I have downloaded the httpd-2.4.20
source files and tried to build it using the OpenSSL already installed on the system, which is Openssl 1.0.1t.
I used these commands in order to achieve the desired result:
$ CFLAGS='-DSSL_EXPERIMENTAL_ENGINE' ./configure --with-ssl=/usr/local/ssl $ --with-pcre=/usr/local/pcre --enable-ssl --enable-so
$ make
# make install
My intention is to make Apache, via mod_ssl, be able to use some OpenSSL engines specified in the openssl.cnf
file. But if I type ldd httpd
the results do not list the OpenSSL libraries: libcrypto.so.1.0.0
and 'libssl.so.1.0.0
, but instead:
# ldd httpd
linux-vdso.so.1 => (0x00007ffc86eb7000)
libpcre.so.1 => /usr/local/pcre/lib/libpcre.so.1 (0x00007f9ff8543000)
libaprutil-1.so.0 => /usr/local/apache2/lib/libaprutil-1.so.0 (0x00007f9ff830f000)
libapr-1.so.0 => /usr/local/apache2/lib/libapr-1.so.0 (0x00007f9ff80d3000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f9ff7e99000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f9ff7ad3000)
libexpat.so.0 => /usr/local/apache2/lib/libexpat.so.0 (0x00007f9ff78a0000)
libcrypt.so.1 => /lib/x86_64-linux-gnu/libcrypt.so.1 (0x00007f9ff7667000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f9ff7462000)
/lib64/ld-linux-x86-64.so.2 (0x000055cbf518d000)
Since I have explicitly specified --with-ssl=/usr/local/ssl
, which is the installation directory of OpenSSL, why I am not able to use its libraries?