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481 lines
12 KiB
481 lines
12 KiB
//
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// Copyright (C) 2018 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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package {
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default_applicable_licenses: ["external_jemalloc_new_license"],
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}
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// Added automatically by a large-scale-change that took the approach of
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// 'apply every license found to every target'. While this makes sure we respect
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// every license restriction, it may not be entirely correct.
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//
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// e.g. GPL in an MIT project might only apply to the contrib/ directory.
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//
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// Please consider splitting the single license below into multiple licenses,
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// taking care not to lose any license_kind information, and overriding the
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// default license using the 'licenses: [...]' property on targets as needed.
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//
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// For unused files, consider creating a 'fileGroup' with "//visibility:private"
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// to attach the license to, and including a comment whether the files may be
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// used in the current project.
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// See: http://go/android-license-faq
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license {
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name: "external_jemalloc_new_license",
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visibility: [":__subpackages__"],
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license_kinds: [
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"SPDX-license-identifier-Apache-2.0",
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"SPDX-license-identifier-BSD",
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"SPDX-license-identifier-ISC",
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"SPDX-license-identifier-MIT",
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"legacy_unencumbered",
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],
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license_text: [
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"COPYING",
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],
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}
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common_cflags = [
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"-D_GNU_SOURCE",
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"-D_REENTRANT",
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"-Wall",
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"-Wshorten-64-to-32",
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"-Wsign-compare",
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"-Wundef",
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"-Wno-format-zero-length",
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"-pipe",
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"-g3",
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"-fvisibility=hidden",
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"-O3",
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"-funroll-loops",
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// The following flags are for avoiding errors when compiling.
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"-Wno-unused-parameter",
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"-Wno-unused-function",
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"-Wno-missing-field-initializers",
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"-U_FORTIFY_SOURCE",
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]
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common_c_local_includes = [
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"src",
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"include",
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]
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// These parameters change the way jemalloc works.
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// ANDROID_NUM_ARENAS=XX
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// The total number of arenas to create.
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// ANDROID_TCACHE_NSLOTS_SMALL_MIN=XX
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// The minimum number of small slots held in the tcache. This must be
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// at least 1.
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// ANDROID_TCACHE_NSLOTS_SMALL_MAX=XX
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// The number of small slots held in the tcache. The higher this number
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// is, the higher amount of PSS consumed. If this number is set too low
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// then small allocations will take longer to complete.
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// ANDROID_TCACHE_NSLOTS_LARGE=XX
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// The number of large slots held in the tcache. The higher this number
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// is, the higher amount of PSS consumed. If this number is set too low
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// then large allocations will take longer to complete.
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// ANDROID_LG_TCACHE_MAXCLASS_DEFAULT=XX
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// 1 << XX is the maximum sized allocation that will be in the tcache.
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android_common_cflags = [
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// Default some parameters to small values to minimize PSS.
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// These parameters will be overridden by android_product_variables
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// for non-svelte configs.
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"-DANDROID_NUM_ARENAS=1",
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// This value cannot go below 2.
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"-DANDROID_TCACHE_NSLOTS_SMALL_MAX=2",
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"-DANDROID_TCACHE_NSLOTS_LARGE=1",
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]
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android_product_variables = {
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// Only enable the tcache on non-svelte configurations, to save PSS.
