In order to allow buildscript.sh to generate buildscripts for all
$GOOS/$GOARCH combinations, we have to generate dummy files for cmd/go.
Fixes#2586.
R=rsc, golang-dev
CC=golang-dev
https://golang.org/cl/5557050
Includes gofix module. The only case not covered should be
xml.Unmarshal, since it remains with a similar interface, and
would require introspecting the type of its first argument
better.
Fixes#2626.
R=golang-dev, rsc, gustavo
CC=golang-dev
https://golang.org/cl/5574053
Move error information into Package struct, so that
a package can be returned even if a dependency failed
to load or did not exist. This makes it possible to run
'go fix' or 'go fmt' on packages with broken dependencies
or missing imports. It also enables go get -fix.
The new go list -e flag lets go list process those package
errors as normal data.
Change p.Doc to be first sentence of package doc, not
entire package doc. Makes go list -json or
go list -f '{{.ImportPath}} {{.Doc}}' much more reasonable.
The go tool now depends on http, which means also
net and crypto/tls, both of which use cgo. Trying to
make the build scripts that build the go tool understand
and handle cgo is too much work. Instead, we build
a stripped down version of the go tool, compiled as go_bootstrap,
that substitutes an error stub for the usual HTTP code.
The buildscript builds go_bootstrap, go_bootstrap builds
the standard packages and commands, including the full
including-HTTP-support go tool, and then go_bootstrap
gets deleted.
Also handle the case where the buildscript needs updating
during all.bash: if it fails but a go command can be found on
the current $PATH, try to regenerate it. This gracefully
handles situations like adding a new file to a package
used by the go tool.
R=r, adg
CC=golang-dev
https://golang.org/cl/5553059
This lets the client of go/build specify additional tags that
can be recognized in a // +build directive. For example,
a build for a custom environment like App Engine might
include "appengine" in the BuildTags list, so that packages
can be written with some files saying
// +build appengine (build only on app engine)
or
// +build !appengine (build only when NOT on app engine)
App Engine here is just a hypothetical context. I plan to use
this in the cmd/go sources to distinguish the bootstrap version
of cmd/go (which will not use networking) from the full version
using a custom tag. It might also be useful in App Engine.
Also, delete Build and Script, which we did not end up using for
cmd/go and which never got turned on for real in goinstall.
R=r, adg
CC=golang-dev
https://golang.org/cl/5554079
This fixes the bug Rob ran into when editing package bytes.
Regexp imports regexp/syntax, which imports bytes, and
regexp/syntax was not being properly recompiled during a
test of a change to package bytes.
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5555065
Preserve test.
changeset: 11593:f1deaf35e1d1
user: Luuk van Dijk <lvd@golang.org>
date: Tue Jan 17 10:00:57 2012 +0100
summary: gc: fix infinite recursion for embedded interfaces
This is causing 'interface type loop' errors during compilation
of a complex program. I don't understand what's happening
well enough to boil it down to a simple test case, but undoing
this change fixes the problem.
The change being undone is fixing a corner case (uses of
pointer to interface in an interface definition) that basically
only comes up in erroneous Go programs. Let's not try to
fix this again until after Go 1.
Unfixes issue 1909.
TBR=lvd
CC=golang-dev
https://golang.org/cl/5555063
Remove NewMD5, NewSHA1 and NewSHA256 in favor of using New and
explicitly importing the used hash-function. This way when using, for
example, HMAC with RIPEMD there's no md5, sha1 and sha256 linked in
through the hmac package.
A gofix rule is included, and applied to the standard library (3 files
altered).
This change is the result of a discussion at
https://golang.org/cl/5550043/ to pull the discussion about
deprecating these functions out of that issue.
R=golang-dev, agl
CC=golang-dev, r, rsc
https://golang.org/cl/5556058
This allows HTML pages to specify arbitrary data in a header:
<!--{
"Title": "The page title",
...
}-->
replacing the old style comments:
<!-- title The page title -->
R=gri, rsc, r, bradfitz, dsymonds
CC=golang-dev
https://golang.org/cl/5532093
go test runs the tests itself; it does not run the gotest command,
so these mentions are confusing.
R=golang-dev, n13m3y3r
CC=golang-dev
https://golang.org/cl/5551043
Merge package files in the go/ast MergePackageFiles
function always in the same order (sorted by filename)
instead of map iteration order to obtain the same
package file each time. This functionality is used
by godoc when displaying packages in ?m=src mode.
Also: minor cleanup in godoc.go.
R=rsc
CC=golang-dev
https://golang.org/cl/5540054
- the main changes are removing the Doc suffix
from the exported types, so instead of
doc.TypeDoc one will have doc.Type, etc.
- All exported types now have a Name (or Names) field.
For Values, the Names field lists all declared variables
or constants.
- Methods have additional information about where they are
coming from.
- There's a mode field instead of a bool to
control the package's operation, which makes
it easier to extend w/o API changes.
Except for the partially implemented new Method type,
this is based on existing code. A clean rewrite is in
progress based on this new API.
R=rsc, kevlar
CC=golang-dev
https://golang.org/cl/5528060
Only ParseFile, ParseDir, and ParseExpr are used in the tree.
If partial parsing of code is required, it is fairly simple
to wrap the relevant piece of code into a dummy package for
parsing (see parser.ParseExpr).
Also: minor cleanups.
R=rsc
CC=golang-dev
https://golang.org/cl/5535055
By the time a Unix linker gets to the end of the
command line it has forgotten what you told it
at the beginning of the command line, so you
have to put library arguments (like -lm) at the end.
R=golang-dev, r, bradfitz
CC=golang-dev
https://golang.org/cl/5541043
