changed submodule sha1s should not prevent updating.

Change-Id: Ibd4480bed91de2a04719c32c95a4c603eda4c44b
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

after 8c039014

, we cannot rely on the denormalized segment starting
with a slash any more.

Task-number: QTBUG-59753
Change-Id: Ia3a3c005d1f41320747a60efc48a180caa88206b
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Valentin Fokin <fokinv@inf.u-szeged.hu>

Change-Id: I51091c69d2698ba23207a95d17f4748c22cd7cb7
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

Task-number: QTBUG-59355
Change-Id: I7bc2c94f13c6cf43bd9d4472f18b3b769e75954b
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

when used without the --branch option, we clone with --no-checkout, to
avoid unnecessarily checking out files twice when the recorded sha1
doesn't happen to be the tip of the default branch. however, that would
leave the index in a dirty state which would make the subsequent
submodule update abort at some point, silently.

to deal with the problem, we ignore this type of index dirtyness and use
submodule update with --force.

Task-number: QTBUG-57289
Change-Id: I6fc9693b0eaadfb04d2d80f9c8f1f2e11be47ae9
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

the operation would later error out anyway, after spending a lot of time
fetching the remotes, and leaving a partially updated state behind.

Change-Id: Ib2a688e446a9bd4ba3b15fc73082224433c18388
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

Change-Id: I7ebf3c46088e193c8f4605532c1f4a1b6d62d230
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

there is no point in re-fetching all repositories just because an update
failed due to local modifications.

Change-Id: Ie9883586d77f3310058353844f0bbcfb0b775ebb
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

the .gitmodules of tagged commits typically refers to a release branch
which was deleted shortly after the release. consequently, git clone
--branch is bound to fail.

of course, cloning a fixed sha1/tag requires no branch in the first
place, so revert back to using git clone --no-checkout in that case.

amends ac6168c0

.

Task-number: QTBUG-49133
Change-Id: Ica032f1d07a70ad89f16b23bdf5cdab785612fdc
Reviewed-by: Robert Loehning <robert.loehning@qt.io>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

Previously we expected gitdir to be always absolute. This patch fixes
git_install_hooks in case of relative gitdir.

Change-Id: Ia0883af18229703aaa22c62fd2181ed56d9f2fce
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

another thing the doc claims to be possible - also quite reasonably.

Change-Id: I2220245b10f02a778345b6549e345b2486630ffd
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

the doc - quite reasonably - claims that it is possible.

Change-Id: I4668b3feafe721f1db4deb65848206d8197962c8
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

Introduce new "deprecated" value for status attribute.

We have two flavors of big source packages we need to produce:

qt-everywhere-* which needs to include:

 - essential
 - addon
 - preview
 - deprecated (e.g. qtscript and qtenginio for Qt5.6 release)

Installer only specific source package:

 - essential
 - addon

 The rest (deprecated, preview, ...) need to be shown as split src
 packages in the installer.

The above leads to the following changes:

qtscript: addon -> deprecated

 Needs to be part of big src packages but excluded from installer
 specific big source package.

qtenginio: obsolete -> deprecated

 We can't exclude this module from qt-everywhere src packages.

qtwayland: preview -> addon

 Needs to be part of installer specific big src package and the
 module status is not preview anymore.

Change-Id: I52e10629bf81860f56ebc4ce9d395e0ca54c4264
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

the primary purpose of this change is making it work with new-style
submodules (1.7+) and git-worktree (2.5+). this means resolving '.git'
and 'commondir' files.

we avoid calling git commands, because a) it's slow on windows, b) some
of them are unavailable in older git versions and it's tedious to deal
with that and c) their output is not necessarily optimal (not always
absolute paths).

we also don't use relative paths for the hook locations any more, as
that's too tedious to deal with.

Change-Id: Ie341e748e56d6bef40856e4a49ac368850028d83
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

Change-Id: I13ec7a6acdc8a47efea14bfabf0413d8a3570870
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

instead of a simple bool, we now have five states: preview, active,
addon, obsolete, and ignore (the default). the default includes the
first three.

the CI system is expected to use --module-subset=all,-ignore to include
everything that is expected to build (in some configurations).

Change-Id: Ifb43412054a8e42db0425f24f8e53acfce363caa
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

Change-Id: I360a6d5246e33dcf3f72bc83f2790905af8c1463
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

Change-Id: Ic02a5d8b5a8a813a23bed1c0b45bcb8ee47e3edb
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

This caught me out the first time I tried to use init-repository.
Documentation should work for noobs.

