alexey@alexey-laptop:~$ cd /home/alexey/hydra-5.4-src
alexey@alexey-laptop:~/hydra-5.4-src$ ./configure

Starting hydra auto configuration ...

Checking for openssl (libssl/ssl.h) ...
                                    ... NOT found, SSL support disabled
Get it from http://www.openssl.org
Checking for Postgres (libpq) ...
                              ... found
Checking for SVN (ibsvn_client-1 libapr-0.so libaprutil-0.so) ...
                              ... NOT found, module svn disabled
Checking for SAP/R3 (librfc/saprfc.h) ...
                                      ... NOT found, module sapr3 disabled
Get it from http://www.sap.com/solutions/netweaver/ … /index.asp
Checking for libssh (libssh/libssh.h) ...
                                      ... NOT found, module ssh2 disabled
Get it from http://0xbadc0de.be/ - use v0.11!

Hydra will be installed into .../bin of: /usr/local
  (change this by running ./configure --prefix=path)

Writing Makefile.in ...

NOTES NOTES NOTES NOTES NOTES NOTES NOTES NOTES NOTES NOTES NOTES NOTES
=======================================================================
ARM/PalmPilot users: please run ./configure-arm or ./configure-palm respectivly

now type "make"
alexey@alexey-laptop:~/hydra-5.4-src$ make
gcc -I. -Wall -O2 -c hydra-sip.c -DLIBPOSTGRES
hydra-sip.c:4:25: ошибка: openssl/ssl.h: No such file or directory
hydra-sip.c:5:25: ошибка: openssl/err.h: No such file or directory
hydra-sip.c:6:25: ошибка: openssl/md5.h: No such file or directory
hydra-sip.c: В функции ‘md5_crypt’
hydra-sip.c:24: ошибка: ‘MD5_DIGEST_LENGTH’ undeclared (first use in this function)
hydra-sip.c:24: ошибка: (Each undeclared identifier is reported only once
hydra-sip.c:24: ошибка: for each function it appears in.)
hydra-sip.c:26: ошибка: ‘MD5_CTX’ undeclared (first use in this function)
hydra-sip.c:26: ошибка: expected ‘;’ before ‘c’
hydra-sip.c:31: предупреждение: implicit declaration of function ‘MD5_Init’
hydra-sip.c:31: ошибка: ‘c’ undeclared (first use in this function)
hydra-sip.c:32: предупреждение: implicit declaration of function ‘MD5_Update’
hydra-sip.c:33: предупреждение: implicit declaration of function ‘MD5_Final’
hydra-sip.c:24: предупреждение: unused variable ‘md5_raw’
hydra-sip.c: В функции ‘sip_register’
hydra-sip.c:60: ошибка: ‘MD5_DIGEST_LENGTH’ undeclared (first use in this function)
hydra-sip.c:61: предупреждение: unused variable ‘resp’
hydra-sip.c:61: предупреждение: unused variable ‘mu’
hydra-sip.c:60: предупреждение: unused variable ‘urp’
make: *** [hydra-sip.o] Ошибка 1
alexey@alexey-laptop:~/hydra-5.4-src$ make install
gcc -I. -Wall -O2 -c hydra-sip.c -DLIBPOSTGRES
hydra-sip.c:4:25: ошибка: openssl/ssl.h: No such file or directory
hydra-sip.c:5:25: ошибка: openssl/err.h: No such file or directory
hydra-sip.c:6:25: ошибка: openssl/md5.h: No such file or directory
hydra-sip.c: В функции ‘md5_crypt’
hydra-sip.c:24: ошибка: ‘MD5_DIGEST_LENGTH’ undeclared (first use in this function)
hydra-sip.c:24: ошибка: (Each undeclared identifier is reported only once
hydra-sip.c:24: ошибка: for each function it appears in.)
hydra-sip.c:26: ошибка: ‘MD5_CTX’ undeclared (first use in this function)
hydra-sip.c:26: ошибка: expected ‘;’ before ‘c’
hydra-sip.c:31: предупреждение: implicit declaration of function ‘MD5_Init’
hydra-sip.c:31: ошибка: ‘c’ undeclared (first use in this function)
hydra-sip.c:32: предупреждение: implicit declaration of function ‘MD5_Update’
hydra-sip.c:33: предупреждение: implicit declaration of function ‘MD5_Final’
hydra-sip.c:24: предупреждение: unused variable ‘md5_raw’
hydra-sip.c: В функции ‘sip_register’
hydra-sip.c:60: ошибка: ‘MD5_DIGEST_LENGTH’ undeclared (first use in this function)
hydra-sip.c:61: предупреждение: unused variable ‘resp’
hydra-sip.c:61: предупреждение: unused variable ‘mu’
hydra-sip.c:60: предупреждение: unused variable ‘urp’
make: *** [hydra-sip.o] Ошибка 1
alexey@alexey-laptop:~/hydra-5.4-src$