I did this

Pulled up DISTROS.md and looked at Cygwin entry:

Cygwin

• curl: https://cygwin.com/cgit/cygwin-packages/curl/tree/curl.cygport
• curl patches: https://cygwin.com/cgit/cygwin-packages/curl/tree

Cygwin packages are rooted from the source packages, and the online package source summary has homepage and maintainer info, links to the package build repo and build deps, links to the installed binary packages, and those link back to their source package, to their deps, rev deps, and build deps.

Suggest the attached for the Cygwin built curl and Mingw cross build for Windows Devel library.

I expected the following

Cygwin

• curl source: https://cygwin.com/packages/summary/curl-src.html
• curl package repo: https://cygwin.com/cgit/cygwin-packages/curl/
• curl patches: https://cygwin.com/cgit/cygwin-packages/curl/tree
• curl package build: https://cygwin.com/cgit/cygwin-packages/curl/tree/curl.cygport
• curl package summary: https://cygwin.com/packages/summary/curl.html
• libcurl-doc package summary: https://cygwin.com/packages/summary/libcurl-doc.html
• libcurl-devel package summary: https://cygwin.com/packages/summary/libcurl-devel.html
• libcurl4 package summary: https://cygwin.com/packages/summary/libcurl4.html
• curl-debuginfo package summary: https://cygwin.com/packages/summary/curl-debuginfo.html
• curl issues: https://inbox.sourceware.org/cygwin/?q=s%3Acurl

Cygwin Cross Mingw Devel (GNU Toolchain Windows Builds)

• mingw64-x86_64-curl source: https://cygwin.com/packages/summary/mingw64-x86_64-curl-src.html
• mingw64-x86_64-curl package repo: https://cygwin.com/cgit/cygwin-packages/mingw64-x86_64-curl/
• mingw64-x86_64-curl patches: https://cygwin.com/cgit/cygwin-packages/mingw64-x86_64-curl/tree
• mingw64-x86_64-curl package build: https://cygwin.com/cgit/cygwin-packages/mingw64-x86_64-curl/tree/mingw64-x86_64-curl.cygport
• mingw64-x86_64-curl package summary: https://cygwin.com/packages/summary/mingw64-x86_64-curl.html
• mingw64-x86_64-curl-debuginfo package summary: https://cygwin.com/packages/summary/mingw64-x86_64-curl-debuginfo.html
• mingw64-x86_64-curl issues: https://inbox.sourceware.org/cygwin/?q=s%3Amingw64-x86_64-curl

curl/libcurl version

curl 8.7.1 (x86_64-pc-cygwin) libcurl/8.7.1 OpenSSL/3.0.13 zlib/1.3.1 brotli/1.1.0 zstd/1.5.5 libidn2/2.3.7 libpsl/0.21.5 libssh2/1.11.0 nghttp2/1.60.0 libgsasl/2.2.1 OpenLDAP/2.6.7
Release-Date: 2024-03-27
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns ldap ldaps mqtt pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: alt-svc AsynchDNS brotli gsasl GSS-API HSTS HTTP2 HTTPS-proxy IDN IPv6 Kerberos Largefile libz NTLM PSL SPNEGO SSL threadsafe TLS-SRP UnixSockets zstd

operating system

CYGWIN_NT-10.0-19045 ... 3.5.1-1.x86_64 2024-02-27 11:54 UTC x86_64 Cygwin