Commit graph

12 commits

Author SHA1 Message Date
Chih-hung Hsieh
fac4eec15e Revert "Disable performance-noexcept-move-constructor check."
This reverts commit 1b5470afe1.

Reason for revert: Most of these warnings were fixed.

Change-Id: I63ada2b7d6f3d6a446a8fbfc9221dee668c7a30b
2018-10-05 18:45:06 +00:00
Chih-Hung Hsieh
1b5470afe1 Disable performance-noexcept-move-constructor check.
This reduces amount of warnings in default builds,
until we add noexcept to those move constructors.

Bug: 116614593
Test: build with WITH_TIDY=1
Change-Id: Iaa9e9480dbc72a7370ccbe10ed232b87dc8d6184
2018-09-25 20:25:57 +00:00
Chih-Hung Hsieh
9e5d8a60e2 Use WITH_TIDY_FLAGS env variable.
This variable is a space separated string of clang-tidy flags to be passed
to clang-tidy before any other system required extra flags.
Note that when this flag or local tidy_flags is defined,
the default -header-filter flag is suppressed.

Test: make with WITH_TIDY=1 WITH_TIDY_FLAGS="-extra-arg=-DABCD1=1 -extra-arg=-DABCD2=2"
Bug: 32668284
Change-Id: If7bd31c65404ef7fe6c3499d51f0f209a704efd9
2018-09-21 15:19:24 -07:00
Chih-Hung Hsieh
60bd4bf079 Use DEFAULT_TIDY_HEADER_DIRS env variable.
This variable is a regular expression to be passed as
additional patterns to the -header-filter flag for clang-tidy.
For example, when make with WITH_TIDY=1 DEFAULT_TIDY_HEADER_DIRS="d1/d2|mydir/*"
for a project in external/xyz, clang-tidy will be called with additional flag
  -header-filter=\"(external/xyz|d1/d2|mydir/*)\"

Test: make with WITH_TIDY=1 DEFAULT_TIDY_HEADER_DIRS="d1/d2|mydir/*"
Bug: 32668284
Change-Id: I6051f4f80bc6dbab882bd81435ccbc772772ac63
2018-09-21 10:34:25 -07:00
Chih-Hung Hsieh
a7aa958e6e Add clang-tidy.sh to filter out troublesome flags.
* Some flags are accepted by clang but not clang-tidy.
  They could cause the diagnostic-unused-command-line-argument warning.
  Flag -flto messed up the -I flags.
* Add clang-diagnostic-unused-command-line-argument to
  default clang-tidy checks.
* Move CLANG_TIDY_UNKNOWN_CFLAGS to build/make/core/clang/tidy.mk.

Bug: 111850071
Bug: 111885396
Test: build with WITH_TIDY=1
Change-Id: Iabeeb27715acf83ef6aafe3e77206b9a01a0d889
2018-08-22 09:21:45 -07:00
Chih-Hung Hsieh
ff7cff7268 Do not pass -flto dependent flags to clang-tidy.
Bug: 111885396
Test: run with WITH_TIDY=1
Change-Id: I92468491cdc5894d1197f6c1631e2073c6e7c4fa
2018-07-26 17:43:12 -07:00
Chih-Hung Hsieh
5942fe4fd1 Do not pass -flto and -fsanitize flags to clang-tidy.
Some flags stop clang-tidy to search included header files.

Bug: 111885396
Test: run with WITH_TIDY=1
Change-Id: Ie1ac37298793c015286db0f5caa252b67f4db365
2018-07-26 15:00:28 -07:00
Chih-Hung Hsieh
ad47a27d9c Define CLANG_TIDY_UNKNOWN_CFLAGS for build/make.
Bug: 110538415
Test: build with WITH_TIDY=1
Change-Id: I6c5b5a0cb3ad3c2756bbae5e7c0234a0dafe5991
2018-06-25 13:48:42 -07:00
Dan Willemsen
54daaf0371 Switch PackageContext functions to take a ctx
So that the Path and similar functions can be used directly, without
manually adding something like configErrorWrapper (it just uses it all
the time now).

Test: out/soong/build.ninja is identical
Change-Id: I8cb524b09a84d0b8357d7c3501c71270af411e17
2018-03-12 15:48:26 -07:00
Colin Cross
0875c52de7 Wrap PackageContext and SingletonContext
Wrap blueprint.PackageContext so that the *Func methods can provide
an android.Config instead of an interface{}.  The modified signatures
means that every method in ModuleContext and SingletonContext
that takes a blueprint.PackageContext now needs to be wrapped to
take an android.PackageContext.

SingletonContext wasn't previously wrapped at all, but as long
as it is, wrap everything like ModuleContext does.  This requires
updating every Singleton to use the android-specific methods.

Test: builds, all Soong tests pass
Change-Id: I4f22085ebca7def6c5cde49e8210b59d994ba625
2017-11-29 05:04:30 +00:00
Dan Willemsen
318af8be27 Allow overriding tidy configs using environment variables
This matches what Make did.

Bug: 32244182
Test: WITH_TIDY=1 m -j
Test: WITH_TIDY=1 DEFAULT_GLOBAL_TIDY_CHECKS=* m -j
Test: WITH_TIDY=1 DEFAULT_EXTERNAL_VENDOR_TIDY_CHECKS=* m -j
Change-Id: I12ee413829d35e20f21f8ca49bb315ea831a6506
2016-11-02 15:47:20 -07:00
Dan Willemsen
a03cf6d322 Add clang-tidy support
For every file which we can run clang-tidy (C/C++ clang-built), we add a
new build node that depends on the object file (since clang-tidy does
not export a depfile), and is depended on by the link step. This is
better than how we're doing it in make, since calling tidy can be turned
on or off without needing to rebuild the object files.

This does not attempt to port WITH_TIDY_ONLY from Make, since the way
that it works is broken (due to the lack of a depfile).

Bug: 32244182
Test: WITH_TIDY=true mmma -j bionic/libc
Test: ./soong (Setting ClangTidy: true)
Change-Id: I40bbb5bb00d292d72bf1c293b93080b5f9f6d8ea
2016-10-31 16:21:01 -07:00