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malloc_not_svelte: {
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cflags: [
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"-DANDROID_ENABLE_TCACHE",
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"-DANDROID_LG_TCACHE_MAXCLASS_DEFAULT=16",
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"-UANDROID_NUM_ARENAS",
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"-DANDROID_NUM_ARENAS=2",
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"-UANDROID_TCACHE_NSLOTS_SMALL_MAX",
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"-DANDROID_TCACHE_NSLOTS_SMALL_MAX=8",
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"-UANDROID_TCACHE_NSLOTS_LARGE",
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"-DANDROID_TCACHE_NSLOTS_LARGE=16",
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],
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},
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}
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cc_defaults {
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name: "jemalloc5_defaults",
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defaults: ["linux_bionic_supported"],
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host_supported: true,
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native_bridge_supported: true,
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cflags: common_cflags,
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target: {
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android: {
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cflags: android_common_cflags,
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product_variables: android_product_variables,
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},
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linux_glibc: {
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enabled: true,
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},
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},
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local_include_dirs: common_c_local_includes,
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stl: "none",
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}
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lib_src_files = [
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"src/jemalloc.c",
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"src/arena.c",
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"src/background_thread.c",
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"src/base.c",
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"src/bin.c",
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"src/bitmap.c",
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"src/ckh.c",
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"src/ctl.c",
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"src/div.c",
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"src/extent.c",
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"src/extent_dss.c",
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"src/extent_mmap.c",
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"src/hash.c",
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"src/hooks.c",
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"src/large.c",
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"src/log.c",
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"src/malloc_io.c",
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"src/mutex.c",
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"src/mutex_pool.c",
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"src/nstime.c",
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"src/pages.c",
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"src/prng.c",
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"src/prof.c",
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"src/rtree.c",
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"src/stats.c",
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"src/sz.c",
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"src/tcache.c",
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"src/ticker.c",
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"src/tsd.c",
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"src/witness.c",
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]
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//-----------------------------------------------------------------------
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// jemalloc static library
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//-----------------------------------------------------------------------
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cc_library {
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name: "libjemalloc5",
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ramdisk_available: true,
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vendor_ramdisk_available: true,
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recovery_available: true,
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defaults: ["jemalloc5_defaults"],
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srcs: lib_src_files,
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export_include_dirs: ["include"],
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target: {
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android: {
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shared: {
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enabled: false,
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},
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system_shared_libs: [],
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header_libs: ["libc_headers"],
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},
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linux_bionic: {
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system_shared_libs: [],
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header_libs: ["libc_headers"],
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},
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},
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}
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//-----------------------------------------------------------------------
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// jemalloc static jet library
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//-----------------------------------------------------------------------
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cc_library_static {
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name: "libjemalloc5_jet",
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defaults: ["jemalloc5_defaults"],
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cflags: [
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"-DJEMALLOC_JET",
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],
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srcs: lib_src_files,
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}
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jemalloc5_testlib_srcs = [
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"test/src/btalloc.c",
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"test/src/btalloc_0.c",
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"test/src/btalloc_1.c",
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"test/src/math.c",
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"test/src/mtx.c",
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"test/src/mq.c",
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"test/src/SFMT.c",
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"test/src/test.c",
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"test/src/thd.c",
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"test/src/timer.c",
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]
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//-----------------------------------------------------------------------
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// jemalloc unit test library
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//-----------------------------------------------------------------------
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cc_library_static {
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name: "libjemalloc5_unittest",
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defaults: ["jemalloc5_defaults"],
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cflags: [
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"-DJEMALLOC_UNIT_TEST",
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],
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local_include_dirs: [
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"test/include",
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],
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srcs: jemalloc5_testlib_srcs,
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whole_static_libs: ["libjemalloc5_jet"],
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}
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//-----------------------------------------------------------------------
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// jemalloc unit tests
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//-----------------------------------------------------------------------
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unit_tests = [
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"test/unit/a0.c",
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"test/unit/arena_reset.c",
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"test/unit/atomic.c",
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"test/unit/background_thread.c",
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"test/unit/background_thread_enable.c",
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"test/unit/base.c",
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"test/unit/bitmap.c",
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"test/unit/ckh.c",
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"test/unit/decay.c",
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"test/unit/div.c",
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"test/unit/emitter.c",
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"test/unit/extent_quantize.c",
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"test/unit/fork.c",
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"test/unit/hash.c",
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"test/unit/hooks.c",
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"test/unit/junk.c",
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"test/unit/junk_alloc.c",
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"test/unit/junk_free.c",
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"test/unit/log.c",
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"test/unit/mallctl.c",
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"test/unit/malloc_io.c",
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"test/unit/math.c",
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"test/unit/mq.c",
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"test/unit/mtx.c",
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"test/unit/pack.c",
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"test/unit/pages.c",
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"test/unit/ph.c",
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"test/unit/prng.c",
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"test/unit/prof_accum.c",
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"test/unit/prof_active.c",
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"test/unit/prof_gdump.c",
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"test/unit/prof_idump.c",
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"test/unit/prof_reset.c",
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"test/unit/prof_tctx.c",
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"test/unit/prof_thread_name.c",
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"test/unit/ql.c",
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"test/unit/qr.c",
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"test/unit/rb.c",
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"test/unit/retained.c",
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"test/unit/rtree.c",
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"test/unit/SFMT.c",
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"test/unit/size_classes.c",
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"test/unit/slab.c",
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"test/unit/smoothstep.c",
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"test/unit/spin.c",
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"test/unit/stats.c",
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"test/unit/stats_print.c",
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"test/unit/ticker.c",
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"test/unit/nstime.c",
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"test/unit/tsd.c",
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"test/unit/witness.c",
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"test/unit/zero.c",
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]
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cc_test {
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name: "jemalloc5_unittests",
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defaults: ["jemalloc5_defaults"],
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gtest: false,
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cflags: common_cflags + [
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"-DJEMALLOC_UNIT_TEST",
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],
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local_include_dirs: common_c_local_includes + [
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"test/include",
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],
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srcs: unit_tests,
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static_libs: ["libjemalloc5_unittest"],
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test_per_src: true,
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target: {
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linux_glibc: {
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enabled: true,
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// The sanitizer does not work for these tests on the host.
