Fails to install on Windows 10 MSYS2

[hakonhagland]

System: Windows 10, MSYS2, perl version 5.32.0:

$ cpanm -v Path::Tiny
cpanm (App::cpanminus) 1.7044 on perl 5.032000 built for x86_64-msys-thread-multi
Work directory is /home/hakon/.cpanm/work/1595107702.9723
You have make /usr/bin/make
You have /usr/bin/wget
You have /usr/bin/tar: tar (GNU tar) 1.32
Copyright (C) 2019 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by John Gilmore and Jay Fenlason.
Searching Path::Tiny () on cpanmetadb ...
--2020-07-18 14:28:23--  http://cpanmetadb.plackperl.org/v1.0/package/Path::Tiny
Resolving cpanmetadb.plackperl.org (cpanmetadb.plackperl.org)... 151.101.238.217
Connecting to cpanmetadb.plackperl.org (cpanmetadb.plackperl.org)|151.101.238.217|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 123 [text/yaml]
Saving to: ‘STDOUT’

-                                               100%[=====================================================================================================>]     123  --.-KB/s    in 0s

2020-07-18 14:28:23 (3.47 MB/s) - written to stdout [123/123]

--> Working on Path::Tiny
Fetching http://www.cpan.org/authors/id/D/DA/DAGOLDEN/Path-Tiny-0.114.tar.gz ... --2020-07-18 14:28:23--  http://www.cpan.org/authors/id/D/DA/DAGOLDEN/Path-Tiny-0.114.tar.gz
Resolving www.cpan.org (www.cpan.org)... 151.101.238.217, 2a04:4e42:38::729
Connecting to www.cpan.org (www.cpan.org)|151.101.238.217|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 92922 (91K) [application/x-gzip]
Saving to: ‘Path-Tiny-0.114.tar.gz’

Path-Tiny-0.114.tar.gz                          100%[=====================================================================================================>]  90.74K  --.-KB/s    in 0.002s

2020-07-18 14:28:24 (45.5 MB/s) - ‘Path-Tiny-0.114.tar.gz’ saved [92922/92922]

