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❯ sw_vers
ProductName: Mac OS X
ProductVersion: 10.14.2
BuildVersion: 18C54
❯ /usr/bin/perl -V
Summary of my perl5 (revision 5 version 18 subversion 2) configuration:
Platform:
osname=darwin, osvers=18.0, archname=darwin-thread-multi-2level
uname='darwin osx337.sd.apple.com 18.0 darwin kernel version 17.0.0: fri may 4 10:33:38 pdt 2018; root:xnu-4570.1.46.100.2~1development_x86_64 x86_64 '
config_args='-ds -e -Dprefix=/usr -Dccflags=-g -pipe -Dldflags= -Dman3ext=3pm -Duseithreads -Duseshrplib -Dinc_version_list=none -Dcc=cc'
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 =' -g -pipe -fno-common -DPERL_DARWIN -fno-strict-aliasing -fstack-protector',
optimize='-Os',
cppflags='-g -pipe -fno-common -DPERL_DARWIN -fno-strict-aliasing -fstack-protector'
ccversion='', gccversion='4.2.1 Compatible Apple LLVM 10.0.0 (clang-1000.0.42)', 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 =' -fstack-protector'
libpth=/usr/lib /usr/local/lib
libs=
perllibs=
libc=, so=dylib, useshrplib=true, libperl=libperl.dylib
gnulibc_version=''
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=bundle, d_dlsymun=undef, ccdlflags=' '
cccdlflags=' ', lddlflags=' -bundle -undefined dynamic_lookup -fstack-protector'
Characteristics of this binary (from libperl):
Compile-time options: HAS_TIMES MULTIPLICITY PERLIO_LAYERS
PERL_DONT_CREATE_GVSV
PERL_HASH_FUNC_ONE_AT_A_TIME_HARD
PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP
PERL_PRESERVE_IVUV PERL_SAWAMPERSAND 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
Locally applied patches:
/Library/Perl/Updates/<version> comes before system perl directories
installprivlib and installarchlib points to the Updates directory
Built under darwin
Compiled at Aug 17 2018 17:29:08
@INC:
/Library/Perl/5.18/darwin-thread-multi-2level
/Library/Perl/5.18
/Network/Library/Perl/5.18/darwin-thread-multi-2level
/Network/Library/Perl/5.18
/Library/Perl/Updates/5.18.2
/System/Library/Perl/5.18/darwin-thread-multi-2level
/System/Library/Perl/5.18
/System/Library/Perl/Extras/5.18/darwin-thread-multi-2level
/System/Library/Perl/Extras/5.18
.
❯ grep withsysroot /System/Library/Perl -r
/System/Library/Perl/5.18/ExtUtils/CBuilder/Base.pm: push (@args, "-iwithsysroot");
/System/Library/Perl/5.18/ExtUtils/Embed.pm: my_return(" -iwithsysroot $dir ");
/System/Library/Perl/5.18/ExtUtils/MM_Unix.pm: my $flags = '$(CCCDLFLAGS) -iwithsysroot "$(PERL_INC)" $(PASTHRU_DEFINE) $(DEFINE)';
/System/Library/Perl/5.18/ExtUtils/MM_Unix.pm: $(CCCMD) $(CCCDLFLAGS) -iwithsysroot "$(PERL_INC)" $(PASTHRU_DEFINE) $(DEFINE) $*.c
/System/Library/Perl/Extras/5.18/ExtUtils/Depends.pm: inc => (($instpath =~ /^\/System\/Library\/Perl\//) ? "-iwithsysroot " : "-I")."$instpath ".${"$depinstallfiles\::inc"},
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