I'm attempting to Dockerize an application that uses a particular set of golang bindings to V8 <https://github.com/augustoroman/v8>, and I'm having a bear of a time building v8. I can't seem to even get past `fetch v8`. Just to see where it's going wrong, I fired up a container with docker run --rm -it golang:1.10.1-alpine sh , the full output of which I've attached here.
Of note: fetch v8 Running: gclient root Running: gclient config --spec 'solutions = [ { "url": "https://chromium.googlesource.com/v8/v8.git", "managed": False, "name": "v8", "deps_file": "DEPS", "custom_deps": {}, }, ] ' Running: gclient sync --with_branch_heads ________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress https://chromium.googlesource.com/v8/v8.git /go/src/github.com/augustoroman/v8/v8/build/_gclient_v8_0EgZCM' in '/go/src/github.com/augustoroman/v8/v8/build' Cloning into '/go/src/github.com/augustoroman/v8/v8/build/_gclient_v8_0EgZCM'... remote: Sending approximately 281.07 MiB ... remote: Counting objects: 7737, done remote: Finding sources: 100% (77/77) Receiving objects: 61% (340664/550333), 209.62 MiB | 4.31 MiB/s [0:01:00] Still working on: [0:01:00] v8 Receiving objects: 80% (440267/550333), 253.80 MiB | 4.37 MiB/s [0:01:10] Still working on: [0:01:10] v8 remote: Total 550333 (delta 468207), reused 550305 (delta 468207) Receiving objects: 100% (550333/550333), 280.76 MiB | 4.04 MiB/s, done. Resolving deltas: 16% (76489/468207) [0:01:20] Still working on: [0:01:20] v8 Resolving deltas: 56% (262278/468207) [0:01:30] Still working on: [0:01:30] v8 Resolving deltas: 74% (346589/468207) [0:01:40] Still working on: [0:01:40] v8 Resolving deltas: 87% (407434/468207) [0:01:50] Still working on: [0:01:50] v8 Resolving deltas: 96% (451652/468207) [0:02:00] Still working on: [0:02:00] v8 Resolving deltas: 100% (468207/468207), done. [0:02:10] Still working on: [0:02:10] v8 Syncing projects: 0% ( 0/ 2) [0:02:16] Still working on: [0:02:16] v8 Syncing projects: 100% (22/22), done. ________ running 'download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1' in '/go/src/github.com/augustoroman/v8/v8/build' 0> Failed to fetch file gs://chromium-clang-format/5349d1954e17f6ccafb6e6663b0f13cdb2bb33c8 for v8/buildtools/linux64/clang-format, skipping. [Err: [E2018-04-19T16:51:05.202078Z 1210 0 venv.go:942] Command (cwd=): [/root/.vpython-root/fff9ce/bin/python -B -E -s -m pip install --isolated --compile --no-index --find-links /tmp/vpython_bootstrap201545775/packages --requirement /tmp/vpython_bootstrap201545775/requirements.txt --no-binary=:none: --only-binary=:all: --use-wheel] Process output: Collecting appdirs==1.4.3 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 1)) Collecting asn1crypto==0.22.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 2)) Collecting boto==2.48.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 3)) Collecting cffi==1.10.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 4)) Could not find a version that satisfies the requirement cffi==1.10.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 4)) (from versions: ) No matching distribution found for cffi==1.10.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 4)) Any help would be most appreciated. -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