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sanitize: {
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never: true,
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},
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},
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},
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}
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//-----------------------------------------------------------------------
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// jemalloc integration test library
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//-----------------------------------------------------------------------
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cc_library_static {
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name: "libjemalloc5_integrationtest",
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defaults: ["jemalloc5_defaults"],
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cflags: [
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"-U_FORTIFY_SOURCE",
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"-DJEMALLOC_INTEGRATION_TEST",
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],
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local_include_dirs: [
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"test/include",
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],
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srcs: jemalloc5_testlib_srcs + lib_src_files,
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}
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//-----------------------------------------------------------------------
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// jemalloc integration tests
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//-----------------------------------------------------------------------
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integration_tests = [
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"test/integration/aligned_alloc.c",
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"test/integration/allocated.c",
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"test/integration/extent.c",
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"test/integration/mallocx.c",
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"test/integration/MALLOCX_ARENA.c",
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"test/integration/overflow.c",
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"test/integration/posix_memalign.c",
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"test/integration/rallocx.c",
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"test/integration/sdallocx.c",
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"test/integration/thread_arena.c",
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"test/integration/xallocx.c",
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"test/integration/cpp/basic.cpp",
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]
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cc_test {
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name: "jemalloc5_integrationtests",
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defaults: ["jemalloc5_defaults"],
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gtest: false,
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cflags: common_cflags + [
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"-DJEMALLOC_INTEGRATION_TEST",
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],
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local_include_dirs: common_c_local_includes + [
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"test/include",
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],
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srcs: integration_tests,
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static_libs: ["libjemalloc5_integrationtest"],
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test_per_src: true,
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target: {
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linux_glibc: {
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// The sanitizer does not work for these tests on the host.
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sanitize: {
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never: true,
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},
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},
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},
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// Needed for basic.cpp test.
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stl: "libc++_static",
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}
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//-----------------------------------------------------------------------
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// jemalloc stress test library
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//-----------------------------------------------------------------------
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cc_library_static {
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name: "libjemalloc5_stresstestlib",
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defaults: ["jemalloc5_defaults"],
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cflags: [
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"-DJEMALLOC_STRESS_TEST",
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"-DJEMALLOC_STRESS_TESTLIB",
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],
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local_include_dirs: [
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"test/include",
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],
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srcs: jemalloc5_testlib_srcs,
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}
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//-----------------------------------------------------------------------
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// jemalloc stress tests
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//-----------------------------------------------------------------------
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// All tests are in the same order as in the original jemalloc Makefile
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// to make it easier to track changes.
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stress_tests = [
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"test/stress/microbench.c",
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]
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cc_test {
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name: "jemalloc5_stresstests",
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defaults: ["jemalloc5_defaults"],
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gtest: false,
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cflags: common_cflags + [
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"-DJEMALLOC_STRESS_TEST",
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],
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local_include_dirs: common_c_local_includes + [
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"test/include",
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],
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srcs: stress_tests,
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static_libs: [
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"libjemalloc5",
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"libjemalloc5_stresstestlib",
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"libjemalloc5_jet",
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],
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test_per_src: true,
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target: {
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linux_glibc: {
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// The sanitizer does not work for these tests on the host.
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sanitize: {
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never: true,
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},
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},
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},
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}
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