pkg/53409: squid3 fails configuration phase w/OpenSSL 1.1.x in -current

[jdbaker%mylinuxisp.com@localhost]

>Number:         53409
>Category:       pkg
>Synopsis:       squid3 fails configuration phase w/OpenSSL 1.1.x in -current
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jun 27 18:55:00 +0000 2018
>Originator:     John D. Baker
>Release:        NetBSD/sparc-8.99.21, pkgsrc-HEAD (pre-pkgsrc-2018Q2)
>Organization:
>Environment:
NetBSD david.technoskunk.fur 8.99.21 NetBSD 8.99.21 (DAVID) #25: Tue Jun 26 13:37:45 CDT 2018  sysop%plex760.technoskunk.fur@localhost:/r0/build/current/obj/sparc/sys/arch/sparc/compile/DAVID sparc
>Description:
Since the import of OpenSSL 1.1.x to NetBSD-current (8.99.x), building
"www/squid3" fails during the configure phase with:

[...]
checking openssl/txt_db.h usability... yes
checking openssl/txt_db.h presence... yes
checking for openssl/txt_db.h... yes
checking for LIBOPENSSL... no
checking for CRYPTO_new_ex_data in -lcrypto... yes
checking for SSL_library_init in -lssl... no
configure: error: library 'ssl' is required for OpenSSL
*** Error code 1

Stop.
make[1]: stopped in /x/pkgsrc/www/squid3
*** Error code 1

Stop.
make: stopped in /x/pkgsrc/www/squid3


Also seen in bulk-build reports:

  http://mail-index.netbsd.org/pkgsrc-bulk/2018/06/05/msg016020.html
  http://mail-index.netbsd.org/pkgsrc-bulk/2018/06/23/msg016088.html

>How-To-Repeat:
Attempt to build "www/squid3" on NetBSD-current after the import of
OpenSSL 1.1.x.
>Fix: