no package 'nss' found during build.

[Randall 0]

After several hours of compiling QT-everywhere, this error came up:
Could not run pkg-config.

See //build/config/linux/nss/BUILD.gn:15:3: whence it was called.
pkg_config("system_nss_no_ssl_config") {
^---------------------------------------
See //crypto/BUILD.gn:214:25: which caused the file to be included.
public_configs += [ "//build/config/linux/nss:system_nss_no_ssl_config" ]
^--------------------------------------------------
Project ERROR: GN run error!
make[3]: *** [Makefile:65: sub-gn_run-pro-make_first] Error 3
make[3]: Leaving directory '/home/owner/Qt5.15.2/qtwebengine/src/pdf'
make[2]: *** [Makefile:101: sub-pdf-make_first] Error 2
make[2]: Leaving directory '/home/owner/Qt5.15.2/qtwebengine/src'
make[1]: *** [Makefile:49: sub-src-make_first] Error 2
make[1]: Leaving directory '/home/owner/Qt5.15.2/qtwebengine'
make: *** [Makefile:1088: module-qtwebengine-make_first] Error 2
owner@localhost:~/Qt5.15.2>

Can someone please tell me how to fix this error? Thank you.

[raven-worx]

@Randall-0 said in no package 'nss' found during build.:

Can someone please tell me how to fix this error? Thank you.

install the missing dependency ;)
Depending on your distribution for example: "apt install libnss3-dev"

[Randall 0]

@raven-worx Hi. I did specifically have all the nss I could find installed, but still failed the Qt5 v5.15.2 build.
Here's what zypper lists:
Name : libnss_slurm2-debuginfo
Name : libnss_nis2
Name : libnss_nis2-32bit
Name : libnss_slurm2
Name : libnss_usrfiles2
Name : libnss_usrfiles2-32bit
Name : libnsssharedhelper0
Name : libnsssharedhelper0-32bit
localhost:/home/owner # cat nss-comment
owner@localhost:~> sudo zypper info nss | grep Name
Looking specifically for "nss" shows 50 items, but not strictly "libnss"
Name : libKF5DNSSD5
Name : libKF5DNSSD5-lang
Name : libxmlsec1-nss1
Name : mozilla-nss
Name : mozilla-nss-certs
Name : nss-mdns
Name : nss-mdns-32bit
Name : libnss_slurm2-debuginfo
Name : libvirt-nss-debuginfo
Name : mozilla-nss-32bit-debuginfo
Name : mozilla-nss-certs-32bit-debuginfo
Name : mozilla-nss-certs-debuginfo
Name : mozilla-nss-debuginfo
Name : mozilla-nss-debugsource
Name : mozilla-nss-sysinit-32bit-debuginfo
Name : mozilla-nss-sysinit-debuginfo
Name : mozilla-nss-tools-debuginfo
Name : nss-myhostname-32bit-debuginfo
Name : nss-myhostname-debuginfo
Name : nss-mymachines-32bit-debuginfo
Name : nss-mymachines-debuginfo
Name : nss-systemd-debuginfo
Name : apache2-mod_nss
Name : libnss_nis2
Name : libnss_nis2-32bit
Name : libnss_slurm2
Name : libnss_usrfiles2
Name : libnss_usrfiles2-32bit
Name : libnsssharedhelper0
Name : libnsssharedhelper0-32bit
Name : mozilla-nss-32bit
Name : mozilla-nss-certs-32bit
Name : mozilla-nss-devel
Name : mozilla-nss-sysinit
Name : mozilla-nss-sysinit-32bit
Name : mozilla-nss-tools
Name : nss-myhostname
Name : nss-myhostname-32bit
Name : nss-mymachines
Name : nss-mymachines-32bit
Name : nss-pam-ldapd
Name : nss-pam-ldapd-32bit
Name : nss-shared-helper-devel
Name : nss-systemd
Name : nss_ldap
Name : nss_ldap-32bit
Name : nss_wrapper
Name : python2-nss
Name : python3-nss
Name : xmlsec1-nss-devel
but even searching on the build opensuse page for libnss fails to turn it up specifically. See https://build.opensuse.org/search?search_text=libnss, so I am left to guess whether or not the nss package which Qt5 expects to find has been provided by the openSuse repositories.