我正在尝试使用-DDEBUG_LEAKING_SCALARS安装perl @H_404_2@perlbrew install perl-5.24.1 -DDEBUGGING -DDEBUG_LEAKING_SCALARS --as perl-debug-5.24.1

但没有成功：

@H_404_2@$perl -V | perl -MData::Dumper -e 'local $/; $_ = <>; $h{$1} = $2 while /(-(?:DDEBUGGING|DDEBUG_LEAKING_SCALARS))(?:=(.*?))?(?=\s|$)/g; print Dumper \%h' $VAR1 = { '-DDEBUGGING' => undef,'-DDEBUG_LEAKING_SCALARS' => undef }; kes@work ~/work/projects/github-forks/perl5 $perl -V Summary of my perl5 (revision 5 version 24 subversion 1) configuration: Platform: osname=linux,osvers=4.4.0-57-generic,archname=x86_64-linux uname='linux work 4.4.0-57-generic #78-ubuntu smp fri dec 9 23:50:32 utc 2016 x86_64 x86_64 x86_64 gnulinux ' config_args='-de -Dprefix=/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1 -DDEBUGGING -DDEBUG_LEAKING_SCALARS -Aeval:scriptdir=/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/bin' hint=recommended,useposix=true,d_sigaction=define useithreads=undef,usemultiplicity=undef use64bitint=define,use64bitall=define,uselongdouble=undef usemymalloc=n,bincompat5005=undef Compiler: cc='cc',ccflags ='-fwrapv -DDEBUGGING -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',optimize='-O2 -g',cppflags='-fwrapv -DDEBUGGING -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include' ccversion='',gccversion='5.4.0 20160609',gccosandvers='' intsize=4,longsize=8,ptrsize=8,doublesize=8,byteorder=12345678,doublekind=3 d_longlong=define,longlongsize=8,d_longdbl=define,longdblsize=16,longdblkind=3 ivtype='long',ivsize=8,nvtype='double',nvsize=8,Off_t='off_t',lseeksize=8 alignbytes=8,prototype=define Linker and Libraries: ld='cc',ldflags =' -fstack-protector-strong -L/usr/local/lib' libpth=/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/5/include-fixed /usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib /lib64 /usr/lib64 libs=-lpthread -lnsl -ldl -lm -lcrypt -lutil -lc perllibs=-lpthread -lnsl -ldl -lm -lcrypt -lutil -lc libc=libc-2.23.so,so=so,useshrplib=false,libperl=libperl.a gnulibc_version='2.23' Dynamic Linking: dlsrc=dl_dlopen.xs,dlext=so,d_dlsymun=undef,ccdlflags='-Wl,-E' cccdlflags='-fPIC',lddlflags='-shared -O2 -g -L/usr/local/lib -fstack-protector-strong' Characteristics of this binary (from libperl): Compile-time options: DEBUGGING HAS_TIMES PERLIO_LAYERS PERL_COPY_ON_WRITE PERL_DONT_CREATE_GVSV PERL_HASH_FUNC_ONE_AT_A_TIME_HARD PERL_MALLOC_WRAP PERL_PRESERVE_IVUV USE_64_BIT_ALL USE_64_BIT_INT USE_LARGE_FILES USE_LOCALE USE_LOCALE_COLLATE USE_LOCALE_CTYPE USE_LOCALE_NUMERIC USE_LOCALE_TIME USE_PERLIO USE_PERL_ATOF Locally applied patches: Devel::PatchPerl 1.38 Built under linux Compiled at Mar 9 2017 15:21:39 %ENV: PERL5LIB="/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug/lib/perl5" PERLBREW="command perlbrew" PERLBREW_BASHRC_VERSION="0.76" PERLBREW_HOME="/home/kes/.perlbrew" PERLBREW_LIB="debug" PERLBREW_MANPATH="/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug/man:/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/man" PERLBREW_PATH="/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug/bin:/home/kes/perl5/perlbrew/bin:/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/bin" PERLBREW_PERL="perl-debug-5.24.1" PERLBREW_ROOT="/home/kes/perl5/perlbrew" PERLBREW_VERSION="0.76" PERL_LOCAL_LIB_ROOT="/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug" PERL_MB_OPT="--install_base /home/kes/.perlbrew/libs/perl-debug-5.24.1@debug" PERL_MM_OPT="INSTALL_BASE=/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug" @INC: /home/kes/.perlbrew/libs/perl-debug-5.24.1@debug/lib/perl5/x86_64-linux /home/kes/.perlbrew/libs/perl-debug-5.24.1@debug/lib/perl5 /home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/site_perl/5.24.1/x86_64-linux /home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/site_perl/5.24.1 /home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/5.24.1/x86_64-linux /home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/5.24.1 .

