but currently only on the Mac.
These relationships should be errors on all platforms, but some currently
exist on non-Mac platforms. See http://crbug.com/35878. Because the Mac is
the only platform where a circular dependency between .gyp files is known to
cause tangible problems, the portions of Chromium's .gyp files that are used
by Macs have been fixed to remove these relationships, and the check is left
enabled on the Mac to ensure that no new ones are created.
BUG=35308
TEST=none
Review URL: http://codereview.chromium.org/600151
git-svn-id: http://src.chromium.org/svn/trunk/src/build@39128 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
Why: Simpler build code. If everybody includes it, it should be included automatically.
Why now: The webkit chromium builds need it be specified, since can't default to build/common.gypi.
What was done:
1. build/common.gypi's contents were moved to a new file build/gyp_chromium.gypi
2. tools/gyp/gyp_chromium was moved to build/gyp_chromium and made to automatically include build/gyp_chromium.gypi.
3. lots of gyp files were fixed to not refer to build/common.gypi any more.
4. o3d which also builds independently of chrome, was fixed to have a gyp_o3d that includes gyp_chromium.gypi too.
5. build/common.gypi was left empty, because there are some external projects that still refer to it.
Things that are left to do after this patch is in:
1. The following external files (in other repositories) need to stop include common.gypi
./third_party/hunspell/hunspell.gyp
./third_party/icu/icu.gyp
./v8/tools/gyp/v8.gyp
2. Once nobody refers to common.gypi anymore, delete common.gypi
-or-
Delete gyp_chromium.gypi and move its content back to common.gypi
Tested on mac, win and linux. On win, got a few unit tests errors on chrome bookmarks, which should not be related. I'm running again with clobber to verify.
Review URL: http://codereview.chromium.org/206006
git-svn-id: http://src.chromium.org/svn/trunk/src/build@26302 4ff67af0-8c30-449e-8e8b-ad334ec8d88c