This commit is us getting out of our own way. We were specifying
-classpath twice, once in $(JAVAC) and once in java-build.mk. Only
the latter of these is active. This a problem for ANDROID_EXTRA_JARS
-- those JARs should be on the classpath and input to $(DX) -- and
JARs that should be on the classpath but *not* input to $(DX). This
commit removes the global flags to $(JAVAC) and adds
JAVA_{BOOT}CLASSPATH_JARS. This required some hijinkery moving
wildcards to moz.build files, but everything seems to work.
As well as clarifying some parts of the build, part 2 uses this work
to modify the classpath.
We build gcc after clang, and extract libgcc libraries and libstdc++
headers from gcc and place them in the clang installation directory in a
way that clang favors before it searches the system for libraries and
includes.
This patch migrates moz_non_memmovable into the CustomTypeAnnotation
framework; bonus side-effects are more helpful error messages and less
code duplication.
Its only purpose is to disable PGO. Where that was not already explicitly done,
or irrelevant (because the directory only contains python), I disabled it in
moz.build.
This included adding the slugid 1.0.6 python source code in /python since slugid
is now a dependency of the ./mach taskcluster-graph command, as well us updating
references that used it. Previously the implementation was in-tree.
The patch removes 455 occurrences of FAIL_ON_WARNINGS from moz.build files, and
adds 78 instances of ALLOW_COMPILER_WARNINGS. About half of those 78 are in
code we control and which should be removable with a little effort.
This paves the way for defining additional Android packages in
moz.build, which is a step toward moving the special
mobile/android/base/Makefile.in aapt invocations into the generic
java-build.mk framework.
The new variables are both passthru variables for now: in the future,
we'll roll them into some aggregate Android APK definition.
It's worth noting that references to the variables in Makefile.in
files are only defined after including rules.mk (and thereby
backend.mk). This only required a few changes in the tree but it
confused me for some time.
GeneratedJNIWrappers.h was updated in bug 1192079 to use inherited
constructors, which is a gcc 4.8 feature. Many people are still using an
older version of NDK which only comes with gcc 4.7.
To reduce verbosity of the generated code, this patch makes the code
generator use unqualified names when possible, e.g. use State::Ref
instead of GeckoThread::State::Ref. To accomplish that, function
prototypes now use the C++11 -> syntax for return types.
Currently, when we generate JNI wrapper for an inner class, the
resulting C++ class will not actually be a nested class of the enclosing
class. As a result, the class can be confusing to use. For example,
wrapping Java class GeckoThread.State results in two unrelated C++
classes, GeckoThread and State, and it'd be confusing to use State by
itself.
This patch adds support for inner classes. We start by scanning only for
top-level classes, and when processing each top-level class, we
recursively scan for inner classes through
JarClassIterator.getInnerClasses() and CodeGenerator.generateClasses().
For each Java inner classes, the resulting C++ class will be a nested
class. For example, wrapping GeckoThread.State will produce
widget::GeckoThread and widget::GeckoThread::State.
We have had singular ANDROID_ASSETS_DIR in Makefile.in for a while.
Fennec itself does not use the existing Makefile.in Android code, for
complicated historical reasons.
This makes the existing variable moz.build-only; generalizes the
existing variable to an ordered list; and adds the equivalent use of
the new list to the Fennec build, with a simple example asset.
This patch also updates the packager to include assets packed into the
gecko.ap_. Without the packager change, the assets/ directory in the
ap_ gets left out of the final apk. This whole approach is totally
non-standard but is more or less required to support our single-locale
repack scheme.
The PR was fixed in early 2011. clang 3.3, the oldest version of clang
that we build with, was released in mid-2013. It's safe to say that all
versions of clang now have this fix, and we can delete the check.
The way UPLOAD_EXTRA_FILES is currently exported makes the files added
to the list added in each directory that is being traversed recursively
because of the += in .mozconfig.mk, combined with "export".
The easy way out is to remove the export altogether, but being unsure of
the side effects of putting all non exported mk_add_options variables
in .mozconfig.mk, limit this to UPLOAD_EXTRA_FILES.
When switching between Gtk+3 and Gtk+2, config.cache will contain a PKG_CONFIG
that may not be suitable for the build:
- after a Gtk+2 build, config.cache will point to the system pkg-config, which
doesn't like the pkg-config files in the Gtk+3 tooltool package.
- after a Gtk+3 build, config.cache will point to the Gtk+3 tooltool package's
pkg-config, which is likely not there in a Gtk+2 build.
Setting PKG_CONFIG avoids all config.cache considerations altogether, so set it
appropriately for both cases.
LeanSanitizer reports two kinds of leaks: direct and indirect. A
leaked block that is pointed to by another leaked block is an
"indirect leak", while one that isn't is a "direct leak". Often,
indirect leaks are just things entrained by the "real" leak, but if
two leaked blocks are in a cycle, then they both end up being
indirect, so we need to report them, too.
This patch makes it so that indirect LSan leaks are treated the same
as direct leaks by Mochitests, which means they will turn the tree
orange. There are a few existing indirect leaks of various severity,
so I had add some suppressions. See those bugs for more details.
