Allow architecture toolchains to register "features" supported by the
current variant, and then apply properties from the selected features.
Equivalent to the ARCH_*_HAS_* variables in the combo makefiles.
Change-Id: Ib6823be1c1a52da677d081db9f24336a072eaf39
Post-process the arch and cpu variants to treat the arch name or
"generic" as an empty variant. Filter out extra empty abis. Ignore
empty arches. Print a useful error message when appending properties
fails to find the target field, when an unknown architecture is used, or
when a toolchain has not been implemented for the selected
architecture.
Change-Id: I671d4cd04975f4f29aefc4267b3a624868ce6a75
Depends on https://github.com/google/blueprint/pull/78
This uses the new CommandDeps field to move implicit dependencies
embedded in the Command string next to the definition, instead of having
to specify them in every BuildParam struct. This should make it easier
to verify dependencies.
Change-Id: I2711b160920e22fa962a436e1f7041272166f50f
We cannot use the PWD trick for any compile on Darwin, since /proc
doesn't exist. So instead of checking for darwin host modules, just
check runtime.GOOS.
And since this isn't a per-module decision, don't pass it along as a
variable to every build command, but make it a global variable.
Change-Id: Iea8609f49a9d316c58aed527f62d1986c970eaac
whole_static_libs is used to reexport all the symbols from a static
library when encapsulating it into another static library or shared
library, so reexport the headers as well.
Removes the need for libcxx to explicitly export the headers from
libcxxabi.
Change-Id: I283e043f2d2e819e2fdfa43b3f0f7a4537ba79ff
Add a cc_defaults module, which will prepend any matching properties to
modules that reference it with a "defaults" property.
Change-Id: I5908dd98d204f71b29ad95a4ab85403aa1621ca2
EarlyMutators are identical to BottomUpMutators, except they run before
DynamicDependencies. DynamicDependencies can be replaced with a
BottomUpMutator. Replace both EarlyMutators and DynamicDependencies
with BottomUpMutators, which allows setting the order between all
mutators through registration order.
Change-Id: Id1305d798d3d2da592061c89d7c10a71780b71a3
Blueprint has a generic AppendProperties/AppendMatchingProperties now,
use it, and replace all bool properties that might be modified by a
mutator with *bool, which provides the correct replace-if-set semantics
for append.
Also remove uses of ContainsProperty except when explicitly checking if
a property was set in a blueprints file.
Change-Id: If523af61d6b4630e79504d7fc2840f36e98571cc
-funswitch-loops is in the arm instruction set flags, but unsupported by
clang. Make removes clang unknown cflags from the instruction set flags.
This was producing a warning, causing -Werror to fail on libm.
Change-Id: Ibc69c9af04a738aa8adeb5549900e2b53ab754f0
Contains equivalent changes for:
561b4c1 Set mcpu targets based on cpu variant.
6a66a88 Stop encoding absolute paths in symbols
63e3b02 Enable color output from gcc and clang
eb3e3fa Use exported includes for libc++.
3a0a891 Link libgtest_main before libgtest
Change-Id: I45a06c02e9af1d40f0c52f1e6a20d6cd382a27fb
The existing behavior of using the build directory as the working
directory is useful if you want to move/copy the output directory around
and SRCDIR still refers the the source. But, it's more useful to have
the source directory be the working directory. Tools like cpp(__FILE__)
and other debug prints embed relative paths from the working directory.
We also have tools that expect the working directory to be $TOP.
Change-Id: Ia0f1d3c6b7df72d61cf5628efa2baa98bd19775b
The usecase here is system/core/liblog, which wants to turn off
sanitizer only for the target module, since the target sanitizers depend
on liblog.
Change-Id: I99141574a1c4c4847aa8a72bdcc88901fd9b01cd
The source path was being appended to the module out directory
to create the file list file, which was resulting in .. in the
source path moving the file list file up the directory tree.
Use SrcDirRelPath to convert the globbed resource directories
to be relatiave to $srcDir before appending them.
Also do the same fix to generated aidl, logtags, yacc, and lex
files.
Change-Id: I2e636bd30abf03bc1d80a897951a9812cc3e09ef
-mthumb-interwork was missing from the beginning.
The Clang cflags copy was only a shallow copy, so our clang-specific
fixups were affecting the GCC cflags as well.
The cortex-a15 replacement was removed from build/core with this change:
https://android-review.googlesource.com/#/c/143851
Change-Id: Ib6300e064f6ec4f6a7174d5e2aeacad1c359f7ea
Instead of putting all the blueprint registrations in soong_build,
put them all in init() functions. This puts the registration next
to the implementation.