OK
Unpacking Path-Tiny-0.114.tar.gz
Path-Tiny-0.114/
Path-Tiny-0.114/LICENSE
Path-Tiny-0.114/cpanfile
Path-Tiny-0.114/Changes
Path-Tiny-0.114/MANIFEST
Path-Tiny-0.114/perlcritic.rc
Path-Tiny-0.114/CONTRIBUTING.mkdn
Path-Tiny-0.114/t/
Path-Tiny-0.114/xt/
Path-Tiny-0.114/README
Path-Tiny-0.114/META.yml
Path-Tiny-0.114/tidyall.ini
Path-Tiny-0.114/lib/
Path-Tiny-0.114/Makefile.PL
Path-Tiny-0.114/META.json
Path-Tiny-0.114/dist.ini
Path-Tiny-0.114/lib/Path/
Path-Tiny-0.114/lib/Path/Tiny.pm
Path-Tiny-0.114/xt/author/
Path-Tiny-0.114/xt/release/
Path-Tiny-0.114/xt/release/distmeta.t
Path-Tiny-0.114/xt/author/critic.t
Path-Tiny-0.114/xt/author/minimum-version.t
Path-Tiny-0.114/xt/author/test-version.t
Path-Tiny-0.114/xt/author/00-compile.t
Path-Tiny-0.114/xt/author/pod-syntax.t
Path-Tiny-0.114/xt/author/portability.t
Path-Tiny-0.114/xt/author/pod-spell.t
Path-Tiny-0.114/xt/author/pod-coverage.t
Path-Tiny-0.114/t/filesystem.t
Path-Tiny-0.114/t/exports.t
Path-Tiny-0.114/t/sig_die.t
Path-Tiny-0.114/t/chmod.t
Path-Tiny-0.114/t/zz-atomic.t
Path-Tiny-0.114/t/input_output.t
Path-Tiny-0.114/t/visit.t
Path-Tiny-0.114/t/recurse.t
Path-Tiny-0.114/t/digest.t
Path-Tiny-0.114/t/mutable_tree_while_iterating.t
Path-Tiny-0.114/t/locking.t
Path-Tiny-0.114/t/normalize.t
Path-Tiny-0.114/t/overloading.t
Path-Tiny-0.114/t/symlinks.t
Path-Tiny-0.114/t/children.t
Path-Tiny-0.114/t/README
Path-Tiny-0.114/t/temp.t
Path-Tiny-0.114/t/basic.t
Path-Tiny-0.114/t/zzz-spec.t
Path-Tiny-0.114/t/mkpath.t
Path-Tiny-0.114/t/rel-abs.t
Path-Tiny-0.114/t/parent.t
Path-Tiny-0.114/t/00-report-prereqs.t
Path-Tiny-0.114/t/lib/
Path-Tiny-0.114/t/input_output_no_PU_UU.t
Path-Tiny-0.114/t/00-report-prereqs.dd
Path-Tiny-0.114/t/exception.t
Path-Tiny-0.114/t/data/
Path-Tiny-0.114/t/input_output_no_UU.t
Path-Tiny-0.114/t/basename.t
Path-Tiny-0.114/t/fakelib/
Path-Tiny-0.114/t/subsumes.t
Path-Tiny-0.114/t/fakelib/Unicode/
Path-Tiny-0.114/t/fakelib/PerlIO/
Path-Tiny-0.114/t/fakelib/PerlIO/utf8_strict.pm
Path-Tiny-0.114/t/fakelib/Unicode/UTF8.pm
Path-Tiny-0.114/t/data/chmod.txt
Path-Tiny-0.114/t/lib/TestUtils.pm
Entering Path-Tiny-0.114
Checking configure dependencies from META.json
Checking if you have ExtUtils::MakeMaker 6.58 ... Yes (7.44)
Running Makefile.PL
Configuring Path-Tiny-0.114 ... Checking if your kit is complete...
Looks good
Generating a Unix-style Makefile
Writing Makefile for Path::Tiny
Writing MYMETA.yml and MYMETA.json
OK
Checking dependencies from MYMETA.json ...
Checking if you have File::Path 2.07 ... Yes (2.16)
Checking if you have File::Spec::Functions 0 ... Yes (3.78)
Checking if you have warnings 0 ... Yes (1.47)
Checking if you have strict 0 ... Yes (1.11)
Checking if you have Digest 1.03 ... Yes (1.17_01)
Checking if you have ExtUtils::MakeMaker 0 ... Yes (7.44)
Checking if you have lib 0 ... Yes (0.65)
Checking if you have Test::More 0.96 ... Yes (1.302175)
Checking if you have Carp 0 ... Yes (1.50)
Checking if you have open 0 ... Yes (1.12)
Checking if you have File::Glob 0 ... Yes (1.33)
Checking if you have File::stat 0 ... Yes (1.09)
Checking if you have constant 0 ... Yes (1.33)
Checking if you have warnings::register 0 ... Yes (1.04)
Checking if you have File::Spec 0.86 ... Yes (3.78)
Checking if you have Exporter 5.57 ... Yes (5.74)
Checking if you have Fcntl 0 ... Yes (1.13)
Checking if you have Digest::SHA 5.45 ... Yes (6.02)
Checking if you have File::Copy 0 ... Yes (2.34)
Checking if you have File::Basename 0 ... Yes (2.85)
Checking if you have overload 0 ... Yes (1.31)
Checking if you have File::Temp 0.19 ... Yes (0.2309)
Checking if you have Cwd 0 ... Yes (3.78)
Checking if you have Encode 0 ... Yes (3.06)
Checking if you have File::Spec::Unix 0 ... Yes (3.78)
Checking if you have Digest::MD5 0 ... Yes (2.55_01)
Building and testing Path-Tiny-0.114 ... cp lib/Path/Tiny.pm blib/lib/Path/Tiny.pm
Manifying 1 pod document
PERL_DL_NONLAZY=1 "/usr/bin/perl.exe" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/00-report-prereqs.t ............. 1/1 #
# Versions for all modules listed in MYMETA.json (including optional ones):
#
# === Configure Requires ===
#
#     Module              Want Have
#     ------------------- ---- ----
#     ExtUtils::MakeMaker 6.17 7.44
#
# === Configure Suggests ===
#
#     Module      Want Have
#     -------- ------- ----
#     JSON::PP 2.27300 4.04
#
# === Build Requires ===
#
#     Module              Want Have
#     ------------------- ---- ----
#     ExtUtils::MakeMaker  any 7.44
#
# === Test Requires ===
#
#     Module                Want     Have
#     --------------------- ---- --------
#     Digest::MD5            any  2.55_01
#     ExtUtils::MakeMaker    any     7.44
#     File::Basename         any     2.85
#     File::Spec            0.86     3.78
#     File::Spec::Functions  any     3.78
#     File::Spec::Unix       any     3.78
#     File::Temp            0.19   0.2309
#     Test::More            0.96 1.302175
#     lib                    any     0.65
#     open                   any     1.12
#
# === Test Recommends ===
#
#     Module                 Want     Have
#     ------------------ -------- --------
#     CPAN::Meta         2.120900 2.150010
#     Test::FailWarnings      any  missing
#     Test::MockRandom        any  missing
#
# === Runtime Requires ===
#
#     Module             Want    Have
#     ------------------ ---- -------
#     Carp                any    1.50
#     Cwd                 any    3.78
#     Digest             1.03 1.17_01
#     Digest::SHA        5.45    6.02
#     Encode              any    3.06
#     Exporter           5.57    5.74
#     Fcntl               any    1.13
#     File::Copy          any    2.34
#     File::Glob          any    1.33
#     File::Path         2.07    2.16
#     File::Spec         0.86    3.78
#     File::Temp         0.19  0.2309
#     File::stat          any    1.09
#     constant            any    1.33
#     overload            any    1.31
#     strict              any    1.11
#     warnings            any    1.47
#     warnings::register  any    1.04
#
# === Runtime Recommends ===
#
#     Module        Want    Have
#     ------------- ---- -------
#     Unicode::UTF8 0.58 missing
#
t/00-report-prereqs.t ............. ok
t/basename.t ...................... ok
t/basic.t ......................... ok
t/children.t ...................... ok
t/chmod.t ......................... ok
t/digest.t ........................ ok
t/exception.t ..................... ok
t/exports.t ....................... ok
t/filesystem.t .................... 1/?
#   Failed test 'realpath resolves symlinks'
#   at t/filesystem.t line 351.
#          got: '/tmp/YPwLZcJ0De/bar.txt'
#     expected: '/tmp/YPwLZcJ0De/foo.txt'

