安装 http://c-ares.haxx.se/
安装 http://concurrencykit.org/
编译步骤：
$ ./autogen.sh $ ./configure $ make $ make check $ sudo make install
[[email protected] libphenom-master]# ./configure checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking target system type... x86_64-unknown-linux-gnu checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for style of include used by make... GNU checking for gcc... gcc checking for C compiler default output file name... a.out checking whether the C compiler works... yes checking whether we are cross compiling... no checking for suffix of executables... checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether gcc accepts -g... yes checking for gcc option to accept ISO C89... none needed checking dependency style of gcc... gcc3 checking for a sed that does not truncate output... /bin/sed checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for fgrep... /bin/grep -F checking for ld used by gcc... /usr/bin/ld checking if the linker (/usr/bin/ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B checking the name lister (/usr/bin/nm -B) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1966080 checking whether the shell understands some XSI constructs... yes checking whether the shell understands "+="... yes checking for /usr/bin/ld option to reload object files... -r checking for objdump... objdump checking how to recognize dependent libraries... pass_all checking for ar... ar checking for strip... strip checking for ranlib... ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok checking how to run the C preprocessor... gcc -E checking for ANSI C header files... yes checking for sys/types.h... yes checking for sys/stat.h... yes checking for stdlib.h... yes checking for string.h... yes checking for memory.h... yes checking for strings.h... yes checking for inttypes.h... yes checking for stdint.h... yes checking for unistd.h... yes checking for dlfcn.h... yes checking for objdir... .libs checking if gcc supports -fno-rtti -fno-exceptions... no checking for gcc option to produce PIC... -fPIC -DPIC checking if gcc PIC flag -fPIC -DPIC works... yes checking if gcc static flag -static works... no checking if gcc supports -c -o file.o... yes checking if gcc supports -c -o file.o... (cached) yes checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... yes checking for gcc... (cached) gcc checking whether we are using the GNU C compiler... (cached) yes checking whether gcc accepts -g... (cached) yes checking for gcc option to accept ISO C89... (cached) none needed checking dependency style of gcc... (cached) gcc3 checking whether byte ordering is bigendian... no checking for inline... inline checking whether gcc and cc understand -c and -o together... yes checking dependency style of gcc... gcc3 checking for library containing pthread_create... -lpthread checking for library containing socket... none required checking for library containing clock_gettime... -lrt checking for library containing inet_pton... none required checking for python... /usr/bin/python checking for pkg-config... /usr/bin/pkg-config checking for php... /usr/bin/php checking alloca.h usability... yes checking alloca.h presence... yes checking for alloca.h... yes checking for inttypes.h... (cached) yes checking locale.h usability... yes checking locale.h presence... yes checking for locale.h... yes checking port.h usability... no checking port.h presence... no checking for port.h... no checking pthread.h usability... yes checking pthread.h presence... yes checking for pthread.h... yes checking stdbool.h usability... yes checking stdbool.h presence... yes checking for stdbool.h... yes checking stddef.h usability... yes checking stddef.h presence... yes checking for stddef.h... yes checking for stdint.h... (cached) yes checking for string.h... (cached) yes checking sys/inotify.h usability... yes checking sys/inotify.h presence... yes checking for sys/inotify.h... yes checking sys/epoll.h usability... yes checking sys/epoll.h presence... yes checking for sys/epoll.h... yes checking sys/event.h usability... no checking sys/event.h presence... no checking for sys/event.h... no checking sys/eventfd.h usability... yes checking sys/eventfd.h presence... yes checking for sys/eventfd.h... yes checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking sys/processor.h usability... no