* changes:
Remove no_default_compiler_flags property
Move -fomit-frame-pointer to armCflags
Consolidate ldflags that are used on all devices
Remove -Wl,--gc-sections from target flags
Consolidate cflags that are set on all devices
Consolidate global cflags
no_default_compiler_flags is only used by the crt* modules,
is unnecessary, and causes problems when necessary flags like
-no-canonical-prefixes are not passed. Remove the property.
Use useVndk() instead of noDefaultCompilerFlags() to determine
if adding libc as a dependency is necessary and won't cause a
circular dependency.
Bug: 68719465
Test: m checkbuild
Change-Id: Iea1a082dc701dfeab211049a22f7066257347b80
-fomit-frame-pointer was specified twice, once for arm and once for
thumb. Move it to the shared cflags.
Bug: 68855788
Test: m checkbuild
Change-Id: Iab1299c247808f1a2542b468084600b7c32996e8
Move ldflags that are specified for all devices into
deviceGlobalLdflags, and add them to linker.go:
-Wl,-z,noexecstack
-Wl,-z,relro
-Wl,-z,now
-Wl,--build-id=md5
-Wl,--warn-shared-textrel
-Wl,--fatal-warnings
-Wl,--no-undefined-version
Bug: 68855788
Test: m checkbuild
Change-Id: I82561b4189287d7638006f9e298c5151f9930c5e
-Wl,--gc-sections is already added by library.go and binary.go for
anything that uses bionic.
Bug: 68855788
Test: m checkbuild
Change-Id: I229199045ef8595d69c07fcf1aa6bbdc0b753fe3
Move cflags that are set on all devices to deviceGlobalCflags:
-fno-canonical-system-headers
-ffunction-sections
-funwind-tables
-fstack-protector-strong
-Wa,--noexecstack
-D_FORTIFY_SOURCE=2
-Wstrict-aliasing=2
-Werror=format-security
Bug: 68855788
Test: m checkbuild
Change-Id: Iefec689fdd2749013d0cc003b3abec674a85fb74
Move all the flags that are used everywhere (or should be used
everywhere) into cc/config/global.go:
-no-canonical-prefixes
-fno-exceptions
-Wno-multichar
-O2
-g
-fno-strict-aliasing
Also remove flags that are already in noOverrideGlobalCflags:
-Werror=pointer-to-int-cast
-Werror=int-to-pointer-cast
x86 and x86_64 were specifying -fstrict-aliasing, but that was
being overriden later by -fno-strict-aliasing, so remove it.
ARM devices still override -fno-strict-aliasing to -fstrict-aliasing
when using ARM (vs. Thumb) instruction set.
Bug: 68855788
Test: m checkbuild
Change-Id: Ia2b5891bdefb60f974ad92b4b84a8548c2dcc7dc
Previously not useful, they are required to use CreateModule
to create additional libraries.
Bug: 35570956
Test: manual :)
Change-Id: Ibb6b1c0d365512fce8969e1e6237ebbed0bc9cdc
This CL ensures that only one of the two generated variants are
installed for non-make builds and for host binaries.
Bug: 30227045
Test: OUT_DIR=/tmp/ndk build/soong/scripts/build-ndk-prebuilts.sh
Change-Id: I7ca78af51ea6bd3ae1107a69331abd6ff68f2150
Convert abi warnings to errors by removing the -advice-only flag from
the invocation of header-abi-diff. This will only apply to branches with
reference abi dumps checked into prebuilts/abi-dumps/(v)ndk (since
abi-diffing will only be triggered on them.)
Also allow for:
1) Extensions.
2) Changes to types in exported headers, unreferenced by public symbols still
trigger warnings.
3) Any removal of symbols appearing in a shared library's .dynsym table, but not
in exported headers is still a warning.
Bug: 64267858
Test: make -j64 from ToT.
Change-Id: Iadeac8d060cb693d4310afb841dc48d91f38597d
This reverts commit 5c3c768187.
This reapplies I70e45caa92f65dc6a3bc81ae33a5a8f34ad11890 along with
additional changes in other projects to match the new types.
Bug: 68337468
Test: m checkbuild
Change-Id: I2d2d876b291869f834a6468d3e2ad99148f94a15
Strip debug info in javac when PRODUCT_MINIMIZE_JAVA_DEBUG_INFO
is set.
Test: m with PRODUCT_MINIMIZE_JAVA_DEBUG_INFO=true
Change-Id: I167e742662801291c516bf1ff826486560d22147
This reverts commit 33c252c2f1.
I have a fix to the crashes that this CL set was causing, and have
uploaded it as a patchset to this revert.
This also contains a partial fix that was initially submitted
separately as
https://android-review.googlesource.com/#/c/platform/build/soong/+/524295/
Bug: 30227045
Test: ./art/test/testrunner/run_build_test_target.py -j110 art-asan #no
build errors
Test: m -j50 ASAN_OPTIONS=detect_leaks=0 SANITIZE_HOST=address # no
build errors
Change-Id: I3e53549fa03413d35d9a952f04de1e7629e1f06d
