[MacPorts] #60278: py-libsass @0.19.4: fatal error: 'unordered_map' file not found

[MacPorts]

#60278: py-libsass @0.19.4: fatal error: 'unordered_map' file not found
-------------------------------------------+-------------------------------
 Reporter:  ryandesign                     |      Owner:  MarcusCalhoun-
                                           |  Lopez
     Type:  defect                         |     Status:  assigned
 Priority:  Normal                         |  Milestone:
Component:  ports                          |    Version:  2.6.2
 Keywords:  snowleopard lion mountainlion  |       Port:  py-libsass
-------------------------------------------+-------------------------------
 [https://build.macports.org/builders/ports-10.7_x86_64-builder/builds/20132/steps
 /install-port/logs/stdio py-libsass fails to build]:

 {{{
 /usr/bin/clang++ -Wno-unused-result -Wsign-compare -Wunreachable-code
 -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -arch x86_64
 -isysroot/ -I./libsass/include
 -I/opt/local/Library/Frameworks/Python.framework/Versions/3.8/include/python3.8
 -c libsass/src/ast.cpp -o
 build/temp.macosx-10.7-x86_64-3.8/libsass/src/ast.o -c -fPIC -std=gnu++0x
 -Wall -Wno-parentheses -Werror=switch -DLIBSASS_VERSION="3.6.3"
 In file included from libsass/src/ast.cpp:5:
 libsass/src/ast.hpp:9:10: fatal error: 'unordered_map' file not found
 #include <unordered_map>
          ^
 1 error generated.
 }}}

 Probably needs

 {{{
 compiler.cxx_standard 2011
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/60278>
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