espeak-ng @1.50_1: autoreconf failure

[saveli]

espeak-ng installation fails on arm64 MacOS 12.6 with an autoreconf error of NONE, showing log end (full log attached):

:notice:configure --->  Configuring espeak-ng
:debug:configure Preferred compilers: clang macports-clang-14 macports-clang-13 macports-clang-12 macports-clang-11
:debug:configure Using compiler 'Xcode Clang'
:debug:configure Executing org.macports.configure (espeak-ng)
:debug:configure Environment:
:debug:configure CC_PRINT_OPTIONS='YES'
:debug:configure CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_audio_espeak-ng/espeak-ng/work/.CC_PRINT_OPTIONS'
:debug:configure CPATH='/opt/local/include'
:debug:configure DEVELOPER_DIR='/Library/Developer/CommandLineTools'
:debug:configure LIBRARY_PATH='/opt/local/lib'
:debug:configure MACOSX_DEPLOYMENT_TARGET='12.0'
:debug:configure SDKROOT='/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk'
:info:configure Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_audio_espeak-ng/espeak-ng/work/espeak-ng-1.50" && ./autogen.sh --inst
all --verbose
:debug:configure system:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_audio_espeak-ng/espeak-ng/work/espeak-ng-1.50" && ./autogen.sh --instal
l --verbose
:info:configure glibtoolize: putting auxiliary files in '.'.
:info:configure glibtoolize: linking file './ltmain.sh'
:info:configure glibtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
:info:configure glibtoolize: linking file 'm4/libtool.m4'
:info:configure glibtoolize: linking file 'm4/ltoptions.m4'
:info:configure glibtoolize: linking file 'm4/ltsugar.m4'
:info:configure glibtoolize: linking file 'm4/ltversion.m4'
:info:configure glibtoolize: linking file 'm4/lt~obsolete.m4'
:info:configure configure.ac:4: installing './compile'
:info:configure configure.ac:4: installing './config.guess'
:info:configure configure.ac:4: installing './config.sub'
:info:configure configure.ac:3: installing './install-sh'
:info:configure configure.ac:3: installing './missing'
:info:configure Makefile.am:436: warning: '%'-style pattern rules are a GNU make extension
:info:configure Makefile.am:447: warning: '%'-style pattern rules are a GNU make extension
:info:configure Makefile.am:450: warning: '%'-style pattern rules are a GNU make extension
:info:configure Makefile.am: error: required file './ChangeLog.md' not found
:info:configure Makefile.am: installing './INSTALL'
:info:configure Makefile.am: installing './depcomp'
:info:configure Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_audio_espeak-ng/espeak-ng/work/espeak-ng-1.50" && ./autogen.sh -
-install --verbose
:info:configure Exit code: 1
:error:configure Failed to configure espeak-ng: autoreconf failure: command execution failed
:debug:configure Error code: NONE
:debug:configure Backtrace: autoreconf failure: command execution failed
:debug:configure     while executing
:debug:configure "$procedure $targetname"
:error:configure See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_audio_espeak-ng/espeak-ng/main.log for details.

[saveli]

full log

[ryandesign (Ryan Carsten Schmidt)]

In a0d9c0f6febb6662d9a9c6c640ed3759738eb4ce/macports-ports (master):

espeak-ng: Fix case of ChangeLog to fix autoreconf

Closes: #65869