can't build curl -- curl-config differs due to PSL support?

[michael-j-oconnor]

I just upgraded from Yosemite to Sierra yesterday. I think I successfully followed the steps at ​https://trac.macports.org/wiki/Migration Things *seem* sane enough:

` $ sudo port rev-upgrade ---> Scanning binaries for linking errors ---> No broken files found. `

Today, I try doing port selfupdate/port upgrade outdated and hit a snag with curl.

I do "sudo port clean curl" and "sudo port install curl" and get the following:

` ---> Configuring curl

Warning: reinplace sarch [a-z0-9_]+Warning: reinplace s/ '(host_aliashost)=[^{']+'g didn't change anything in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/curl-7.56.1-x86_64/curl-config} Warning: reinplace sarch [a-z0-9_]+Warning: reinplace s/ '(host_aliashost)=[']+'g didn't change anything in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/curl-7.56.1-i386/curl-config

g didn't change anything in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/curl-7.56.1-x86_64/libcurl.pc

g didn't change anything in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/curl-7.56.1-i386/libcurl.pc

---> Building curl ---> Staging curl into destroot Error: Failed to destroot curl: curl-config differs in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/destroot-i386opt/local/bin and /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/destroot-x86_64opt/local/bin and cannot be merged Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/main.log for details. Error: Follow ​https://guide.macports.org/#project.tickets to report a bug. `

Looking at what's different, I see:

` $ diff /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/destroot-i386opt/local/bin /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/destroot-x86_64opt/local/bin Binary files /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/destroot-i386opt/local/bin/curl and /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/destroot-x86_64opt/local/bin/curl differ diff /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/destroot-i386opt/local/bin/curl-config /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_curl/curl/work/destroot-x86_64opt/local/bin/curl-config 86c86 < for feature in SSL IPv6 UnixSockets libz AsynchDNS IDN NTLM NTLM_WB TLS-SRP HTTPS-proxy ""; do ---

for feature in SSL IPv6 UnixSockets libz AsynchDNS IDN PSL NTLM NTLM_WB TLS-SRP HTTPS-proxy ""; do

151c151 < echo ${CURLLIBDIR}-lcurl -lidn2 -lssl -lcrypto -lssl -lcrypto -lz ---

echo ${CURLLIBDIR}-lcurl -lidn2 -lpsl -lssl -lcrypto -lssl -lcrypto -lz

159c159 < echo ${exec_prefix}/lib/libcurl.a -L/opt/local/lib -Wl,-headerpad_max_install_names -L/opt/local/lib -L/opt/local/lib -L/opt/local/lib -lidn2 -lssl -lcrypto -lssl -lcrypto -lz ---

echo ${exec_prefix}/lib/libcurl.a -L/opt/local/lib -Wl,-headerpad_max_install_names -L/opt/local/lib -L/opt/local/lib -L/opt/local/lib -lidn2 -lpsl -lssl -lcrypto -lssl -lcrypto -lz

`

I'm not sure what's going on here. I do appear to have libpsl:

` $ sudo port info libpsl libpsl @0.19.1_1 (net) Variants: universal

Description: A C library and utility to handle the Public Suffix List Homepage: ​https://github.com/rockdaboot/libpsl

`

Any ideas of what went wrong, or perhaps better yet, how to fix in a way that isn't "start from scratch"?