ruby30 fails to build because of openssl 3 even though it is marked portgroup openssl 1.0

[pmetzger (Perry E. Metzger)]

Although the portfile for ruby30 is marked for portgroup openssl 1.0, for reasons I don't understand, my build on Monterey errors out with loads of errors that refer specifically to openssl3, like

:info:build /opt/local/libexec/openssl3/include/openssl/rsa.h:220:1: note: 'RSA_get0_factors' has been explicitly marked deprecated here

I'm not sure what's going on.

[mascguy (Christopher Nielsen)]

I'm seeing plenty of OpenSSL-related deprecation warnings in various ports, but not actual errors.

Which error(s) are you specifically seeing?

[pmetzger (Perry E. Metzger)]

The error that finally kills the build is:

:info:build ossl_pkey_rsa.c:950:5: error: use of undeclared identifier 'RSA_SSLV23_PADDING'
:info:build     DefRSAConst(SSLV23_PADDING);
:info:build     ^
:info:build ossl_pkey_rsa.c:885:58: note: expanded from macro 'DefRSAConst'
:info:build #define DefRSAConst(x) rb_define_const(cRSA, #x, INT2NUM(RSA_##x))
:info:build                                                          ^
:info:build <scratch space>:60:1: note: expanded from here
:info:build RSA_SSLV23_PADDING
:info:build ^
:info:build 109 warnings and 1 error generated.

[ryandesign (Ryan Schmidt)]

Please attach the main.log file.

[pmetzger (Perry E. Metzger)]

main.log for the build

[pmetzger (Perry E. Metzger)]

Attached as requested.

[catap (Kirill A. Korinsky)]

FYI RSA SSLv23 was removed from OpenSSL 3: ​https://github.com/openssl/openssl/commit/b0aae913246af1d07e728d24f53f55028f61c696

[pmetzger (Perry E. Metzger)]

Yes, but given that the portfile specifies the OpenSSL 1.0 portgroup it is mysterious to me that it is trying to use OpenSSL 3 at all.

[mascguy (Christopher Nielsen)]

Based on the logs, it appears that the OpenSSL header location isn't being added by the portfile, nor is the library search path being properly set:

CPPFLAGS = -I/opt/local/include -isysroot/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.0.sdk -I/opt/local/include -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT

DLDFLAGS = -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX12.0.sdk -arch x86_64 -Wl,-undefined,dynamic_lookup -Wl,-multiply_defined,suppress -L/opt/local/lib -install_name /opt/local/lib/libruby.3.0.dylib -compatibility_version 3.0 -current_version 3.0.2  -fstack-protector-strong -framework Security -framework Foundation  -fstack-protector-strong -framework Security -framework Foundation  -arch x86_64

So the appropriate flags need to be adjusted, to prepend something akin to -I [openssl::include_dir] for the headers, and -L [openssl::lib_dir] for the libs.

There may be a better way, like passing OpenSSL-specific flags for those paths. But that's the general gist.

[jmroot (Joshua Root)]

Replying to pmetzger:

Yes, but given that the portfile specifies the OpenSSL 1.0 portgroup it is mysterious to me that it is trying to use OpenSSL 3 at all.

An important detail that may have caused confusion by its omission so far is that ruby30 also sets openssl.branch 1.1.

[kimuraw (kimura wataru)]

it looks pkg-config in ext/openssl/extconf.rb retruns unexpexted results. I'll fix it.

[Tatsh (Andrew Udvare)]

This also affects ruby27.

[pmetzger (Perry E. Metzger)]

Presumably it then hits most Rubys.

[pmetzger (Perry E. Metzger)]

(Or is that Rubies?)

[kimura wataru <kimuraw@…>]

In 75cd6c1d0ac37f48a123ef122f6899f3a160e6ee/macports-ports (master):

lang/ruby30 .. ruby24: fix build error at ext/openssl

see #63845

pkg-config in ext/openssl/extconf.rb ignores PKG_CONFIG_PATH.
it leads conflict between openssl-1.1 (from configure args --with-openssl-...)
and openssl-3 (from $prefix/lib/pkgconfig/openssl.pc).

ext/openssl allows compiling without pkgconfig, then commented out pkg_config()
in ext/openssl/extconf.rb.

note: ruby23 or earlier might need same fix.

[kimura wataru <kimuraw@…>]

In 03cd43aa21e6acc47f71dfa1885414e9d3fc1c11/macports-ports (master):

lang/ruby19 .. 23: fix build error or missing openssl.bundle at ext/openssl

closes #63845

keep PKG_CONFIG_PATH in Makefile and use it at running miniruby extconf.rb.

ruby(1.8) does not use pkg-config in ext/openssl when headers and libraries
are found from "--with-openssl-include" and "--with-openssl-lib".