此外,这表明perl没有编译需要的选项：

@H_404_2@$perl -MConfig::Perl::V -MDDP -E 'p %{ Config::Perl::V::myconfig() }' { build { options { DEBUGGING 1,DEBUG_LEAKING_SCALARS 0,DEBUG_LEAKING_SCALARS_FORK_DUMP 0,DECCRTL_SOCKETS 0,FAKE_THREADS 0,FCRYPT 0,HAS_TIMES 1,HAVE_INTERP_INTERN 0,MULTIPLICITY 0,MYMALLOC 0,NO_HASH_SEED 0,NO_MATHOMS 0,NO_TAINT_SUPPORT 0,PERL_BOOL_AS_CHAR 0,PERL_COPY_ON_WRITE 1,PERL_DEBUG_READONLY_COW 0,PERL_DEBUG_READONLY_OPS 0,PERL_DISABLE_PMC 0,PERL_DONT_CREATE_GVSV 1,PERL_EXTERNAL_GLOB 0,PERL_GLOBAL_STRUCT 0,PERL_GLOBAL_STRUCT_PRIVATE 0,PERL_HASH_FUNC_DJB2 0,PERL_HASH_FUNC_MURMUR3 0,PERL_HASH_FUNC_ONE_AT_A_TIME 0,PERL_HASH_FUNC_ONE_AT_A_TIME_HARD 1,PERL_HASH_FUNC_ONE_AT_A_TIME_OLD 0,PERL_HASH_FUNC_SDBM 0,PERL_HASH_FUNC_SIPHASH 0,PERL_HASH_FUNC_SUPERFAST 0,PERL_IMPLICIT_CONTEXT 0,PERL_IMPLICIT_SYS 0,PERLIO_LAYERS 1,PERL_IS_MINIPERL 0,PERL_MAD 0,PERL_MALLOC_WRAP 1,PERL_MEM_LOG 0,PERL_MEM_LOG_ENV 0,PERL_MEM_LOG_ENV_FD 0,PERL_MEM_LOG_NOIMPL 0,PERL_MEM_LOG_STDERR 0,PERL_MEM_LOG_TIMESTAMP 0,PERL_MICRO 0,PERL_NEED_APPCTX 0,PERL_NEED_TIMESBASE 0,PERL_NEW_COPY_ON_WRITE 0,PERL_OLD_COPY_ON_WRITE 0,PERL_PERTURB_KEYS_DETERMINISTIC 0,PERL_PERTURB_KEYS_DISABLED 0,PERL_PERTURB_KEYS_RANDOM 0,PERL_POISON 0,PERL_PRESERVE_IVUV 1,PERL_RELOCATABLE_INcpuSH 0,PERL_SAWAMPERSAND 0,PERL_TRACK_MEMPOOL 0,PERL_USE_DEVEL 0,PERL_USE_SAFE_PUTENV 0,PERL_USES_PL_PIDSTATUS 0,PL_OP_SLAB_ALLOC 0,THREADS_HAVE_PIDS 0,UNLINK_ALL_VERSIONS 0,USE_ATTRIBUTES_FOR_PERLIO 0,USE_FAST_STdio 0,USE_HASH_SEED_EXPLICIT 0,USE_IEEE 0,USE_ITHREADS 0,USE_LARGE_FILES 1,USE_LOCALE 1,USE_LOCALE_COLLATE 1,USE_LOCALE_CTYPE 1,USE_LOCALE_NUMERIC 1,USE_LOCALE_TIME 1,USE_LONG_DOUBLE 0,USE_NO_REGISTRY 0,USE_PERL_ATOF 1,USE_PERLIO 1,USE_QUADMATH 0,USE_REENTRANT_API 0,USE_SFIO 0,USE_SITECUSTOMIZE 0,USE_SOCKS 0,USE_64_BIT_ALL 1,USE_64_BIT_INT 1,VMS_DO_SOCKETS 0,VMS_SHORTEN_LONG_SYMBOLS 0,VMS_SYMBOL_CASE_AS_IS 0 },osname "linux",patches [ [0] "Devel::PatchPerl 1.38" ],stamp "Mar 9 2017 15:21:39" },config { alignbytes 8,api_subversion 0,api_version 24,api_versionstring "5.24.0",archlibexp "/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/5.24.1/x86_64-linux",archname "x86_64-linux",bincompat5005 undef,byteorder 12345678,cc "cc",cccdlflags "-fPIC",ccdlflags "-Wl,-E",ccflags "-fwrapv -DDEBUGGING -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64",ccversion "",config_args "-de -Dprefix=/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1 -DDEBUGGING -DDEBUG_LEAKING_SCALARS -Aeval:scriptdir=/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/bin",cppflags "-fwrapv -DDEBUGGING -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include",d_dlsymun undef,dlext "so",d_longdbl "define",d_longlong "define",dlsrc "dl_dlopen.xs",dont_use_nlink undef,doublesize 8,d_readlink "define",d_sfio undef,d_sigaction "define",d_symlink "define",exe_ext "",gccosandvers "",gccversion "5.4.0 20160609",git_branch "",git_commit_id "",git_commit_id_title "",git_describe "",git_snapshot_date undef,git_uncommitted_changes "",gnulibc_version 2.23,hint "recommended",inc_version_list " ",intsize 4,ivsize 8,ivtype "long",ld "cc",lddlflags "-shared -O2 -g -L/usr/local/lib -fstack-protector-strong",ldflags " -fstack-protector-strong -L/usr/local/lib",ldlibpthname "LD_LIBRARY_PATH",libc "libc-2.23.so",libperl "libperl.a",libpth "/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/5/include-fixed /usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib /lib64 /usr/lib64",libs "-lpthread -lnsl -ldl -lm -lcrypt -lutil -lc",longdblsize 16,longlongsize 8,longsize 8,lseeksize 8,lseektype "off_t",myuname "linux work 4.4.0-57-generic #78-ubuntu smp fri dec 9 23:50:32 utc 2016 x86_64 x86_64 x86_64 gnulinux ",nvsize 8,nvtype "double",optimize "-O2 -g",osname "linux",osvers "4.4.0-57-generic",package "perl5",patchlevel 24,path_sep ":",perllibs "-lpthread -lnsl -ldl -lm -lcrypt -lutil -lc",perl_patchlevel "",privlibexp "/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/5.24.1",prototype "define",ptrsize 8,revision 5,scriptdir "/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/bin",sitearchexp "/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/site_perl/5.24.1/x86_64-linux",sitelibexp "/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/site_perl/5.24.1",so "so",subversion 1,useithreads undef,uselargefiles "define",uselongdouble undef,usemultiplicity undef,usemymalloc "n",useperlio "define",useposix "true",useshrplib "false",usesocks undef,usevendorprefix undef,use64bitall "define",use64bitint "define",version "5.24.1",version_patchlevel_string "version 24 subversion 1" },derived { Off_t "off_t",patch "",uname "linux work 4.4.0-57-generic #78-ubuntu smp fri dec 9 23:50:32 utc 2016 x86_64 x86_64 x86_64 gnulinux " },environment { PERLBREW "command perlbrew",PERLBREW_BASHRC_VERSION 0.76,PERLBREW_HOME "/home/kes/.perlbrew",PERLBREW_LIB "debug",PERLBREW_MANPATH "/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug/man:/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/man",PERLBREW_PATH "/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug/bin:/home/kes/perl5/perlbrew/bin:/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/bin",PERLBREW_PERL "perl-debug-5.24.1",PERLBREW_ROOT "/home/kes/perl5/perlbrew",PERLBREW_VERSION 0.76,PERL_LOCAL_LIB_ROOT "/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug",PERL_MB_OPT "--install_base /home/kes/.perlbrew/libs/perl-debug-5.24.1@debug",PERL_MM_OPT "INSTALL_BASE=/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug",PERL5LIB "/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug/lib/perl5" },inc [ [0] "/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug/lib/perl5/x86_64-linux",[1] "/home/kes/.perlbrew/libs/perl-debug-5.24.1@debug/lib/perl5",[2] "/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/site_perl/5.24.1/x86_64-linux",[3] "/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/site_perl/5.24.1",[4] "/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/5.24.1/x86_64-linux",[5] "/home/kes/perl5/perlbrew/perls/perl-debug-5.24.1/lib/5.24.1",[6] "." ] }

如何使用DEBUG_LEAKING_SCALARS编译perl？