Ok, Here is my configure log: ./configure --prefix=/opt/squid --with-filedescriptors=1000000 --enable-removal-policies="lru heap" --enable-linux-netfilter 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 how to create a ustar tar archive... gnutar checking whether to enable maintainer-specific portions of Makefiles... no checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no 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 for style of include used by make... GNU checking dependency style of gcc... gcc3 checking whether gcc and cc understand -c and -o together... yes checking for g++... g++ checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking dependency style of g++... gcc3 checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking simplified host os... linux (version ) checking for ranlib... ranlib checking how to run the C preprocessor... gcc -E checking whether ln -s works... yes checking for egrep... /bin/egrep checking for sh... /bin/sh checking for false... /bin/false checking for true... /bin/true checking for mv... /bin/mv checking for mkdir... /bin/mkdir checking for ln... /bin/ln checking for chmod... /bin/chmod checking for tr... /usr/bin/tr checking for rm... /bin/rm checking for cppunit-config... false checking for perl... /usr/bin/perl checking for pod2man... /usr/bin/pod2man checking for ar... /usr/bin/ar configure: strict error checking enabled: yes checking whether to use loadable modules... yes checking how to print strings... printf checking for a sed that does not truncate output... /bin/sed checking for fgrep... /bin/fgrep 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 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... /usr/bin/ar checking for strip... strip checking for ranlib... (cached) ranlib checking command to parse /usr/bin/nm -B output from gcc object... ok 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 for shl_load... no checking for shl_load in -ldld... no checking for dlopen... no checking for dlopen in -ldl... yes checking whether a program can dlopen itself... yes checking whether a statically linked program can dlopen itself... yes 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 how to run the C++ preprocessor... g++ -E checking for ld used by g++... /usr/bin/ld -m elf_x86_64 checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... no checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking which extension is used for runtime loadable modules... .so checking which variable specifies run-time module search path... LD_LIBRARY_PATH checking for the default library search path... /lib /usr/lib /usr/lib64/mysql /usr/lib64/qt-3.3/lib /usr/lib64/xulrunner-1.9.2 checking for library containing dlopen... -ldl checking for dlerror... yes checking for shl_load... (cached) no checking for shl_load in -ldld... (cached) no checking for dld_link in -ldld... no checking for _ prefix in compiled symbols... no checking whether deplibs are loaded by dlopen... yes checking for argz.h... yes checking for error_t... yes checking for argz_add... yes checking for argz_append... yes checking for argz_count... yes checking for argz_create_sep... yes checking for argz_insert... yes checking for argz_next... yes checking for argz_stringify... yes checking if argz actually works... yes checking whether libtool supports -dlopen/-dlpreopen... yes checking for ltdl.h... no checking where to find libltdl headers... -I${top_srcdir}/libltdl checking where to find libltdl library... ${top_build_prefix}libltdl/libltdlc.la checking for unistd.h... yes checking for dl.h... no checking for sys/dl.h... no checking for dld.h... no checking for mach-o/dyld.h... no checking for dirent.h... yes checking for closedir... yes checking for opendir... yes checking for readdir... yes checking for strlcat... no checking for strlcpy... no checking for library containing dlopen... (cached) -ldl checking for dlerror... (cached) yes checking for shl_load... (cached) no checking for shl_load in -ldld... (cached) no checking for dld_link in -ldld... (cached) no checking what kind of compiler we're using... gcc checking for compiler variant... gcc configure: inlining optimizations enabled: yes checking for atomic operations support... yes configure: cbdata debugging enabled: no configure: xmalloc stats display: no checking for library containing shm_open... -lrt checking for DiskIO modules to be enabled... AIO Blocking DiskDaemon DiskThreads IpcIo Mmapped checking aio.h usability... yes checking aio.h presence... yes checking for aio.h... yes checking for aio_read in -lrt... yes configure: Native POSIX AIO support detected. configure: Enabling AIO DiskIO module configure: Enabling Blocking DiskIO module configure: Enabling DiskDaemon DiskIO module checking for pthread_create in -lpthread... yes configure: Enabling DiskThreads DiskIO module configure: Enabling IpcIo DiskIO module configure: Enabling Mmapped DiskIO module configure: IO Modules built: AIO Blocking DiskDaemon DiskThreads IpcIo Mmapped checking for available StoreIO modules... aufs diskd rock ufs configure: Store modules built: aufs diskd rock ufs configure: Removal policies to build: lru heap