Welcome! Log In Create A New Profile

Advanced

Nginx and libatomic

December 06, 2009 02:28AM
Hi,

I tried to configure nginx 0.8.29 with libatomic 1.2 (manually built and installed) by specifying

--with-libatomic=/usr/local/lib
(=> /usr/local/lib/libatomic_ops.a)

OR

--with-libatomic=../libatomic_ops-1.2
(=> source code only)

but nginx shows no information to indicate if that configuration works or not

--------------------------------

checking for OS
+ Linux 2.6.18-164.el5PAE i686
checking for C compiler ... found
+ using GNU C compiler
+ gcc version: 4.1.2 20080704 (Red Hat 4.1.2-46)
checking for gcc -pipe switch ... found
checking for gcc builtin atomic operations ... not found
checking for gcc variadic macros ... found
checking for C99 variadic macros ... found
checking for unistd.h ... found
checking for inttypes.h ... found
checking for limits.h ... found
checking for sys/filio.h ... not found
checking for sys/param.h ... found
checking for sys/mount.h ... found
checking for sys/statvfs.h ... found
checking for crypt.h ... found
checking for Linux specific features
checking for epoll ... found
checking for sendfile() ... found
checking for sendfile64() ... found
checking for sys/prctl.h ... found
checking for prctl(PR_SET_DUMPABLE) ... found
checking for sched_setaffinity() ... found
checking for crypt_r() ... found
checking for sys/vfs.h ... found
checking for poll() ... found
checking for /dev/poll ... not found
checking for kqueue ... not found
checking for crypt() ... not found
checking for crypt() in libcrypt ... found
checking for F_READAHEAD ... not found
checking for posix_fadvise() ... found
checking for O_DIRECT ... found
checking for F_NOCACHE ... not found
checking for directio() ... not found
checking for statfs() ... found
checking for statvfs() ... found
checking for dlopen() ... not found
checking for dlopen() in libdl ... found
checking for sched_yield() ... found
checking for OpenSSL library ... found
checking for zlib library ... found
checking for perl
+ perl version: v5.8.8 built for i386-linux-thread-multi
+ perl interpreter multiplicity found
creating objs/Makefile
checking for int size ... 4 bytes
checking for long size ... 4 bytes
checking for long long size ... 8 bytes
checking for void * size ... 4 bytes
checking for uint64_t ... found
checking for sig_atomic_t ... found
checking for sig_atomic_t size ... 4 bytes
checking for socklen_t ... found
checking for in_addr_t ... found
checking for in_port_t ... found
checking for rlim_t ... found
checking for uintptr_t ... uintptr_t found
checking for system endianess ... little endianess
checking for size_t size ... 4 bytes
checking for off_t size ... 8 bytes
checking for time_t size ... 4 bytes
checking for setproctitle() ... not found
checking for pread() ... found
checking for pwrite() ... found
checking for strerror_r() ... found but is not working
checking for gnu style strerror_r() ... found
checking for localtime_r() ... found
checking for posix_memalign() ... found
checking for memalign() ... found
checking for mmap(MAP_ANON|MAP_SHARED) ... found
checking for mmap("/dev/zero", MAP_SHARED) ... found
checking for System V shared memory ... found
checking for struct msghdr.msg_control ... found
checking for ioctl(FIONBIO) ... found
checking for struct tm.tm_gmtoff ... found
checking for struct dirent.d_namlen ... not found
checking for struct dirent.d_type ... found

Configuration summary
+ using PCRE library: /usr/local/src/pcre-8.00
+ using system OpenSSL library
+ md5: using OpenSSL library
+ using sha1 library: auto/lib/sha1
+ using system zlib library

nginx path prefix: "/usr/local/nginx"
nginx binary file: "/usr/local/sbin/nginx"
nginx configuration prefix: "/usr/local/nginx"
nginx configuration file: "/usr/local/nginx/nginx.conf"
nginx pid file: "/usr/local/nginx/nginx.pid"
nginx error log file: "/usr/local/nginx/logs/error.log"
nginx http access log file: "/usr/local/nginx/logs/access.log"
nginx http client request body temporary files: "/usr/local/nginx/temp/client_body"
nginx http proxy temporary files: "/usr/local/nginx/temp/proxy"
nginx http fastcgi temporary files: "/usr/local/nginx/temp/fastcgi"

The warning "checking for gcc builtin atomic operations ... not found" shows that my default compiler gcc 4.1.2 20080704 does not support atomic operations. I tried to configure CC=gcc44 CXX=g++44 to tell Nginx use newer GCC44 but it seems to ignore it.

Am I doing wrong here?

Thanks

Dinh
Subject Author Posted

Nginx and libatomic

pcdinh December 06, 2009 02:28AM

Re: Nginx and libatomic

Igor Sysoev December 06, 2009 03:28AM

Re: Nginx and libatomic

dyadaval July 19, 2018 10:57PM

Re: Nginx and libatomic

Maxim Dounin July 20, 2018 07:22AM



Sorry, only registered users may post in this forum.

Click here to login

Online Users

Guests: 75
Record Number of Users: 6 on February 13, 2018
Record Number of Guests: 421 on December 02, 2018
Powered by nginx      Powered by FreeBSD      PHP Powered      Powered by MariaDB      ipv6 ready