#   Failed test 'path is still symbolic link after spewing'
#   at t/filesystem.t line 393.

#   Failed test 'symbolic link is available after spewing'
#   at t/filesystem.t line 394.
#          got: undef
#     expected: '/tmp/YPwLZcJ0De/bar.txt'

#   Failed test 'symbolic link is available after spewing'
#   at t/filesystem.t line 395.
#          got: undef
#     expected: '/tmp/YPwLZcJ0De/foo.txt'

#   Failed test 'spewing follows the link and replace the destination instead'
#   at t/filesystem.t line 396.
#          got: 'Hello World
# '
#     expected: 'Hello Perl
# '
# Looks like you failed 5 tests of 104.
t/filesystem.t .................... Dubious, test returned 5 (wstat 1280, 0x500)
Failed 5/104 subtests
t/input_output.t .................. ok
t/input_output_no_PU_UU.t ......... ok
t/input_output_no_UU.t ............ ok
t/locking.t ....................... ok
t/mkpath.t ........................ ok
t/mutable_tree_while_iterating.t .. ok
t/normalize.t ..................... ok
t/overloading.t ................... ok
t/parent.t ........................ ok
t/recurse.t ....................... 1/?
            #   Failed test 'Don't follow symlinks'
            #   at t/recurse.t line 122.
            #     Structures begin differing at:
            #          $got->[8] = 'pppp/ffff.txt'
            #     $expected->[8] = 'qqqq.txt'
            # [
            #   'aaaa.txt',
            #   'bbbb.txt',
            #   'cccc',
            #   'gggg.txt',
            #   'pppp',
            #   'qqqq.txt',
            #   'cccc/dddd.txt',
            #   'cccc/eeee',
            #   'pppp/ffff.txt',
            #   'cccc/eeee/ffff.txt'
            # ]
            # Looks like you failed 1 test of 1.

        #   Failed test 'iterator'
        #   at t/recurse.t line 124.

            #   Failed test 'Don't follow symlinks'
            #   at t/recurse.t line 128.
            #     Structures begin differing at:
            #          $got->[8] = 'pppp/ffff.txt'
            #     $expected->[8] = 'qqqq.txt'
            # [
            #   'aaaa.txt',
            #   'bbbb.txt',
            #   'cccc',
            #   'gggg.txt',
            #   'pppp',
            #   'qqqq.txt',
            #   'cccc/dddd.txt',
            #   'cccc/eeee',
            #   'pppp/ffff.txt',
            #   'cccc/eeee/ffff.txt'
            # ]
            # Looks like you failed 1 test of 1.