configure: Disabling ESI processor checking whether to support eCAP... no, implicitly checking for pkg-config... /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes configure: Web Cache Coordination Protocol enabled: yes configure: Web Cache Coordination V2 Protocol enabled: yes configure: Kill parent on shutdown hack enabled: no configure: SNMP support enabled: yes checking sys/sockio.h usability... no checking sys/sockio.h presence... no checking for sys/sockio.h... no checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking for net/if_arp.h... yes checking for net/route.h... yes checking for net/if_dl.h... no checking for sys/sysctl.h... yes configure: EUI (MAC address) controls enabled: yes configure: HTCP support enabled: yes configure: SSL gatewaying support enabled: no configure: Using OpenSSL MD5 implementation: no configure: Forw/Via database enabled: no configure: Cache Digests enabled: no configure: Setting COSS membuf size to 1048576 bytes configure: enabling select syscall for net I/O: auto configure: enabling poll syscall for net I/O: auto configure: enabling kqueue for net I/O: no configure: enabling epoll syscall for net I/O: auto checking for library containing epoll_ctl... none required checking sys/epoll.h usability... yes checking sys/epoll.h presence... yes checking for sys/epoll.h... yes checking if epoll works... yes configure: enabling /dev/poll for net I/O: auto checking for ioctl... yes checking for write... yes checking sys/devpoll.h usability... no checking sys/devpoll.h presence... no checking for sys/devpoll.h... no configure: HTTP violations support enabled: yes configure: FreeBSD IPFW-based transparent proxying enabled: no configure: IPF-based transparent proxying requested: no configure: PF-based transparent proxying requested: auto configure: Linux Netfilter support requested: yes configure: Linux Netfilter Conntrack support requested: auto checking for library containing nfct_query... -lnetfilter_conntrack checking libnetfilter_conntrack/libnetfilter_conntrack.h usability... yes checking libnetfilter_conntrack/libnetfilter_conntrack.h presence... yes checking for libnetfilter_conntrack/libnetfilter_conntrack.h... yes checking libnetfilter_conntrack/libnetfilter_conntrack_tcp.h usability... yes checking libnetfilter_conntrack/libnetfilter_conntrack_tcp.h presence... yes checking for libnetfilter_conntrack/libnetfilter_conntrack_tcp.h... yes configure: Leak Finder enabled: no configure: Support for X-Forwarded-For enabled: yes configure: Support for Ident lookups enabled: yes configure: Default hosts file set to: /etc/hosts configure: Authentication support enabled: yes configure: Basic auth helper LDAP ... found but cannot be built configure: Basic auth helper PAM ... found but cannot be built WARNING: Samba smbclient not found in default location. basic_smb_auth may not work on this machine configure: Basic auth helper SSPI ... found but cannot be built configure: Basic auth helpers to be built: DB MSNT MSNT-multi-domain NCSA NIS POP3 RADIUS SASL SMB fake getpwnam configure: NTLM auth helper SSPI ... found but cannot be built configure: NTLM auth helpers built: fake smb_lm configure: Negotiate auth helper SSPI ... found but cannot be built configure: Negotiate auth helpers built: kerberos wrapper configure: Digest auth helper LDAP ... found but cannot be built configure: Digest auth helper eDirectory ... found but cannot be built configure: Digest auth helpers built: file configure: Log daemon helpers built: file checking for krb5-config... yes checking gssapi.h usability... yes checking gssapi.h presence... yes checking for gssapi.h... yes checking gssapi/gssapi.h usability... yes checking gssapi/gssapi.h presence... yes checking for gssapi/gssapi.h... yes checking gssapi/gssapi_krb5.h usability... yes checking gssapi/gssapi_krb5.h presence... yes checking for gssapi/gssapi_krb5.h... yes checking gssapi/gssapi_generic.h usability... yes checking gssapi/gssapi_generic.h presence... yes checking for gssapi/gssapi_generic.h... yes checking profile.h usability... yes checking profile.h presence... yes checking for profile.h... yes checking for broken Solaris krb5.h... no checking for broken Heimdal krb5.h... no checking krb5.h usability... yes checking krb5.h presence... yes checking for krb5.h... yes checking com_err.h usability... no checking com_err.h presence... no checking for com_err.h... no checking et/com_err.h usability... yes checking et/com_err.h presence... yes checking for et/com_err.h... yes checking for max_skew in struct krb5_context... no checking for error_message in -lcom_err... yes checking for krb5_get_err_text in -lkrb5... no checking for krb5_get_error_message in -lkrb5... yes checking whether krb5_kt_free_entry is declared... yes checking for krb5_kt_free_entry in -lkrb5... yes checking for krb5_get_init_creds_keytab in -lkrb5... yes checking for krb5_get_max_time_skew in -lkrb5... no checking for krb5_get_profile in -lkrb5... yes checking for profile_get_integer in -lkrb5... yes checking for profile_release in -lkrb5... yes checking for memory cache... yes checking for working gssapi... yes checking for spnego support... yes