Report for CSS-Sass-3.4.1

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From: metabase:user:314402c4-2aae-11df-837a-5e0a49663a4f
Subject: UNKNOWN CSS-Sass-3.4.1 v5.25.8 Mac OS X
Date: 2017-01-13T06:32:18Z

This distribution has been tested as part of the CPAN Testers
project, supporting the Perl programming language.  See
http://wiki.cpantesters.org/ for more information or email
questions to cpan-testers-discuss@perl.org


--
Dear Marcel Greter,

This is a computer-generated report for CSS-Sass-3.4.1
on perl 5.25.8, created by CPAN-Reporter-1.2018.

Thank you for uploading your work to CPAN.  However, attempting to
test your distribution gave an inconclusive result.

This could be because your distribution had an error during the make/build
stage, did not define tests, tests could not be found, because your tests were
interrupted before they finished, or because the results of the tests could not
be parsed.  You may wish to consult the CPAN Testers Wiki:

http://wiki.cpantesters.org/wiki/CPANAuthorNotes

Sections of this report:

    * Tester comments
    * Program output
    * Prerequisites
    * Environment and other context

------------------------------
TESTER COMMENTS
------------------------------

Additional comments from tester:

none provided

------------------------------
PROGRAM OUTPUT
------------------------------

Output from '/usr/bin/make':

cp lib/CSS/Sass.md blib/lib/CSS/Sass.md
cp lib/CSS/ppport.h blib/lib/CSS/ppport.h
cp lib/CSS/Sass/Watchdog.pm blib/lib/CSS/Sass/Watchdog.pm
cp lib/CSS/Sass/Value.md blib/lib/CSS/Sass/Value.md
cp lib/CSS/Sass/Type.pm blib/lib/CSS/Sass/Type.pm
cp lib/CSS/Sass.pm blib/lib/CSS/Sass.pm
cp lib/CSS/Sass/Value.pm blib/lib/CSS/Sass/Value.pm
cp lib/CSS/Sass/Plugins.pm blib/lib/CSS/Sass/Plugins.pm
Running Mkbootstrap for Sass ()
chmod 644 "Sass.bs"
"/opt/perl-5.25.8/bin/perl5.25.8" -MExtUtils::Command::MM -e 'cp_nonempty' -- Sass.bs blib/arch/auto/CSS/Sass/Sass.bs 644
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/cencode.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" libsass/src/cencode.c
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/ast.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/ast.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/node.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/node.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/context.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/context.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/constants.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/constants.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/functions.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/functions.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/color_maps.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/color_maps.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/environment.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/environment.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/bind.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/bind.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/file.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/file.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/util.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/util.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/json.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/json.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/units.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/units.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/values.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/values.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/plugins.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/plugins.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/position.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/position.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/lexer.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/lexer.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/parser.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/parser.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/prelexer.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/prelexer.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/eval.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/eval.cpp
libsass/src/eval.cpp:961:16: warning: expression with side effects will be evaluated despite being used as an operand to 'typeid' [-Wpotentially-evaluated-expression]
    if (typeid(*value) == typeid(Argument)) {
               ^
1 warning generated.
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/expand.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/expand.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/listize.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/listize.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/cssize.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/cssize.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/extend.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/extend.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/output.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/output.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/inspect.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/inspect.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/emitter.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/emitter.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/check_nesting.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/check_nesting.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/remove_placeholders.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/remove_placeholders.cpp
In file included from libsass/src/remove_placeholders.cpp:2:
libsass/src/remove_placeholders.hpp:16:27: warning: private field 'ctx' is not used [-Wunused-private-field]
        Context&          ctx;
                          ^
1 warning generated.
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/sass.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/sass.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/sass_util.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/sass_util.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/sass_values.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/sass_values.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/sass_context.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/sass_context.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/sass_functions.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/sass_functions.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/sass2scss.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/sass2scss.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/to_c.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/to_c.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/to_value.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/to_value.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/source_map.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/source_map.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/subset_map.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/subset_map.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/error_handling.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/error_handling.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/memory/SharedPtr.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/memory/SharedPtr.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/utf8_string.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/utf8_string.cpp
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o libsass/src/base64vlq.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" -xc++ -std=c++0x libsass/src/base64vlq.cpp
"/opt/perl-5.25.8/bin/perl5.25.8" "/opt/perl-5.25.8/lib/5.25.8/ExtUtils/xsubpp"  -typemap '/opt/perl-5.25.8/lib/5.25.8/ExtUtils/typemap' -typemap '/Users/eserte/.cpan/build/2017011300/CSS-Sass-3.4.1-0/perlobject.map'  Sass.xs > Sass.xsc
Please specify prototyping behavior for Sass.xs (see perlxs manual)
mv Sass.xsc Sass.c
cc -c  -I. -Ilibsass/include -Iplugins/glob/vendor -Iplugins/digest/vendor -Iplugins/digest/vendor/crc -Iplugins/digest/vendor/md5 -fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV -Wall -Wextra -Wno-unused-parameter -o Sass.o -O3   -DVERSION=\"3.4.1\" -DXS_VERSION=\"3.4.1\"  "-I/opt/perl-5.25.8/lib/5.25.8/darwin-2level/CORE"  -D LIBSASS_VERSION=\"3.4.3-2-ge68f863d-dirty\" Sass.c
rm -f blib/arch/auto/CSS/Sass/Sass.bundle
cc  -mmacosx-version-min=10.11 -bundle -undefined dynamic_lookup -L/usr/local/lib -fstack-protector-strong libsass/src/cencode.o libsass/src/ast.o libsass/src/node.o libsass/src/context.o libsass/src/constants.o libsass/src/functions.o libsass/src/color_maps.o libsass/src/environment.o libsass/src/bind.o libsass/src/file.o libsass/src/util.o libsass/src/json.o libsass/src/units.o libsass/src/values.o libsass/src/plugins.o libsass/src/position.o libsass/src/lexer.o libsass/src/parser.o libsass/src/prelexer.o libsass/src/eval.o libsass/src/expand.o libsass/src/listize.o libsass/src/cssize.o libsass/src/extend.o libsass/src/output.o libsass/src/inspect.o libsass/src/emitter.o libsass/src/check_nesting.o libsass/src/remove_placeholders.o libsass/src/sass.o libsass/src/sass_util.o libsass/src/sass_values.o libsass/src/sass_context.o libsass/src/sass_functions.o libsass/src/sass2scss.o libsass/src/to_c.o libsass/src/to_value.o libsass/src/source_map.o libsass/src/subset_map.o libsass/src/error_handling.o libsass/src/memory/SharedPtr.o libsass/src/utf8_string.o libsass/src/base64vlq.o Sass.o -lstdc++   -o blib/arch/auto/CSS/Sass/Sass.bundle  \
	      \
	  