/go # apk --no-cache add ca-certificates wget g++ gcc libtool make git python py-pip python-dev fetch http://dl-cdn.alpinelinux.org/alpine/v3.7/main/x86_64/APKINDEX.tar.gz fetch http://dl-cdn.alpinelinux.org/alpine/v3.7/community/x86_64/APKINDEX.tar.gz (1/37) Installing libgcc (6.4.0-r5) (2/37) Installing libstdc++ (6.4.0-r5) (3/37) Installing binutils-libs (2.28-r3) (4/37) Installing binutils (2.28-r3) (5/37) Installing gmp (6.1.2-r1) (6/37) Installing isl (0.18-r0) (7/37) Installing libgomp (6.4.0-r5) (8/37) Installing libatomic (6.4.0-r5) (9/37) Installing pkgconf (1.3.10-r0) (10/37) Installing mpfr3 (3.1.5-r1) (11/37) Installing mpc1 (1.0.3-r1) (12/37) Installing gcc (6.4.0-r5) (13/37) Installing musl-dev (1.1.18-r3) (14/37) Installing libc-dev (0.7.1-r0) (15/37) Installing g++ (6.4.0-r5) (16/37) Installing libssh2 (1.8.0-r2) (17/37) Installing libcurl (7.59.0-r0) (18/37) Installing expat (2.2.5-r0) (19/37) Installing pcre2 (10.30-r0) (20/37) Installing git (2.15.0-r1) (21/37) Installing ncurses-terminfo-base (6.0_p20171125-r0) (22/37) Installing ncurses-terminfo (6.0_p20171125-r0) (23/37) Installing ncurses-libs (6.0_p20171125-r0) (24/37) Installing readline (7.0.003-r0) (25/37) Installing bash (4.4.19-r1) Executing bash-4.4.19-r1.post-install (26/37) Installing libltdl (2.4.6-r4) (27/37) Installing libtool (2.4.6-r4) (28/37) Installing make (4.2.1-r0) (29/37) Installing libbz2 (1.0.6-r6) (30/37) Installing libffi (3.2.1-r4) (31/37) Installing gdbm (1.13-r1) (32/37) Installing sqlite-libs (3.21.0-r0) (33/37) Installing python2 (2.7.14-r2) (34/37) Installing py-setuptools (33.1.1-r1) (35/37) Installing py2-pip (9.0.1-r1) (36/37) Installing python2-dev (2.7.14-r2) (37/37) Installing wget (1.19.2-r1) Executing busybox-1.27.2-r7.trigger OK: 243 MiB in 49 packages /go # pip install --upgrade pip Collecting pip Downloading https://files.pythonhosted.org/packages/62/a1/0d452b6901b0157a0134fd27ba89bf95a857fbda64ba52e1ca2cf61d8412/pip-10.0.0-py2.py3-none-any.whl (1.3MB) 100% |████████████████████████████████| 1.3MB 849kB/s Installing collected packages: pip Found existing installation: pip 9.0.1 Uninstalling pip-9.0.1: Successfully uninstalled pip-9.0.1 Successfully installed pip-10.0.0 /go # pip install --upgrade virtualenv Collecting virtualenv Downloading https://files.pythonhosted.org/packages/ed/ea/e20b5cbebf45d3096e8138ab74eda139595d827677f38e9dd543e6015bdf/virtualenv-15.2.0-py2.py3-none-any.whl (2.6MB) 100% |████████████████████████████████| 2.6MB 5.5MB/s Installing collected packages: virtualenv Successfully installed virtualenv-15.2.0 /go # go get -d github.com/augustoroman/v8 /go # cd /go /go # cd src /go/src # cd github.com/augustoroman/v8 /go/src/github.com/augustoroman/v8 # export V8_GO=$GOPATH/src/github.com/augustoroman/v8 /go/src/github.com/augustoroman/v8 # export V8_BUILD=$V8_GO/v8/build /go/src/github.com/augustoroman/v8 # mkdir -p $V8_BUILD /go/src/github.com/augustoroman/v8 # cd $V8_BUILD /go/src/github.com/augustoroman/v8/v8/build # git clone https://chromium.googlesource.com/chromium/to ols/depot_tools.git Cloning into 'depot_tools'... remote: Sending approximately 19.01 MiB ... remote: Total 25957 (delta 18834), reused 