checking for working krb5... yes configure: ntlm-fail-open enabled: no configure: external acl helper AD_group ... found but cannot be built configure: external acl helper LDAP_group ... found but cannot be built configure: external acl helper LM_group ... found but cannot be built configure: external acl helper eDirectory_userip ... found but cannot be built configure: external acl helper kerberos_ldap_group ... found but cannot be built configure: external acl helper session ... found but cannot be built WARNING: Samba wbinfo not found in default location. ext_wbinfo_group_acl may not work on this machine configure: External acl helpers built: file_userip unix_group wbinfo_group configure: URL rewrite helper candidates: fake configure: URL rewrite helpers built: fake configure: Valgrind debug support enabled: no configure: MS Windows service mode enabled: no checking sasl/sasl.h usability... yes checking sasl/sasl.h presence... yes checking for sasl/sasl.h... yes checking sasl.h usability... no checking sasl.h presence... no checking for sasl.h... no checking for sasl_errstring in -lsasl2... yes configure: unlinkd enabled: yes configure: Automatically print stack trace on fatal errors: no configure: CPU profiling enabled: no configure: X-Accelerator-Vary support enabled: no configure: WARNING: cppunit does not appear to be installed. squid does not require this, but code testing with 'make check' will fail. checking for dirent.h that defines DIR... yes checking for library containing opendir... none required checking for ANSI C header files... yes checking algorithm usability... yes checking algorithm presence... yes checking for algorithm... yes checking arpa/inet.h usability... yes checking arpa/inet.h presence... yes checking for arpa/inet.h... yes checking arpa/nameser.h usability... yes checking arpa/nameser.h presence... yes checking for arpa/nameser.h... yes checking assert.h usability... yes checking assert.h presence... yes checking for assert.h... yes checking bstring.h usability... no checking bstring.h presence... no checking for bstring.h... no checking cassert usability... yes checking cassert presence... yes checking for cassert... yes checking crypt.h usability... yes checking crypt.h presence... yes checking for crypt.h... yes checking cstdarg usability... yes checking cstdarg presence... yes checking for cstdarg... yes checking cstdlib usability... yes checking cstdlib presence... yes checking for cstdlib... yes checking cstring usability... yes checking cstring presence... yes checking for cstring... yes checking list usability... yes checking list presence... yes checking for list... yes checking ctype.h usability... yes checking ctype.h presence... yes checking for ctype.h... yes checking errno.h usability... yes checking errno.h presence... yes checking for errno.h... yes checking execinfo.h usability... yes checking execinfo.h presence... yes checking for execinfo.h... yes checking fcntl.h usability... yes checking fcntl.h presence... yes checking for fcntl.h... yes checking fnmatch.h usability... yes checking fnmatch.h presence... yes checking for fnmatch.h... yes checking getopt.h usability... yes checking getopt.h presence... yes checking for getopt.h... yes checking glob.h usability... yes checking glob.h presence... yes checking for glob.h... yes checking gnumalloc.h usability... no checking gnumalloc.h presence... no checking for gnumalloc.h... no checking grp.h usability... yes checking grp.h presence... yes checking for grp.h... yes checking iosfwd usability... yes checking iosfwd presence... yes checking for iosfwd... yes checking iomanip usability... yes checking iomanip presence... yes checking for iomanip... yes checking iostream usability... yes checking iostream presence... yes checking for iostream... yes checking fstream usability... yes checking fstream presence... yes checking for fstream... yes checking climits usability... yes checking climits presence... yes checking for climits... yes checking ip_compat.h usability... no checking ip_compat.h presence... no checking for ip_compat.h... no checking ip_fil_compat.h usability... no checking ip_fil_compat.h presence... no checking for ip_fil_compat.h... no checking ip_fil.h usability... no checking ip_fil.h presence... no checking for ip_fil.h... no checking ip_nat.h usability... no checking ip_nat.h presence... no checking for ip_nat.h... no checking ipl.h usability... no checking ipl.h presence... no checking for ipl.h... no checking lber.h usability... no checking lber.h presence... no checking for lber.h... no checking ldap.h usability... no checking ldap.h presence... no checking for ldap.h... no checking libc.h usability... no checking libc.h presence... no checking for libc.h... no checking limits usability... yes checking limits presence... yes checking for limits... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking linux/posix_types.h usability... yes checking linux/posix_types.h presence... yes checking for linux/posix_types.h... yes checking linux/types.h usability... yes checking linux/types.h presence... yes checking for linux/types.h... yes checking machine/byte_swap.h usability... no checking machine/byte_swap.h presence... no checking for machine/byte_swap.h... no checking malloc.h usability... yes checking malloc.h presence... yes checking for malloc.h... yes checking map usability... yes checking map presence... yes checking for map... yes checking math.h usability... yes checking math.h presence... yes checking for math.h... yes checking memory.h usability... yes checking memory.h presence... yes checking for memory.h... yes checking memory usability... yes checking memory presence... yes checking for memory... yes checking mount.h usability... no checking mount.h presence... no checking for mount.h... no checking netdb.h usability... yes checking netdb.h presence... yes checking for netdb.h... yes checking netinet/in.h usability... yes checking netinet/in.h presence... yes checking for netinet/in.h... yes checking netinet/in_systm.h usability... yes checking netinet/in_systm.h presence... yes checking for netinet/in_systm.h... yes checking netinet/ip_fil_compat.h usability... no checking netinet/ip_fil_compat.h presence... no checking for netinet/ip_fil_compat.h... no checking openssl/err.h usability... yes checking openssl/err.h presence... yes checking for openssl/err.h... yes checking openssl/md5.h usability... yes checking openssl/md5.h presence... yes checking for openssl/md5.h... yes checking openssl/opensslv.h usability... yes checking openssl/opensslv.h presence... yes checking for openssl/opensslv.h... yes checking openssl/ssl.h usability... yes checking openssl/ssl.h presence... yes checking for openssl/ssl.h... yes checking openssl/x509v3.h usability... yes checking openssl/x509v3.h presence... yes checking for openssl/x509v3.h... yes checking netinet/tcp.h usability... yes checking netinet/tcp.h presence... yes checking for netinet/tcp.h... yes checking openssl/engine.h usability... yes checking openssl/engine.h presence... yes checking for openssl/engine.h... yes checking openssl/txt_db.h usability... yes checking openssl/txt_db.h presence... yes checking for openssl/txt_db.h... yes checking ostream usability... yes checking ostream presence... yes checking for ostream... yes checking paths.h usability... yes checking paths.h presence... yes checking for paths.h... yes checking poll.h usability... yes checking poll.h presence... yes checking for poll.h... yes checking pwd.h usability... yes checking pwd.h presence... yes checking for pwd.h... yes checking shadow.h usability... yes checking shadow.h presence... yes checking for shadow.h... yes checking regex.h usability... yes checking regex.h presence... yes checking for regex.h... yes checking sched.h usability... yes checking sched.h presence... yes checking for sched.h... yes checking security/pam_appl.h usability... no checking security/pam_appl.h presence... no checking for security/pam_appl.h... no checking siginfo.h usability... no checking siginfo.h presence... no checking for siginfo.h... no checking signal.h usability... yes checking signal.h presence... yes checking for signal.h... yes checking sstream usability... yes checking sstream presence... yes checking for sstream... yes checking stdarg.h usability... yes checking stdarg.h presence... yes checking for stdarg.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 stdexcept usability... yes checking stdexcept presence... yes checking for stdexcept... yes checking stdio.h usability... yes checking stdio.h presence... yes checking for stdio.h... yes checking stdlib.h usability... yes checking stdlib.h presence... yes checking for stdlib.h... yes checking string usability... yes checking string presence... yes checking for string... yes checking string.h usability... yes checking string.h presence... yes checking for string.h... yes checking strings.h usability... yes checking strings.h presence... yes checking for strings.h... yes checking sys/bitypes.h usability... yes checking sys/bitypes.h presence... yes checking for sys/bitypes.h... yes checking sys/bswap.h usability... no checking sys/bswap.h presence... no checking for sys/bswap.h... no checking sys/endian.h usability... no checking sys/endian.h presence... no checking for sys/endian.h... no checking sys/file.h usability... yes checking sys/file.h presence... yes checking for sys/file.h... yes checking sys/ioctl.h usability... yes checking sys/ioctl.h presence... yes checking for sys/ioctl.h... yes checking for sys/param.h... (cached) yes checking sys/prctl.h usability... yes checking sys/prctl.h presence... yes checking for sys/prctl.h... yes checking sys/md5.h usability... no checking sys/md5.h presence... no checking for sys/md5.h... no checking sys/mman.h usability... yes checking sys/mman.h presence... yes checking for sys/mman.h... yes checking sys/msg.h usability... yes checking sys/msg.h presence... yes checking for sys/msg.h... yes checking sys/resource.h usability... yes checking sys/resource.h presence... yes checking for sys/resource.h... yes checking sys/select.h usability... yes checking sys/select.h presence... yes checking for sys/select.h... yes checking sys/socket.h usability... yes checking sys/socket.h presence... yes checking for sys/socket.h... yes checking sys/stat.h usability... yes checking sys/stat.h presence... yes checking for sys/stat.h... yes checking sys/statvfs.h usability... yes checking sys/statvfs.h presence... yes checking for sys/statvfs.h... yes checking syscall.h usability... yes checking syscall.h presence... yes checking for syscall.h... yes checking sys/syscall.h usability... yes checking sys/syscall.h presence... yes checking for sys/syscall.