chmod 755 blib/arch/auto/CSS/Sass/Sass.bundle
cp bin/psass blib/script/psass
"/opt/perl-5.25.8/bin/perl5.25.8" -MExtUtils::MY -e 'MY->fixin(shift)' -- blib/script/psass
cc -O3 -shared -o blib/lib/libsass.dylib libsass/src/cencode.o libsass/src/ast.o libsass/src/node.o libsass/src/context.o libsass/src/constants.o libsass/src/functions.o libsass/src/color_maps.o libsass/src/environment.o libsass/src/bind.o libsass/src/file.o libsass/src/util.o libsass/src/json.o libsass/src/units.o libsass/src/values.o libsass/src/plugins.o libsass/src/position.o libsass/src/lexer.o libsass/src/parser.o libsass/src/prelexer.o libsass/src/eval.o libsass/src/expand.o libsass/src/listize.o libsass/src/cssize.o libsass/src/extend.o libsass/src/output.o libsass/src/inspect.o libsass/src/emitter.o libsass/src/check_nesting.o libsass/src/remove_placeholders.o libsass/src/sass.o libsass/src/sass_util.o libsass/src/sass_values.o libsass/src/sass_context.o libsass/src/sass_functions.o libsass/src/sass2scss.o libsass/src/to_c.o libsass/src/to_value.o libsass/src/source_map.o libsass/src/subset_map.o libsass/src/error_handling.o libsass/src/memory/SharedPtr.o libsass/src/utf8_string.o libsass/src/base64vlq.o
Undefined symbols for architecture x86_64:
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::at(unsigned long) const", referenced from:
      Sass::Emitter::append_comma_separator() in emitter.o
      Sass::Emitter::append_optional_space() in emitter.o
      Sass::Emitter::append_colon_separator() in emitter.o
      Sass::Emitter::append_scope_opener(Sass::AST_Node*) in emitter.o
      Sass::Emitter::append_scope_closer(Sass::AST_Node*) in emitter.o
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::find(char, unsigned long) const", referenced from:
      Sass::Simple_Selector::Simple_Selector(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in node.o
      Sass::function_name(char const*) in functions.o
      Sass::SharedImpl<Sass::Selector_List> Sass::Functions::get_arg_sel<Sass::SharedImpl<Sass::Selector_List> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, Sass::Backtrace*, Sass::Context&) in functions.o
      Sass::SharedImpl<Sass::Compound_Selector> Sass::Functions::get_arg_sel<Sass::SharedImpl<Sass::Compound_Selector> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, Sass::Backtrace*, Sass::Context&) in functions.o
      Sass::Plugins::load_plugin(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in plugins.o
      Sass::Simple_Selector::Simple_Selector(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in parser.o
      Sass::Simple_Selector::Simple_Selector(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in expand.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::rfind(char, unsigned long) const", referenced from:
      Sass::File::dir_name(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in file.o
      Sass::File::base_name(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in file.o
      Sass::File::join_paths(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in file.o
      Sass::File::resolve_includes(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in file.o
      Sass::Importer::Importer(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in file.o
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::compare(char const*) const", referenced from:
      Sass::At_Root_Query::exclude(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Simple_Selector::operator<(Sass::Simple_Selector const&) const in ast.o
      Sass::Simple_Selector::operator==(Sass::Simple_Selector const&) const in ast.o
      Sass::Element_Selector::unify_with(Sass::Simple_Selector*, Sass::Context&) in ast.o
      Sass::Element_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) in ast.o
      Sass::Attribute_Selector::operator<(Sass::Attribute_Selector const&) const in ast.o
      Sass::Attribute_Selector::operator<(Sass::Simple_Selector const&) const in ast.o
      ...
  "std::__1::__shared_weak_count::__get_deleter(std::type_info const&) const", referenced from:
      vtable for std::__1::__shared_ptr_emplace<std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> >, std::__1::allocator<std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> > > > in node.o
  "std::__1::__vector_base_common<true>::__throw_length_error() const", referenced from:
      std::__1::vector<Sass::SharedImpl<Sass::Simple_Selector>, std::__1::allocator<Sass::SharedImpl<Sass::Simple_Selector> > >::insert(std::__1::__wrap_iter<Sass::SharedImpl<Sass::Simple_Selector> const*>, Sass::SharedImpl<Sass::Simple_Selector>&&) in ast.o
      Sass::SourceMap::SourceMap(Sass::SourceMap const&) in ast.o
      std::__1::vector<Sass::SharedImpl<Sass::Expression>, std::__1::allocator<Sass::SharedImpl<Sass::Expression> > >::vector(std::__1::vector<Sass::SharedImpl<Sass::Expression>, std::__1::allocator<Sass::SharedImpl<Sass::Expression> > > const&) in ast.o
      std::__1::vector<Sass::Include, std::__1::allocator<Sass::Include> >::vector(std::__1::vector<Sass::Include, std::__1::allocator<Sass::Include> > const&) in ast.o
      std::__1::vector<Sass::SharedImpl<Sass::Media_Query_Expression>, std::__1::allocator<Sass::SharedImpl<Sass::Media_Query_Expression> > >::vector(std::__1::vector<Sass::SharedImpl<Sass::Media_Query_Expression>, std::__1::allocator<Sass::SharedImpl<Sass::Media_Query_Expression> > > const&) in ast.o
      std::__1::vector<Sass::SharedImpl<Sass::Parameter>, std::__1::allocator<Sass::SharedImpl<Sass::Parameter> > >::vector(std::__1::vector<Sass::SharedImpl<Sass::Parameter>, std::__1::allocator<Sass::SharedImpl<Sass::Parameter> > > const&) in ast.o
      std::__1::vector<Sass::SharedImpl<Sass::Argument>, std::__1::allocator<Sass::SharedImpl<Sass::Argument> > >::vector(std::__1::vector<Sass::SharedImpl<Sass::Argument>, std::__1::allocator<Sass::SharedImpl<Sass::Argument> > > const&) in ast.o
      ...
  "std::__1::__vector_base_common<true>::__throw_out_of_range() const", referenced from:
      Sass::Complex_Selector::resolve_parent_refs(Sass::Context&, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >&, bool) in ast.o
      Sass::Vectorized<Sass::SharedImpl<Sass::Statement> >::at(unsigned long) const in ast.o
      Sass::Vectorized<Sass::SharedImpl<Sass::Statement> >::at(unsigned long) in ast.o
      Sass::Vectorized<Sass::SharedImpl<Sass::Expression> >::at(unsigned long) const in ast.o
      Sass::Vectorized<Sass::SharedImpl<Sass::Expression> >::at(unsigned long) in ast.o
      Sass::Vectorized<Sass::SharedImpl<Sass::Argument> >::at(unsigned long) const in ast.o
      Sass::Vectorized<Sass::SharedImpl<Sass::Argument> >::at(unsigned long) in ast.o
      ...
  "std::__1::__basic_string_common<true>::__throw_length_error() const", referenced from:
      Sass::Context::import_url(Sass::Import*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in context.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::str() const in context.o
      Sass::make_native_function(char const*, Sass::Expression* (*)(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >), Sass::Context&) in functions.o
      Sass::make_c_function(Sass_Function*, Sass::Context&) in functions.o
      Sass::Functions::str_slice(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::str() const in functions.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::str() const in bind.o
      ...
  "std::__1::locale::has_facet(std::__1::locale::id&) const", referenced from:
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in file.o
  "std::__1::locale::use_facet(std::__1::locale::id&) const", referenced from:
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in context.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in functions.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in bind.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&) in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in file.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in units.o
      Sass::Plugins::load_plugin(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in plugins.o
      ...
  "std::__1::ios_base::getloc() const", referenced from:
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in context.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in functions.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in bind.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in units.o
      Sass::Plugins::load_plugin(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in plugins.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in plugins.o
      Sass::Eval::operator()(Sass::Warning*) in eval.o
      ...
  "std::logic_error::logic_error(char const*)", referenced from:
      Sass::Hashed::at(Sass::SharedImpl<Sass::Expression>) const in ast.o
      Sass::Context::compile() in context.o
      Sass::Expand::operator()(Sass::Import_Stub*) in expand.o
      void Sass::group_by_to_a<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, Sass::SharedImpl<Sass::Complex_Selector>, Sass::GroupByToAFunctor<Sass::SharedImpl<Sass::Complex_Selector> > >(std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > >&, Sass::GroupByToAFunctor<Sass::SharedImpl<Sass::Complex_Selector> >&, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > > >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > > > > >&) in extend.o
  "std::out_of_range::~out_of_range()", referenced from:
      Sass::Hashed::at(Sass::SharedImpl<Sass::Expression>) const in ast.o
      Sass::Context::compile() in context.o
      Sass::Expand::operator()(Sass::Import_Stub*) in expand.o
      void Sass::group_by_to_a<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, Sass::SharedImpl<Sass::Complex_Selector>, Sass::GroupByToAFunctor<Sass::SharedImpl<Sass::Complex_Selector> > >(std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > >&, Sass::GroupByToAFunctor<Sass::SharedImpl<Sass::Complex_Selector> >&, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > > >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > > > > >&) in extend.o
  "std::runtime_error::runtime_error(char const*)", referenced from:
      Sass::Selector::operator==(Sass::Selector const&) const in ast.o
      Sass::Selector::operator<(Sass::Selector const&) const in ast.o
      Sass::Compound_Selector::is_superselector_of(Sass::SharedImpl<Sass::Compound_Selector>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::bind(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, Sass::SharedImpl<Sass::Parameters>, Sass::SharedImpl<Sass::Arguments>, Sass::Context*, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*, Sass::Eval*) in bind.o
      Sass::Parser::parse_operators() in parser.o
      Sass::Eval::operator()(Sass::Assignment*) in eval.o
      Sass::Expand::operator()(Sass::Ruleset*) in expand.o
      ...
  "std::runtime_error::runtime_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)", referenced from:
      Sass::File_Context::parse() in context.o
  "std::runtime_error::runtime_error(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)", referenced from:
      Sass::Exception::Base::Base(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::vector<Sass_Import*, std::__1::allocator<Sass_Import*> >*) in error_handling.o
      Sass::Exception::Base::Base(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::vector<Sass_Import*, std::__1::allocator<Sass_Import*> >*) in error_handling.o
      Sass::Exception::InvalidSass::InvalidSass(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in error_handling.o
