[MacPorts] #61440: cannot build gperf on Big Sur

[MacPorts]

#61440: cannot build gperf on Big Sur
-----------------------------------------+----------------------------
 Reporter:  ungur                        |      Owner:  (none)
     Type:  defect                       |     Status:  new
 Priority:  High                         |  Milestone:  MacPorts 2.6.4
Component:  ports                        |    Version:
 Keywords:  XCode Version 12.2 (12B45b)  |       Port:  gcc10 -> gperf
-----------------------------------------+----------------------------
 mymac at MacBook-Pro macports-base.git % sudo port install gcc10
 Warning: The macOS 11.0 SDK does not appear to be installed. Ports may not
 build correctly.
 Warning: You can install it as part of the Xcode Command Line Tools
 package by running `xcode-select --install'.
 --->  Computing dependencies for gcc10
 The following dependencies will be installed:
  autoconf
  automake
  bzip2
  cctools
  cmake
  curl
  curl-ca-bundle
  db48
  expat
  gcc_select
  gdbm
  gettext
  glib2
  gmp
  gperf
  help2man
  icu
  isl
  ld64
  ld64-xcode
  libarchive
  libcxx
  libedit
  libffi
  libgcc
  libgcc10
  libiconv
  libidn2
  libmpc
  libpsl
  libtool
  libunistring
  libunwind-headers
  libuv
  libxml2
  llvm-10
  llvm_select
  lz4
  lzo2
  mpfr
  ncurses
  openssl
  p5.28-locale-gettext
  pcre
  perl5.28
  perl5.30
  pkgconfig
  python38
  python3_select
  python_select
  readline
  sqlite3
  texinfo
  xar
  xz
  zlib
  zstd
 Continue? [Y/n]: Y
 Warning: The macOS 11.0 SDK does not appear to be installed. Ports may not
 build correctly.
 Warning: You can install it as part of the Xcode Command Line Tools
 package by running `xcode-select --install'.
 --->  Fetching archive for gperf
 --->  Attempting to fetch gperf-3.1_0.darwin_20.x86_64.tbz2 from
 http://jog.id.packages.macports.org/macports/packages/gperf
 --->  Attempting to fetch gperf-3.1_0.darwin_20.x86_64.tbz2 from
 https://kmq.jp.packages.macports.org/gperf
 --->  Attempting to fetch gperf-3.1_0.darwin_20.x86_64.tbz2 from
 https://pek.cn.packages.macports.org/macports/packages/gperf
 --->  Configuring gperf
 Error: Failed to configure gperf, consult
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gperf/gperf/work/gperf-3.1/config.log
 Error: Failed to configure gperf: configure failure: command execution
 failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_gperf/gperf/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port gcc10 failed



 gcc --version
 Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr
 --with-gxx-include-
 dir=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/c++/4.2.1
 Apple clang version 12.0.0 (clang-1200.0.32.27)
 Target: x86_64-apple-darwin20.1.0
 Thread model: posix
 InstalledDir:
 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

-- 
Ticket URL: <https://trac.macports.org/ticket/61440>
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