25957 (delta 18834) Receiving objects: 100% (25957/25957), 18.97 MiB | 6.60 MiB/s, done. Resolving deltas: 100% (18834/18834), done. /go/src/github.com/augustoroman/v8/v8/build # export PATH=$PATH:$V8_BUILD/depot_tools /go/src/github.com/augustoroman/v8/v8/build # fetch v8 Running: gclient root Running: gclient config --spec 'solutions = [ { "url": "https://chromium.googlesource.com/v8/v8.git", "managed": False, "name": "v8", "deps_file": "DEPS", "custom_deps": {}, }, ] ' Running: gclient sync --with_branch_heads ________ running 'git -c core.deltaBaseCacheLimit=2g clone --no-checkout --progress https://chromium.googlesource.com/v8/v8.git /go/src/github.com/augustoroman/v8/v8/build/_gclient_v8_0EgZCM' in '/go/src/github.com/augustoroman/v8/v8/build' Cloning into '/go/src/github.com/augustoroman/v8/v8/build/_gclient_v8_0EgZCM'... remote: Sending approximately 281.07 MiB ... remote: Counting objects: 7737, done remote: Finding sources: 100% (77/77) Receiving objects: 61% (340664/550333), 209.62 MiB | 4.31 MiB/s [0:01:00] Still working on: [0:01:00] v8 Receiving objects: 80% (440267/550333), 253.80 MiB | 4.37 MiB/s [0:01:10] Still working on: [0:01:10] v8 remote: Total 550333 (delta 468207), reused 550305 (delta 468207) Receiving objects: 100% (550333/550333), 280.76 MiB | 4.04 MiB/s, done. Resolving deltas: 16% (76489/468207) [0:01:20] Still working on: [0:01:20] v8 Resolving deltas: 56% (262278/468207) [0:01:30] Still working on: [0:01:30] v8 Resolving deltas: 74% (346589/468207) [0:01:40] Still working on: [0:01:40] v8 Resolving deltas: 87% (407434/468207) [0:01:50] Still working on: [0:01:50] v8 Resolving deltas: 96% (451652/468207) [0:02:00] Still working on: [0:02:00] v8 Resolving deltas: 100% (468207/468207), done. [0:02:10] Still working on: [0:02:10] v8 Syncing projects: 0% ( 0/ 2) [0:02:16] Still working on: [0:02:16] v8 Syncing projects: 100% (22/22), done. ________ running 'download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1' in '/go/src/github.com/augustoroman/v8/v8/build' 0> Failed to fetch file gs://chromium-clang-format/5349d1954e17f6ccafb6e6663b0f13cdb2bb33c8 for v8/buildtools/linux64/clang-format, skipping. [Err: [E2018-04-19T16:51:05.202078Z 1210 0 venv.go:942] Command (cwd=): [/root/.vpython-root/fff9ce/bin/python -B -E -s -m pip install --isolated --compile --no-index --find-links /tmp/vpython_bootstrap201545775/packages --requirement /tmp/vpython_bootstrap201545775/requirements.txt --no-binary=:none: --only-binary=:all: --use-wheel] Process output: Collecting appdirs==1.4.3 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 1)) Collecting asn1crypto==0.22.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 2)) Collecting boto==2.48.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 3)) Collecting cffi==1.10.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 4)) Could not find a version that satisfies the requirement cffi==1.10.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 4)) (from versions: ) No matching distribution found for cffi==1.10.