      Sass::Exception::InvalidParent::InvalidParent(Sass::Selector*, Sass::Selector*) in error_handling.o
      Sass::Exception::InvalidArgumentType::InvalidArgumentType(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, Sass::Value*) in error_handling.o
      Sass::Exception::MissingArgument::MissingArgument(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in error_handling.o
      Sass::Exception::InvalidSyntax::InvalidSyntax(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::vector<Sass_Import*, std::__1::allocator<Sass_Import*> >*) in error_handling.o
      ...
  "std::runtime_error::~runtime_error()", referenced from:
      Sass::Selector::operator==(Sass::Selector const&) const in ast.o
      Sass::Selector::operator<(Sass::Selector const&) const in ast.o
      Sass::Compound_Selector::is_superselector_of(Sass::SharedImpl<Sass::Compound_Selector>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::File_Context::parse() in context.o
      Sass::bind(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, Sass::SharedImpl<Sass::Parameters>, Sass::SharedImpl<Sass::Arguments>, Sass::Context*, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*, Sass::Eval*) in bind.o
      Sass::Parser::parse_operators() in parser.o
      Sass::Eval::operator()(Sass::Assignment*) in eval.o
      ...
  "std::runtime_error::~runtime_error()", referenced from:
      Sass::Exception::InvalidParent::~InvalidParent() in ast.o
      Sass::Exception::IncompatibleUnits::~IncompatibleUnits() in ast.o
      Sass::Exception::Base::~Base() in ast.o
      Sass::Exception::Base::~Base() in ast.o
      Sass::Exception::OperationError::~OperationError() in ast.o
      Sass::Exception::OperationError::~OperationError() in ast.o
      Sass::Exception::InvalidSyntax::~InvalidSyntax() in context.o
      ...
  "std::__1::__next_prime(unsigned long)", referenced from:
      std::__1::__hash_table<std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, std::__1::__unordered_map_hasher<Sass::SharedImpl<Sass::Expression>, std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, Sass::HashExpression, true>, std::__1::__unordered_map_equal<Sass::SharedImpl<Sass::Expression>, std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, Sass::CompareExpression, true>, std::__1::allocator<std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> > > >::rehash(unsigned long) in ast.o
      std::__1::__hash_table<std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, std::__1::__unordered_map_hasher<Sass::SharedImpl<Sass::Expression>, std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, Sass::HashExpression, true>, std::__1::__unordered_map_equal<Sass::SharedImpl<Sass::Expression>, std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, Sass::CompareExpression, true>, std::__1::allocator<std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> > > >::rehash(unsigned long) in functions.o
      std::__1::__hash_table<std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, std::__1::__unordered_map_hasher<Sass::SharedImpl<Sass::Expression>, std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, Sass::HashExpression, true>, std::__1::__unordered_map_equal<Sass::SharedImpl<Sass::Expression>, std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, Sass::CompareExpression, true>, std::__1::allocator<std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> > > >::rehash(unsigned long) in values.o
      std::__1::__hash_table<std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, std::__1::__unordered_map_hasher<Sass::SharedImpl<Sass::Expression>, std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, Sass::HashExpression, true>, std::__1::__unordered_map_equal<Sass::SharedImpl<Sass::Expression>, std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> >, Sass::CompareExpression, true>, std::__1::allocator<std::__1::__hash_value_type<Sass::SharedImpl<Sass::Expression>, Sass::SharedImpl<Sass::Expression> > > >::rehash(unsigned long) in eval.o
      std::__1::__hash_table<Sass::SharedImpl<Sass::Simple_Selector>, Sass::HashSimpleSelector, Sass::CompareSimpleSelector, std::__1::allocator<Sass::SharedImpl<Sass::Simple_Selector> > >::rehash(unsigned long) in subset_map.o
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::at(unsigned long)", referenced from:
      Sass::flush(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&, Sass::converter&) in sass2scss.o
      Sass::process(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&, Sass::converter&) in sass2scss.o
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::erase(unsigned long, unsigned long)", referenced from:
      Sass::str_rtrim(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in ast.o
      Sass::str_ltrim(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in ast.o
      Sass::String_Constant::rtrim() in ast.o
      Sass::String_Constant::ltrim() in ast.o
      Sass::Context::format_embedded_source_map() in context.o
      Sass::Functions::keywords(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      Sass::File::make_canonical_path(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in file.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__init(char const*, unsigned long)", referenced from:
      Sass::String_Constant::rtrim() in ast.o
      Sass::String_Constant::ltrim() in ast.o
      Sass::Wrapped_Selector::is_superselector_of(Sass::SharedImpl<Sass::Wrapped_Selector>) in ast.o
      Sass::Complex_Selector::is_superselector_of(Sass::SharedImpl<Sass::Complex_Selector>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Complex_Selector::append(Sass::Context&, Sass::SharedImpl<Sass::Complex_Selector>) in ast.o
      Sass::Selector_List::is_superselector_of(Sass::SharedImpl<Sass::Complex_Selector>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Selector_List::populate_extends(Sass::SharedImpl<Sass::Selector_List>, Sass::Context&, Sass::Subset_Map&) in ast.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__init(char const*, unsigned long, unsigned long)", referenced from:
      Sass::Simple_Selector::ns_name() const in ast.o
      Sass::Context::Context(Sass_Context&) in context.o
      Sass::Context::import_url(Sass::Import*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in context.o
      Sass::Context::format_embedded_source_map() in context.o
      Sass::Context::format_source_mapping_url(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in context.o
      Sass::File_Context::parse() in context.o
      Sass::register_overload_stub(Sass::Context&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*) in context.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__init(unsigned long, char)", referenced from:
      std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> > std::__1::__pad_and_output<char, std::__1::char_traits<char> >(std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> >, char const*, char const*, char const*, std::__1::ios_base&, char) in context.o
      std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> > std::__1::__pad_and_output<char, std::__1::char_traits<char> >(std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> >, char const*, char const*, char const*, std::__1::ios_base&, char) in functions.o
      std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> > std::__1::__pad_and_output<char, std::__1::char_traits<char> >(std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> >, char const*, char const*, char const*, std::__1::ios_base&, char) in bind.o
      Sass::quote(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char) in util.o
      std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> > std::__1::__pad_and_output<char, std::__1::char_traits<char> >(std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> >, char const*, char const*, char const*, std::__1::ios_base&, char) in units.o
      std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> > std::__1::__pad_and_output<char, std::__1::char_traits<char> >(std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> >, char const*, char const*, char const*, std::__1::ios_base&, char) in plugins.o
      Sass::Eval::operator()(Sass::Textual*) in eval.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::append(char const*)", referenced from:
      Sass::Context::register_resource(Sass::Include const&, Sass::Resource const&, Sass::ParserState*) in context.o
      Sass::Context::import_url(Sass::Import*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in context.o
      Sass::Context::format_embedded_source_map() in context.o
      Sass::Context::format_source_mapping_url(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in context.o
      Sass::register_c_function(Sass::Context&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*, Sass_Function*) in context.o
      Sass::register_function(Sass::Context&, char const*, Sass::Expression* (*)(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >), Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*) in context.o
      Sass::SharedImpl<Sass::Selector_List> Sass::Functions::get_arg_sel<Sass::SharedImpl<Sass::Selector_List> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, Sass::Backtrace*, Sass::Context&) in functions.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::append(char const*, unsigned long)", referenced from:
      Sass::Complex_Selector::append(Sass::Context&, Sass::SharedImpl<Sass::Complex_Selector>) in ast.o
      Sass::Number::unit() const in ast.o
      Sass::Simple_Selector::ns_name() const in ast.o
      Sass::Context::Context(Sass_Context&) in context.o
      Sass::Context::register_resource(Sass::Include const&, Sass::Resource const&, Sass::ParserState*) in context.o
      Sass::Context::import_url(Sass::Import*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in context.o
      Sass::Context::render(Sass::SharedImpl<Sass::Block>) in context.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::assign(char const*)", referenced from:
      Sass::Parser::read_bom() in parser.o
      Sass::Eval::op_strings(Sass::Operand, Sass::Value&, Sass::Value&, Sass_Inspect_Options, Sass::ParserState*, bool) in eval.o
      Sass::Eval::operator()(Sass::Function_Call*) in eval.o
      Sass::Cssize::merge_media_query(Sass::Media_Query*, Sass::Media_Query*) in cssize.o
      Sass::Output::get_buffer() in output.o
      Sass::Inspect::operator()(Sass::Number*) in inspect.o
      Sass::Inspect::operator()(Sass::Color*) in inspect.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::insert(unsigned long, char const*)", referenced from:
      Sass::Context::register_resource(Sass::Include const&, Sass::Resource const&, Sass::ParserState*) in context.o
      Sass::Context::format_embedded_source_map() in context.o
      Sass::Functions::saturate(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      Sass::Functions::grayscale(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      Sass::Functions::invert(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      Sass::Functions::alpha(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      Sass::Functions::percentage(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::insert(unsigned long, char const*, unsigned long)", referenced from:
      Sass::Functions::str_insert(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      Sass::Util::normalize_decimals(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in util.o
