Well actually, it seems to find them. Perl Makefile.PL prompts me for confirmation -- and there is indeed the message "No library found for -lgcc" 
Crypt-SSLeay-0.58$ perl Makefile.PL
=======================================================
Only one OpenSSL installation found at /usr
Consider running 'perl Makefile.PL --default' the next
time Crypt::SSLeay is upgraded to select this directory
automatically thereby avoiding the following prompt.
=======================================================
Which SSL install path do you want to use? [/usr] 

BUILD INFORMATION
================================================
ssl library: OpenSSL 0.9.8l in /usr
ssl header:  openssl/ssl.h
libraries:   -L/usr/lib -lssl -lcrypto -lgcc
include dir: -I/usr/include
================================================
Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -lgcc
Writing Makefile for Crypt::SSLeay
The test suite can attempt to connect to public servers
to ensure that the code is working properly. If you are
behind a strict firewall or have no network connectivity,
these tests may fail (through no fault of the code).
Do you want to run the live tests (y/N)? [N]

[download]

In reply to Re^4: Unable to install Crypt::SSLeay on Mac OS by aixtal
in thread Unable to install Crypt::SSLeay on Mac OS by aixtal

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