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking sys/types.h usability... yes checking sys/types.h presence... yes checking for sys/types.h... yes checking sys/uio.h usability... yes checking sys/uio.h presence... yes checking for sys/uio.h... yes checking sys/un.h usability... yes checking sys/un.h presence... yes checking for sys/un.h... yes checking sys/vfs.h usability... yes checking sys/vfs.h presence... yes checking for sys/vfs.h... yes checking sys/wait.h usability... yes checking sys/wait.h presence... yes checking for sys/wait.h... yes checking syslog.h usability... yes checking syslog.h presence... yes checking for syslog.h... yes checking time.h usability... yes checking time.h presence... yes checking for time.h... yes checking for unistd.h... (cached) yes checking utime.h usability... yes checking utime.h presence... yes checking for utime.h... yes checking varargs.h usability... no checking varargs.h presence... no checking for varargs.h... no checking byteswap.h usability... yes checking byteswap.h presence... yes checking for byteswap.h... yes checking glib.h usability... no checking glib.h presence... no checking for glib.h... no checking stdint.h usability... yes checking stdint.h presence... yes checking for stdint.h... yes checking inttypes.h usability... yes checking inttypes.h presence... yes checking for inttypes.h... yes checking db.h usability... no checking db.h presence... no checking for db.h... no checking db_185.h usability... no checking db_185.h presence... no checking for db_185.h... no checking wchar.h usability... yes checking wchar.h presence... yes checking for wchar.h... yes checking for PAM conversation struct signature type... unknown checking for linux/netfilter_ipv4.h... yes checking for net/if.h... yes checking for netinet/if_ether.h... yes checking for netinet/icmp6.h... yes checking for netinet/in.h... (cached) yes checking for netinet/ip.h... yes checking for netinet/ip6.h... yes checking for netinet/ip_compat.h... no checking for netinet/ip_fil_compat.h... (cached) no checking for netinet/ip_fil.h... no checking for netinet/ip_icmp.h... yes checking for netinet/ipl.h... no checking for netinet/ip_nat.h... no checking for net/pf/pfvar.h... no checking for net/pfvar.h... no checking for sys/mount.h... yes checking for resolv.h... yes checking for an ANSI C-conforming const... yes checking whether byte ordering is bigendian... no checking whether struct tm is in sys/time.h or time.h... time.h checking for struct tm.tm_gmtoff... yes checking for struct mallinfo... yes checking for struct mallinfo.mxfast... no checking for struct rusage... yes checking for struct iphdr.ip_hl... yes checking size of void *... 8 checking for int8_t... yes checking for uint8_t... yes checking for int16_t... yes checking for uint16_t... yes checking for int32_t... yes checking for uint32_t... yes checking for int64_t... yes checking for uint64_t... yes checking for pid_t... yes checking for size_t... yes checking for ssize_t... yes checking for off_t... yes checking for uid_t in sys/types.h... yes checking for bool... yes checking size of int64_t... 8 checking size of long... 8 checking size of size_t... 8 checking size of off_t... 8 checking size of size_t... (cached) 8 checking for pad128_t... no checking for upad128_t... no checking for mode_t... yes checking for fd_mask... yes checking for socklen_t... yes checking for mtyp_t... no checking for compiler %zu support... yes checking for working alloca.h... yes checking for alloca... yes checking sys/capability.h usability... yes checking sys/capability.h presence... yes checking for sys/capability.h... yes checking for cap_clear_flag in -lcap... yes checking for operational libcap2 headers... yes configure: libcap support enabled: yes configure: libcap2 headers are ok: yes checking for library containing gethostbyname... none required checking for library containing res_init... no checking for library containing __res_search... -lresolv checking for library containing bind... none required checking for library containing opcom_stack_trace... no checking for library containing strlcpy... no checking for library containing yp_match... -lnsl checking for unix domain sockets... yes checking for malloc in -lgnumalloc... no checking for main in -lmalloc... no checking for library containing rint... -lm checking for library containing log... none required checking Default FD_SETSIZE value... 