[NaCl SDK] Don't copy .h files to src in SDK.

[NaCl SDK] Don't copy .h files to src in SDK.

build_sdk.py: Also added --libraries to build only libraries.
generate_make.py: Added HEADERS tag and HEADERS_DEST to .dsc file to allow a 
library to specify public headers and a place to install them.

BUG=none
TEST=none
R=noelallen@chromium.org
NOTRY=true


Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=148455

[noelallen1, 2012-07-25 20:36:03]

http://codereview.chromium.org/10823016/diff/1/native_client_sdk/src/build_to...
File native_client_sdk/src/build_tools/build_sdk.py (right):

http://codereview.chromium.org/10823016/diff/1/native_client_sdk/src/build_to...
native_client_sdk/src/build_tools/build_sdk.py:696:
parser.add_option('--libraries', help='Only build the libraries.',
note:  I think this is fine but considering how little time it takes, do you
want to separate it from examples?  I didn't realize until I saw this CL that I
would first need to run --libraries then run --examples to correctly test an
example that depended on a library change.

http://codereview.chromium.org/10823016/diff/1/native_client_sdk/src/build_to...
native_client_sdk/src/build_tools/build_sdk.py:752: if options.only_examples:
Should this be a superset of libraries so that we always copy and build the
libraries this depends on?  A change to make_rules.py or couple require both of
these.

http://codereview.chromium.org/10823016/diff/1/native_client_sdk/src/librarie...
File native_client_sdk/src/libraries/ppapi_cpp/library.dsc (right):

http://codereview.chromium.org/10823016/diff/1/native_client_sdk/src/librarie...
native_client_sdk/src/libraries/ppapi_cpp/library.dsc:15: 'ppp_entrypoints.cc',
How are these currently getting copied?  And does that list match this one?  For
example do we copy everything including private headers?

[noelallen1, 2012-07-25 21:05:35]

Per our discussion, fold in library.
LGTM.

[binji, 2012-07-25 21:13:08]

http://codereview.chromium.org/10823016/diff/1/native_client_sdk/src/build_to...
File native_client_sdk/src/build_tools/build_sdk.py (right):

http://codereview.chromium.org/10823016/diff/1/native_client_sdk/src/build_to...
native_client_sdk/src/build_tools/build_sdk.py:696:
parser.add_option('--libraries', help='Only build the libraries.',
On 2012/07/25 20:36:03, noelallen1 wrote:
> note:  I think this is fine but considering how little time it takes, do you
> want to separate it from examples?  I didn't realize until I saw this CL that
I
> would first need to run --libraries then run --examples to correctly test an
> example that depended on a library change.

Done.

http://codereview.chromium.org/10823016/diff/1/native_client_sdk/src/build_to...
native_client_sdk/src/build_tools/build_sdk.py:752: if options.only_examples:
On 2012/07/25 20:36:03, noelallen1 wrote:
> Should this be a superset of libraries so that we always copy and build the
> libraries this depends on?  A change to make_rules.py or couple require both
of
> these.

Done.

http://codereview.chromium.org/10823016/diff/1/native_client_sdk/src/librarie...
File native_client_sdk/src/libraries/ppapi_cpp/library.dsc (right):

http://codereview.chromium.org/10823016/diff/1/native_client_sdk/src/librarie...
native_client_sdk/src/libraries/ppapi_cpp/library.dsc:15: 'ppp_entrypoints.cc',
On 2012/07/25 20:36:03, noelallen1 wrote:
> How are these currently getting copied?  And does that list match this one? 
For
> example do we copy everything including private headers?

spoke offline about this:
these headers are currently being copied by build_sdk.py. AFAIK, that list
copies more files than this one. Private headers are not included.

[commit-bot: I haz the power, 2012-07-25 23:32:05]

CQ is trying da patch. Follow status at
https://chromium-status.appspot.com/cq/binji@chromium.org/10823016/9001

[commit-bot: I haz the power, 2012-07-26 00:54:34]

Change committed as 148455