Change-Id: Ide1a749518f5e9d1367a18ab3bb1d91da3310c76
To align with the current make build system, add exclude_srcs and
exclude_java_resource_dirs. These replace the functionality of
arch_subtract and glob exclusions that use "-file" to exclude a file.
Change-Id: I91c23d5e3c9409f2d9f7921f950153a03a68ad61
Improve the comments associated with properties to work better with
Blueprint's auto-documenting feature.
Make all properties structs into named types so that thet types can be
found using reflection and cross-referenced to the source code to
auto-extract docs.
Remove the leading <property>: text from properties, the documentation
will include the lowercased name of the property.
Add filter tags to the nested arch properties.
Change-Id: I4ef5db86358886fe61456c24eb2dbe6f7b876115
Make common.Glob take an interface that is the intersection of
blueprint.ModuleContext and blueprint.SingletonContext used by
Glob and GlobRule, allowing it to be called on either. Also
move ExpandSources and Glob into AndroidModuleContext.
Change-Id: I8d1a3160c5dd201033afdb37210e82d8065b137d
ccCmd was being added as a dependency each time through the object
file loop, tripling the size of the build.ninja file. Create a
new slice for dependencies on each object file.
Change-Id: Id768d8ea6e5300c15f0f1a5fac5fcbdfdf5e6b0a
Require directories listed in the include_dirs, local_include_dirs, and
exported_include_dirs properties to exist.
Change-Id: I5b079bd2c607839bb28dae43801cd7345bde2299
Take HostOrDevice out of Arch, and put it into AndroidModuleBase
instead. Also separate out the host vs. device mutator from
ArchMutator. This will make it possible for genrules to depend
on a host tool, regardless of which host arches it is compiled
for.
Change-Id: I22bbfd28b65c3eebdfa101a712f90dd615148dc8
Various build rule changes to match AOSP:
Add libunwind_llvm and libdl as dependencies for libc++ on device
Always add libcompiler_rt-extras as a dependency
Add libm, libc, and libdl as depnendencies for libc++ static binaries
Disable some clang warnings, and add some clang filtered cflags
Add -fstack-protector to host linux builds
Add jack_flags property to java modules (currently ignored)
Change-Id: Ic0da617bdeaf25f58cb8298dd9ea91b7d6509151
Make static or shared cflags properties apply to all source files,
not just the source files defined in the static or shared block.
Needed for libunwind, which passes -DUNW_ADDITIONAL_PREFIX to source
files for the static library, but not for the shared library.
Change-Id: I3cd88cc1099e505eeee077c697db00de22a8b03a
Add genrule, which uses a host executable (possibly built by the
build system) to generate a single source file. This differs slightly
from gensrcs, which takes a list of sources and translates them through
a host executable to individual source files.
Change-Id: I94bda62c4c53fb3f3817def190e6a7561508d297
Add libgtest to native test dependencies before adding stl
dependencies to resolve link errors between libgtest and
libc++_static.
Install device native tests to /dava/nativetest32 and
/data/nativetest64.
Change-Id: I6d9ddba8d5cdbacaa86cae0833fd7e656657e4d9
Allow combined static/shared libraries to specify separate dependencies,
and recompile objects if static or shared cflags are set.
Change-Id: I9fd71d8debd5ade5637389ee38e793082d6d18bb
Host gcc libraries should only apply to static binaries, not all
static libraries. Add c.staticBinary(), and rework everything
else to use c.static(), removing c.shared().
Change-Id: I8addae9b6848010cef94d873f48e7e358e4f5059
Pass --fix-cortex-a8 only on Cortex A8 and generic ARM builds, and
pass --no-fix-cortex-a8 on everything else.
Change-Id: I4b12afee4de443b5d55df66be3c6a05251715e31
Targeting the platform-provided libc++ on the host requires passing
-nodefautlibs to gcc, and then re-adding all the default libs except
libc++.
Change-Id: I5a42375bcc819b07f6ee02e9d76e7f5088fa00e0
Instead of the complicated Flags and DepNames system used now
for overriding CC modules, export all the main structs and the
properties structs so that module types that override them can
modify properties before build rule generation starts.
Change-Id: I6d71550def1ef07798b27d5fec40739ef3ac8165
Reduce the number of flags variables when compiling C by getting
rid of the separately-tracked IncludeDirs variables, and putting
them directly in GlobalFlags. Also changes exportedIncludeDirs
to exportedFlags, which will allow exporting flags besides -I.
Also fixes a bug when building a module with the NDK and -Werror
by passing NDK exported include directories with -isystem instead
of -I, which will ignore warnings from those includes.
Also fixes a bug where the default includes were being inserted
into all cflags by the arm and arm64 toolchain modules.
Change-Id: Ice97f84e637b21d20c38c85b881afa315f9f92ae
