Chromium Code Reviews| Index: base/allocator/BUILD.gn |
| diff --git a/base/allocator/BUILD.gn b/base/allocator/BUILD.gn |
| index 2646f2b317bbeb46d86c4a653fca2fa4eb909a01..c2a8d6ad076a9f1d5a1e432726dd2e8b4f301187 100644 |
| --- a/base/allocator/BUILD.gn |
| +++ b/base/allocator/BUILD.gn |
| @@ -2,7 +2,205 @@ |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| -static_library("allocator_extension_thunks") { |
| +import("//build/config/allocator.gni") |
| + |
| +# Only executables and not libraries should depend on the allocator target; |
| +# only the application (the final executable) knows what allocator makes sense. |
| +# This "allocator" meta-target will forward to the default allocator according |
| +# to the build settings. |
| +group("allocator") { |
| + if (use_allocator == "tcmalloc") { |
| + deps = [ ":tcmalloc" ] |
| + } |
| +} |
| + |
| +if (!is_android) { |
| + # tcmalloc currently won't compile on Android. |
| + source_set("tcmalloc") { |
| + tcmalloc_dir = "//third_party/tcmalloc/chromium" |
| + |
| + sources = [ |
| + # Generated for our configuration from tcmalloc"s build |
| + # and checked in. |
| + "$tcmalloc_dir/src/config.h", |
| + "$tcmalloc_dir/src/config_android.h", |
| + "$tcmalloc_dir/src/config_linux.h", |
| + "$tcmalloc_dir/src/config_win.h", |
| + |
| + # tcmalloc native and forked files. |
| + "$tcmalloc_dir/src/base/abort.cc", |
| + "$tcmalloc_dir/src/base/abort.h", |
| + "$tcmalloc_dir/src/base/arm_instruction_set_select.h", |
| + # We don"t list dynamic_annotations.c since its copy is already |
|
scottmg
2014/05/15 23:37:32
another " here
|
| + # present in the dynamic_annotations target. |
| + "$tcmalloc_dir/src/base/elf_mem_image.cc", |
| + "$tcmalloc_dir/src/base/linuxthreads.cc", |
| + "$tcmalloc_dir/src/base/linuxthreads.h", |
| + "$tcmalloc_dir/src/base/logging.cc", |
| + "$tcmalloc_dir/src/base/logging.h", |
| + "$tcmalloc_dir/src/base/low_level_alloc.cc", |
| + "$tcmalloc_dir/src/base/low_level_alloc.h", |
| + "$tcmalloc_dir/src/base/spinlock.cc", |
| + "$tcmalloc_dir/src/base/spinlock.h", |
| + "$tcmalloc_dir/src/base/spinlock_internal.cc", |
| + "$tcmalloc_dir/src/base/spinlock_internal.h", |
| + "$tcmalloc_dir/src/base/synchronization_profiling.h", |
| + "$tcmalloc_dir/src/base/sysinfo.cc", |
| + "$tcmalloc_dir/src/base/sysinfo.h", |
| + "$tcmalloc_dir/src/base/thread_lister.c", |
| + "$tcmalloc_dir/src/base/thread_lister.h", |
| + "$tcmalloc_dir/src/base/vdso_support.cc", |
| + "$tcmalloc_dir/src/base/vdso_support.h", |
| + "$tcmalloc_dir/src/central_freelist.cc", |
| + "$tcmalloc_dir/src/central_freelist.h", |
| + "$tcmalloc_dir/src/common.cc", |
| + "$tcmalloc_dir/src/common.h", |
| + # #included by debugallocation_shim.cc |
| + #"$tcmalloc_dir/src/debugallocation.cc", |
| + "$tcmalloc_dir/src/deep-heap-profile.cc", |
| + "$tcmalloc_dir/src/deep-heap-profile.h", |
| + "$tcmalloc_dir/src/free_list.cc", |
| + "$tcmalloc_dir/src/free_list.h", |
| + "$tcmalloc_dir/src/heap-profile-table.cc", |
| + "$tcmalloc_dir/src/heap-profile-table.h", |
| + "$tcmalloc_dir/src/heap-profiler.cc", |
| + "$tcmalloc_dir/src/internal_logging.cc", |
| + "$tcmalloc_dir/src/internal_logging.h", |
| + "$tcmalloc_dir/src/linked_list.h", |
| + "$tcmalloc_dir/src/malloc_extension.cc", |
| + "$tcmalloc_dir/src/malloc_hook-inl.h", |
| + "$tcmalloc_dir/src/malloc_hook.cc", |
| + "$tcmalloc_dir/src/maybe_threads.cc", |
| + "$tcmalloc_dir/src/maybe_threads.h", |
| + "$tcmalloc_dir/src/memory_region_map.cc", |
| + "$tcmalloc_dir/src/memory_region_map.h", |
| + "$tcmalloc_dir/src/page_heap.cc", |
| + "$tcmalloc_dir/src/page_heap.h", |
| + "$tcmalloc_dir/src/profile-handler.cc", |
| + "$tcmalloc_dir/src/profile-handler.h", |
| + "$tcmalloc_dir/src/profiledata.cc", |
| + "$tcmalloc_dir/src/profiledata.h", |
| + "$tcmalloc_dir/src/profiler.cc", |
| + "$tcmalloc_dir/src/raw_printer.cc", |
| + "$tcmalloc_dir/src/raw_printer.h", |
| + "$tcmalloc_dir/src/sampler.cc", |
| + "$tcmalloc_dir/src/sampler.h", |
| + "$tcmalloc_dir/src/span.cc", |
| + "$tcmalloc_dir/src/span.h", |
