Check for pkg-config and use that for openssl libraries, if it's available
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-rw-r--r-- 737 Makefile.am
-rw-r--r-- 4219 Shibboleth.dsw
-rw-r--r-- 2672 acinclude.m4
-rw-r--r-- 9296 acx_pthread.m4
-rw-r--r-- 3093 acx_rpctest.m4
drwxr-xr-x - apache-2.0
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-rw-r--r-- 3303 config_win32.h
drwxr-xr-x - configs
-rw-r--r-- 24444 configure.ac
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drwxr-xr-x - include
drwxr-xr-x - isapi_shib
-rw-r--r-- 207798 libtool.m4
-rw-r--r-- 180182 ltmain.sh
drwxr-xr-x - mod_eduPerson
drwxr-xr-x - mod_shib
drwxr-xr-x - mod_shibrm
drwxr-xr-x - mod_shire
drwxr-xr-x - oncrpc
drwxr-xr-x - posttest
drwxr-xr-x - schemas
drwxr-xr-x - shar
drwxr-xr-x - shib-mysql-ccache
drwxr-xr-x - shib-target
drwxr-xr-x - shib
drwxr-xr-x - shibtest
drwxr-xr-x - siterefresh
drwxr-xr-x - test