      Sass::process(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&, Sass::converter&) in sass2scss.o
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::resize(unsigned long, char)", referenced from:
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::overflow(int) in context.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::str(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in context.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::overflow(int) in functions.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::str(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in functions.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::overflow(int) in bind.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::str(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in bind.o
      Sass::read_css_string(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in util.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::reserve(unsigned long)", referenced from:
      Sass::At_Root_Query::exclude(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Compound_Selector::is_superselector_of(Sass::SharedImpl<Sass::Compound_Selector>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Number::convert_factor(Sass::Number const&) const in ast.o
      Sass::Simple_Selector::Simple_Selector(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in node.o
      Sass::Context::import_url(Sass::Import*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in context.o
      Sass::Context::call_loader(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, Sass::ParserState&, Sass::Import*, std::__1::vector<Sass_Importer*, std::__1::allocator<Sass_Importer*> >, bool) in context.o
      Sass::File_Context::parse() in context.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::push_back(char)", referenced from:
      Sass::Number::unit() const in ast.o
      Sass::Context::collect_include_paths(char const*) in context.o
      Sass::Context::collect_plugin_paths(char const*) in context.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::overflow(int) in context.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::overflow(int) in functions.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::overflow(int) in bind.o
      Sass::File::get_cwd() in file.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::basic_string(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)", referenced from:
      Sass::Element_Selector::unify_with(Sass::Simple_Selector*, Sass::Context&) in ast.o
      Sass::Element_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) in ast.o
      Sass::Id_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) in ast.o
      Sass::Pseudo_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) in ast.o
      Sass::Attribute_Selector::operator<(Sass::Attribute_Selector const&) const in ast.o
      Sass::Attribute_Selector::operator<(Sass::Simple_Selector const&) const in ast.o
      Sass::Attribute_Selector::operator==(Sass::Attribute_Selector const&) const in ast.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::basic_string(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, unsigned long, unsigned long, std::__1::allocator<char> const&)", referenced from:
      Sass::Compound_Selector::is_superselector_of(Sass::SharedImpl<Sass::Compound_Selector>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Number::Number(Sass::ParserState, double, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, bool) in ast.o
      Sass::Simple_Selector::Simple_Selector(Sass::ParserState, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in node.o
      Sass::Context::Context(Sass_Context&) in context.o
      Sass::Context::import_url(Sass::Import*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in context.o
      Sass::function_name(char const*) in functions.o
      Sass::SharedImpl<Sass::Selector_List> Sass::Functions::get_arg_sel<Sass::SharedImpl<Sass::Selector_List> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, Sass::Backtrace*, Sass::Context&) in functions.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_string()", referenced from:
      Sass::String_Constant::rtrim() in ast.o
      Sass::String_Constant::ltrim() in ast.o
      Sass::At_Root_Query::exclude(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Simple_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) in ast.o
      Sass::Element_Selector::unify_with(Sass::Simple_Selector*, Sass::Context&) in ast.o
      Sass::Element_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) in ast.o
      Sass::Id_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) in ast.o
      ...
  "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::operator=(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)", referenced from:
      Sass::Element_Selector::unify_with(Sass::Simple_Selector*, Sass::Context&) in ast.o
      Sass::Complex_Selector::append(Sass::Context&, Sass::SharedImpl<Sass::Complex_Selector>) in ast.o
      Sass::File_Context::parse() in context.o
      Sass::Data_Context::parse() in context.o
      std::__1::enable_if<(__is_forward_iterator<std::__1::__wrap_iter<Sass::Include*> >::value) && (is_constructible<Sass::Include, std::__1::iterator_traits<std::__1::__wrap_iter<Sass::Include*> >::reference>::value), std::__1::__wrap_iter<Sass::Include*> >::type std::__1::vector<Sass::Include, std::__1::allocator<Sass::Include> >::insert<std::__1::__wrap_iter<Sass::Include*> >(std::__1::__wrap_iter<Sass::Include const*>, std::__1::__wrap_iter<Sass::Include*>, std::__1::__wrap_iter<Sass::Include*>) in context.o
      std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> >::str(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in context.o
      Sass::Functions::rgba_2(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      ...
  "std::__1::basic_istream<char, std::__1::char_traits<char> >::read(char*, long)", referenced from:
      base64::encoder::encode(std::__1::basic_istream<char, std::__1::char_traits<char> >&, std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in context.o
      Sass::File::read_file(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in file.o
  "std::__1::basic_istream<char, std::__1::char_traits<char> >::seekg(long long, std::__1::ios_base::seekdir)", referenced from:
      Sass::File::read_file(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in file.o
  "std::__1::basic_istream<char, std::__1::char_traits<char> >::tellg()", referenced from:
      Sass::File::read_file(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in file.o
  "std::__1::basic_istream<char, std::__1::char_traits<char> >::sentry::sentry(std::__1::basic_istream<char, std::__1::char_traits<char> >&, bool)", referenced from:
      Sass::sass2scss(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int) in sass2scss.o
  "std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from:
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in file.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      ...
  "std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from:
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in file.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      ...
  "std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from:
      Sass::Context::format_embedded_source_map() in context.o
      std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_istringstream() in context.o
      non-virtual thunk to std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_istringstream() in context.o
      std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_istringstream() in context.o
      non-virtual thunk to std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_istringstream() in context.o
      Sass::File::read_file(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in file.o
      std::__1::basic_ifstream<char, std::__1::char_traits<char> >::~basic_ifstream() in file.o
      ...
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::put(char)", referenced from:
      Sass::Plugins::load_plugin(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in plugins.o
      Sass::Eval::operator()(Sass::Warning*) in eval.o
      Sass::Eval::operator()(Sass::Debug*) in eval.o
      Sass::Backtrace::to_string(bool) in eval.o
      _sass_make_options in sass_context.o
      _sass_make_file_context in sass_context.o
      _sass_make_data_context in sass_context.o
      ...
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::flush()", referenced from:
      Sass::Plugins::load_plugin(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in plugins.o
      Sass::Eval::operator()(Sass::Warning*) in eval.o
      Sass::Eval::operator()(Sass::Debug*) in eval.o
      Sass::Backtrace::to_string(bool) in eval.o
      _sass_make_options in sass_context.o
      _sass_make_file_context in sass_context.o
      _sass_make_data_context in sass_context.o
      ...
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::write(char const*, long)", referenced from:
      base64::encoder::encode(std::__1::basic_istream<char, std::__1::char_traits<char> >&, std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in context.o
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::sentry::sentry(std::__1::basic_ostream<char, std::__1::char_traits<char> >&)", referenced from:
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in context.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in functions.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in bind.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in units.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in plugins.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in eval.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in expand.o
      ...
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::sentry::~sentry()", referenced from:
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in context.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in functions.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in bind.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in units.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in plugins.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in eval.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in expand.o
      ...
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::~basic_ostream()", referenced from:
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      ...
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::~basic_ostream()", referenced from:
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      ...
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::~basic_ostream()", referenced from:
      Sass::Context::format_embedded_source_map() in context.o
      std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_ostringstream() in context.o
      non-virtual thunk to std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_ostringstream() in context.o
      std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_ostringstream() in context.o
      non-virtual thunk to std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_ostringstream() in context.o
      Sass::Eval::operator()(Sass::Function_Call*) in eval.o
      std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_ostringstream() in eval.o
      ...
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(double)", referenced from:
