libssh @0.10.6 fails to build with cmake-devel on old systems

[barracuda156]

Looks like something got broken:

[  5%] Building C object src/CMakeFiles/ssh.dir/buffer.c.o
cd /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/build/src && /usr/bin/gcc-4.2 -DLIBSSH_EXPORTS -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/build/src -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/src -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/build/include -I/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/build -I/opt/local/libexec/openssl3/include -I/opt/local/include -pipe -Os -DNDEBUG -isystem/opt/local/include -arch ppc -mmacosx-version-min=10.6 -fPIC -fvisibility=hidden -std=gnu99 -Wall -Wshadow -Wmissing-prototypes -Wcast-align -Werror=address -Wstrict-prototypes -Werror=strict-prototypes -Wwrite-strings -Werror=write-strings -Werror-implicit-function-declaration -Wpointer-arith -Werror=pointer-arith -Wdeclaration-after-statement -Werror=declaration-after-statement -Wreturn-type -Werror=return-type -Wuninitialized -Werror=uninitialized -Werror=strict-overflow -Wstrict-overflow=2 -Wno-format-zero-length -Wmissing-field-initializers -Wsign-compare -Wformat -Wformat-security -Werror=format-security -fno-common -fstack-protector -Wno-deprecated-declarations -MD -MT src/CMakeFiles/ssh.dir/buffer.c.o -MF CMakeFiles/ssh.dir/buffer.c.o.d -o CMakeFiles/ssh.dir/buffer.c.o -c /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/src/buffer.c
In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/src/bignum.c:26:
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:46:4: error: #error "no strtoull function found"
In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/src/agent.c:57:
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:46:4: error: #error "no strtoull function found"
In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/src/auth.c:35:
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:46:4: error: #error "no strtoull function found"
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:207:4: error: #error "Your system must provide a __func__ macro"
In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/src/base64.c:29:
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:46:4: error: #error "no strtoull function found"
In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/session.h:25,
                 from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/src/callbacks.c:27:
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:46:4: error: #error "no strtoull function found"
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:207:4: error: #error "Your system must provide a __func__ macro"
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:207:4: error: #error "Your system must provide a __func__ macro"
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:207:4: error: #error "Your system must provide a __func__ macro"
In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/src/buffer.c:36:
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:46:4: error: #error "no strtoull function found"
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:207:4: error: #error "Your system must provide a __func__ macro"
make[2]: *** [src/CMakeFiles/ssh.dir/base64.c.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/libssh-0.10.6/include/libssh/priv.h:207:4: error: #error "Your system must provide a __func__ macro"
make[2]: *** [src/CMakeFiles/ssh.dir/bignum.c.o] Error 1
make[2]: *** [src/CMakeFiles/ssh.dir/callbacks.c.o] Error 1
make[2]: *** [src/CMakeFiles/ssh.dir/buffer.c.o] Error 1
make[2]: *** [src/CMakeFiles/ssh.dir/agent.c.o] Error 1
make[2]: *** [src/CMakeFiles/ssh.dir/auth.c.o] Error 1
make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/build'
make[1]: *** [src/CMakeFiles/ssh.dir/all] Error 2
make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_libssh/libssh/work/build'
make: *** [all] Error 2

[barracuda156]

Adding PortGroup legacysupport 1.1 fixed the build.

[barracuda156]

Hmm, it is C99, so maybe some header is just missing? ​https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man3/strtoull.3.html

[barracuda156]

Hmm, ignore this for now, could be a cmake-devel issue. Let me make sure.

[barracuda156]

Duplicate of #68578

[barracuda156]

This can be closed, there is no problem on libssh side, it is a bug in CMake 3.28.