        #   Failed test 'visit'
        #   at t/recurse.t line 130.
        # Looks like you failed 2 tests of 2.

    #   Failed test 'no follow'
    #   at t/recurse.t line 131.
    # Looks like you failed 1 test of 2.

#   Failed test 'with symlinks'
#   at t/recurse.t line 151.
# Looks like you failed 1 test of 2.
t/recurse.t ....................... Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/2 subtests
t/rel-abs.t ....................... 1/?
    #   Failed test 'ABCD->rel(ABE_FG) [real paths]'
    #   at t/rel-abs.t line 156.
    #          got: '../../../C/D'
    #     expected: '../../../../../../../../../../A/B/C/D'

    #   Failed test 'ABCD->rel(ABE_FGH) [unreal paths]'
    #   at t/rel-abs.t line 172.
    #          got: '../../../../C/D'
    #     expected: '../../../../../../../../../../../A/B/C/D'
    # Looks like you failed 2 tests of 4.

#   Failed test 'relative on absolute paths with symlinks'
#   at t/rel-abs.t line 217.
Error resolving realpath on '/tmp/V8wYo1zh6M/foo/bar/baz/bam/bim/buz/wiz/was/F/G': No such file or directory at t/rel-abs.t line 188.
# Tests were run but no plan was declared and done_testing() was not seen.
# Looks like your test exited with 2 just after 33.
t/rel-abs.t ....................... Dubious, test returned 2 (wstat 512, 0x200)
Failed 1/33 subtests
t/sig_die.t ....................... ok
t/subsumes.t ...................... ok
t/symlinks.t ......................
    #   Failed test 'it's a link'
    #   at t/symlinks.t line 26.

    #   Failed test 'the link seems right'
    #   at t/symlinks.t line 28.
    #          got: undef
    #     expected: '../foo'

    #   Failed test 'abs_path gets's it right'
    #   at t/symlinks.t line 29.
    #          got: '/tmp/8wjBQrX5Ql/tmp/tmp2/bar'
    #     expected: '/tmp/8wjBQrX5Ql/tmp/foo'

    #   Failed test 'realpath get's it right'
    #   at t/symlinks.t line 31.
    #          got: '/tmp/8wjBQrX5Ql/tmp/tmp2/bar'
    #     expected: '/tmp/8wjBQrX5Ql/tmp/foo'
t/symlinks.t ...................... 1/?     # Looks like you failed 4 tests of 5.

#   Failed test 'relative symlinks with updir'
#   at t/symlinks.t line 32.

    #   Failed test 'symlink loop detected'
    #   at t/symlinks.t line 46.
    #                   ''
    #     doesn't match '(?^:symlink loop detected)'
    # Looks like you failed 1 test of 1.

#   Failed test 'symlink loop detection'
#   at t/symlinks.t line 49.
# Looks like you failed 2 tests of 2.
t/symlinks.t ...................... Dubious, test returned 2 (wstat 512, 0x200)
Failed 2/2 subtests
t/temp.t .......................... ok
t/visit.t ......................... ok
t/zz-atomic.t ..................... skipped: Test::MockRandom required for atomicity tests
t/zzz-spec.t ...................... ok

Test Summary Report
-------------------
t/filesystem.t                  (Wstat: 1280 Tests: 104 Failed: 5)
  Failed tests:  83, 101-104
  Non-zero exit status: 5
t/recurse.t                     (Wstat: 256 Tests: 2 Failed: 1)
  Failed test:  2
  Non-zero exit status: 1
t/rel-abs.t                     (Wstat: 512 Tests: 33 Failed: 1)
  Failed test:  33
  Non-zero exit status: 2
  Parse errors: No plan found in TAP output
t/symlinks.t                    (Wstat: 512 Tests: 2 Failed: 2)
  Failed tests:  1-2
  Non-zero exit status: 2
Files=27, Tests=1703, 15 wallclock secs ( 0.25 usr  0.19 sys +  5.51 cusr  5.68 csys = 11.63 CPU)
Result: FAIL
Failed 4/27 test programs. 9/1703 subtests failed.
make: *** [Makefile:905: test_dynamic] Error 255
FAIL
! Installing Path::Tiny failed. See /home/hakon/.cpanm/work/1595107702.9723/build.log for details. Retry with --force to force install it.

