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如题
我用的发行版 自带的 proc fock安装信息:
rpm -ql perl-Proc-Fork-0.61-6.12.x86_64
/usr/lib/perl5/vendor_perl/5.16.2/Proc
/usr/lib/perl5/vendor_perl/5.16.2/Proc/Fork.pm
/usr/lib/perl5/vendor_perl/5.16.2/x86_64-linux-thread-multi/auto/Proc
/usr/lib/perl5/vendor_perl/5.16.2/x86_64-linux-thread-multi/auto/Proc/Fork
/usr/share/doc/packages/perl-Proc-Fork
/usr/share/doc/packages/perl-Proc-Fork/README
/usr/share/man/man3/Proc::Fork.3pm.gz
/usr/share/man/man8/perl-Proc-Fork.8.gz
------------------------------perl 的 -v ---------------
perl -V
Summary of my perl5 (revision 5 version 16 subversion 0) configuration:
Platform:
osname=linux, osvers=3.1.10-1.9-default, archname=x86_64-linux-thread-multi
uname='linux build33 3.1.10-1.9-default #1 smp thu apr 5 18:48:38 utc 2012 (4a97ec x86_64 x86_64 x86_64 gnulinux '
config_args='-ds -e -Dprefix=/usr -Dvendorprefix=/usr -Dinstallusrbinperl -Dusethreads -Di_db -Di_dbm -Di_ndbm -Di_gdbm -Dd_dbm_open -Duseshrplib=true -Doptimize=-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -Wall -pipe -Accflags=-DPERL_USE_SAFE_PUTENV -Dotherlibdirs=/usr/lib/perl5/site_perl'
hint=recommended, useposix=true, d_sigaction=define
useithreads=define, usemultiplicity=define
useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
use64bitint=define, use64bitall=define, uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -DPERL_USE_SAFE_PUTENV -fno-strict-aliasing -pipe -fstack-protector -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
optimize='-fmessage-length=0 -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -Wall -pipe',
cppflags='-D_REENTRANT -D_GNU_SOURCE -DPERL_USE_SAFE_PUTENV -fno-strict-aliasing -pipe -fstack-protector'
ccversion='', gccversion='4.7.1 20120713 [gcc-4_7-branch revision 189457]', gccosandvers=''
intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t', lseeksize=8
alignbytes=8, prototype=define
Linker and Libraries:
ld='cc', ldflags =' -L/usr/local/lib64 -fstack-protector'
libpth=/lib64 /usr/lib64 /usr/local/lib64
libs=-lm -ldl -lcrypt -lpthread
perllibs=-lm -ldl -lcrypt -lpthread
libc=/lib64/libc-2.15.so, so=so, useshrplib=true, libperl=libperl.so
gnulibc_version='2.15'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E -Wl,-rpath,/usr/lib/perl5/5.16.0/x86_64-linux-thread-multi/CORE'
cccdlflags='-fPIC', lddlflags='-shared -L/usr/local/lib64 -fstack-protector'
Characteristics of this binary (from libperl):
Compile-time options: HAS_TIMES MULTIPLICITY PERLIO_LAYERS
PERL_DONT_CREATE_GVSV PERL_IMPLICIT_CONTEXT
PERL_MALLOC_WRAP PERL_PRESERVE_IVUV
PERL_USE_SAFE_PUTENV USE_64_BIT_ALL USE_64_BIT_INT
USE_ITHREADS USE_LARGE_FILES USE_LOCALE
USE_LOCALE_COLLATE USE_LOCALE_CTYPE
USE_LOCALE_NUMERIC USE_PERLIO USE_PERL_ATOF
USE_REENTRANT_API
Built under linux
Compiled at Jul 16 2012 08:51:58
@INC:
/usr/lib/perl5/site_perl/5.16.0/x86_64-linux-thread-multi
/usr/lib/perl5/site_perl/5.16.0
/usr/lib/perl5/vendor_perl/5.16.0/x86_64-linux-thread-multi
/usr/lib/perl5/vendor_perl/5.16.0
/usr/lib/perl5/5.16.0/x86_64-linux-thread-multi
/usr/lib/perl5/5.16.0
/usr/lib/perl5/site_perl/5.16.0/x86_64-linux-thread-multi
/usr/lib/perl5/site_perl/5.16.0
/usr/lib/perl5/site_perl
@inc 没有 5.16.2
无法直接use
perl的机制是什么 呢 如何 解决这个问题呢? |
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