e72c26a3be36129e80b12a0f0193dd5959e2c7304a3b169d9af8-d # internal mkdir -p /opt/go_pkgs/pkg/gccgo_solaris_sparc64/github.com/golang/ cp $WORK/b001/_pkg_.a /opt/go_pkgs/pkg/gccgo_solaris_sparc64/github.com/golang/libglog.a rm -r $WORK/b001/ amandeep@s113ldom1:/opt/go_pkgs/src/github.com/golang/glog$ file /opt/go_pkgs/pkg/gccgo_solaris_sparc64/github.com/golang/libglog.a /opt/go_pkgs/pkg/gccgo_solaris_sparc64/github.com/golang/libglog.a: current ar archive, 32-bit symbol table I think the problem is with the text in red. It gets the sparc64 flag, but the executable is still having 32-bit MSB relocatable SPARC Let me know if you have any other suggestions. On Friday, September 28, 2018 at 6:49:48 AM UTC-7, Ian Lance Taylor wrote: > > On Fri, Sep 28, 2018 at 12:43 AM, <aman...@cohesity.com <javascript:>> > wrote: > > Seems like even that does not seem to work. Please see: > > > > amandeep@s113ldom1:/opt/go_pkgs/src/github.com/golang/glog$ sudo > > GOPATH=/opt/go_pkgs CGO_CFLAGS='-m64' CGO_LDFLAGS='-m64' go install -x > > -gccgoflags=-m64 > > WORK=/tmp/go-build357879094 > > mkdir -p $WORK/b001/ > > cd $WORK > > /usr/gnu/bin/gccgo -fgo-importcfg=/dev/null -c -x c - || true > > cd /opt/go_pkgs/src/github.com/golang/glog > > /usr/gnu/bin/gccgo -c -g -fdebug-prefix-map=$WORK=/tmp/go-build > > -gno-record-gcc-switches -fgo-pkgpath=github.com/golang/glog -o > > $WORK/b001/_go_.o -I $WORK/b001/_importcfgroot_ -m64 ./glog.go > > ./glog_file.go > > echo ' .section .go.buildid,"e"' >> $WORK/b001/_buildid.s > > echo ' .byte 0x64,0x71,0x65,0x31,0x73,0x55,0x39,0x39' >> > > $WORK/b001/_buildid.s > > echo ' .byte 0x62,0x56,0x7a,0x36,0x52,0x57,0x35,0x74' >> > > $WORK/b001/_buildid.s > > echo ' .byte 0x64,0x55,0x59,0x4f,0x2f,0x64,0x71,0x65' >> > > $WORK/b001/_buildid.s > > echo ' .byte 0x31,0x73,0x55,0x39,0x39,0x62,0x56,0x7a' >> > > $WORK/b001/_buildid.s > > echo ' .byte 0x36,0x52,0x57,0x35,0x74,0x64,0x55,0x59' >> > > $WORK/b001/_buildid.s > > echo ' .byte 0x4f' >> $WORK/b001/_buildid.s > > echo '' >> $WORK/b001/_buildid.s > > /usr/gnu/bin/gccgo -xassembler-with-cpp -I $WORK/b001/ -c -o > > $WORK/b001/_buildid.o -D GOOS_solaris -D GOARCH_sparc -D > > GOPKGPATH=github_com_golang_glog $WORK/b001/_buildid.s > > ar rcD $WORK/b001/_pkg_.a $WORK/b001/_go_.o $WORK/b001/_buildid.o > > /usr/gnu/libexec/gcc/sparc-sun-solaris2.11/8.2.1/buildid -w > > $WORK/b001/_pkg_.a # internal > > cp $WORK/b001/_pkg_.a > > > /root/.cache/go-build/9d/9de1b3b9dc941395e2c0ba0bd363f9af9f8dc5c62c84b2d248c274ba14a2bcd7-d > > > > # internal > > mkdir -p /opt/go_pkgs/pkg/gccgo_solaris_sparc/github.com/golang/ > > cp $WORK/b001/_pkg_.a > > /opt/go_pkgs/pkg/gccgo_solaris_sparc/github.com/golang/libglog.a > > rm -r $WORK/b001/ > > amandeep@s113ldom1:/opt/go_pkgs/src/github.com/golang/glog$ file > > /opt/go_pkgs/pkg/gccgo_solaris_sparc/github.com/golang/libglog.a > > /opt/go_pkgs/pkg/gccgo_solaris_sparc/github.com/golang/libglog.a: > > current ar archive, 32-bit symbol table > > > > In the above output, I can see that -m64 flag is being passed to gcc, > but > > somehow does not seem to apply everywhere (one of the gccgo invocation > does > > not have -m64 flag). I tried to look at the generated archive and one of > the > > members is still 32bit MSB