      Sass::Functions::get_arg_r(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, double, double, Sass::Backtrace*) in functions.o
      Sass::Functions::random(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      Sass::Inspect::operator()(Sass::Number*) in inspect.o
      Sass::Inspect::operator()(Sass::Color*) in inspect.o
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(unsigned int)", referenced from:
      Sass::Functions::unique_id(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
  "std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(unsigned long)", referenced from:
      Sass::Context::call_loader(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, Sass::ParserState&, Sass::Import*, std::__1::vector<Sass_Importer*, std::__1::allocator<Sass_Importer*> >, bool) in context.o
      Sass::register_function(Sass::Context&, char const*, Sass::Expression* (*)(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >), unsigned long, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*) in context.o
      Sass::Functions::ie_hex_str(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >) in functions.o
      Sass::bind(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, Sass::SharedImpl<Sass::Parameters>, Sass::SharedImpl<Sass::Arguments>, Sass::Context*, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*, Sass::Eval*) in bind.o
      Sass::Eval::operator()(Sass::Debug*) in eval.o
      Sass::Eval::operator()(Sass::Function_Call*) in eval.o
      Sass::Backtrace::to_string(bool) in eval.o
      ...
  "std::__1::random_device::random_device(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)", referenced from:
      Sass::Functions::GetSeed() in functions.o
  "std::__1::random_device::~random_device()", referenced from:
      Sass::Functions::GetSeed() in functions.o
  "std::__1::random_device::operator()()", referenced from:
      Sass::Functions::GetSeed() in functions.o
  "std::__1::basic_iostream<char, std::__1::char_traits<char> >::~basic_iostream()", referenced from:
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in extend.o
      ...
  "std::__1::basic_iostream<char, std::__1::char_traits<char> >::~basic_iostream()", referenced from:
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in extend.o
      ...
  "std::__1::basic_iostream<char, std::__1::char_traits<char> >::~basic_iostream()", referenced from:
      Sass::Context::load_import(Sass::Importer const&, Sass::ParserState) in context.o
      Sass::Context::call_loader(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, Sass::ParserState&, Sass::Import*, std::__1::vector<Sass_Importer*, std::__1::allocator<Sass_Importer*> >, bool) in context.o
      Sass::register_function(Sass::Context&, char const*, Sass::Expression* (*)(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >), unsigned long, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*) in context.o
      std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_stringstream() in context.o
      non-virtual thunk to std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_stringstream() in context.o
      non-virtual thunk to std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_stringstream() in context.o
      std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_stringstream() in context.o
      ...
  "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::sync()", referenced from:
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in extend.o
      ...
  "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&)", referenced from:
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in extend.o
      ...
  "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::uflow()", referenced from:
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in file.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      ...
  "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::setbuf(char*, long)", referenced from:
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in extend.o
      ...
  "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::xsgetn(char*, long)", referenced from:
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in file.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      ...
  "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::xsputn(char const*, long)", referenced from:
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in file.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      ...
  "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::showmanyc()", referenced from:
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in file.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      vtable for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      ...
  "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::basic_streambuf()", referenced from:
      Sass::Context::load_import(Sass::Importer const&, Sass::ParserState) in context.o
      Sass::Context::call_loader(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, Sass::ParserState&, Sass::Import*, std::__1::vector<Sass_Importer*, std::__1::allocator<Sass_Importer*> >, bool) in context.o
      Sass::Context::format_embedded_source_map() in context.o
      Sass::register_function(Sass::Context&, char const*, Sass::Expression* (*)(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >), unsigned long, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*) in context.o
      Sass::Functions::get_arg_r(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, double, double, Sass::Backtrace*) in functions.o
      Sass::SharedImpl<Sass::Selector_List> Sass::Functions::get_arg_sel<Sass::SharedImpl<Sass::Selector_List> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, Sass::Backtrace*, Sass::Context&) in functions.o
      Sass::SharedImpl<Sass::Compound_Selector> Sass::Functions::get_arg_sel<Sass::SharedImpl<Sass::Compound_Selector> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, Sass::Backtrace*, Sass::Context&) in functions.o
      ...
  "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::~basic_streambuf()", referenced from:
      Sass::Context::load_import(Sass::Importer const&, Sass::ParserState) in context.o
      Sass::Context::call_loader(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, Sass::ParserState&, Sass::Import*, std::__1::vector<Sass_Importer*, std::__1::allocator<Sass_Importer*> >, bool) in context.o
      Sass::Context::format_embedded_source_map() in context.o
      Sass::register_function(Sass::Context&, char const*, Sass::Expression* (*)(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >), unsigned long, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*) in context.o
      std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_stringstream() in context.o
      std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_ostringstream() in context.o
      std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_istringstream() in context.o
      ...
  "std::__1::__shared_weak_count::__add_shared()", referenced from:
      Sass::Complex_Selector::unify_with(Sass::Complex_Selector*, Sass::Context&) in ast.o
      Sass::Node::Node(Sass::Node::TYPE const&, Sass::Complex_Selector::Combinator, Sass::Complex_Selector*, std::__1::shared_ptr<std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> > >&) in node.o
      Sass::Node::createCollection() in node.o
      Sass::Node::createCollection(std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> > const&) in node.o
      Sass::Node::Node(Sass::Node::TYPE const&, Sass::Complex_Selector::Combinator, Sass::Complex_Selector*, std::__1::shared_ptr<std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> > >&) in node.o
      Sass::Node::klone(Sass::Context&) const in node.o
      Sass::nodesEqual(Sass::Node const&, Sass::Node const&, bool) in node.o
      ...
  "std::__1::__shared_weak_count::__release_shared()", referenced from:
      Sass::Complex_Selector::unify_with(Sass::Complex_Selector*, Sass::Context&) in ast.o
      Sass::Node::createCollection() in node.o
      Sass::Node::createCollection(std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> > const&) in node.o
      Sass::Node::klone(Sass::Context&) const in node.o
      Sass::nodesEqual(Sass::Node const&, Sass::Node const&, bool) in node.o
      Sass::Node::plus(Sass::Node&) in node.o
      Sass::complexSelectorToNode(Sass::Complex_Selector*, Sass::Context&) in node.o
      ...
  "std::__1::__shared_weak_count::~__shared_weak_count()", referenced from:
      Sass::Node::createCollection(std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> > const&) in node.o
      std::__1::__shared_ptr_emplace<std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> >, std::__1::allocator<std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> > > >::~__shared_ptr_emplace() in node.o
      std::__1::__shared_ptr_emplace<std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> >, std::__1::allocator<std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> > > >::~__shared_ptr_emplace() in node.o
  "std::__1::cerr", referenced from:
      Sass::Plugins::load_plugin(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in plugins.o
      Sass::Eval::operator()(Sass::Warning*) in eval.o
      Sass::Eval::operator()(Sass::Debug*) in eval.o
      _sass_alloc_memory in sass.o
      _sass_copy_c_string in sass.o
      _sass_string_quote in sass.o
      _sass_string_unquote in sass.o
      ...
  "std::__1::ctype<char>::id", referenced from:
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in context.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in functions.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in bind.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in units.o
      Sass::Plugins::load_plugin(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in plugins.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in plugins.o
      Sass::Eval::operator()(Sass::Warning*) in eval.o
      ...
  "void std::__1::__sort<std::__1::__less<unsigned long, unsigned long>&, unsigned long*>(unsigned long*, unsigned long*, std::__1::__less<unsigned long, unsigned long>&)", referenced from:
      Sass::Subset_Map::get_kv(Sass::SharedImpl<Sass::Compound_Selector> const&) in subset_map.o
  "std::__1::locale::locale(std::__1::locale const&)", referenced from:
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in file.o
  "std::__1::locale::~locale()", referenced from:
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in context.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in functions.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in bind.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in file.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in units.o
      Sass::Plugins::load_plugin(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in plugins.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in plugins.o
      ...
  "std::__1::codecvt<char, char, __mbstate_t>::id", referenced from:
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&) in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in file.o
  "std::__1::ios_base::__set_badbit_and_consider_rethrow()", referenced from:
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in context.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in functions.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in bind.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in units.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in plugins.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in eval.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in expand.o
