[krbdev.mit.edu #8878] krb5-1.18 fails to build with libressl 2.9.2.

"Hiroshi Hakoyama via RT" <[email protected]>
Newsgroups gmane.comp.encryption.kerberos.bugs
Message-ID <[email protected]> 
Mon Feb 24 11:32:59 2020: Request 8878 was acted upon.
 Transaction: Ticket created by [email protected]
       Queue: krb5
     Subject: krb5-1.18 fails to build with libressl 2.9.2.
       Owner: Nobody
  Requestors: [email protected]
      Status: new
 Ticket <URL: https://krbdev.mit.edu/rt/Ticket/Display.html?id=8878 >


Originator: Hiroshi Hakoyama
Organization: Nagano University
Synopsis: krb5-1.18 fails to build with libressl 2.9.2.
Severity: critical
Priority: medium
Category: krb5-build
Class: sw-bug
Release: 1.18
Environment: mac mini, macOS High Sierra, macports, libressl 2.9.2.
System: Darwin Kernel Version 17.7.0
Machine: x86_64
Description: krb5-1.18 fails to build with libressl 2.9.2 on the macports system.
I sent a bug report to the macports project, and the admin suggested that I should send pr to the upstream: https://trac.macports.org/ticket/60102

% sudo port install libressl-devel
...
% sudo port upgrade kerberos5
...
--->  Building kerberos5
Error: Failed to build kerberos5: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/main.log for details.
Error: rev-upgrade failed: Error rebuilding kerberos5
Error: Follow https://guide.macports.org/#project.tickets to report a bug.

% less  /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/main.log
...
:info:build rm -f darwin.exports
:info:build sed "s/^/_/" < ./softpkcs11.exports > darwin.exports
:info:build main.c:448:29: warning: implicit declaration of function 'RSA_PKCS1_OpenSSL' is invalid in C99 [-Wimplicit-function-declaration]
:info:build         RSA_set_method(rsa, RSA_PKCS1_OpenSSL());
:info:build                             ^
:info:build main.c:448:29: warning: incompatible integer to pointer conversion passing 'int' to parameter of type 'const RSA_METHOD *' (aka 'const struct rsa_meth_st *') [-Wint-conversion]
:info:build         RSA_set_method(rsa, RSA_PKCS1_OpenSSL());
:info:build                             ^~~~~~~~~~~~~~~~~~~
:info:build /opt/local/include/openssl/rsa.h:290:48: note: passing argument to parameter 'meth' here
:info:build int RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
:info:build                                                ^
:info:build main.c:684:32: warning: implicit declaration of function 'RSA_PKCS1_OpenSSL' is invalid in C99 [-Wimplicit-function-declaration]
:info:build                                RSA_PKCS1_OpenSSL());
:info:build                                ^
:info:build main.c:684:32: warning: incompatible integer to pointer conversion passing 'int' to parameter of type 'const RSA_METHOD *' (aka 'const struct rsa_meth_st *') [-Wint-conversion]
:info:build                                RSA_PKCS1_OpenSSL());
:info:build                                ^~~~~~~~~~~~~~~~~~~
:info:build /opt/local/include/openssl/rsa.h:290:48: note: passing argument to parameter 'meth' here
:info:build int RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
:info:build                                                ^
:info:build main.c:1228:24: warning: implicit declaration of function 'RSA_PKCS1_OpenSSL' is invalid in C99 [-Wimplicit-function-declaration]
:info:build                        RSA_PKCS1_OpenSSL());
:info:build                        ^
:info:build main.c:1228:24: warning: incompatible integer to pointer conversion passing 'int' to parameter of type 'const RSA_METHOD *' (aka 'const struct rsa_meth_st *') [-Wint-conversion]
:info:build                        RSA_PKCS1_OpenSSL());
:info:build                        ^~~~~~~~~~~~~~~~~~~
:info:build /opt/local/include/openssl/rsa.h:290:48: note: passing argument to parameter 'meth' here
:info:build int RSA_set_method(RSA *rsa, const RSA_METHOD *meth);
:info:build                                                ^
:info:build 6 warnings generated.
:info:build : updated OBJS.SH
:info:build rm -f softpkcs11.so
:info:build building dynamic softpkcs11 object
:info:build set -x; objlist=`set -x && perl -p -e 'BEGIN { $SIG{__WARN__} = sub {die @_} }; $e=$ARGV; $e =~ s/OBJS\...$//; s/^/ /; s/ $//; s/ / $e/g;' OBJS.SH` && /usr/bin/clang -bundle -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -arch x86_64 -fno-common -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -arch x86_64 -Wl,-search_paths_first -o softpkcs11.so $objlist -L../../lib -lkrb5support -lcrypto -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -arch x86_64 -Wl,-search_paths_first -exported_symbols_list darwin.exports
:info:build ++ set -x
:info:build ++ perl -p -e 'BEGIN { $SIG{__WARN__} = sub {die @_} }; $e=$ARGV; $e =~ s/OBJS\...$//; s/^/ /; s/ $//; s/ / $e/g;' OBJS.SH
:info:build + objlist=' main.so'
:info:build + /usr/bin/clang -bundle -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -arch x86_64 -fno-common -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -arch x86_64 -Wl,-search_paths_first -o softpkcs11.so main.so -L../../lib -lkrb5support -lcrypto -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -arch x86_64 -Wl,-search_paths_first -exported_symbols_list darwin.exports
:info:build Undefined symbols for architecture x86_64:
:info:build   "_RSA_PKCS1_OpenSSL", referenced from:
:info:build       _C_Initialize in main.so
:info:build       _C_Login in main.so
:info:build       _add_pubkey_info in main.so
:info:build ld: symbol(s) not found for architecture x86_64
:info:build clang: error: linker command failed with exit code 1 (use -v to see invocation)
:info:build make[2]: *** [softpkcs11.so] Error 1
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.18/src/tests/softpkcs11'
:info:build make[1]: *** [all-recurse] Error 1
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.18/src/tests'
:info:build make: *** [all-recurse] Error 1
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.18/src'
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/work/krb5-1.18/src" && /usr/bin/make -j4 -w all 
:info:build Exit code: 2
:error:build Failed to build kerberos5: command execution failed
:debug:build Error code: CHILDSTATUS 62233 2
:debug:build Backtrace: command execution failed
:debug:build     while executing
:debug:build "system {*}$notty {*}$nice $fullcmdstring"
:debug:build     invoked from within
:debug:build "command_exec build"
:debug:build     (procedure "portbuild::build_main" line 8)
:debug:build     invoked from within
:debug:build "$procedure $targetname"
:error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_net_kerberos5/kerberos5/main.log for details.

How-To-Repeat: N/A
Fix: There is a patch for krb5-1.18 with libressl 3.02 made by Dr. Masahito Yamaga, which might fix the problem.
https://yama-ga.up.seesaa.net/image/krb5-1.18.diff
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