[postgis-tickets] [PostGIS] #5178: msys mingw64 Github Action is failing

[PostGIS]

#5178: msys mingw64 Github Action is failing
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  Reporter:  robe       |      Owner:  robe
      Type:  defect     |     Status:  new
  Priority:  medium     |  Milestone:  Website Management, Bots
 Component:  buildbots  |    Version:  master
Resolution:             |   Keywords:
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Comment (by landry):

 Fwiw, there's a similar build failure on OpenBSD since an update to
 abseil-cpp, which is picked as a hidden dependency of flatgeobuf if found
 during build when using c++11, and the build fails.


 {{{

 gmake[3]: Entering directory
 '/tmp/pobj/postgis-3.3.2/postgis-3.3.2/deps/flatgeobuf'
 cc -std=c++11 -x c++ -I../../liblwgeom -I../../liblwgeom -I./include
 -I/usr/local/include -I/usr/lo
 cal/include -I/usr/local/include -I/usr/local/include/libxml2
 -I/usr/local/include  -I/usr/local/inc
 lude -I/usr/local/include/json-c -I/usr/local/include -DNDEBUG
 -I/usr/local/include -O2 -pipe  -fPIC
  -DPIC -c -o flatgeobuf_c.o flatgeobuf_c.cpp
 In file included from flatgeobuf_c.cpp:26:
 In file included from ./feature_generated.h:7:
 In file included from ./include/flatbuffers/flatbuffers.h:22:
 In file included from ./include/flatbuffers/array.h:20:
 In file included from ./include/flatbuffers/base.h:237:
 In file included from /usr/local/include/absl/strings/string_view.h:39:
 In file included from /usr/local/include/absl/base/attributes.h:37:
 In file included from /usr/local/include/absl/base/config.h:86:
 /usr/local/include/absl/base/policy_checks.h:79:2: error: "C++ versions
 less than C++14 are not supported."
 #error "C++ versions less than C++14 are not supported."
 }}}

 that's a similar problem as seen in mapserver, cf
 https://github.com/MapServer/MapServer/issues/6822
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5178#comment:1>
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