Summary of my perl5 (revision 5 version 32 subversion 1) configuration: Platform: osname=linux osvers=5.12.0-gentoo archname=x86_64-linux uname='linux localhost 5.12.0-gentoo #1 smp preempt tue apr 27 20:07:50 cest 2021 x86_64 intel(r) core(tm) i5-4670 cpu @ 3.40ghz genuineintel gnulinux ' config_args='-des -Dinstallprefix=/usr -Dinstallusrbinperl=n -Ui_xlocale -Di_ndbm -Di_gdbm -Di_db -DDEBUGGING=none -Dgentoolibdirs=/usr/lib64/perl5/5.30.3:/usr/lib64/perl5/vendor_perl/5.30.3:/usr/lib64/perl5/vendor_perl/5.30.1:/usr/lib64/perl5/vendor_perl/5.28.2:/usr/lib64/perl5/vendor_perl/5.26.2:/usr/lib64/perl5/vendor_perl/5.24.3:/usr/lib64/perl5/vendor_perl/5.24.1: -Dlibpth=/usr/local/lib64 /lib64 /usr/lib64 -Dnoextensions=ODBM_File -Duseshrplib -Darchname=x86_64-linux -Dcc=x86_64-pc-linux-gnu-gcc -Dar=x86_64-pc-linux-gnu-ar -Dnm=x86_64-pc-linux-gnu-nm -Dcpp=x86_64-pc-linux-gnu-gcc -E -Dranlib=x86_64-pc-linux-gnu-ranlib -Doptimize=-march=haswell -O2 -pipe -Dldflags=-Wl,-O1 -Wl,--as-needed -Dprefix=/usr -Dsiteprefix=/usr/local -Dvendorprefix=/usr -Dscriptdir=/usr/bin -Dprivlib=/usr/lib64/perl5/5.32 -Darchlib=/usr/lib64/perl5/5.32/x86_64-linux -Dsitelib=/usr/local/lib64/perl5/5.32 -Dsitearch=/usr/local/lib64/perl5/5.32/x86_64-linux -Dvendorlib=/usr/lib64/perl5/vendor_perl/5.32 -Dvendorarch=/usr/lib64/perl5/vendor_perl/5.32/x86_64-linux -Dman1dir=/usr/share/man/man1 -Dman3dir=/usr/share/man/man3 -Dsiteman1dir=/usr/local/man/man1 -Dsiteman3dir=/usr/local/man/man3 -Dvendorman1dir=/usr/share/man/man1 -Dvendorman3dir=/usr/share/man/man3 -Dman1ext=1 -Dman3ext=3pm -Dlibperl=libperl.so.5.32.1 -Dlocincpth=/usr/include -Dglibpth=/lib64 /usr/lib64 -Duselargefiles -Dd_semctl_semun -Dcf_by=Gentoo -Dmyhostname=localhost -Dperladmin=root@localhost -Ud_csh -Dsh=/bin/sh -Dtargetsh=/bin/sh -Uusenm -Ui_xlocale -Di_ndbm -Di_gdbm -Di_db -DDEBUGGING=none -Dgentoolibdirs=/usr/lib64/perl5/5.30.3:/usr/lib64/perl5/vendor_perl/5.30.3:/usr/lib64/perl5/vendor_perl/5.30.1:/usr/lib64/perl5/vendor_perl/5.28.2:/usr/lib64/perl5/vendor_perl/5.26.2:/usr/lib64/perl5/vendor_perl/5.24.3:/usr/lib64/perl5/vendor_perl/5.24.1: -Dlibpth=/usr/local/lib64 /lib64 /usr/lib64 -Dnoextensions=ODBM_File' hint=recommended useposix=true d_sigaction=define useithreads=undef usemultiplicity=undef use64bitint=define use64bitall=define uselongdouble=undef usemymalloc=n default_inc_excludes_dot=define bincompat5005=undef Compiler: cc='x86_64-pc-linux-gnu-gcc' ccflags ='-fwrapv -fno-strict-aliasing -pipe -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64' optimize='-march=haswell -O2 -pipe' cppflags='-fwrapv -fno-strict-aliasing -pipe' ccversion='' gccversion='9.3.0' 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='x86_64-pc-linux-gnu-gcc' ldflags ='-Wl,-O1 -Wl,--as-needed' libpth=/usr/local/lib64 /lib64 /usr/lib64 /usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/include-fixed /usr/lib /lib/../lib64 /usr/lib/../lib64 /lib libs=-lgdbm -ldb -ldl -lm -lcrypt -lutil -lc -lgdbm_compat perllibs=-ldl -lm -lcrypt -lutil -lc libc=libc-2.32.so so=so useshrplib=true libperl=libperl.so.5.32.1 gnulibc_version='2.32' Dynamic Linking: dlsrc=dl_dlopen.xs dlext=so d_dlsymun=undef ccdlflags='-Wl,-E' cccdlflags='-fPIC' lddlflags='-shared -march=haswell -O2 -pipe -Wl,-O1 -Wl,--as-needed' Characteristics of this binary (from libperl): Compile-time options: HAS_TIMES PERLIO_LAYERS PERL_COPY_ON_WRITE PERL_DONT_CREATE_GVSV PERL_MALLOC_WRAP PERL_OP_PARENT 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: 0001-Fix-hpux-hints.patch - Fix hpux hints 0002-aix-gcc-detection-and-shared-library-soname-support.patch - aix gcc detection and shared library soname support 0003-cpan-ExtUtils-MakeMaker-drop-PORTAGE_TMPDIR-from-LD_.patch - cpan/ExtUtils-MakeMaker: drop $PORTAGE_TMPDIR from LD_RUN_PATH - Bug: https://bugs.gentoo.org/105054 0004-Remove-rpath-and-append-LDFLAGS-to-lddlflags.patch - Remove -rpath and append LDFLAGS to lddlflags 0005-Add-headers-for-opensolaris.patch - Add headers for opensolaris 0006-List-packaged-patches-in-patchlevel.h.patch - List packaged patches for perl-5.32.1(perl-5.32.0-patches-1) in patchlevel.h - Bug: https://bugs.debian.org/567489 0007-Cleanup-PATH-and-shrpenv.patch - Cleanup PATH and shrpenv 0008-Tweak-enc2xs-to-follow-symlinks-and-ignore-missing-I.patch - Tweak enc2xs to follow symlinks and ignore missing @INC directories. - Bug: https://bugs.debian.org/290336 0009-darwin-Use-CC-to-link.patch - darwin: Use $CC to link - Bug: https://bugs.gentoo.org/297751 0010-Provide-a-sensible-INSTALLDIRS-default-for-modules-i.patch - Provide a sensible INSTALLDIRS default for modules installed from CPAN. 0011-Fix-interix-hints.patch - Fix interix hints 0012-Set-libperl-soname.patch - Set libperl soname - Bug: https://bugs.gentoo.org/286840 0013-Add-etc-perl-to-INC.patch - Add /etc/perl to @INC 0014-cpan-ExtUtils-MakeMaker-remove-targets-that-generate.patch - cpan/ExtUtils-MakeMaker: remove targets that generate perllocal.pod 0015-Don-t-force-fstack-protector-on-everyone.patch - Don't force -fstack-protector on everyone - Bug: https://bugs.gentoo.org/348557 0016-Do-not-set-custom-CFLAGS-in-cpan-Digest-SHA.patch - Do not set custom CFLAGS in cpan/Digest-SHA - Bug: https://bugs.gentoo.org/506818 0017-Configure-Don-t-include-sources-in-usr-local-for-com.patch - Configure: Don't include sources in /usr/local/ for compiling perl 0018-cpan-IO-Socket-IP-Disable-network-tests.patch - cpan/IO-Socket-IP: Disable network tests 0019-Fix-EUMM-podlocal-tests.patch - Fix EUMM podlocal tests 0020-Skip-auto-linking-nsl-and-cl.patch - Skip auto-linking nsl and cl - Bug: https://rt.perl.org/Public/Bug/Display.html?id=13148 0021-Disable-porting-tests-which-create-fun-false-failure.patch - Disable porting tests which create fun false-failures all over travis 0022-Disable-PathTools-tests-which-fails-under-sandboxing.patch - Disable PathTools tests which fails under sandboxing - Bug: https://bugs.gentoo.org/645084 0023-Fix-CPAN-FirstTime-defaults-with-nonexisting-site-di.patch - Fix CPAN::FirstTime defaults with nonexisting site dirs if a parent is writable - Bug: https://bugs.debian.org/688842 0024-Pass-LD-settings-through-to-subdirectories.patch - Pass LD settings through to subdirectories - Bug: https://bugs.debian.org/758471 0025-Memoize-Storable-respect-nstore-option-not-respected.patch - Memoize::Storable: respect 'nstore' option not respected - Bug: https://bugs.debian.org/587650 - Bug: https://rt.cpan.org/Public/Bug/Display.html?id=77790 0026-Better-errors-for-man-pages-from-standard-input.patch - Better errors for man pages from standard input - Bug: https://bugs.debian.org/777405 0027-Respect-umask-during-installation.patch - Respect umask during installation 0028-Document-that-CCFLAGS-should-include-Config-ccflags.patch - Document that CCFLAGS should include $Config{ccflags} - Bug: https://bugs.debian.org/628522 - Bug: https://rt.cpan.org/Public/Bug/Display.html?id=68613 0029-Fix-parallel-building.patch - Fix parallel building 0030-Add-support-for-Dgentoolibdirs.patch - Add support for -Dgentoolibdirs Built under linux Compiled at Jun 25 2021 14:38:55 @INC: /etc/perl /usr/local/lib64/perl5/5.32/x86_64-linux /usr/local/lib64/perl5/5.32 /usr/lib64/perl5/vendor_perl/5.32/x86_64-linux /usr/lib64/perl5/vendor_perl/5.32 /usr/lib64/perl5/5.32/x86_64-linux /usr/lib64/perl5/5.32 /usr/lib64/perl5/5.30.3 /usr/lib64/perl5/vendor_perl/5.30.3 /usr/lib64/perl5/vendor_perl/5.30.1 /usr/lib64/perl5/vendor_perl/5.28.2 /usr/lib64/perl5/vendor_perl/5.26.2 /usr/lib64/perl5/vendor_perl/5.24.3 /usr/lib64/perl5/vendor_perl/5.24.1