      ...
  "std::__1::ios_base::init(void*)", referenced from:
      Sass::Context::load_import(Sass::Importer const&, Sass::ParserState) in context.o
      Sass::Context::call_loader(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, Sass::ParserState&, Sass::Import*, std::__1::vector<Sass_Importer*, std::__1::allocator<Sass_Importer*> >, bool) in context.o
      Sass::Context::format_embedded_source_map() in context.o
      Sass::register_function(Sass::Context&, char const*, Sass::Expression* (*)(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >), unsigned long, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*) in context.o
      Sass::Functions::get_arg_r(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, double, double, Sass::Backtrace*) in functions.o
      Sass::SharedImpl<Sass::Selector_List> Sass::Functions::get_arg_sel<Sass::SharedImpl<Sass::Selector_List> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, Sass::Backtrace*, Sass::Context&) in functions.o
      Sass::SharedImpl<Sass::Compound_Selector> Sass::Functions::get_arg_sel<Sass::SharedImpl<Sass::Compound_Selector> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, char const*, Sass::ParserState, Sass::Backtrace*, Sass::Context&) in functions.o
      ...
  "std::__1::ios_base::clear(unsigned int)", referenced from:
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in context.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in functions.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in bind.o
      Sass::File::read_file(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in file.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in units.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in plugins.o
      std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in eval.o
      ...
  "std::__1::basic_ios<char, std::__1::char_traits<char> >::~basic_ios()", referenced from:
      Sass::Context::load_import(Sass::Importer const&, Sass::ParserState) in context.o
      Sass::Context::call_loader(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*, Sass::ParserState&, Sass::Import*, std::__1::vector<Sass_Importer*, std::__1::allocator<Sass_Importer*> >, bool) in context.o
      Sass::Context::format_embedded_source_map() in context.o
      Sass::register_function(Sass::Context&, char const*, Sass::Expression* (*)(Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >&, Sass::Context&, char const*, Sass::ParserState, Sass::Backtrace*, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >), unsigned long, Sass::Environment<Sass::SharedImpl<Sass::AST_Node> >*) in context.o
      std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_stringstream() in context.o
      std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_ostringstream() in context.o
      std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_istringstream() in context.o
      ...
  "std::bad_cast::bad_cast()", referenced from:
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::seekoff(long long, std::__1::ios_base::seekdir, unsigned int) in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::sync() in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::underflow() in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::overflow(int) in file.o
  "std::bad_cast::~bad_cast()", referenced from:
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::seekoff(long long, std::__1::ios_base::seekdir, unsigned int) in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::sync() in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::underflow() in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::overflow(int) in file.o
  "std::bad_alloc::bad_alloc()", referenced from:
      _sass_compiler_parse in sass_context.o
  "std::bad_alloc::~bad_alloc()", referenced from:
      _sass_compiler_parse in sass_context.o
  "std::exception::~exception()", referenced from:
      json_stringify(JsonNode const*, char const*) in json.o
      json_encode_string(char const*) in json.o
  "std::exception::~exception()", referenced from:
      Sass::Functions::handle_utf8_error(Sass::ParserState const&, Sass::Backtrace*) in functions.o
      utf8::invalid_utf8::~invalid_utf8() in functions.o
      utf8::not_enough_room::~not_enough_room() in functions.o
      utf8::invalid_code_point::~invalid_code_point() in functions.o
      utf8::invalid_utf8::~invalid_utf8() in functions.o
      utf8::not_enough_room::~not_enough_room() in functions.o
      utf8::invalid_code_point::~invalid_code_point() in functions.o
      ...
  "std::terminate()", referenced from:
      ___clang_call_terminate in ast.o
      ___clang_call_terminate in node.o
      ___clang_call_terminate in context.o
      ___clang_call_terminate in functions.o
      ___clang_call_terminate in bind.o
      ___clang_call_terminate in file.o
      ___clang_call_terminate in json.o
      ...
  "typeinfo for std::__1::basic_istream<char, std::__1::char_traits<char> >", referenced from:
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      typeinfo for std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in file.o
      typeinfo for std::__1::basic_ifstream<char, std::__1::char_traits<char> > in file.o
      ...
  "typeinfo for std::__1::basic_ostream<char, std::__1::char_traits<char> >", referenced from:
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      typeinfo for std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      ...
  "typeinfo for std::__1::basic_iostream<char, std::__1::char_traits<char> >", referenced from:
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      typeinfo for std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      typeinfo for std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      typeinfo for std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      ...
  "typeinfo for std::__1::basic_streambuf<char, std::__1::char_traits<char> >", referenced from:
      typeinfo for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      typeinfo for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      typeinfo for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      typeinfo for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in file.o
      typeinfo for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      typeinfo for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      typeinfo for std::__1::basic_stringbuf<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      ...
  "typeinfo for std::__1::__shared_weak_count", referenced from:
      typeinfo for std::__1::__shared_ptr_emplace<std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> >, std::__1::allocator<std::__1::deque<Sass::Node, std::__1::allocator<Sass::Node> > > > in node.o
  "typeinfo for char const*", referenced from:
      Sass::nodesEqual(Sass::Node const&, Sass::Node const&, bool) in node.o
      Sass::Node::plus(Sass::Node&) in node.o
      Sass::nodeToComplexSelector(Sass::Node const&, Sass::Context&) in node.o
      GCC_except_table55 in sass_values.o
      GCC_except_table90 in sass_context.o
  "typeinfo for std::out_of_range", referenced from:
      Sass::Hashed::at(Sass::SharedImpl<Sass::Expression>) const in ast.o
      Sass::Context::compile() in context.o
      GCC_except_table77 in functions.o
      Sass::Expand::operator()(Sass::Import_Stub*) in expand.o
      void Sass::group_by_to_a<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, Sass::SharedImpl<Sass::Complex_Selector>, Sass::GroupByToAFunctor<Sass::SharedImpl<Sass::Complex_Selector> > >(std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > >&, Sass::GroupByToAFunctor<Sass::SharedImpl<Sass::Complex_Selector> >&, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > > >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > > > > >&) in extend.o
  "typeinfo for std::runtime_error", referenced from:
      Sass::Selector::operator==(Sass::Selector const&) const in ast.o
      Sass::Selector::operator<(Sass::Selector const&) const in ast.o
      Sass::Compound_Selector::is_superselector_of(Sass::SharedImpl<Sass::Compound_Selector>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      typeinfo for Sass::Exception::Base in ast.o
      typeinfo for Sass::Exception::OperationError in ast.o
      Sass::File_Context::parse() in context.o
      typeinfo for Sass::Exception::Base in context.o
      ...
  "typeinfo for std::bad_cast", referenced from:
      GCC_except_table617 in ast.o
      GCC_except_table631 in ast.o
      GCC_except_table643 in ast.o
      GCC_except_table674 in ast.o
      GCC_except_table696 in ast.o
      GCC_except_table708 in ast.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::seekoff(long long, std::__1::ios_base::seekdir, unsigned int) in file.o
      ...
  "typeinfo for std::bad_alloc", referenced from:
      GCC_except_table55 in sass_values.o
      _sass_compiler_parse in sass_context.o
      GCC_except_table90 in sass_context.o
  "typeinfo for std::exception", referenced from:
      typeinfo for Sass::incompatibleUnits in ast.o
      typeinfo for utf8::exception in functions.o
      typeinfo for utf8::exception in util.o
      GCC_except_table4 in json.o
      GCC_except_table5 in json.o
      typeinfo for utf8::exception in json.o
      typeinfo for Sass::incompatibleUnits in units.o
      ...
  "vtable for __cxxabiv1::__class_type_info", referenced from:
      typeinfo for Sass::Vectorized<Sass::SharedImpl<Sass::Complex_Selector> > in ast.o
      typeinfo for Sass::Vectorized<Sass::SharedImpl<Sass::Simple_Selector> > in ast.o
      typeinfo for Sass::Vectorized<Sass::SharedImpl<Sass::Expression> > in ast.o
      typeinfo for Sass::Hashed in ast.o
      typeinfo for Sass::Vectorized<Sass::SharedImpl<Sass::Statement> > in ast.o
      typeinfo for Sass::Vectorized<Sass::SharedImpl<Sass::Argument> > in ast.o
      typeinfo for Sass::Vectorized<Sass::SharedImpl<Sass::Media_Query_Expression> > in ast.o
      ...
  NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
  "vtable for __cxxabiv1::__si_class_type_info", referenced from:
      typeinfo for Sass::Expression in ast.o
      typeinfo for Sass::Value in ast.o
      typeinfo for Sass::String in ast.o
      typeinfo for Sass::Exception::Base in ast.o
      typeinfo for Sass::Exception::InvalidParent in ast.o
      typeinfo for Sass::incompatibleUnits in ast.o
      typeinfo for Sass::Exception::OperationError in ast.o
      ...
  NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
  "vtable for __cxxabiv1::__vmi_class_type_info", referenced from:
      typeinfo for Sass::Selector_List in ast.o
      typeinfo for Sass::Compound_Selector in ast.o
      typeinfo for Sass::List in ast.o
      typeinfo for Sass::String_Schema in ast.o
      typeinfo for Sass::Map in ast.o
      typeinfo for Sass::Block in ast.o
      typeinfo for Sass::Arguments in ast.o
      ...
  NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
  "vtable for std::out_of_range", referenced from:
      Sass::Hashed::at(Sass::SharedImpl<Sass::Expression>) const in ast.o
      Sass::Context::compile() in context.o
      Sass::Expand::operator()(Sass::Import_Stub*) in expand.o