1024 configure: forcing use of 1000000 filedescriptors (user-forced) checking whether to enable IPv6... yes checking for sin6_len field in struct sockaddr_in6... no checking for ss_len field in struct sockaddr_storage... no checking for sin_len field in struct sockaddr_in... no checking for crypt in -lcrypt... yes checking for MD5Init in -lmd5... no checking for crypt... yes checking for ldap_init in -lldap... no checking for ber_init in -llber... no checking for ldap_init in -lldap60... no checking for prldap_init in -lprldap60... no checking for ldapssl_init in -lssldap60... no checking for ldap.h... (cached) no checking for lber.h... (cached) no checking mozldap/ldap.h usability... no checking mozldap/ldap.h presence... no checking for mozldap/ldap.h... no checking for LDAP_OPT_DEBUG_LEVEL... no checking for working ldap... no checking for OpenLDAP... no checking for Sun LDAP SDK... no checking for Mozilla LDAP SDK... no checking for LDAP_REBINDPROC_CALLBACK... no checking for LDAP_REBIND_PROC... no checking for LDAP_REBIND_FUNCTION... no checking for LDAP_SCOPE_DEFAULT... no checking for struct ldap_url_desc.lud_scheme... no checking for ldapssl_client_init in -lldap... no checking for ldap_url_desc2str in -lldap... no checking for ldap_url_parse in -lldap... no checking for ldap_start_tls_s in -lldap... no checking whether dbopen is declared... no checking if dbopen needs -ldb... no checking for backtrace_symbols_fd... yes checking for bcopy... yes checking for bswap_16... no checking for bswap_32... no checking for bswap16... no checking for bswap32... no checking for fchmod... yes checking for getdtablesize... yes checking for getpagesize... yes checking for getpass... yes checking for getrlimit... yes checking for getrusage... yes checking for getspnam... yes checking for gettimeofday... yes checking for glob... yes checking for htobe16... no checking for htole16... no checking for kqueue... no checking for lrand48... yes checking for mallinfo... yes checking for mallocblksize... no checking for mallopt... yes checking for memcpy... yes checking for memmove... yes checking for memset... yes checking for mkstemp... yes checking for mktime... yes checking for mstats... no checking for poll... yes checking for prctl... yes checking for pthread_attr_setschedparam... yes checking for pthread_attr_setscope... yes checking for pthread_setschedparam... yes checking for pthread_sigmask... yes checking for putenv... yes checking for random... yes checking for regcomp... yes checking for regexec... yes checking for regfree... yes checking for res_init... no checking for __res_init... yes checking for rint... yes checking for sbrk... yes checking for sched_getaffinity... yes checking for sched_setaffinity... yes checking for select... yes checking for seteuid... yes checking for setgroups... yes checking for setpgrp... yes checking for setsid... yes checking for sigaction... yes checking for snprintf... yes checking for socketpair... yes checking for srand48... yes checking for srandom... yes checking for statfs... yes checking for sysconf... yes checking for syslog... yes checking for timegm... yes checking for vsnprintf... yes checking for drand48... yes checking for eui64_aton... no checking for inet_ntop... yes checking for inet_pton... yes checking for initgroups... yes checking for getaddrinfo... yes checking for getnameinfo... yes checking for psignal... yes checking for strerror... yes checking for strsep... yes checking for strtoll... yes checking for tempnam... yes configure: Using epoll for the IO loop. checking if setresuid is actually implemented... yes checking for constant CMSG_SPACE... yes checking if strnstr is well implemented... no checking if va_copy is implemented... yes checking if __va_copy is implemented... yes configure: IPF-based transparent proxying enabled: no configure: Support for Netfilter-based interception proxy requested: yes configure: Linux Netfilter Conntrack support enabled: yes configure: ZPH QOS enabled: yes configure: QOS netfilter mark preservation enabled: yes checking for regexec in -lregex... no checking if the system-supplied regex lib actually works... yes checking if GNUregex needs to be compiled... no checking Default UDP send buffer size... 16777216 checking Default UDP receive buffer size... 16777216 checking Default TCP send buffer size... 65536 configure: Limiting send buffer size to 32K checking Default TCP receive buffer size... 87380 configure: Limiting receive buffer size to 64K checking if sys_errlist is already defined... yes checking for system-provided MAXPATHLEN... yes checking for working statvfs() interface... yes checking whether po2html executable path has been provided... no checking for po2html... no checking whether po2txt executable path has been provided... no checking for po2txt... no configure: Multi-Language support enabled: yes configure: BUILD LIBRARIES: configure: BUILD EXTRA LIBRARIES: -lm -lnsl -lresolv -lcap -lnetfilter_conntrack -lrt -ldl -ldl configure: BUILD OBJECTS: configure: BUILD EXTRA OBJECTS: configure: BUILD C FLAGS: -Wall -g -O2 configure: BUILD EXTRA C FLAGS: -Wall -Wpointer-arith -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -Wcomments -Werror -pipe -D_REENTRANT configure: BUILD C++ FLAGS: -g -O2 configure: BUILD EXTRA C++ FLAGS: -Wall -Wpointer-arith -Wwrite-strings -Wcomments -Werror -pipe -D_REENTRANT configure: creating ./config.status config.status: creating Makefile config.status: creating compat/Makefile