Hello, I am trying to build pg 9.6.2 on my MacOS Sierra but configure is being balky configure:9494: checking for CRYPTO_new_ex_data in -lcrypto configure:9519: gcc -o conftest -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-for mat-attribute -Wformat-security -fno-strict-aliasing -fwrapv -Wno-unused-command-line-argument -O2 conftest.c -lcrypto -lz -ledi t -lm >&5 ld: library not found for -lcrypto clang: error: linker command failed with exit code 1 (use -v to see invocation) configure:9519: $? = 1 but libcrypto is present: eagle:Desktop postgres$ ls -al /usr/lib/libcrypto* -rwxr-xr-x 1 root wheel 2043536 Dec 10 04:53 /usr/lib/libcrypto.0.9.7.dylib -rwxr-xr-x 1 root wheel 2681408 Dec 10 04:53 /usr/lib/libcrypto.0.9.8.dylib -rw-r--r-- 1 root wheel 4209728 Dec 10 04:53 /usr/lib/libcrypto.35.dylib lrwxr-xr-x 1 root wheel 21 Sep 24 13:20 /usr/lib/libcrypto.dylib -> libcrypto.0.9.8.dylib The config.log file for 9.3.2 passes the test. And for the 9.3.2 image: eagle:Desktop postgres$ otool -L /usr/local/bin/postgres /usr/local/bin/postgres: /usr/lib/libssl.0.9.8.dylib (compatibility version 0.9.8, current version 50.0.0) /usr/lib/libcrypto.0.9.8.dylib (compatibility version 0.9.8, current version 50.0.0) /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1197.1.1) eagle:Desktop postgres$ Any suggestions? Thanks Jerry -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general