[hakonhagland]

According to this blog $Config{d_symlink} is true on MSYS2 if you are running Windows 10 Creators Update or above and have enabled "Developer mode" in the Windows "Settings" app. Which are the case for my machine. In this case symlinks are “emulated” by copying files and directories unless you set the enviroment variable MSYS to winsymlinks:nativestrict (which I had not done). After editing the file C:\msys64\home\hakon\.bashrc and appending the line export MSYS=winsymlinks:nativestrict and saving and reopening the MSYS2 terminal window I could now run cpanm Path::Tiny without test failures.

[xdg]

Thanks for the bug report and insight into the problem. Could you please give me the output of perl -V in MSYS2? And could you please give me the output of perl -V:d_symlink both with and without winsymlinks:nativestrict?

[hakonhagland]

$ perl -V
Summary of my perl5 (revision 5 version 32 subversion 0) configuration:

  Platform:
    osname=msys
    osvers=3.1.5-340.x86_64
    archname=x86_64-msys-thread-multi
    uname='msys_nt-10.0-18363 devadmin 3.1.5-340.x86_64 2020-06-06 09:16 utc x86_64 msys '
    config_args='-des -Dusethreads -Doptimize=-march=x86-64 -mtune=generic -O2 -pipe -Dprefix=/usr -Dvendorprefix=/usr -Dprivlib=/usr/share/perl5/core_perl -Darchlib=/usr/lib/perl5/core_perl -Dsitelib=/usr/share/perl5/site_perl -Dsitearch=/usr/lib/perl5/site_perl -Dvendorlib=/usr/share/perl5/vendor_perl -Dvendorarch=/usr/lib/perl5/vendor_perl -Dscriptdir=/usr/bin/core_perl -Dsitescript=/usr/bin/site_perl -Dvendorscript=/usr/bin/vendor_perl -Dinc_version_list=none -Dman1ext=1perl -Dman3ext=3perl -Darchname=-msys-threads -Dmyarchname=-msys -Dlibperl=msys-perl5_32.dll -Dcc=gcc -Dld=g++ -Accflags=-march=x86-64 -mtune=generic -O2 -pipe -fwrapv'
    hint=recommended
    useposix=true
    d_sigaction=define
    useithreads=define
    usemultiplicity=define
    use64bitint=define
    use64bitall=define
    uselongdouble=undef
    usemymalloc=n
    default_inc_excludes_dot=define
    bincompat5005=undef
  Compiler:
    cc='gcc'
    ccflags ='-DPERL_USE_SAFE_PUTENV -U__STRICT_ANSI__ -D_GNU_SOURCE -march=x86-64 -mtune=generic -O2 -pipe -fwrapv -fno-strict-aliasing -fstack-protector-strong'
    optimize='-march=x86-64 -mtune=generic -O2 -pipe'
    cppflags='-DPERL_USE_SAFE_PUTENV -U__STRICT_ANSI__ -D_GNU_SOURCE -march=x86-64 -mtune=generic -O2 -pipe -fwrapv -fno-strict-aliasing -fstack-protector-strong'
    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='g++'
    ldflags =' -Wl,--enable-auto-import -Wl,--export-all-symbols -Wl,--enable-auto-image-base -fstack-protector-strong'
    libpth=/usr/lib
    libs=-lpthread -lgdbm -ldb -ldl -lcrypt -lgdbm_compat
    perllibs=-lpthread -ldl -lcrypt
    libc=/usr/lib/libmsys-2.0.a
    so=dll
    useshrplib=true
    libperl=msys-perl5_32.dll
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs
    dlext=dll
    d_dlsymun=undef
    ccdlflags=' '
    cccdlflags=' '
    lddlflags=' --shared  -Wl,--enable-auto-import -Wl,--export-all-symbols -Wl,--enable-auto-image-base -fstack-protector-strong'

Characteristics of this binary (from libperl):
  Compile-time options:
    HAS_TIMES
    MULTIPLICITY
    PERLIO_LAYERS
    PERL_COPY_ON_WRITE
    PERL_DONT_CREATE_GVSV
    PERL_IMPLICIT_CONTEXT
    PERL_OP_PARENT
    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_LOCALE_TIME
    USE_PERLIO
    USE_PERL_ATOF
    USE_REENTRANT_API
    USE_THREAD_SAFE_LOCALE
  Built under msys
  Compiled at Jul 15 2020 08:42:09
  %ENV:
    MSYS="winsymlinks:nativestrict"
  @INC:
    /usr/lib/perl5/site_perl
    /usr/share/perl5/site_perl
    /usr/lib/perl5/vendor_perl
    /usr/share/perl5/vendor_perl
    /usr/lib/perl5/core_perl
    /usr/share/perl5/core_perl

Running perl -V:d_symlink gives the same result bot with and without winsymlinks:nativestrict as expected (?) since -V reads the information available when perl was installed, but winsymlinks:nativestrict is changed throught the environment variable MSYS. Here is the output for both cases:

$ perl -V:d_symlink
d_symlink='define';

[xdg]

Hi. Could you please try commit 69319c6 with and without winsymlinks:nativestrict? It should skip symlink tests when not present.

