[Pkg-openssl-devel] Bug#1138410: poco: FTBFS with openssl 4.0

[Sebastian Andrzej Siewior]

Package: poco
Version: 1.14.2-6
Severity: normal
Tags: sid
control: affects -1 src:openssl
User: pkg-openssl-devel at lists.alioth.debian.org
Usertags: openssl-4.0

OpenSSL 4.0 is in experimental. This package fails to build against it:

| [ 75%] Building CXX object Crypto/CMakeFiles/Crypto.dir/src/PKCS12Container.cpp.o
| cd /build/reproducible-path/poco-1.14.2/obj-x86_64-linux-gnu/Crypto && /usr/bin/c++ -DCrypto_EXPORTS -DPOCO_CMAKE -DPOCO_DLL -DPOCO_ENABLE_CPP11 -DPOCO_ENABLE_CPP14 -DPOCO_HAVE_FD_EPOLL -DPOCO_OS_FAMILY_UNIX -DPOCO_UNBUNDLED -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_REENTRANT -D_THREAD_SAFE -D_XOPEN_SOURCE=500 -I/build/reproducible-path/poco-1.14.2/Crypto/include -I/build/reproducible-path/poco-1.14.2/Crypto/src -I/build/reproducible-path/poco-1.14.2/Foundation/include -g -O2 -ffile-prefix-map=/build/reproducible-path/poco-1.14.2=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -std=gnu++17 -fPIC -MD -MT Crypto/CMakeFiles/Crypto.dir/src/PKCS12Container.cpp.o -MF CMakeFiles/Crypto.dir/src/PKCS12Container.cpp.o.d -o CMakeFiles/Crypto.dir/src/PKCS12Container.cpp.o -c /build/reproducible-path/poco-1.14.2/Crypto/src/PKCS12Container.cpp
| /build/reproducible-path/poco-1.14.2/Crypto/src/PKCS12Container.cpp: In member function ‘std::string Poco::Crypto::PKCS12Container::extractFriendlyName(X509*)’:
| /build/reproducible-path/poco-1.14.2/Crypto/src/PKCS12Container.cpp:132:33: error: ‘reinterpret_cast’ from type ‘const unsigned char*’ to type ‘char*’ casts away qualifiers
|   132 |                 char* pBuffer = reinterpret_cast<char*>(X509_alias_get0(pCert, &length));
|       |                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| make[3]: *** [Crypto/CMakeFiles/Crypto.dir/build.make:334: Crypto/CMakeFiles/Crypto.dir/src/PKCS12Container.cpp.o] Error 1
| make[3]: Leaving directory '/build/reproducible-path/poco-1.14.2/obj-x86_64-linux-gnu'
| make[2]: *** [CMakeFiles/Makefile2:2317: Crypto/CMakeFiles/Crypto.dir/all] Error 2
| make[2]: Leaving directory '/build/reproducible-path/poco-1.14.2/obj-x86_64-linux-gnu'
| make[1]: *** [Makefile:169: all] Error 2
| make[1]: Leaving directory '/build/reproducible-path/poco-1.14.2/obj-x86_64-linux-gnu'

Full buildlog
 	https://breakpoint.cc/openssl-rebuild/logs-4/attempted/poco_1.14.2-6_amd64-2026-04-19T11:28:13Z

Sebastian