| + "$tcmalloc_dir/src/stack_trace_table.cc", |
| + "$tcmalloc_dir/src/stack_trace_table.h", |
| + "$tcmalloc_dir/src/stacktrace.cc", |
| + "$tcmalloc_dir/src/static_vars.cc", |
| + "$tcmalloc_dir/src/static_vars.h", |
| + "$tcmalloc_dir/src/symbolize.cc", |
| + "$tcmalloc_dir/src/symbolize.h", |
| + "$tcmalloc_dir/src/system-alloc.cc", |
| + "$tcmalloc_dir/src/system-alloc.h", |
| + # #included by debugallocation_shim.cc |
| + #"$tcmalloc_dir/src/tcmalloc.cc", |
| + "$tcmalloc_dir/src/thread_cache.cc", |
| + "$tcmalloc_dir/src/thread_cache.h", |
| + "$tcmalloc_dir/src/windows/port.cc", |
| + "$tcmalloc_dir/src/windows/port.h", |
| + |
| + "allocator_shim.cc", |
| + "allocator_shim.h", |
| + "debugallocation_shim.cc", |
| + |
| + # These are both #included by allocator_shim for maximal linking. |
| + #"generic_allocators.cc", |
| + #"win_allocator.cc", |
| + ] |
| + |
| + # Disable the heap checker in tcmalloc. |
| + defines = [ "NO_HEAP_CHECK" ] |
| + |
| + include_dirs = [ |
| + ".", |
| + "$tcmalloc_dir/src/base", |
| + "$tcmalloc_dir/src", |
| + ] |
| + |
| + configs -= [ "//build/config/compiler:chromium_code" ] |
| + configs += [ "//build/config/compiler:no_chromium_code" ] |
| + |
| + if (is_win) { |
| + sources -= [ |
| + "$tcmalloc_dir/src/base/elf_mem_image.cc", |
| + "$tcmalloc_dir/src/base/elf_mem_image.h", |
| + "$tcmalloc_dir/src/base/linuxthreads.cc", |
| + "$tcmalloc_dir/src/base/linuxthreads.h", |
| + "$tcmalloc_dir/src/base/vdso_support.cc", |
| + "$tcmalloc_dir/src/base/vdso_support.h", |
| + "$tcmalloc_dir/src/maybe_threads.cc", |
| + "$tcmalloc_dir/src/maybe_threads.h", |
| + "$tcmalloc_dir/src/symbolize.h", |
| + "$tcmalloc_dir/src/system-alloc.cc", |
| + "$tcmalloc_dir/src/system-alloc.h", |
| + |
| + # included by allocator_shim.cc |
| + "debugallocation_shim.cc", |
| + |
| + # cpuprofiler |
| + "$tcmalloc_dir/src/base/thread_lister.c", |
| + "$tcmalloc_dir/src/base/thread_lister.h", |
| + "$tcmalloc_dir/src/profiledata.cc", |
| + "$tcmalloc_dir/src/profiledata.h", |
| + "$tcmalloc_dir/src/profile-handler.cc", |
| + "$tcmalloc_dir/src/profile-handler.h", |
| + "$tcmalloc_dir/src/profiler.cc", |
| + ] |
| + defines = [ "PERFTOOLS_DLL_DECL=" ] |
| + } |
| + if (is_linux || is_android) { |
| + sources -= [ |
| + "$tcmalloc_dir/src/system-alloc.h", |
| + "$tcmalloc_dir/src/windows/port.cc", |
| + "$tcmalloc_dir/src/windows/port.h", |
| + |
| + # TODO(willchan): Support allocator shim later on. |
| + "allocator_shim.cc", |
| + ] |
| + |
| + # We enable all warnings by default, but upstream disables a few. |
| + # Keep "-Wno-*" flags in sync with upstream by comparing against: |
| + # http://code.google.com/p/google-perftools/source/browse/trunk/Makefile.am |
| + cflags = [ |
| + "-Wno-sign-compare", |
| + "-Wno-unused-result", |
| + ] |
| + |
| + configs -= [ "//build/config/gcc:symbol_visibility_hidden" ] |
| + |
| + ldflags = [ |
| + # Don"t let linker rip this symbol out, otherwise the heap&cpu |
|
scottmg
2014/05/15 23:37:32
"
|
| + # profilers will not initialize properly on startup. |
| + "-Wl,-uIsHeapProfilerRunning,-uProfilerStart", |
| + # Do the same for heap leak checker. |
| + "-Wl,-u_Z21InitialMallocHook_NewPKvj,-u_Z22InitialMallocHook_MMapPKvS0_jiiix,-u_Z22InitialMallocHook_SbrkPKvi", |
| + "-Wl,-u_Z21InitialMallocHook_NewPKvm,-u_Z22InitialMallocHook_MMapPKvS0_miiil,-u_Z22InitialMallocHook_SbrkPKvl", |
| + "-Wl,-u_ZN15HeapLeakChecker12IgnoreObjectEPKv,-u_ZN15HeapLeakChecker14UnIgnoreObjectEPKv", |
| + ] |
| + } |
| + |
| + # Make sure the allocation library is optimized as much as possible when |
| + # we"re in release mode. |
| + if (!is_debug) { |
| + configs -= [ "//build/config/compiler:optimize" ] |
| + configs += [ "//build/config/compiler:optimize_max" ] |
| + } |
| + |
| + deps = [ |
| + "//base/third_party/dynamic_annotations", |
| + ] |
| + |
| + if (is_win) { |
| + ldflags = [ "/ignore:4006:4221" ] |
| + } |
| + } |
| +} # !is_android |
| + |
| +source_set("allocator_extension_thunks") { |
| visibility = "//base/*" |
| sources = [ |
| "allocator_extension_thunks.cc", |