Enhances test/run.go to support testing other directories
Will enable stdio tests on Windows in a follow-up CL.
R=golang-dev, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/6220049
Some class of bugs (data races, runtime bugs) can be found
only with real parallelism.
Note that GOMAXPROCS=32 is somewhat different from go test -cpu=32,
this intentionally uses GOMAXPROCS to stress program bootstrap,
testing code, garbage collections, etc.
Package selection is mostly random.
R=golang-dev, dave, r
CC=golang-dev
https://golang.org/cl/6346070
This quiets all.bash noise for upcoming features we know about.
The all.bash warnings will now only print for things not in next.txt
(or in next.txt but not in the API).
Once an API is frozen, we rename next.txt to a new frozen file
(like go1.txt)
Fixes#3651
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/6218069
Otherwise we won't fail if something goes wrong.
This shell programming stuff is tricky.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5905062
They could be tested but that requires more than seems wise right now.
Update #2648.
R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/5908054
This is because we disallow local import for non-local packages, if
GOROOT happens to be under one of GOPATH, then some tests will fail
to build.
Fixes#3337.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5852043
Adds new file api/go1.txt, locking down the current API.
Any changes to the API will need to update that file.
run.bash (but not make.bash, or Windows) will check for
accidental API changes.
R=golang-dev, dsymonds, rsc
CC=golang-dev
https://golang.org/cl/5820070
So that we don't duplicate knowledge about which OS/ARCH combination
supports cgo.
Also updated src/run.bash and src/sudo.bash to use 'go env'.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/5792055
The test.bash file generates .so file using gcc, builds the executable
using the go tool and then run it with the $LD_LIBRARY_PATH variable
pointing to the directory where the .so file lives.
Fixes#2982.
R=rsc, remyoudompheng
CC=golang-dev
https://golang.org/cl/5788043
Does not actually test so files.
««« original CL description
misc/cgo: re-enable testso
Also enabled it for darwin.
R=rsc
CC=golang-dev
https://golang.org/cl/5754063
»»»
R=golang-dev, minux.ma, r, f
CC=golang-dev
https://golang.org/cl/5756075
Also, tweak run.go to use no more than 2x the
number of CPUs, and only one on ARM.
53.85u 13.33s 53.69r ./run
50.68u 12.13s 18.85r go run run.go
Fixes#2833.
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5754047
This CL makes it possible to run make.bash with
GOOS and GOARCH set to something other than
the native host GOOS and GOARCH.
As part of the CL, the tool directory moves from bin/tool/
to pkg/tool/goos_goarch where goos and goarch are
the values for the host system (running the build), not
the target. pkg/ is not technically appropriate, but C objects
are there now tool (pkg/obj/) so this puts all the generated
binaries in one place (rm -rf $GOROOT/pkg cleans everything).
Including goos_goarch in the name allows different systems
to share a single $GOROOT on a shared file system.
Fixes#2920.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5645093
Consequently, remove many package Makefiles,
and shorten the few that remain.
gomake becomes 'go tool make'.
Turn off test phases of run.bash that do not work,
flagged with $BROKEN. Future CLs will restore these,
but this seemed like a big enough CL already.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5601057
Also delete gotest, since it's messy to fix and slated for deletion anyway.
A couple of things outside src can't be tested any more. "go test" will be
fixed and these tests will be re-enabled. They're noisy for now.
Fixes#284.
R=rsc
CC=golang-dev
https://golang.org/cl/5598049
- use proper Win64 gcc calling convention when
calling initcgo on amd64
- increase g0 stack size to 64K on amd64 to make
it the same as 386
- implement C.sleep
- do not use C.stat, since it is renamed to C._stat by mingw
- use fopen to implement TestErrno, since C.strtol
always succeeds on windows
- skip TestSetEnv on windows, because os.Setenv
sets windows process environment, while C.getenv
inspects internal C runtime variable instead
R=golang-dev, vcc.163, rsc
CC=golang-dev
https://golang.org/cl/5500094
The -v flag prints the names of packages as they are built/installed.
Use -v in make.bash/run.bash to avoid a silent pause during
the build while Go code is being compiled.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5532055
* correct dependency calculations
* comment meaning of action fields
* new alias "std" like "all" but standard packages only
* add -o flag to 'go build'
* set up for parallel build (still serial)
* understand that import "C" depends on cgo, runtime/cgo
R=golang-dev, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/5502055
If something goes wrong, it should suffice to set
USE_GO_TOOL=false in env.bash to fall back to the
makefiles. I will delete the makefiles in January.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5502047
I have included a few important microbenchmarks,
but the overall intent is to have mostly end-to-end
benchmarks timing real world operations.
The jsondata.go file is a summary of agl's
activity in various open source repositories.
It gets used as test data for many of the benchmarks.
Everything links into one binary (even the test data)
so that it is easy to run the benchmarks on many
computers: there is just one file to copy around.
R=golang-dev, r, bradfitz, adg, r
CC=golang-dev
https://golang.org/cl/5484071
The work buffer management used by the garbage
collector during parallel collections leaks buffers.
This CL tests for and fixes the leak.
R=golang-dev, dvyukov, r
CC=golang-dev
https://golang.org/cl/5254059
Alex Brainman reports that this is the only test
that keeps us from running test/run.
R=alex.brainman, lucio.dere, bradfitz, hectorchu
CC=golang-dev
https://golang.org/cl/4777043
The test is only defined on darwin/amd64, and it fails
with recent versions of Xcode, which do not support
-gstabs+ debugging output. At some point godefs will
have to be replaced, perhaps merged with cgo.
Godefs is not needed during builds anyway (its output files
are checked into the repository in src/pkg/runtime),
so its failure on the newer Xcode is a distraction from an
otherwise usable build. Disable the test.
Fixes#1985.
R=golang-dev, gri, robert.hencke, r
CC=golang-dev
https://golang.org/cl/4638053
Dave Cheney
Russ Cox
Dmitriy Vyukov
Rob Pike
Shenghou Ma
Brad Fitzpatrick
Francisco Souza
Rémy Oudompheng
Alex Brainman
Robert Griesemer