[hakonhagland]

Hi @xdg. The commit seems to work fine:

$  git clone https://github.com/dagolden/Path-Tiny.git
$ cd Path-Tiny
$ perl Makefile.PL
$ make
$ MSYS=winsymlinks:nativestrict make test
PERL_DL_NONLAZY=1 "/usr/bin/perl.exe" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/basename.t ...................... ok
t/basic.t ......................... ok
t/children.t ...................... ok
t/chmod.t ......................... ok
t/digest.t ........................ ok
t/exception.t ..................... ok
t/exports.t ....................... ok
t/filesystem.t .................... ok
t/input_output.t .................. ok
t/input_output_no_PU_UU.t ......... ok
t/input_output_no_UU.t ............ ok
t/locking.t ....................... ok
t/mkpath.t ........................ ok
t/mutable_tree_while_iterating.t .. ok
t/normalize.t ..................... ok
t/overloading.t ................... ok
t/parent.t ........................ ok
t/recurse.t ....................... ok
t/rel-abs.t ....................... ok
t/sig_die.t ....................... ok
t/subsumes.t ...................... ok
t/symlinks.t ...................... ok
t/temp.t .......................... ok
t/visit.t ......................... ok
t/zz-atomic.t ..................... skipped: Test::MockRandom required for atomicity tests
t/zzz-spec.t ...................... ok
All tests successful.
Files=26, Tests=1702, 13 wallclock secs ( 0.31 usr  0.11 sys +  3.81 cusr  5.58 csys =  9.82 CPU)
Result: PASS

$ MSYS= make test
PERL_DL_NONLAZY=1 "/usr/bin/perl.exe" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/basename.t ...................... ok
t/basic.t ......................... ok
t/children.t ...................... ok
t/chmod.t ......................... ok
t/digest.t ........................ ok
t/exception.t ..................... ok
t/exports.t ....................... ok
t/filesystem.t .................... ok
t/input_output.t .................. ok
t/input_output_no_PU_UU.t ......... ok
t/input_output_no_UU.t ............ ok
t/locking.t ....................... ok
t/mkpath.t ........................ ok
t/mutable_tree_while_iterating.t .. ok
t/normalize.t ..................... ok
t/overloading.t ................... ok
t/parent.t ........................ ok
t/recurse.t ....................... ok
t/rel-abs.t ....................... ok
t/sig_die.t ....................... ok
t/subsumes.t ...................... ok
t/symlinks.t ...................... skipped: No symlink support
t/temp.t .......................... ok
t/visit.t ......................... ok
t/zz-atomic.t ..................... skipped: Test::MockRandom required for atomicity tests
t/zzz-spec.t ...................... ok
All tests successful.
Files=26, Tests=1678, 12 wallclock secs ( 0.25 usr  0.20 sys +  3.81 cusr  5.21 csys =  9.47 CPU)
Result: PASS

Whereas with the previous code on metacpan.org:

