[Pkg-openssl-devel] Bug#1138348: nmap: FTBFS with openssl 4.0

[Sebastian Andrzej Siewior]

Package: nmap
Version: 7.99+dfsg-1
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:

| gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -I/build/reproducible-path/nmap-7.99+dfsg/nbase -DHAVE_CONFIG_H -DNSOCK_VERSION=\"0.02\" -D_FORTIFY_SOURCE=2 -I../include -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/nmap-7.99+dfsg=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall   nsock_ssl.c -o nsock_ssl.o
| nsock_ssl.c: In function ‘ssl_init_helper’:
| nsock_ssl.c:121:5: error: implicit declaration of function ‘OPENSSL_atexit’; did you mean ‘OPENSSL_init’? [-Wimplicit-function-declaration]
|   121 |     OPENSSL_atexit(nsock_ssl_atexit);
|       |     ^~~~~~~~~~~~~~
|       |     OPENSSL_init
| make[2]: *** [Makefile:48: nsock_ssl.o] Error 1


Full buildlog
 	https://breakpoint.cc/openssl-rebuild/logs-4/attempted/nmap_7.99+dfsg-1_amd64-2026-04-19T11:24:07Z

Sebastian