executable. Please look: > > > > amandeep@s113ldom1:~/workspace$ ar -t > > /opt/go_pkgs/pkg/gccgo_solaris_sparc/github.com/golang/libglog.a > > _go_.o > > _buildid.o > > amandeep@s113ldom1:~/workspace$ ar -xv > > /opt/go_pkgs/pkg/gccgo_solaris_sparc/github.com/golang/libglog.a > ./_go_.o > > ./_buildid.o > > x - _go_.o > > x - _buildid.o > > amandeep@s113ldom1:~/workspace$ file ./_buildid.o > > ./_buildid.o: ELF 32-bit MSB relocatable SPARC Version 1 > > amandeep@s113ldom1:~/workspace$ file ./_go_.o > > ./_go_.o: ELF 64-bit MSB relocatable SPARCV9 Version 1 > > > > Could that be the reason? > > > > I also tried providing GOARCH=sprac64 flag to see if that helps, but it > > didn't. Similar output, just the file is generated in a different > folder. > > Please see: > > > > amandeep@s113ldom1:/opt/go_pkgs/src/github.com/golang/glog$ sudo > > GOPATH=/opt/go_pkgs CGO_CFLAGS='-m64' CGO_LDFLAGS='-m64' GOARCH=sparc64 > > CGO_ENABLED=1 go install -x -gccgoflags=-m64 > > WORK=/tmp/go-build328208181 > > mkdir -p $WORK/b001/ > > cd $WORK > > /usr/gnu/bin/gccgo -fgo-importcfg=/dev/null -c -x c - || true > > cd /opt/go_pkgs/src/github.com/golang/glog > > /usr/gnu/bin/gccgo -c -g -fdebug-prefix-map=$WORK=/tmp/go-build > > -gno-record-gcc-switches -fgo-pkgpath=github.com/golang/glog -o > > $WORK/b001/_go_.o -I $WORK/b001/_importcfgroot_ -m64 ./glog.go > > ./glog_file.go > > echo ' .section .go.buildid,"e"' >> $WORK/b001/_buildid.s > > echo ' .byte 0x79,0x71,0x58,0x37,0x74,0x64,0x76,0x6c' >> > > $WORK/b001/_buildid.s > > echo ' .byte 0x7a,0x59,0x53,0x39,0x41,0x6a,0x30,0x58' >> > > $WORK/b001/_buildid.s > > echo ' .byte 0x34,0x53,0x78,0x39,0x2f,0x79,0x71,0x58' >> > > $WORK/b001/_buildid.s > > echo ' .byte 0x37,0x74,0x64,0x76,0x6c,0x7a,0x59,0x53' >> > > $WORK/b001/_buildid.s > > echo ' .byte 0x39,0x41,0x6a,0x30,0x58,0x34,0x53,0x78' >> > > $WORK/b001/_buildid.s > > echo ' .byte 0x39' >> $WORK/b001/_buildid.s > > echo '' >> $WORK/b001/_buildid.s > > /usr/gnu/bin/gccgo -xassembler-with-cpp -I $WORK/b001/ -c -o > > $WORK/b001/_buildid.o -D GOOS_solaris -D GOARCH_sparc64 -D > > GOPKGPATH=github_com_golang_glog $WORK/b001/_buildid.s > > ar rcD $WORK/b001/_pkg_.a $WORK/b001/_go_.o $WORK/b001/_buildid.o > > /usr/gnu/libexec/gcc/sparc-sun-solaris2.11/8.2.1/buildid -w > > $WORK/b001/_pkg_.a # internal > > cp $WORK/b001/_pkg_.a > > > /root/.cache/go-build/a4/a47820a6bcb6e72c26a3be36129e80b12a0f0193dd5959e2c7304a3b169d9af8-d > > > > # internal > > mkdir -p /opt/go_pkgs/pkg/gccgo_solaris_sparc64/github.com/golang/ > > cp $WORK/b001/_pkg_.a > > /opt/go_pkgs/pkg/gccgo_solaris_sparc64/github.com/golang/libglog.a > > rm -r $WORK/b001/ > > amandeep@s113ldom1:/opt/go_pkgs/src/github.com/golang/glog$ file > > /opt/go_pkgs/pkg/gccgo_solaris_sparc64/github.com/golang/libglog.a > > /opt/go_pkgs/pkg/gccgo_solaris_sparc64/github.com/golang/libglog.a: > > current ar archive, 32-bit symbol table > > > > I also gave compiling the helloworld file a try with this newly > generated > > lib (with different flags) but the compilation still faces the previous > > problem. Did I miss something? Please let me know. > > OK, new suggestion. Also set the environment variable CC="gcc -m64". > > Ian > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
