[MacPorts] #61463: mongodb @4.4.1_0 mongod: cannot execute binary file on macOS 10.15

[MacPorts]

#61463: mongodb @4.4.1_0 mongod: cannot execute binary file on macOS 10.15
-----------------------+------------------------
  Reporter:  ValeryKV  |      Owner:  ryandesign
      Type:  defect    |     Status:  assigned
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  2.6.3
Resolution:            |   Keywords:  catalina
      Port:  mongodb   |
-----------------------+------------------------

Comment (by ValeryKV):

 I installed Command Line Tools for Xcode 12, not 12.2, because they tell
 the version 12.2 is pre-release software.

 {{{
 $ pkgutil --pkg-info=com.apple.pkg.CLTools_Executables
 package-id: com.apple.pkg.CLTools_Executables
 version: 12.0.0.0.1.1599194153
 volume: /
 location: /
 install-time: 1605347145
 groups: com.apple.FindSystemFiles.pkg-group
 }}}

 Here the output for hexdump

 {{{
 $ hexdump -n 128 /opt/local/bin/mongo
 0000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 *
 0000080
 }}}


 {{{
 $ hexdump -C /opt/local/bin/mongo | head
 00000000  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
 |................|
 *
 00800000  90 4c 89 85 78 ff ff ff  89 55 c4 48 8b 48 08 48
 |.L..x....U.H.H.H|
 00800010  89 fe 48 c1 e6 04 4c 63  3c 31 4c 8b 74 31 08 49
 |..H...Lc<1L.t1.I|
 00800020  63 00 4a 8d 1c 38 48 89  5d 98 83 7c 31 04 00 48
 |c.J..8H.]..|1..H|
 00800030  89 bd 70 ff ff ff 74 67  48 85 ff 0f 94 c0 83 fa
 |..p...tgH.......|
 00800040  04 0f 85 ac 04 00 00 44  20 c8 0f 85 a3 04 00 00  |.......D
 .......|
 00800050  45 39 78 30 7e 10 4b 8d  04 7f 41 80 7c 40 38 00
 |E9x0~.K...A.|@8.|
 00800060  0f 85 8d 04 00 00 48 8b  85 60 ff ff ff 48 8b 70
 |......H..`...H.p|
 00800070  30 48 8b 45 10 8b 00 89  45 b8 49 8d 7e 08 48 89
 |0H.E....E.I.~.H.|
 }}}

 Must I use the Xcode 12.2 version of the command line tools?

 If version 12.0 is OK, I will try to rebuild with `-k` flag.

-- 
Ticket URL: <https://trac.macports.org/ticket/61463#comment:4>
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