Hello, I used crosstool-ng successfully to build a go compiler for ppc e500. Unfortunately go build does not support ppc therefore go needs to be build from source using the amd64 gccgo compiler that I also build with crosstool-ng.
Compiling go from source fails: Problem: undefined name stdpkg in internal/goroot/gccgo.go I included the output of my build script below. Any help or tips are welcome. With kind regards, Gerrit Binnenmars Info: This is crosstool-NG version 1.24.0.191_364ed7a GO111MODULE="" GOARCH="amd64" GOBIN="" GOCACHE="/home/maintain/.cache/go-build" GOENV="/home/maintain/.config/go/env" GOEXE="" GOFLAGS="" GOHOSTARCH="amd64" GOHOSTOS="linux" GOINSECURE="" GOMODCACHE="/home/maintain/gonew/pkg/mod" GONOPROXY="" GONOSUMDB="" GOOS="linux" GOPATH="/home/maintain/gonew" GOPRIVATE="" GOPROXY="https://proxy.golang.org,direct"; GOROOT="/home/maintain/x-tools/x86_64-e500-linux-gnu/x86_64-e500-linux-gnu/sysroot/lib" GOSUMDB="sum.golang.org" GOTMPDIR="" GOTOOLDIR="/home/maintain/x-tools/x86_64-e500-linux-gnu/x86_64-e500-linux-gnu/sysroot/lib/pkg/tool/linux_amd64" GCCGO="/home/maintain/x-tools/x86_64-e500-linux-gnu/bin/gccgo" AR="ar" CC="/home/maintain/x-tools/x86_64-e500-linux-gnu/bin/gcc" CXX="/home/maintain/x-tools/x86_64-e500-linux-gnu/bin/g++" CGO_ENABLED="1" GOMOD="" CGO_CFLAGS="--with-sysroot=/home/maintain/x-tools/x86_64-e500-linux-gnu/x86_64-e500-linux-gnu/sysroot" CGO_CPPFLAGS="" CGO_CXXFLAGS="-g -O2" CGO_FFLAGS="-g -O2" CGO_LDFLAGS="-g -O2" PKG_CONFIG="pkg-config" GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build355977706=/tmp/go-build -gno-record-gcc-switches" go version go1.15.2 linux/amd64 gccgo (GCC) 10.2.0 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. WORK=/tmp/go-build273889551 mkdir -p $WORK/b100/ cd $WORK /home/maintain/x-tools/x86_64-e500-linux-gnu/bin/gccgo -fgo-importcfg=/dev/null -c -x c - -o /dev/null || true cd /home/maintain/gonew/src/internal/goroot /home/maintain/x-tools/x86_64-e500-linux-gnu/bin/gccgo -c -g -m64 -fdebug-prefix-map=$WORK=/tmp/go-build -gno-record-gcc-switches -fgo-pkgpath=internal/goroot -o $WORK/b100/_go_.o -I $WORK/b100/_importcfgroot_ ./gccgo.go mkdir -p $WORK/b027/ mkdir -p $WORK/b027/_importcfgroot_/cmd/go/internal ln -s /home/maintain/.cache/go-build/ad/ade44815e7af8b7305b2db4099ec5b08aafcbd6e374a2c13d8e99c2986ca93c6-d $WORK/b027/_importcfgroot_/cmd/go/internal/libauth.a ln -s /home/maintain/.cache/go-build/d2/d26f05f163d86aecfadfbb952dfef9a314aa1c84c23fddd39bce127ccc85d101-d $WORK/b027/_importcfgroot_/cmd/go/internal/libcfg.a mkdir -p $WORK/b027/_importcfgroot_/cmd/internal ln -s /home/maintain/.cache/go-build/2f/2f6811b0804c481edbfd9952d1aac22414f84ee1aec229218b03956bf3f9aa7a-d $WORK/b027/_importcfgroot_/cmd/internal/libbrowser.a cd /home/maintain/gonew/src/cmd/go/internal/web /home/maintain/x-tools/x86_64-e500-linux-gnu/bin/gccgo -c -g -m64 -fdebug-prefix-map=$WORK=/tmp/go-build -gno-record-gcc-switches -fgo-pkgpath=cmd/go/internal/web -o $WORK/b027/_go_.o -I $WORK/b027/_importcfgroot_ ./api.go ./http.go ./url.go ./url_other.go # internal/goroot src/internal/goroot/gccgo.go:24:10: error: reference to undefined name 'stdpkg' 24 | return stdpkg[path] | ^ # cmd/go/internal/web src/cmd/go/internal/web/api.go:92:45: error: reference to undefined field or method 'Redacted' 92 | return nil, fmt.Errorf("reading %s: %v", u.Redacted(), err) -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/10e6c037-e755-4e58-a4c8-7f5cd8fde2e7n%40googlegroups.com.
