[MacPorts] #59199: py37-scipy @1.3.1_1+gcc9+openblas AND hdf5 @1.10.5_0+cxx+gcc9+hl: Port "still broken after rebuilding it more than 3 times"

[MacPorts]

#59199: py37-scipy @1.3.1_1+gcc9+openblas AND hdf5 @1.10.5_0+cxx+gcc9+hl: Port
"still broken after rebuilding it more than 3 times"
--------------------+-----------------------------
 Reporter:  nhchan  |      Owner:  (none)
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.6.1
 Keywords:          |       Port:  py37-scipy hdf5
--------------------+-----------------------------
 I have the following error:
 {{{
 Error: Port py37-scipy is still broken after rebuilding it more than 3
 times.
 Error: Please run port -d -y rev-upgrade and use the output to report a
 bug.
 Error: rev-upgrade failed: Port py37-scipy still broken after rebuilding 3
 times
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 }}}
 In addition to the `py37-scipy` port, the `hdf5` port is also "still
 broken after rebuilding it more than 3 times".

 The output from running `port -d -y rev-upgrade` is attached as a file.

 **Things I have tried:**

 - Uninstalling and reinstalling the affected port;
 - Uninstalling and reinstalling all ports, including MacPorts base
 (restarting the computer in between, for good measure);
 - Attempting everything I have tried (as a clean install from scratch)
 with `gcc7`.

 **Additional info:**
 I am unsure if this is relevant/related, but I have recently encountered
 the problem related to Xcode 11 (see ticket
 [https://trac.macports.org/ticket/59113 #59113]). I had since completely
 removed Xcode 11 and reinstalled Xcode 10.3 and its corresponding Command
 Line Tools. Here are some information that may or may not be useful:

 `xcodebuild -version`
 {{{
 Xcode 10.3
 Build version 10G8
 }}}
 `xcrun --show-sdk-path`
 {{{
 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk
 }}}
 `xcrun --show-sdk-platform-path`
 {{{
 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform
 }}}
 `clang -v`
 {{{
 Apple LLVM version 10.0.1 (clang-1001.0.46.4)
 Target: x86_64-apple-darwin18.7.0
 Thread model: posix
 InstalledDir:
 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
 }}}
 `gcc -v`
 {{{
 Using built-in specs.
 COLLECT_GCC=gcc
 COLLECT_LTO_WRAPPER=/opt/local/libexec/gcc/x86_64-apple-darwin18/9.2.0
 /lto-wrapper
 Target: x86_64-apple-darwin18
 Configured with:
 /opt/local/var/macports/build/_opt_bblocal_var_buildworker_ports_build_ports_lang_gcc9/gcc9/work/gcc-9.2.0/configure
 --prefix=/opt/local --build=x86_64-apple-darwin18 --enable-
 languages=c,c++,objc,obj-c++,lto,fortran --libdir=/opt/local/lib/gcc9
 --includedir=/opt/local/include/gcc9 --infodir=/opt/local/share/info
 --mandir=/opt/local/share/man --datarootdir=/opt/local/share/gcc-9 --with-
 local-prefix=/opt/local --with-system-zlib --disable-nls --program-
 suffix=-mp-9 --with-gxx-include-dir=/opt/local/include/gcc9/c++/ --with-
 gmp=/opt/local --with-mpfr=/opt/local --with-mpc=/opt/local --with-
 isl=/opt/local --enable-stage1-checking --disable-multilib --enable-lto
 --enable-libstdcxx-time --with-build-config=bootstrap-debug --with-
 as=/opt/local/bin/as --with-ld=/opt/local/bin/ld --with-
 ar=/opt/local/bin/ar --with-bugurl=https://trac.macports.org/newticket
 --disable-tls --with-pkgversion='MacPorts gcc9 9.2.0_0' --with-
 sysroot=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk
 Thread model: posix
 gcc version 9.2.0 (MacPorts gcc9 9.2.0_0)
 }}}

 Last but not least, I am running macOS 10.14.6.

-- 
Ticket URL: <https://trac.macports.org/ticket/59199>
MacPorts <https://www.macports.org/>
Ports system for macOS