      void Sass::group_by_to_a<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, Sass::SharedImpl<Sass::Complex_Selector>, Sass::GroupByToAFunctor<Sass::SharedImpl<Sass::Complex_Selector> > >(std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > >&, Sass::GroupByToAFunctor<Sass::SharedImpl<Sass::Complex_Selector> >&, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > > >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, std::__1::vector<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> >, std::__1::allocator<std::__1::pair<Sass::SharedImpl<Sass::Complex_Selector>, Sass::SharedImpl<Sass::Compound_Selector> > > > > > >&) in extend.o
  NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
  "vtable for std::exception", referenced from:
      json_stringify(JsonNode const*, char const*) in json.o
      json_encode_string(char const*) in json.o
  NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
  "non-virtual thunk to std::__1::basic_iostream<char, std::__1::char_traits<char> >::~basic_iostream()", referenced from:
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in extend.o
      ...
  "non-virtual thunk to std::__1::basic_iostream<char, std::__1::char_traits<char> >::~basic_iostream()", referenced from:
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in extend.o
      ...
  "non-virtual thunk to std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from:
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in file.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      ...
  "non-virtual thunk to std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from:
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_istringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in file.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      ...
  "non-virtual thunk to std::__1::basic_ostream<char, std::__1::char_traits<char> >::~basic_ostream()", referenced from:
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      ...
  "non-virtual thunk to std::__1::basic_ostream<char, std::__1::char_traits<char> >::~basic_ostream()", referenced from:
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ostringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      ...
  "non-virtual thunk to std::__1::basic_iostream<char, std::__1::char_traits<char> >::~basic_iostream()", referenced from:
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in extend.o
      ...
  "non-virtual thunk to std::__1::basic_iostream<char, std::__1::char_traits<char> >::~basic_iostream()", referenced from:
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in context.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in functions.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in bind.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in units.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in eval.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in expand.o
      construction vtable for std::__1::basic_iostream<char, std::__1::char_traits<char> >-in-std::__1::basic_stringstream<char, std::__1::char_traits<char>, std::__1::allocator<char> > in extend.o
      ...
  "operator delete[](void*)", referenced from:
      base64::encoder::encode(std::__1::basic_istream<char, std::__1::char_traits<char> >&, std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in context.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::~basic_filebuf() in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&) in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::setbuf(char*, long) in file.o
  "operator delete(void*)", referenced from:
      Sass::Selector_List::operator==(Sass::Selector_List const&) const in ast.o
      Sass::Compound_Selector::to_complex() in ast.o
      Sass::Complex_Selector::unify_with(Sass::Complex_Selector*, Sass::Context&) in ast.o
      Sass::Compound_Selector::operator==(Sass::Compound_Selector const&) const in ast.o
      Sass::Complex_Selector::context(Sass::Context&) in ast.o
      Sass::Complex_Selector::append(Sass::Context&, Sass::SharedImpl<Sass::Complex_Selector>) in ast.o
      Sass::Selector_List::resolve_parent_refs(Sass::Context&, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >&, bool) in ast.o
      ...
  "operator new[](unsigned long)", referenced from:
      base64::encoder::encode(std::__1::basic_istream<char, std::__1::char_traits<char> >&, std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in context.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&) in file.o
      std::__1::basic_filebuf<char, std::__1::char_traits<char> >::setbuf(char*, long) in file.o
  "operator new(unsigned long)", referenced from:
      Sass::Compound_Selector::to_complex() in ast.o
      Sass::Complex_Selector::unify_with(Sass::Complex_Selector*, Sass::Context&) in ast.o
      Sass::Complex_Selector::context(Sass::Context&) in ast.o
      Sass::Complex_Selector::append(Sass::Context&, Sass::SharedImpl<Sass::Complex_Selector>) in ast.o
      Sass::Selector_List::resolve_parent_refs(Sass::Context&, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >&, bool) in ast.o
      Sass::Complex_Selector::resolve_parent_refs(Sass::Context&, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >&, bool) in ast.o
      Sass::Complex_Selector::tails(Sass::Context&, Sass::Selector_List*) in ast.o
      ...
  "___cxa_allocate_exception", referenced from:
      Sass::Selector::operator==(Sass::Selector const&) const in ast.o
      Sass::Selector::operator<(Sass::Selector const&) const in ast.o
      Sass::Compound_Selector::is_superselector_of(Sass::SharedImpl<Sass::Compound_Selector>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Complex_Selector::resolve_parent_refs(Sass::Context&, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >&, bool) in ast.o
      Sass::Number::convert_factor(Sass::Number const&) const in ast.o
      Sass::Hashed::at(Sass::SharedImpl<Sass::Expression>) const in ast.o
      Sass::nodesEqual(Sass::Node const&, Sass::Node const&, bool) in node.o
      ...
  "___cxa_bad_typeid", referenced from:
      Sass::Simple_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) in ast.o
      Sass::Element_Selector::unify_with(Sass::Compound_Selector*, Sass::Context&) in ast.o
      Sass::Expand::fallback_impl(Sass::AST_Node*) in expand.o
  "___cxa_begin_catch", referenced from:
      Sass::Number::normalize(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) in ast.o
      ___clang_call_terminate in ast.o
      Sass::Binary_Expression::operator==(Sass::Expression const&) const in ast.o
      Sass::Unary_Expression::operator==(Sass::Expression const&) const in ast.o
      Sass::Argument::operator==(Sass::Expression const&) const in ast.o
      Sass::Function_Call::operator==(Sass::Expression const&) const in ast.o
      Sass::Variable::operator==(Sass::Expression const&) const in ast.o
      ...
  "___cxa_call_unexpected", referenced from:
      sass_prepare_context(Sass_Context*, Sass::Context*) in sass_context.o
      _sass_compiler_parse in sass_context.o
  "___cxa_end_catch", referenced from:
      Sass::Number::normalize(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) in ast.o
      Sass::Binary_Expression::operator==(Sass::Expression const&) const in ast.o
      Sass::Unary_Expression::operator==(Sass::Expression const&) const in ast.o
      Sass::Argument::operator==(Sass::Expression const&) const in ast.o
      Sass::Function_Call::operator==(Sass::Expression const&) const in ast.o
      Sass::Variable::operator==(Sass::Expression const&) const in ast.o
      Sass::Textual::operator==(Sass::Expression const&) const in ast.o
      ...
  "___cxa_free_exception", referenced from:
      Sass::Selector::operator==(Sass::Selector const&) const in ast.o
      Sass::Selector::operator<(Sass::Selector const&) const in ast.o
      Sass::Compound_Selector::is_superselector_of(Sass::SharedImpl<Sass::Compound_Selector>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Complex_Selector::resolve_parent_refs(Sass::Context&, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >&, bool) in ast.o
      Sass::Number::convert_factor(Sass::Number const&) const in ast.o
      Sass::Hashed::at(Sass::SharedImpl<Sass::Expression>) const in ast.o
      Sass::Context::register_resource(Sass::Include const&, Sass::Resource const&, Sass::ParserState*) in context.o
      ...
  "___cxa_get_exception_ptr", referenced from:
      Sass::Functions::handle_utf8_error(Sass::ParserState const&, Sass::Backtrace*) in functions.o
      json_stringify(JsonNode const*, char const*) in json.o
      json_encode_string(char const*) in json.o
  "___cxa_pure_virtual", referenced from:
      vtable for Sass::Expression in ast.o
      vtable for Sass::Vectorized<Sass::SharedImpl<Sass::Complex_Selector> > in ast.o
      vtable for Sass::Vectorized<Sass::SharedImpl<Sass::Simple_Selector> > in ast.o
      vtable for Sass::Value in ast.o
      vtable for Sass::Vectorized<Sass::SharedImpl<Sass::Expression> > in ast.o
      vtable for Sass::Has_Block in ast.o
      vtable for Sass::Statement in ast.o
      ...
  "___cxa_rethrow", referenced from:
      Sass::Number::normalize(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) in ast.o
      Sass::Binary_Expression::operator==(Sass::Expression const&) const in ast.o
      Sass::Unary_Expression::operator==(Sass::Expression const&) const in ast.o
      Sass::Argument::operator==(Sass::Expression const&) const in ast.o
      Sass::Function_Call::operator==(Sass::Expression const&) const in ast.o
      Sass::Variable::operator==(Sass::Expression const&) const in ast.o
      Sass::Textual::operator==(Sass::Expression const&) const in ast.o
      ...
  "___cxa_throw", referenced from:
      Sass::Selector::operator==(Sass::Selector const&) const in ast.o
      Sass::Selector::operator<(Sass::Selector const&) const in ast.o
      Sass::Compound_Selector::is_superselector_of(Sass::SharedImpl<Sass::Compound_Selector>, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Complex_Selector::resolve_parent_refs(Sass::Context&, std::__1::vector<Sass::SharedImpl<Sass::Selector_List>, std::__1::allocator<Sass::SharedImpl<Sass::Selector_List> > >&, bool) in ast.o
      Sass::Number::convert_factor(Sass::Number const&) const in ast.o
      Sass::Hashed::at(Sass::SharedImpl<Sass::Expression>) const in ast.o
      Sass::nodesEqual(Sass::Node const&, Sass::Node const&, bool) in node.o
      ...
  "___dynamic_cast", referenced from:
      Sass::Supports_Operator::needs_parens(Sass::SharedImpl<Sass::Supports_Condition>) const in ast.o
      Sass::Supports_Negation::needs_parens(Sass::SharedImpl<Sass::Supports_Condition>) const in ast.o
      Sass::String_Schema::rtrim() in ast.o
      Sass::String_Schema::ltrim() in ast.o
      Sass::Selector::operator==(Sass::Selector const&) const in ast.o
      Sass::Selector::operator<(Sass::Selector const&) const in ast.o
      Sass::Simple_Selector::operator==(Sass::Selector const&) const in ast.o
      ...
  "___gxx_personality_v0", referenced from:
      Sass::String_Constant::rtrim() in ast.o
      Sass::String_Constant::ltrim() in ast.o
      Sass::Arguments::set_delayed(bool) in ast.o
      Sass::At_Root_Query::exclude(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >) in ast.o
      Sass::Compound_Selector::operator<(Sass::Compound_Selector const&) const in ast.o
      Sass::Compound_Selector::has_parent_ref() in ast.o
      Sass::Compound_Selector::has_real_parent_ref() in ast.o
      ...
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [blib/lib/libsass.dylib] Error 1