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 4)) Environment: AWS_CREDENTIAL_FILE= BOTO_CONFIG= GOLANG_VERSION=1.10.1 GOPATH=/go HOME=/tmp/vpython_bootstrap201545775 HOSTNAME=9714ae6a5fca OLDPWD=/go/src/github.com/augustoroman/v8 PATH=/root/.vpython-root/21a262/bin:/go/bin:/usr/local/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/go/src/github.com/augustoroman/v8/v8/build/depot_tools PIP_NO_BINARY=:none: PIP_ONLY_BINARY=:all: PIP_USE_WHEEL=1 PWD=/go/src/github.com/augustoroman/v8/v8/build PYTHONDONTWRITEBYTECODE=1 PYTHONNOUSERSITE=1 SHLVL=1 TEMP=/tmp TERM=xterm TMP=/tmp TMPDIR=/tmp V8_BUILD=/go/src/github.com/augustoroman/v8/v8/build V8_GO=/go/src/github.com/augustoroman/v8 VIRTUAL_ENV=/root/.vpython-root/21a262 [E2018-04-19T16:51:05.215778Z 1210 0 annotate.go:242] original error: exit status 1 [E2018-04-19T16:51:05.215900Z 1210 0 annotate.go:242] [E2018-04-19T16:51:05.215974Z 1210 0 annotate.go:242] goroutine 1: [E2018-04-19T16:51:05.216026Z 1210 0 annotate.go:242] #0 go.chromium.org/luci/vpython/venv/venv.go:730 - venv.(*Env).installWheels() [E2018-04-19T16:51:05.216075Z 1210 0 annotate.go:242] reason: failed to install wheels [E2018-04-19T16:51:05.216120Z 1210 0 annotate.go:242] [E2018-04-19T16:51:05.216167Z 1210 0 annotate.go:242] #1 go.chromium.org/luci/vpython/venv/venv.go:527 - venv.(*Env).createLocked.func1() [E2018-04-19T16:51:05.216212Z 1210 0 annotate.go:242] reason: failed to install wheels [E2018-04-19T16:51:05.216258Z 1210 0 annotate.go:242] [E2018-04-19T16:51:05.216301Z 1210 0 annotate.go:242] #2 go.chromium.org/luci/common/system/filesystem/tempdir.go:55 - filesystem.(*TempDir).With() [E2018-04-19T16:51:05.216346Z 1210 0 annotate.go:242] #3 go.chromium.org/luci/vpython/venv/venv.go:103 - venv.withTempDir() [E2018-04-19T16:51:05.216391Z 1210 0 annotate.go:242] #4 go.chromium.org/luci/vpython/venv/venv.go:497 - venv.(*Env).createLocked() [E2018-04-19T16:51:05.216436Z 1210 0 annotate.go:242] #5 go.chromium.org/luci/vpython/venv/venv.go:272 - venv.(*Env).ensure.func1() [E2018-04-19T16:51:05.216482Z 1210 0 annotate.go:242] reason: failed to create new VirtualEnv [E2018-04-19T16:51:05.216527Z 1210 0 annotate.go:242] [E2018-04-19T16:51:05.216574Z 1210 0 annotate.go:242] #6 go.chromium.org/luci/vpython/venv/venv.go:957 - venv.mustReleaseLock() [E2018-04-19T16:51:05.216620Z 1210 0 annotate.go:242] #7 go.chromium.org/luci/vpython/venv/venv.go:258 - venv.(*Env).ensure() [E2018-04-19T16:51:05.216665Z 1210 0 annotate.go:242] #8 go.chromium.org/luci/vpython/venv/venv.go:328 - venv.(*Env).withImpl() [E2018-04-19T16:51:05.216715Z 1210 0 annotate.go:242] #9 go.chromium.org/luci/vpython/venv/venv.go:168 - venv.With() [E2018-04-19T16:51:05.216759Z 1210 0 annotate.go:242] #10 go.chromium.org/luci/vpython/run.go:63 - vpython.Run() [E2018-04-19T16:51:05.216804Z 1210 0 annotate.go:242] #11 go.chromium.org/luci/vpython/application/application.go:318 - application.(*application).mainImpl() [E2018-04-19T16:51:05.216849Z 1210 0 annotate.go:242] #12 go.chromium.org/luci/vpython/application/application.go:402 - application.(*Config).Main.func1() [E2018-04-19T16:51:05.216893Z 1210 0 annotate.go:242] #13 go.chromium.org/luci/vpython/application/support.go:47 - application.run() [E2018-04-19T16:51:05.216937Z 1210 0 annotate.go:242] #14 go.chromium.org/luci/vpython/application/application.go:401 - application.