Some minor tweaks in STL usage in GN itself to enable it to compile using the Android version of the STL. Enable this in the build (not so much because we need a GN binary on Android, but for build verification purposes).
Moved the executable_ldconfig config from the linux file to the gcc one since its shared between the Linux and Android builds. Added "-Bdynamic" and "-Wl,-z,nocopyreloc" to this on Android.
Moved some sysroot path components from sysroot.gni to android/config.gni (which sysroot uses) so it can be shared with the toolchain definitions.
Added the android_full_debug build flag. Made the "optimize off" mode of the build match the GYP build's "light optimization" on Android contingent on this flag.
Pulls out the optimize and optimize_max shared flags into one list to avoid duplication.
Adds a bunch of linker optimization flags that should be passed on non-Mac Posix platforms, and turns on dead code stripping for Mac builds.
Adds functionality to the gcc toolchain template to be able to insert strings before and after the libs. Adds a wrapper template for android toolchains that sets these accordingly to get the gross Android crtbegin/end files inserted in the right place on the linker line.
Made the android_ndk_root variable relative to the source root rather than the system root. Uses of this now rebase according to their own needs which makes some of the arguments a lot easier to follow.
Build file updates for base and libevent for Android. Implement ashmem library.
The only change on desktop linux is the addition of -Wl,--fatal-warnings to the linker line.
R=ajwong@chromium.org, cjhopman@chromium.org, scottmg@chromium.org
Review URL: https://codereview.chromium.org/275703003
git-svn-id: http://src.chromium.org/svn/trunk/src/build@270138 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
Updates all rebase_path calls to use the new parameter ordering.
Use the new getenv function and delete the Python script we had to get the home directory.
Takes advantage of the new ability to have the default value of declare_args blocks be dependent on other values. This simplifies some code.
R=scottmg@chromium.org
Review URL: https://codereview.chromium.org/164773005
git-svn-id: http://src.chromium.org/svn/trunk/src/build@252065 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
This hooks up detection for the "-arch" flag on Mac to set the GYP "ARCH" xcode variable. GN then removes the -arch argument from the compiler args, since GYP will then re-add it based on the ARCH value. Previously, not doing this resulting in mutliple "-arch" arguments to the compiler since GYP would always insert its own.
Disables some warnings on Windows for the re2 target to match the GYP build. The third warning (4018) that the GYP build sets is disabled globally so there's no need to do it for this target.
Hooks up some iOS SDK stuff.
BUG=336667
TBR=thakis@chromium.org
Review URL: https://codereview.chromium.org/141433015
git-svn-id: http://src.chromium.org/svn/trunk/src/build@247206 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
Adds arm version and some android configuration build flags.
This adds most of the logic from common.gypi to the Android GN build.
This is currently missing the crtbegin/end stuff and won't actually make real Android builds. The logic in this patch is just the initial conversion that will require testing and several more passes of fixes.
R=torne@chromium.org, torne
Review URL: https://codereview.chromium.org/121173005
git-svn-id: http://src.chromium.org/svn/trunk/src/build@243681 4ff67af0-8c30-449e-8e8b-ad334ec8d88c
brettw@chromium.org
petarj@mips.com
bbudge@chromium.org