$ wget https://cpan.metacpan.org/authors/id/D/DA/DAGOLDEN/Path-Tiny-0.114.tar.gz
$ tar zxvf Path-Tiny-0.114.tar.gz
$ cd Path-Tiny-0.114
$ perl Makefile.PL
$ make
$ MSYS= make test
PERL_DL_NONLAZY=1 "/usr/bin/perl.exe" "-MExtUtils::Command::MM" "-MTest::Harness" "-e" "undef *Test::Harness::Switches; test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/00-report-prereqs.t ............. 1/1 #
# Versions for all modules listed in MYMETA.json (including optional ones):
#
# === Configure Requires ===
#
#     Module              Want Have
#     ------------------- ---- ----
#     ExtUtils::MakeMaker 6.17 7.44
#
# === Configure Suggests ===
#
#     Module      Want Have
#     -------- ------- ----
#     JSON::PP 2.27300 4.04
#
# === Build Requires ===
#
#     Module              Want Have
#     ------------------- ---- ----
#     ExtUtils::MakeMaker  any 7.44
#
# === Test Requires ===
#
#     Module                Want     Have
#     --------------------- ---- --------
#     Digest::MD5            any  2.55_01
#     ExtUtils::MakeMaker    any     7.44
#     File::Basename         any     2.85
#     File::Spec            0.86     3.78
#     File::Spec::Functions  any     3.78
#     File::Spec::Unix       any     3.78
#     File::Temp            0.19   0.2309
#     Test::More            0.96 1.302175
#     lib                    any     0.65
#     open                   any     1.12
#
# === Test Recommends ===
#
#     Module                 Want     Have
#     ------------------ -------- --------
#     CPAN::Meta         2.120900 2.150010
#     Test::FailWarnings      any    0.008
#     Test::MockRandom        any  missing
#
# === Runtime Requires ===
#
#     Module             Want    Have
#     ------------------ ---- -------
#     Carp                any    1.50
#     Cwd                 any    3.78
#     Digest             1.03 1.17_01
#     Digest::SHA        5.45    6.02
#     Encode              any    3.06
#     Exporter           5.57    5.74
#     Fcntl               any    1.13
#     File::Copy          any    2.34
#     File::Glob          any    1.33
#     File::Path         2.07    2.16
#     File::Spec         0.86    3.78
#     File::Temp         0.19  0.2309
#     File::stat          any    1.09
#     constant            any    1.33
#     overload            any    1.31
#     strict              any    1.11
#     warnings            any    1.47
#     warnings::register  any    1.04
#
# === Runtime Recommends ===
#
#     Module        Want    Have
#     ------------- ---- -------
#     Unicode::UTF8 0.58 missing
#
t/00-report-prereqs.t ............. ok
t/basename.t ...................... ok
t/basic.t ......................... ok
t/children.t ...................... ok
t/chmod.t ......................... ok
t/digest.t ........................ ok
t/exception.t ..................... ok
t/exports.t ....................... ok
t/filesystem.t .................... 80/?
#   Failed test 'realpath resolves symlinks'
#   at t/filesystem.t line 351.
#          got: '/tmp/O3c37unHzj/bar.txt'
#     expected: '/tmp/O3c37unHzj/foo.txt'

#   Failed test 'path is still symbolic link after spewing'
#   at t/filesystem.t line 393.

#   Failed test 'symbolic link is available after spewing'
#   at t/filesystem.t line 394.
#          got: undef
#     expected: '/tmp/O3c37unHzj/bar.txt'

#   Failed test 'symbolic link is available after spewing'
#   at t/filesystem.t line 395.
#          got: undef
#     expected: '/tmp/O3c37unHzj/foo.txt'

#   Failed test 'spewing follows the link and replace the destination instead'
#   at t/filesystem.t line 396.
#          got: 'Hello World
# '
#     expected: 'Hello Perl
# '
# Looks like you failed 5 tests of 104.
t/filesystem.t .................... Dubious, test returned 5 (wstat 1280, 0x500)
Failed 5/104 subtests
t/input_output.t .................. ok
t/input_output_no_PU_UU.t ......... ok
t/input_output_no_UU.t ............ ok
t/locking.t ....................... ok
t/mkpath.t ........................ ok
t/mutable_tree_while_iterating.t .. ok
t/normalize.t ..................... ok
t/overloading.t ................... ok
t/parent.t ........................ ok
t/recurse.t ....................... 1/?
            #   Failed test 'Don't follow symlinks'
            #   at t/recurse.t line 122.
            #     Structures begin differing at:
            #          $got->[8] = 'pppp/ffff.txt'
            #     $expected->[8] = 'qqqq.txt'
            # [
            #   'aaaa.txt',
            #   'bbbb.txt',
            #   'cccc',
            #   'gggg.txt',
            #   'pppp',
            #   'qqqq.txt',
            #   'cccc/dddd.txt',
            #   'cccc/eeee',
            #   'pppp/ffff.txt',
            #   'cccc/eeee/ffff.txt'
            # ]
            # Looks like you failed 1 test of 1.

        #   Failed test 'iterator'
        #   at t/recurse.t line 124.

            #   Failed test 'Don't follow symlinks'
            #   at t/recurse.t line 128.
            #     Structures begin differing at:
            #          $got->[8] = 'pppp/ffff.txt'
            #     $expected->[8] = 'qqqq.txt'
            # [
            #   'aaaa.txt',
            #   'bbbb.txt',
            #   'cccc',
            #   'gggg.txt',
            #   'pppp',
            #   'qqqq.txt',
            #   'cccc/dddd.txt',
            #   'cccc/eeee',
            #   'pppp/ffff.txt',
            #   'cccc/eeee/ffff.txt'
            # ]
            # Looks like you failed 1 test of 1.

