php74-curl @7.4.13 build failure

[jvmyers]

Mac OS X El Capitan 10.11.6 MacBook Pro Mid-2009

Upgrading from php73 to php74 - all modules upgrade fine except php74-curl, which fails to build:

vvvvvvvvvv

sh-3.2# port install php74-curl
--->  Computing dependencies for php74-curl
--->  Fetching archive for php74-curl
--->  Attempting to fetch php74-curl-7.4.13_0.darwin_15.x86_64.tbz2 from https://ywg.ca.packages.macports.org/mirror/macports/packages/php74-curl
--->  Attempting to fetch php74-curl-7.4.13_0.darwin_15.x86_64.tbz2 from https://lil.fr.packages.macports.org/php74-curl
--->  Attempting to fetch php74-curl-7.4.13_0.darwin_15.x86_64.tbz2 from https://mse.uk.packages.macports.org/php74-curl
--->  Fetching distfiles for php74-curl
--->  Attempting to fetch php-7.4.13.tar.xz from http://ykf.ca.distfiles.macports.org/MacPorts/mpdistfiles/php74
--->  Verifying checksums for php74-curl                                             
--->  Extracting php74-curl
--->  Configuring php74-curl
--->  Building php74-curl
Error: Failed to build php74-curl: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_php/php74-curl/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets to report a bug.
Error: Processing of port php74-curl failed

main.log attached:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_php/php74-curl/main.log

[jvmyers]

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_php/php74-curl/main.log