[bug#28226] Build go with gccgo

[Catonano]

2017-09-12 12:44 GMT+02:00 Efraim Flashner <address@hidden>:

On Tue, Sep 12, 2017 at 11:59:31AM +0200, Catonano wrote:
> 2017-08-24 22:51 GMT+02:00 Efraim Flashner <address@hidden>:
>
> > I need some help testing this on x86_64, I did all the building and
> > testing on aarch64. It turns out there's a known issues in the cgo
> > implementation that causes the test suite to fail on aarch64. With this
> > patch set I was able to build address@hidden -> address@hidden -> lfam's syncthing.
> >
>
> I can't apply these patches
>
> ~/projects/guix$ git am
> 0001-gnu-custom-gcc-Add-flag-to-optionally-not-remove-con.patch
> Applying: gnu: custom-gcc: Add flag to optionally not remove conflicting
> files.
>
> ~/projects/guix$ git am 0002-gnu-Add-gccgo-7.patch
> Applying: gnu: Add address@hidden
> error: patch non riuscita: gnu/packages/gcc.scm:414
> error: gnu/packages/gcc.scm: la patch non può essere applicata
> Patch failed at 0001 gnu: Add address@hidden
> The copy of the patch that failed is found in: .git/rebase-apply/patch
> When you have resolved this problem, run "git am --continue".
> If you prefer to skip this patch, run "git am --skip" instead.
> To restore the original branch and stop patching, run "git am --abort".
>
>
> I don't know what these patches do, I was just trying to apply them in
> order (1, 2, 3)
>
> Should I follow a different order ?
>
> I would have attempted to build this thing
>
> I git pulled on master right now ( 12 september) and created a branch for
> thhese patches and git am'ed there

I've reattached the patches, seems they don't apply cleanly anymore

This is the last part of the build log

Do you need the whole log ?

[...]
##### Testing without libgcc.
ok      crypto/x509    0.662s
ok      net    0.005s
ok      os/user    0.007s

##### internal linking of -buildmode=pie
ok      reflect    0.680s

##### sync -cpu=10
ok      sync    0.325s

##### ../misc/cgo/stdio

##### ../misc/cgo/life

##### ../misc/cgo/test
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/test    6.050s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/test    6.250s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/test    5.827s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/testtls    0.002s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/testtls    0.009s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/testtls    0.001s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/nocgo    0.002s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/nocgo    0.002s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/nocgo    0.002s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/test    4.177s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/testtls    0.016s
PASS
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/nocgo    0.010s

##### Testing race detector
ok      runtime/race    4.613s
ok      flag    1.031s
ok      os    1.051s
ok      os/exec    1.028s [no tests to run]
PASS
scatter = 0x610b10
hello from C
sqrt is: 0
ok      _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/test    4.708s
ok      flag    1.031s
ok      os/exec    1.012s [no tests to run]

##### ../misc/cgo/testgodefs

##### ../misc/cgo/testso

##### ../misc/cgo/testsovar

##### ../misc/cgo/testcarchive
PASS

##### ../misc/cgo/testcshared
ok

##### ../misc/cgo/testshared
--- FAIL: TestGoPathShlibGccgo (0.13s)
    shared_test.go:65: executing go install -installsuffix=5577006791947779410 -compiler=gccgo -buildmode=shared -linkshared depBase failed exit status 2:
        # /tmp/guix-build-go-1.9.drv-0/go-build895598556/libdepBase.so
        gccgo: error: unrecognized command line option ‘-rpath=/gnu/store/41938jrv1xlhawdskyhz45vvbzaic60v-gccgo-7.2.0/lib’
--- FAIL: TestTwoGopathShlibsGccgo (0.08s)
    shared_test.go:65: executing go install -installsuffix=5577006791947779410 -compiler=gccgo -buildmode=shared -linkshared depBase failed exit status 2:
        # /tmp/guix-build-go-1.9.drv-0/go-build013538701/libdepBase.so
        gccgo: error: unrecognized command line option ‘-rpath=/gnu/store/41938jrv1xlhawdskyhz45vvbzaic60v-gccgo-7.2.0/lib’
FAIL
exit status 1
FAIL    _/tmp/guix-build-go-1.9.drv-0/go/misc/cgo/testshared    19.432s
2017/09/12 12:45:19 Failed: exit status 1

##### ../misc/cgo/testplugin
PASS
something

##### ../misc/cgo/testasan

##### ../misc/cgo/testsanitizers
./test.bash: line 18: sysctl: command not found
skipping msan tests: gcc -fsanitize=memory not supported

##### ../misc/cgo/errors
skipped due to earlier error

##### ../misc/cgo/testsigfwd
skipped due to earlier error

##### ../test/bench/go1
skipped due to earlier error

##### ../test
skipped due to earlier error

##### API check
skipped due to earlier error
2017/09/12 12:45:37 FAILED
phase `build' failed after 382.6 seconds
builder for `/gnu/store/4k6ag9n2r2239r9cjjkyq76pa9n0bw94-go-1.9.drv' failed with exit code 1
@ build-failed /gnu/store/4k6ag9n2r2239r9cjjkyq76pa9n0bw94-go-1.9.drv - 1 builder for `/gnu/store/4k6ag9n2r2239r9cjjkyq76pa9n0bw94-go-1.9.drv' failed with exit code 1
guix build: error: build failed: build of `/gnu/store/4k6ag9n2r2239r9cjjkyq76pa9n0bw94-go-1.9.drv' failed
address@hidden ~/projects/guix [env]$