config.status: creating lib/Makefile config.status: creating lib/ntlmauth/Makefile config.status: creating lib/profiler/Makefile config.status: creating lib/rfcnb/Makefile config.status: creating lib/smblib/Makefile config.status: creating scripts/Makefile config.status: creating src/Makefile config.status: creating src/anyp/Makefile config.status: creating src/base/Makefile config.status: creating src/acl/Makefile config.status: creating src/fs/Makefile config.status: creating src/repl/Makefile config.status: creating src/auth/Makefile config.status: creating src/auth/basic/Makefile config.status: creating src/auth/digest/Makefile config.status: creating src/auth/negotiate/Makefile config.status: creating src/auth/ntlm/Makefile config.status: creating src/adaptation/Makefile config.status: creating src/adaptation/icap/Makefile config.status: creating src/adaptation/ecap/Makefile config.status: creating src/comm/Makefile config.status: creating src/esi/Makefile config.status: creating src/eui/Makefile config.status: creating src/format/Makefile config.status: creating src/icmp/Makefile config.status: creating src/ident/Makefile config.status: creating src/ip/Makefile config.status: creating src/log/Makefile config.status: creating src/ipc/Makefile config.status: creating src/ssl/Makefile config.status: creating src/mgr/Makefile config.status: creating src/snmp/Makefile config.status: creating contrib/Makefile config.status: creating snmplib/Makefile config.status: creating icons/Makefile config.status: creating errors/Makefile config.status: creating test-suite/Makefile config.status: creating doc/Makefile config.status: creating doc/manuals/Makefile config.status: creating helpers/Makefile config.status: creating helpers/basic_auth/Makefile config.status: creating helpers/basic_auth/DB/Makefile config.status: creating helpers/basic_auth/fake/Makefile config.status: creating helpers/basic_auth/getpwnam/Makefile config.status: creating helpers/basic_auth/LDAP/Makefile config.status: creating helpers/basic_auth/MSNT/Makefile config.status: creating helpers/basic_auth/MSNT-multi-domain/Makefile config.status: creating helpers/basic_auth/NCSA/Makefile config.status: creating helpers/basic_auth/NIS/Makefile config.status: creating helpers/basic_auth/PAM/Makefile config.status: creating helpers/basic_auth/POP3/Makefile config.status: creating helpers/basic_auth/RADIUS/Makefile config.status: creating helpers/basic_auth/SASL/Makefile config.status: creating helpers/basic_auth/SMB/Makefile config.status: creating helpers/basic_auth/SSPI/Makefile config.status: creating helpers/digest_auth/Makefile config.status: creating helpers/digest_auth/eDirectory/Makefile config.status: creating helpers/digest_auth/file/Makefile config.status: creating helpers/digest_auth/LDAP/Makefile config.status: creating helpers/ntlm_auth/Makefile config.status: creating helpers/ntlm_auth/fake/Makefile config.status: creating helpers/ntlm_auth/smb_lm/Makefile config.status: creating helpers/ntlm_auth/SSPI/Makefile config.status: creating helpers/negotiate_auth/Makefile config.status: creating helpers/negotiate_auth/kerberos/Makefile config.status: creating helpers/negotiate_auth/SSPI/Makefile config.status: creating helpers/negotiate_auth/wrapper/Makefile config.status: creating helpers/external_acl/Makefile config.status: creating helpers/external_acl/AD_group/Makefile config.status: creating helpers/external_acl/eDirectory_userip/Makefile config.status: creating helpers/external_acl/file_userip/Makefile config.status: creating helpers/external_acl/kerberos_ldap_group/Makefile config.status: creating helpers/external_acl/LDAP_group/Makefile config.status: creating helpers/external_acl/LM_group/Makefile config.status: creating helpers/external_acl/session/Makefile config.status: creating helpers/external_acl/unix_group/Makefile config.status: creating helpers/external_acl/wbinfo_group/Makefile config.status: creating helpers/log_daemon/Makefile config.status: creating helpers/log_daemon/file/Makefile config.status: creating helpers/url_rewrite/Makefile config.status: creating helpers/url_rewrite/fake/Makefile config.status: creating tools/Makefile config.status: creating tools/purge/Makefile config.status: creating include/autoconf.h config.status: executing depfiles commands config.status: executing libtool commands === configuring in libltdl (/root/squid-3.2.3/libltdl) configure: running /bin/sh ./configure --disable-option-checking '--prefix=/opt/squid' '--with-filedescriptors=1000000' '--enable-removal-policies=lru heap' '--enable-linux-netfilter' '--enable-ltdl-convenience' --cache-file=/dev/null --srcdir=. 