(*Config).Main() [E2018-04-19T16:51:05.216981Z 1210 0 annotate.go:242] #15 vpython/main.go:92 - main.mainImpl() [E2018-04-19T16:51:05.217027Z 1210 0 annotate.go:242] #16 vpython/main.go:98 - main.main() [E2018-04-19T16:51:05.217072Z 1210 0 annotate.go:242] #17 runtime/proc.go:198 - runtime.main() [E2018-04-19T16:51:05.217116Z 1210 0 annotate.go:242] #18 runtime/asm_amd64.s:2361 - runtime.goexit() ]Failed to fetch file gs://chromium-clang-format/5349d1954e17f6ccafb6e6663b0f13cdb2bb33c8 for v8/buildtools/linux64/clang-format. [Err: [E2018-04-19T16:51:05.202078Z 1210 0 venv.go:942] Command (cwd=): [/root/.vpython-root/fff9ce/bin/python -B -E -s -m pip install --isolated --compile --no-index --find-links /tmp/vpython_bootstrap201545775/packages --requirement /tmp/vpython_bootstrap201545775/requirements.txt --no-binary=:none: --only-binary=:all: --use-wheel] Process output: Collecting appdirs==1.4.3 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 1)) Collecting asn1crypto==0.22.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 2)) Collecting boto==2.48.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 3)) Collecting cffi==1.10.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 4)) Could not find a version that satisfies the requirement cffi==1.10.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 4)) (from versions: ) No matching distribution found for cffi==1.10.0 (from -r /tmp/vpython_bootstrap201545775/requirements.txt (line 4)) Environment: AWS_CREDENTIAL_FILE= BOTO_CONFIG= GOLANG_VERSION=1.10.1 GOPATH=/go HOME=/tmp/vpython_bootstrap201545775 HOSTNAME=9714ae6a5fca OLDPWD=/go/src/github.com/augustoroman/v8 PATH=/root/.vpython-root/21a262/bin:/go/bin:/usr/local/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/go/src/github.com/augustoroman/v8/v8/build/depot_tools PIP_NO_BINARY=:none: PIP_ONLY_BINARY=:all: PIP_USE_WHEEL=1 PWD=/go/src/github.com/augustoroman/v8/v8/build PYTHONDONTWRITEBYTECODE=1 PYTHONNOUSERSITE=1 SHLVL=1 TEMP=/tmp TERM=xterm TMP=/tmp TMPDIR=/tmp V8_BUILD=/go/src/github.com/augustoroman/v8/v8/build V8_GO=/go/src/github.com/augustoroman/v8 VIRTUAL_ENV=/root/.vpython-root/21a262 [E2018-04-19T16:51:05.215778Z 1210 0 annotate.go:242] original error: exit status 1 [E2018-04-19T16:51:05.215900Z 1210 0 annotate.go:242] [E2018-04-19T16:51:05.215974Z 1210 0 annotate.go:242] goroutine 1: [E2018-04-19T16:51:05.216026Z 1210 0 annotate.go:242] #0 go.chromium.org/luci/vpython/venv/venv.go:730 - venv.(*Env).installWheels() [E2018-04-19T16:51:05.216075Z 1210 0 annotate.go:242] reason: failed to install wheels [E2018-04-19T16:51:05.216120Z 1210 0 annotate.go:242] [E2018-04-19T16:51:05.216167Z 1210 0 annotate.go:242] #1 go.chromium.org/luci/vpython/venv/venv.go:527 - venv.(*Env).createLocked.func1() [E2018-04-19T16:51:05.216212Z 1210 0 annotate.go:242] reason: failed to install wheels [E2018-04-19T16:51:05.216258Z 1210 0 annotate.go:242] [E2018-04-19T16:51:05.216301Z 1210 0 annotate.go:242] #2 go.chromium.org/luci/common/system/filesystem/tempdir.go:55 - filesystem.(*TempDir).With() [E2018-04-19T16:51:05.216346Z 1210 0 annotate.go:242] #3 go.chromium.org/luci/vpython/venv/venv.go:103 - venv.withTempDir() [E2018-04-19T16:51:05.216391Z 1210 0 annotate.go:242] #4 go.chromium.org/luci/vpython/venv/venv.go:497 - venv.