------------------------------
PREREQUISITES
------------------------------

Prerequisite modules loaded:

requires:

    Module              Need  Have    
    ------------------- ----- --------
    Carp                1.01  1.42    
    Encode::Locale      0.01  1.05    
    File::Slurp         0.01  9999.19 
    Getopt::Long        0.01  2.49    
    List::MoreUtils     0.01  0.416   
    perl                5.008 5.025008
    strict              0     1.11    
    version             0     0.9917  
    warnings            0     1.37    

build_requires:

    Module              Need  Have    
    ------------------- ----- --------
    ExtUtils::CppGuess  0.09  0.11    
    ExtUtils::MakeMaker 6.52  7.24    
    File::chdir         0.01  0.1010  
    Getopt::Long        0.01  2.49    
    Test::Differences   0.01  0.64    
    YAML::XS            0.01  0.63    

configure_requires:

    Module              Need  Have    
    ------------------- ----- --------
    ExtUtils::CppGuess  0.09  0.11    
    ExtUtils::MakeMaker 6.52  7.24    
    Getopt::Long        0.01  2.49    


------------------------------
ENVIRONMENT AND OTHER CONTEXT
------------------------------

Environment variables:

    LANG = de_DE.UTF-8
    PATH = /usr/local/bin:/usr/bin:/bin:/usr/local/sbin:/usr/sbin:/sbin:/Users/eserte/bin/darwin15.0:/Users/eserte/bin/sh:/Users/eserte/bin:/Users/eserte/bin/pistachio-perl/bin:/usr/games:/Users/eserte/devel:/Users/eserte/work/drafts-slaven.rezic/misc:/Users/eserte/src/srezic-misc/scripts
    PERL = /opt/perl-5.25.8/bin/perl5.25.8
    PERL5LIB = /Users/eserte/.cpan/build/2017011300/YAML-LibYAML-0.63-0/blib/arch:/Users/eserte/.cpan/build/2017011300/YAML-LibYAML-0.63-0/blib/lib:/Users/eserte/.cpan/build/2017011300/Test-Differences-0.64-0/blib/arch:/Users/eserte/.cpan/build/2017011300/Test-Differences-0.64-0/blib/lib:/Users/eserte/.cpan/build/2017011300/List-MoreUtils-0.416-0/blib/arch:/Users/eserte/.cpan/build/2017011300/List-MoreUtils-0.416-0/blib/lib:/Users/eserte/.cpan/build/2017011300/Exporter-Tiny-0.042-0/blib/arch:/Users/eserte/.cpan/build/2017011300/Exporter-Tiny-0.042-0/blib/lib:/Users/eserte/.cpan/build/2017011300/File-chdir-0.1010-0/blib/arch:/Users/eserte/.cpan/build/2017011300/File-chdir-0.1010-0/blib/lib:/Users/eserte/.cpan/build/2017011300/File-Slurp-9999.19-0/blib/arch:/Users/eserte/.cpan/build/2017011300/File-Slurp-9999.19-0/blib/lib:/Users/eserte/.cpan/build/2017011300/Encode-Locale-1.05-0/blib/arch:/Users/eserte/.cpan/build/2017011300/Encode-Locale-1.05-0/blib/lib:/Users/eserte/.cpan/build/2017011300/ExtUtils-CppGuess-0.11-0/blib/arch:/Users/eserte/.cpan/build/2017011300/ExtUtils-CppGuess-0.11-0/blib/lib
    PERL5OPT = 
    PERL5_CPANPLUS_IS_RUNNING = 90280
    PERL5_CPAN_IS_RUNNING = 90280
    PERL5_CPAN_IS_RUNNING_IN_RECURSION = 90269,90280
    PERLDOC = -MPod::Perldoc::ToTextOverstrike
    PERL_BATCH = yes
    PERL_CANARY_STABILITY_NOPROMPT = 1
    PERL_CPAN_REPORTER_CONFIG = /var/tmp/cpansmoker-501/2017011300/cpanreporter_000_config.ini
    PERL_EXTUTILS_AUTOINSTALL = --defaultdeps
    SHELL = /bin/zsh
    TERM = screen
    TMPDIR = /var/tmp/cpansmoker-501/2017011300

Perl special variables (and OS-specific diagnostics, for MSWin32):

    $^X = /opt/perl-5.25.8/bin/perl5.25.8
    $UID/$EUID = 501 / 501
    $GID = 20 20 701 12 61 79 80 81 98 33 100 204 395 398 399
    $EGID = 20 20 701 12 61 79 80 81 98 33 100 204 395 398 399

Perl module toolchain versions installed:

    Module              Have      
    ------------------- ----------
    CPAN                2.14_01   
    CPAN::Meta          2.150010  
    Cwd                 3.66      
    ExtUtils::CBuilder  0.280225  
    ExtUtils::Command   7.24      
    ExtUtils::Install   2.04      
    ExtUtils::MakeMaker 7.24      
    ExtUtils::Manifest  1.70      
    ExtUtils::ParseXS   3.33      
    File::Spec          3.66      
    JSON                n/a       
    JSON::PP            2.27400_02
    Module::Build       0.4220    
    Module::Signature   n/a       
    Parse::CPAN::Meta   2.150010  
    Test::Harness       3.36_01   
    Test::More          1.302073  
    YAML                1.21      
    YAML::Syck          1.29      
    version             0.9917    


--

Summary of my perl5 (revision 5 version 25 subversion 8) configuration:
   
  Platform:
    osname=darwin
    osvers=15.4.0
    archname=darwin-2level
    uname='darwin macbook.herceg.de 15.4.0 darwin kernel version 15.4.0: fri feb 26 22:08:05 pst 2016; root:xnu-3248.40.184~3release_x86_64 x86_64 '
    config_args='-ds -e -Dprefix=/opt/perl-5.25.8 -Dusedevel -Dusemallocwrap=no -Dcf_email=srezic@cpan.org'
    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 ='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include -DPERL_USE_SAFE_PUTENV'
    optimize='-O3'
    cppflags='-fno-common -DPERL_DARWIN -mmacosx-version-min=10.11 -fno-strict-aliasing -pipe -fstack-protector-strong -I/usr/local/include'
    ccversion=''
    gccversion='4.2.1 Compatible Apple LLVM 7.3.0 (clang-703.0.31)'
    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 =' -mmacosx-version-min=10.11 -fstack-protector-strong -L/usr/local/lib'
    libpth=/usr/local/lib /Library/Developer/CommandLineTools/usr/bin/../lib/clang/7.3.0/lib /Library/Developer/CommandLineTools/usr/lib /usr/lib
    libs=-lpthread -ldbm -ldb -ldl -lm -lutil -lc
    perllibs=-lpthread -ldl -lm -lutil -lc
    libc=
    so=dylib
    useshrplib=false
    libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs
    dlext=bundle
    d_dlsymun=undef
    ccdlflags=' '
    cccdlflags=' '
    lddlflags=' -mmacosx-version-min=10.11 -bundle -undefined dynamic_lookup -L/usr/local/lib -fstack-protector-strong'


Characteristics of this binary (from libperl): 
  Compile-time options:
    HAS_TIMES
    PERLIO_LAYERS
    PERL_COPY_ON_WRITE
    PERL_DONT_CREATE_GVSV
    PERL_OP_PARENT
    PERL_PRESERVE_IVUV
    PERL_USE_DEVEL
    PERL_USE_SAFE_PUTENV
    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
  Built under darwin
  Compiled at Dec 24 2016 12:18:24
  %ENV:
    PERL="/opt/perl-5.25.8/bin/perl5.25.8"
    PERL5LIB="/Users/eserte/.cpan/build/2017011300/YAML-LibYAML-0.63-0/blib/arch:/Users/eserte/.cpan/build/2017011300/YAML-LibYAML-0.63-0/blib/lib:/Users/eserte/.cpan/build/2017011300/Test-Differences-0.64-0/blib/arch:/Users/eserte/.cpan/build/2017011300/Test-Differences-0.64-0/blib/lib:/Users/eserte/.cpan/build/2017011300/List-MoreUtils-0.416-0/blib/arch:/Users/eserte/.cpan/build/2017011300/List-MoreUtils-0.416-0/blib/lib:/Users/eserte/.cpan/build/2017011300/Exporter-Tiny-0.042-0/blib/arch:/Users/eserte/.cpan/build/2017011300/Exporter-Tiny-0.042-0/blib/lib:/Users/eserte/.cpan/build/2017011300/File-chdir-0.1010-0/blib/arch:/Users/eserte/.cpan/build/2017011300/File-chdir-0.1010-0/blib/lib:/Users/eserte/.cpan/build/2017011300/File-Slurp-9999.19-0/blib/arch:/Users/eserte/.cpan/build/2017011300/File-Slurp-9999.19-0/blib/lib:/Users/eserte/.cpan/build/2017011300/Encode-Locale-1.05-0/blib/arch:/Users/eserte/.cpan/build/2017011300/Encode-Locale-1.05-0/blib/lib:/Users/eserte/.cpan/build/2017011300/ExtUtils-CppGuess-0.11-0/blib/arch:/Users/eserte/.cpan/build/2017011300/ExtUtils-CppGuess-0.11-0/blib/lib"
    PERL5OPT=""
    PERL5_CPANPLUS_IS_RUNNING="90280"
    PERL5_CPAN_IS_RUNNING="90280"
    PERL5_CPAN_IS_RUNNING_IN_RECURSION="90269,90280"
    PERLDOC="-MPod::Perldoc::ToTextOverstrike"
    PERL_BATCH="yes"
    PERL_CANARY_STABILITY_NOPROMPT="1"
    PERL_CPAN_REPORTER_CONFIG="/var/tmp/cpansmoker-501/2017011300/cpanreporter_000_config.ini"
    PERL_EXTUTILS_AUTOINSTALL="--defaultdeps"
  @INC:
    /Users/eserte/.cpan/build/2017011300/YAML-LibYAML-0.63-0/blib/arch
    /Users/eserte/.cpan/build/2017011300/YAML-LibYAML-0.63-0/blib/lib
    /Users/eserte/.cpan/build/2017011300/Test-Differences-0.64-0/blib/arch
    /Users/eserte/.cpan/build/2017011300/Test-Differences-0.64-0/blib/lib
    /Users/eserte/.cpan/build/2017011300/List-MoreUtils-0.416-0/blib/arch
    /Users/eserte/.cpan/build/2017011300/List-MoreUtils-0.416-0/blib/lib
    /Users/eserte/.cpan/build/2017011300/Exporter-Tiny-0.042-0/blib/arch
    /Users/eserte/.cpan/build/2017011300/Exporter-Tiny-0.042-0/blib/lib
    /Users/eserte/.cpan/build/2017011300/File-chdir-0.1010-0/blib/arch
    /Users/eserte/.cpan/build/2017011300/File-chdir-0.1010-0/blib/lib
    /Users/eserte/.cpan/build/2017011300/File-Slurp-9999.19-0/blib/arch
    /Users/eserte/.cpan/build/2017011300/File-Slurp-9999.19-0/blib/lib
    /Users/eserte/.cpan/build/2017011300/Encode-Locale-1.05-0/blib/arch
    /Users/eserte/.cpan/build/2017011300/Encode-Locale-1.05-0/blib/lib
    /Users/eserte/.cpan/build/2017011300/ExtUtils-CppGuess-0.11-0/blib/arch
    /Users/eserte/.cpan/build/2017011300/ExtUtils-CppGuess-0.11-0/blib/lib
    /opt/perl-5.25.8/lib/site_perl/5.25.8/darwin-2level
    /opt/perl-5.25.8/lib/site_perl/5.25.8
    /opt/perl-5.25.8/lib/5.25.8/darwin-2level
    /opt/perl-5.25.8/lib/5.25.8
    .