Change-Id: Ia6c9ce395ace034128bfe80f2c31be7f9cd4cf35
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

QtWebkit (and QtWebkit-Examples) were deprecated in Qt 5.5 and will now
be removed from qt5.git in Qt5.6 release

Change-Id: I86e1072141956136fa5e4220cdcdf812492453b3
Reviewed-by: Tuukka Turunen <tuukka.turunen@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>

When cloning qtdeclarative, we end up also cloning qtdeclarative-testsuites,
which is not intentional for users of Qt (and init-repository). The init-repository
script checks for the submodule "repo".update key and skips the sub module if the value
is "ignore". However according to the documentation no checkout is to be done if the value
is "none", which is also what qtdeclarative's .gitmodules specifies for the ecmascript
test suite.

Change-Id: Ieb37607ae4ea7c32d6af886d3e2533fb9dea1f13
Reviewed-by: Jani Heikkinen <jani.heikkinen@theqtcompany.com>

git submodule update does not cause an actual checkout if HEAD matches
the recorded submodule sha1 even if it was not actually checked out.

it would be possible to work around this by calling git checkout HEAD in
each submodule if no files are checked out, but that seems hacky.

instead, just make the module cloning already check out the desired
branch. this produces checkouts that are within a few commits of the
final sha1, so isn't too bad.

Change-Id: I435c1a2e24f39fd8c0d65f0d90df0216715668b7

Qt copyrights are now in The Qt Company, so we could update the source
code headers accordingly. In the same go we should also fix the links to
point to qt.io.

Change-Id: Ieb3be34b0d4061fb8dc886991528951f59dbd67e
Reviewed-by: Tuukka Turunen <tuukka.turunen@digia.com>
Reviewed-by: Iikka Eklund <iikka.eklund@theqtcompany.com>

we already did it a moment ago.

this should affect only the --remote case, but there is no harm in
always specifying it.

Change-Id: I3ef0854c790726772fb63ab7829b59ef85ac4f18
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

we will subsequently do a submodule update with a possibly different
sha1 anyway.

Change-Id: I4950f3727e4263a73c32eff8460962d5796bc5f3
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

it is in no way said that the remote's HEAD will contain the commit to
be checked out - in fact, it's pretty much guaranteed that it won't for
anything but the default branch. fetching the whole remote avoids
additional roundtrips and makes the --branch feature actually work
reasonably.

Change-Id: I20de2da848b12aea8c5b2784307fe9860252009b
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

a submodule update with --remote will use the tip of the remote's
branch, but it won't actually switch to the branch if HEAD doesn't point
to it yet.

Change-Id: If13e31da2646683dfb9e832eaab929190acb0167
Reviewed-by: Sergio Ahumada <sahumada@texla.cl>

clearly, i botched the syntax, but i can't even tell how. that's perl.
the new version is more readable anyway.

Change-Id: Ic3e93c2cf30ee92f368808070899af4b9f7809a3
Reviewed-by: Sergio Ahumada <sahumada@texla.cl>

it's just wasting time.

Change-Id: I541cc535c5c95b0140cfa14d7cb042dbe029525e
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>

Commit 486f5f37761 broke the cloning with one of the mirror options:

git ls-remote git://mirror/qt/qtactiveqt.git.git

 test/if/mirror/exists
fatal: The remote end hung up unexpectedly

Change-Id: Ia154ee34dd10e35b24676777d8dde98ef0790ee1
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

The argument actually requires a trailing slash.

Change-Id: Idc2567746d2b3f4ebf31c2bce5ec683d2a1f425b
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

specifically, add the --branch option and the necessary keys to
.gitmodules.

Change-Id: I09e2df6bd012629f76a35238d66697637bdffe44
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

Don't just check if the submodule folder exist, since that doesn't
qualify it for being a valid git repo.

Change-Id: Ia3902714a0554908c0b8fd3228ed6fc2cfddd344
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

This patch forces the C locale before calling 'git submodule'
in order to get the non localized string 'Entering' that we filter out.

Change-Id: I46d3770956a6b07e574ad15549bbb8942285b800
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>

Change-Id: Icd438b9da9af0275dd508186a265bc211d9d01ce
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

it wastes time and causes output noise.

Change-Id: Ifee01150293431b3c528f30a46280bd142e30b22
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

git-submodule init will simply not touch the already initialized
submodules. this is just fine, as we'll overwrite the config entries
with our own urls (and remove the obsolete ones) afterwards anyway.

Change-Id: I6372bd48be9792e456899dc829226921990140c4
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

it's backwards to keep this in the script itself.

Change-Id: I4248ba3fef984bdff5d034cb2e6db6cae3209d68
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

we now have everything we need to construct it on the fly.

Change-Id: I129e49bbcf46428d0fcef31ab8188df9d6a4026c
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>

keeping a redundant copy in the script is plain backwards.

Change-Id: Ibdd1bab9d2cb5af7d7747d5caa2afc7d6e7571ad
Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>