        #   Failed test 'visit'
        #   at t/recurse.t line 130.
        # Looks like you failed 2 tests of 2.

    #   Failed test 'no follow'
    #   at t/recurse.t line 131.
    # Looks like you failed 1 test of 2.

#   Failed test 'with symlinks'
#   at t/recurse.t line 151.
# Looks like you failed 1 test of 2.
t/recurse.t ....................... Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/2 subtests
t/rel-abs.t ....................... 1/?
    #   Failed test 'ABCD->rel(ABE_FG) [real paths]'
    #   at t/rel-abs.t line 156.
    #          got: '../../../C/D'
    #     expected: '../../../../../../../../../../A/B/C/D'

    #   Failed test 'ABCD->rel(ABE_FGH) [unreal paths]'
    #   at t/rel-abs.t line 172.
    #          got: '../../../../C/D'
    #     expected: '../../../../../../../../../../../A/B/C/D'
    # Looks like you failed 2 tests of 4.

#   Failed test 'relative on absolute paths with symlinks'
#   at t/rel-abs.t line 217.
Error resolving realpath on '/tmp/khAyPIkzGp/foo/bar/baz/bam/bim/buz/wiz/was/F/G': No such file or directory at t/rel-abs.t line 188.
# Tests were run but no plan was declared and done_testing() was not seen.
# Looks like your test exited with 2 just after 33.
t/rel-abs.t ....................... Dubious, test returned 2 (wstat 512, 0x200)
Failed 1/33 subtests
t/sig_die.t ....................... ok
t/subsumes.t ...................... ok
t/symlinks.t ......................
    #   Failed test 'it's a link'
    #   at t/symlinks.t line 26.

    #   Failed test 'the link seems right'
    #   at t/symlinks.t line 28.
    #          got: undef
    #     expected: '../foo'

t/symlinks.t ...................... 1/?     #   Failed test 'abs_path gets's it right'
    #   at t/symlinks.t line 29.
    #          got: '/tmp/qsFRcEfWB1/tmp/tmp2/bar'
    #     expected: '/tmp/qsFRcEfWB1/tmp/foo'

    #   Failed test 'realpath get's it right'
    #   at t/symlinks.t line 31.
    #          got: '/tmp/qsFRcEfWB1/tmp/tmp2/bar'
    #     expected: '/tmp/qsFRcEfWB1/tmp/foo'
    # Looks like you failed 4 tests of 5.

#   Failed test 'relative symlinks with updir'
#   at t/symlinks.t line 32.

    #   Failed test 'symlink loop detected'
    #   at t/symlinks.t line 46.
    #                   ''
    #     doesn't match '(?^:symlink loop detected)'
    # Looks like you failed 1 test of 1.

#   Failed test 'symlink loop detection'
#   at t/symlinks.t line 49.
# Looks like you failed 2 tests of 2.
t/symlinks.t ...................... Dubious, test returned 2 (wstat 512, 0x200)
Failed 2/2 subtests
t/temp.t .......................... ok
t/visit.t ......................... ok
t/zz-atomic.t ..................... skipped: Test::MockRandom required for atomicity tests
t/zzz-spec.t ...................... ok

Test Summary Report
-------------------
t/filesystem.t                  (Wstat: 1280 Tests: 104 Failed: 5)
  Failed tests:  83, 101-104
  Non-zero exit status: 5
t/recurse.t                     (Wstat: 256 Tests: 2 Failed: 1)
  Failed test:  2
  Non-zero exit status: 1
t/rel-abs.t                     (Wstat: 512 Tests: 33 Failed: 1)
  Failed test:  33
  Non-zero exit status: 2
  Parse errors: No plan found in TAP output
t/symlinks.t                    (Wstat: 512 Tests: 2 Failed: 2)
  Failed tests:  1-2
  Non-zero exit status: 2
Files=27, Tests=1703, 14 wallclock secs ( 0.33 usr  0.16 sys +  4.44 cusr  5.53 csys = 10.46 CPU)
Result: FAIL
Failed 4/27 test programs. 9/1703 subtests failed.
make: *** [Makefile:905: test_dynamic] Error 255

[xdg]

Great! I'll ship a dev release to CPAN and if that smokes green, will follow with a regular release some days afterwards.