(*Env).createLocked() [E2018-04-19T16:51:05.216436Z 1210 0 annotate.go:242] #5 go.chromium.org/luci/vpython/venv/venv.go:272 - venv.(*Env).ensure.func1() [E2018-04-19T16:51:05.216482Z 1210 0 annotate.go:242] reason: failed to create new VirtualEnv [E2018-04-19T16:51:05.216527Z 1210 0 annotate.go:242] [E2018-04-19T16:51:05.216574Z 1210 0 annotate.go:242] #6 go.chromium.org/luci/vpython/venv/venv.go:957 - venv.mustReleaseLock() [E2018-04-19T16:51:05.216620Z 1210 0 annotate.go:242] #7 go.chromium.org/luci/vpython/venv/venv.go:258 - venv.(*Env).ensure() [E2018-04-19T16:51:05.216665Z 1210 0 annotate.go:242] #8 go.chromium.org/luci/vpython/venv/venv.go:328 - venv.(*Env).withImpl() [E2018-04-19T16:51:05.216715Z 1210 0 annotate.go:242] #9 go.chromium.org/luci/vpython/venv/venv.go:168 - venv.With() [E2018-04-19T16:51:05.216759Z 1210 0 annotate.go:242] #10 go.chromium.org/luci/vpython/run.go:63 - vpython.Run() [E2018-04-19T16:51:05.216804Z 1210 0 annotate.go:242] #11 go.chromium.org/luci/vpython/application/application.go:318 - application.(*application).mainImpl() [E2018-04-19T16:51:05.216849Z 1210 0 annotate.go:242] #12 go.chromium.org/luci/vpython/application/application.go:402 - application.(*Config).Main.func1() [E2018-04-19T16:51:05.216893Z 1210 0 annotate.go:242] #13 go.chromium.org/luci/vpython/application/support.go:47 - application.run() [E2018-04-19T16:51:05.216937Z 1210 0 annotate.go:242] #14 go.chromium.org/luci/vpython/application/application.go:401 - application.(*Config).Main() [E2018-04-19T16:51:05.216981Z 1210 0 annotate.go:242] #15 vpython/main.go:92 - main.mainImpl() [E2018-04-19T16:51:05.217027Z 1210 0 annotate.go:242] #16 vpython/main.go:98 - main.main() [E2018-04-19T16:51:05.217072Z 1210 0 annotate.go:242] #17 runtime/proc.go:198 - runtime.main() [E2018-04-19T16:51:05.217116Z 1210 0 annotate.go:242] #18 runtime/asm_amd64.s:2361 - runtime.goexit() ] Downloading 1 files took 15.762227 second(s) Error: Command 'download_from_google_storage --no_resume --platform=linux* --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1' returned non-zero exit status 1 in /go/src/github.com/augustoroman/v8/v8/build Hook 'download_from_google_storage --no_resume '--platform=linux*' --no_auth --bucket chromium-clang-format -s v8/buildtools/linux64/clang-format.sha1' took 15.82 secs Traceback (most recent call last): File "/go/src/github.com/augustoroman/v8/v8/build/depot_tools/fetch.py", line 306, in <module> sys.exit(main()) File "/go/src/github.com/augustoroman/v8/v8/build/depot_tools/fetch.py", line 301, in main return run(options, spec, root) File "/go/src/github.com/augustoroman/v8/v8/build/depot_tools/fetch.py", line 295, in run return checkout.init() File "/go/src/github.com/augustoroman/v8/v8/build/depot_tools/fetch.py", line 137, in init self.run_gclient(*sync_cmd) File "/go/src/github.com/augustoroman/v8/v8/build/depot_tools/fetch.py", line 82, in run_gclient return self.run(cmd_prefix + cmd, **kwargs) File "/go/src/github.com/augustoroman/v8/v8/build/depot_tools/fetch.py", line 71, in run subprocess.check_call(cmd, **kwargs) File "/usr/lib/python2.7/subprocess.py", line 186, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command '('gclient', 'sync', '--with_branch_heads')' returned non-zero exit status 2