checking sys/processor.h presence... no checking for sys/processor.h... no checking sys/procset.h usability... no checking sys/procset.h presence... no checking for sys/procset.h... no checking sys/resource.h usability... yes checking sys/resource.h presence... yes checking for sys/resource.h... yes checking sys/timerfd.h usability... yes checking sys/timerfd.h presence... yes checking for sys/timerfd.h... yes checking for sys/cpuset.h... no checking for pthread_np.h... no checking for accept4... yes checking for asprintf... yes checking for backtrace... yes checking for backtrace_symbols... yes checking for backtrace_symbols_fd... yes checking for clock_gettime... yes checking for cpuset_setaffinity... no checking for epoll_create... yes checking for epoll_create1... yes checking for getpagesize... yes checking for inotify_init... yes checking for kqueue... no checking for localeconv... yes checking for pipe2... yes checking for port_create... no checking for processor_bind... no checking for pthread_getname_np... yes checking for pthread_set_name_np... no checking for pthread_setname_np... yes checking for pthread_setaffinity_np... yes checking for pthread_mach_thread_np... no checking for strerror_r... yes checking for strtoll... yes checking for sysctlbyname... no checking for thread_policy_set... no checking for timerfd_create... yes configure: creating ./config.status config.status: creating Makefile config.status: creating libphenom.pc config.status: creating include/phenom_build_config.h config.status: include/phenom_build_config.h is unchanged config.status: creating include/phenom/feature_test.h config.status: include/phenom/feature_test.h is unchanged config.status: executing depfiles commands config.status: executing libtool commands
错误1：
修改cpplint.py， def CheckForHeaderGuard(filename, lines, error):
原因：未知，github上下载的最新代码， 不过这个可以忽略。
直接return
[[email protected] libphenom-master]# make install
./thirdparty/clint.sh
include/phenom/stream.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_STREAM_H [build/header_guard] [5]
corelib/log.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_CORELIB_LOG_H [build/header_guard] [5]
include/phenom/memory.h:24: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_MEMORY_H [build/header_guard] [5]
corelib/counter.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_CORELIB_COUNTER_H [build/header_guard] [5]
corelib/gimli/gimli.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_CORELIB_GIMLI_GIMLI_H [build/header_guard] [5]
include/phenom/variant.h:284: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_VARIANT_H [build/header_guard] [5]
include/phenom/dns.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_DNS_H [build/header_guard] [5]
corelib/job.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_CORELIB_JOB_H [build/header_guard] [5]
include/phenom/timerwheel.h:41: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_TIMERWHEEL_H [build/header_guard] [5]
include/phenom/printf.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_PRINTF_H [build/header_guard] [5]
include/phenom/counter.h:78: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_COUNTER_H [build/header_guard] [5]
include/phenom/job.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_JOB_H [build/header_guard] [5]
include/phenom/configuration.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_CONFIGURATION_H [build/header_guard] [5]
include/phenom/json.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_JSON_H [build/header_guard] [5]
include/phenom/defs.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_DEFS_H [build/header_guard] [5]
include/phenom/hook.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_HOOK_H [build/header_guard] [5]
include/phenom/listener.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_LISTENER_H [build/header_guard] [5]
include/phenom/thread.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_THREAD_H [build/header_guard] [5]
include/phenom/socket.h:18: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_SOCKET_H [build/header_guard] [5]
include/phenom/refcnt.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_REFCNT_H [build/header_guard] [5]
include/phenom/string.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_STRING_H [build/header_guard] [5]
include/phenom/log.h:64: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_LOG_H [build/header_guard] [5]
