usleep was not declared in this scope

libtool: compile:  g++ -std=c++11 -DHAVE_CONFIG_H -I/usr/include -I./src -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Wall -Wextra -pedantic -g -O2 -MT src/thrift/transport/TFDTransport.lo -MD -MP -MF src/thrift/transport/.deps/TFDTransport.Tpo -c src/thrift/transport/TFDTransport.cpp -o src/thrift/transport/TFDTransport.o >/dev/null 2>&1
libtool: compile:  g++ -std=c++11 -DHAVE_CONFIG_H -I/usr/include -I./src -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Wall -Wextra -pedantic -g -O2 -MT src/thrift/transport/TFileTransport.lo -MD -MP -MF src/thrift/transport/.deps/TFileTransport.Tpo -c src/thrift/transport/TFileTransport.cpp  -fPIC -DPIC -o src/thrift/transport/.libs/TFileTransport.o
In file included from ./src/thrift/Thrift.h:23:0,
                 from ./src/thrift/transport/TTransport.h:23,
                 from ./src/thrift/transport/TFileTransport.h:23,
                 from src/thrift/transport/TFileTransport.cpp:22:
./src/thrift/concurrency/FunctionRunner.h: In member function 'virtual void apache::thrift::concurrency::FunctionRunner::run()':
./src/thrift/transport/PlatformSocket.h:118:29: error: 'usleep' was not declared in this scope
 #  define THRIFT_SLEEP_USEC usleep
                             ^
./src/thrift/concurrency/FunctionRunner.h:104:9: note: in expansion of macro 'THRIFT_SLEEP_USEC'
         THRIFT_SLEEP_USEC(intervalMs_ * 1000);
         ^~~~~~~~~~~~~~~~~
./src/thrift/transport/PlatformSocket.h:118:29: note: suggested alternative: 'fseek'
 #  define THRIFT_SLEEP_USEC usleep
                             ^
./src/thrift/concurrency/FunctionRunner.h:104:9: note: in expansion of macro 'THRIFT_SLEEP_USEC'
         THRIFT_SLEEP_USEC(intervalMs_ * 1000);
         ^~~~~~~~~~~~~~~~~