[MacPorts] #71551: nodejs22 @22.12.0_0: error: invalid value 'gnu++20' in '-std=gnu++20'

[MacPorts]

#71551: nodejs22 @22.12.0_0: error: invalid value 'gnu++20' in '-std=gnu++20'
-----------------------+----------------------
  Reporter:  axoide    |      Owner:  ci42
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.10.5
Resolution:            |   Keywords:  mojave
      Port:  nodejs22  |
-----------------------+----------------------

Comment (by akimd):

 I have a different issue.  I don't understand why it's looking for cstring
 with a C compiler.
 {{{
 :info:build   /usr/bin/clang -o
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_nodejs22/nodejs22/work/node-v22.12.0/out/Release/obj.target/libuv/deps/uv/src/timer.o
 ../deps/uv/src/timer.c '-D_GLIBCXX_USE_CXX11_ABI=1'
 '-DNODE_OPENSSL_CONF_NAME=nodejs_conf' '-DNODE_OPENSSL_HAS_QUIC'
 '-DICU_NO_USER_DATA_OVERRIDE' '-D_DARWIN_USE_64_BIT_INODE=1'
 '-D_DARWIN_C_SOURCE=1' '-DOPENSSL_NO_PINSHARED' '-DOPENSSL_THREADS'
 '-D_LARGEFILE_SOURCE' '-D_FILE_OFFSET_BITS=64'
 '-D_DARWIN_UNLIMITED_SELECT=1'
 -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_nodejs22/nodejs22/work
 /zlib-inc -I../deps/uv/include -I../deps/uv/src  -O3 -gdwarf-2 -fno-
 strict-aliasing -fvisibility=hidden -arch arm64 -Wall -Wendif-labels -W
 -Wno-unused-parameter -Wall -Wextra -Wno-unused-parameter -Wstrict-
 prototypes -g --std=gnu89 -MMD -MF
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_nodejs22/nodejs22/work/node-v22.12.0/out/Release/.deps//opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_nodejs22/nodejs22/work/node-v22.12.0/out/Release/obj.target/libuv/deps/uv/src/timer.o.d.raw
 -I/opt/local/include -Os -I/opt/local/include -c
 :info:build In file included from ../deps/simdutf/simdutf.cpp:3:
 :info:build ../deps/simdutf/simdutf.h:5:10: fatal error: 'cstring' file
 not found
 :info:build     5 | #include <cstring>
 :info:build       |          ^~~~~~~~~
 :info:build 1 error generated.
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/71551#comment:4>
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