include/phenom/openssl.h:18: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_OPENSSL_H [build/header_guard] [5]
include/phenom/sysutil.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_SYSUTIL_H [build/header_guard] [5]
include/phenom/buffer.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_BUFFER_H [build/header_guard] [5]
include/phenom/hashtable.h:17: #ifndef header guard has wrong style, please use: _HOME_DOG_TEST_LIBPHENOM_MASTER_INCLUDE_PHENOM_HASHTABLE_H [build/header_guard] [5]
make: *** [check-lint] Error 123
错误2：
test.c:2:25: error: phenom/defs.h: No such file or directory
test.c:3:34: error: phenom/configuration.h: No such file or directory
test.c:4:24: error: phenom/job.h: No such file or directory
test.c:5:24: error: phenom/log.h: No such file or directory
test.c:6:28: error: phenom/sysutil.h: No such file or directory
test.c: In function ‘main’:
test.c:11: warning: implicit declaration of function ‘ph_library_init’
test.c:13: warning: implicit declaration of function ‘ph_config_load_config_file’
test.c:15: warning: implicit declaration of function ‘ph_nbio_init’
test.c:24: warning: implicit declaration of function ‘ph_debug_console_start’
test.c:27: warning: implicit declaration of function ‘ph_sched_run’
原因：libphenom.pc 被复制到了/usr/local/lib/pkgconfig/ 目录， 实际起作用的是 /usr/lib64/pkgconfig
解决办法:\cp /usr/local/lib/pkgconfig/libphenom.pc /usr/lib64/pkgconfig
错误3
编译：
gcc -O2 main.c `pkg-config libphenom --cflags --libs`
[[email protected] libphenom-master]# ./a.out
./a.out: error while loading shared libraries: libphenom.so.0: cannot open shared object file: No such file or directory
原因：共享库文件安装到了/usr/local/lib(很多开源的共享库都会安装到该目录下)或其它"非/lib或/usr/lib"目录下。
解决办法:
# echo "/usr/local/lib" >> /etc/ld.so.conf
# ldconfig
------------------------------------------------------------------------------------------------------------------------------------------------------------
// Always include phenom/defs.h first to correctly set up the compilation env
#include "phenom/defs.h"
#include "phenom/configuration.h"
#include "phenom/job.h"
#include "phenom/log.h"
#include "phenom/sysutil.h"
int main(int argc, char **argv)
{
// Must be called prior to calling any other phenom functions
ph_library_init();
// Optional config file for tuning internals
ph_config_load_config_file("/path/to/my/config.json");
// Enable the non-blocking IO manager
ph_nbio_init(0);
// Do stuff here to register client/server stuff.
// This enables a very simple request/response console
// that allows you to run diagnostic commands:
// `echo memory | nc -UC /tmp/phenom-debug-console`
// (on BSD systems, use `nc -Uc`!)
// The code behind this is in
// https://github.com/facebook/libphenom/blob/master/corelib/debug_console.c
ph_debug_console_start("/tmp/phenom-debug-console");
// Run
ph_sched_run();
return 0;
}
运行结果：
[[email protected] pig]# echo memory | nc -UC /tmp/phenom-debug-console
WHAT BYTES OOM ALLOCS FREES REALLOC
threadpool/pool 9536 0 1 0 0
threadpool/ringbuf 8192 0 2 0 0
hashtable/table 2880 0 2 0 0
hook/hook 0 0 0 0 0
hook/head 0 0 0 0 0
hook/string 0 0 0 0 0
hook/unreg 0 0 0 0 0
stream/stream 272 0 2 0 0
buffer/object 120 0 3 0 0
buffer/8k 16384 0 2 0 0
buffer/16k 0 0 0 0 0
buffer/32k 0 0 0 0 0
buffer/64k 0 0 0 0 0
buffer/vsize 0 0 0 0 0
buffer/queue 48 0 2 0 0
buffer/queue_ent 64 0 2 0 0
dns/addrinfo 0 0 0 0 0
dns/string 0 0 0 0 0
socket/listener 352 0 1 0 0
socket/connect_job 0 0 0 0 0
socket/sock 704 0 1 0 0
socket/resolve_and_connect 0 0 0 0 0
stream/string 0 0 0 0 0
string/string 0 0 0 0 0
variant/json 0 0 0 0 0
variant/variant 0 0 0 0 0
variant/array 0 0 0 0 0
nbio/affine_job 0 0 0 0 0
系统环境:
[[email protected] pig]# cat /etc/issue
CentOS release 6.4 (Final)
Kernel \r on an \m
[[email protected] pig]# gcc -v
Using built-in specs.
Target: x86_64-redhat-linux
Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit
--disable-libunwind-exceptions --enable-gnu-unique-object --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk --disable-dssi --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile --enable-java-maintainer-mode
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --with-tune=generic --with-arch_32=i686 --build=x86_64-redhat-linux
Thread model: posix
gcc version 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC)
libPhenom 编译