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 build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking how to print strings... printf checking for style of include used by make... GNU checking for gcc... gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no 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 for shl_load... no checking for shl_load in -ldld... no checking for dlopen... no checking for dlopen in -ldl... yes checking whether a program can dlopen itself... yes checking whether a statically linked program can dlopen itself... yes 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 which extension is used for runtime loadable modules... .so checking which variable specifies run-time module search path... LD_LIBRARY_PATH checking for the default library search path... /lib /usr/lib /usr/lib64/mysql /usr/lib64/qt-3.3/lib /usr/lib64/xulrunner-1.9.2 checking for library containing dlopen... -ldl checking for dlerror... yes checking for shl_load... (cached) no checking for shl_load in -ldld... (cached) no checking for dld_link in -ldld... no checking for _ prefix in compiled symbols... no checking whether deplibs are loaded by dlopen... yes checking for argz.h... yes checking for error_t... yes checking for argz_add... yes checking for argz_append... yes checking for argz_count... yes checking for argz_create_sep... yes checking for argz_insert... yes checking for argz_next... yes checking for argz_stringify... yes checking if argz actually works... yes checking whether libtool supports -dlopen/-dlpreopen... yes checking for unistd.h... (cached) yes checking for dl.h... no checking for sys/dl.h... no checking for dld.h... no checking for mach-o/dyld.h... no checking for dirent.h... yes checking for closedir... yes checking for opendir... yes checking for readdir... yes checking for strlcat... no checking for strlcpy... no configure: creating ./config.status config.status: creating Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands === configuring in lib/libTrie (/root/squid-3.2.3/lib/libTrie) configure: running /bin/sh ./configure --disable-option-checking '--prefix=/opt/squid' '--with-filedescriptors=1000000' '--enable-removal-policies=lru heap' '--enable-linux-netfilter' '--enable-ltdl-convenience' --cache-file=/dev/null --srcdir=. checking for g++... g++ checking whether the C++ compiler works... yes checking for C++ compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking for gcc... gcc 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 whether make sets $(MAKE)... yes 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 for style of include used by make... GNU checking dependency style of gcc... gcc3 checking dependency style of g++... gcc3 checking whether to enable maintainer-specific portions of Makefiles... no checking for ranlib... ranlib checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking how to print strings... printf 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... (cached) 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 for shl_load... no checking for shl_load in -ldld... no checking for dlopen... no checking for dlopen in -ldl... yes checking whether a program can dlopen itself... yes checking whether a statically linked program can dlopen itself... yes 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 how to run the C++ preprocessor... g++ -E checking for ld used by g++... /usr/bin/ld -m elf_x86_64 checking if the linker (/usr/bin/ld -m elf_x86_64) is GNU ld... yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking for g++ option to produce PIC... -fPIC -DPIC checking if g++ PIC flag -fPIC -DPIC works... yes checking if g++ static flag -static works... no checking if g++ supports -c -o file.o... yes checking if g++ supports -c -o file.o... (cached) yes checking whether the g++ linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes checking dynamic linker characteristics... (cached) GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking for library containing dlopen... -ldl checking for dlerror... yes checking for shl_load... (cached) no checking for shl_load in -ldld... (cached) no checking for dld_link in -ldld... no configure: strict error checking enabled: yes checking iostream usability... yes checking iostream presence... yes checking for iostream... yes checking for an ANSI C-conforming const... yes checking for size_t... yes configure: creating ./config.status config.status: creating Makefile config.status: creating include/Makefile config.status: creating src/Makefile config.status: creating test/Makefile config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands On Wed, Dec 5, 2012 at 3:52 PM, Eliezer Croitoru <eliezer@xxxxxxxxxxxx> wrote: > Hey Trung Kien, > > We will need more data to try helping you with the problem. > If you can share the configure options of squid build and squid.conf it will > give us a good look on why it may could be happening. > > If you can describe more about you infrastructure it will help. > > Note that this is a public list so remove any identifying and confidential > data from squid.conf. > > Best Regards, > Eliezer > > > > On 12/5/2012 9:59 AM, Le Trung, Kien wrote: >> >> Hi, >> >> Today, I built version 3.1.22, then started squid with or without >> accept_filter directive in squid's configuration file and in both case >> I got NO 500 MISS in the access log. >> >> Moreover, the speed when access new links faster (not cached) than >> version 3.2.3. >> >> >> Best Regards, >> Trung Kien > > > -- > Eliezer Croitoru > https://www1.ngtech.co.il > sip:ngtech@xxxxxxxxxxxx > IT consulting for Nonprofit organizations > eliezer <at> ngtech.co.il -- Best Regards, Trung Kiên.