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      1 //
      2 // Copyright (C) 2008-2014 The Android Open Source Project
      3 //
      4 // Licensed under the Apache License, Version 2.0 (the "License");
      5 // you may not use this file except in compliance with the License.
      6 // You may obtain a copy of the License at
      7 //
      8 //      http://www.apache.org/licenses/LICENSE-2.0
      9 //
     10 // Unless required by applicable law or agreed to in writing, software
     11 // distributed under the License is distributed on an "AS IS" BASIS,
     12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13 // See the License for the specific language governing permissions and
     14 // limitations under the License.
     15 //
     16 
     17 liblog_sources = [
     18     "log_event_list.c",
     19     "log_event_write.c",
     20     "logger_write.c",
     21     "config_write.c",
     22     "logger_name.c",
     23     "logger_lock.c",
     24 ]
     25 liblog_host_sources = [
     26     "fake_log_device.c",
     27     //"event.logtags",
     28     "fake_writer.c",
     29 ]
     30 liblog_target_sources = [
     31     "event_tag_map.c",
     32     "config_read.c",
     33     "log_time.cpp",
     34     "log_is_loggable.c",
     35     "logprint.c",
     36     "pmsg_reader.c",
     37     "pmsg_writer.c",
     38     "logd_reader.c",
     39     "logd_writer.c",
     40     "logger_read.c",
     41 ]
     42 
     43 // Shared and static library for host and device
     44 // ========================================================
     45 cc_library {
     46     name: "liblog",
     47     host_supported: true,
     48 
     49     srcs: liblog_sources,
     50 
     51     target: {
     52         host: {
     53             srcs: liblog_host_sources,
     54             cflags: ["-DFAKE_LOG_DEVICE=1"],
     55         },
     56         android: {
     57             srcs: liblog_target_sources,
     58             // AddressSanitizer runtime library depends on liblog.
     59             sanitize: ["never"],
     60         },
     61         android_arm: {
     62             // TODO: This is to work around b/24465209. Remove after root cause is fixed
     63             ldflags: ["-Wl,--hash-style=both"],
     64         },
     65         windows: {
     66             srcs: ["uio.c"],
     67             enabled: true,
     68         },
     69         not_windows: {
     70             srcs: ["event_tag_map.c"],
     71         },
     72         linux: {
     73             host_ldlibs: ["-lrt"],
     74         },
     75     },
     76 
     77     cflags: [
     78         "-Werror",
     79         "-fvisibility=hidden",
     80         // This is what we want to do:
     81         //  liblog_cflags := $(shell \
     82         //   sed -n \
     83         //       's/^\([0-9]*\)[ \t]*liblog[ \t].*/-DLIBLOG_LOG_TAG=\1/p' \
     84         //       $(LOCAL_PATH)/event.logtags)
     85         // so make sure we do not regret hard-coding it as follows:
     86         "-DLIBLOG_LOG_TAG=1005",
     87         "-DSNET_EVENT_LOG_TAG=1397638484",
     88     ],
     89     compile_multilib: "both",
     90     stl: "none",
     91 }
     92