Dotaz: kompilacia openssl-1.0.0a

[Tomas]

Dobry den,

Skusam skompilovat openssl-1.0.0a vsetko prebehne normalne a zda sa ze na prvy pohlad funguje vsetko bez obav ale ked dam

ldd /usr/bin/openssl 
        linux-gate.so.1 =>  (0xffffe000)
        libdl.so.2 => /lib/libdl.so.2 (0xb76d4000)
        libz.so.1 => /usr/lib/libz.so.1 (0xb76c0000)
        libc.so.6 => /lib/libc.so.6 (0xb755d000)
        /lib/ld-linux.so.2 (0xb76f5000)

nenajdem dam crypto ani ssl cize akym parametrom mozem skompilovat openssl s tymito kniznicami?

Odpovědi

[Marek Niklíček]

./config --prefix=/usr --openssldir=/etc/ssl --libdir=lib shared zlib enable-md2 -Wa,--noexecstack

acerntb marek # ldd /usr/bin/openssl 
        linux-vdso.so.1 =>  (0x00007fff021ff000)
        libssl.so.1.0.0 => /usr/lib/libssl.so.1.0.0 (0x00007f47ae9ab000)
        libcrypto.so.1.0.0 => /usr/lib/libcrypto.so.1.0.0 (0x000000387d400000)
        libdl.so.2 => /lib/libdl.so.2 (0x000000386f600000)
        libz.so.1 => /usr/lib/libz.so.1 (0x0000003872200000)
        libc.so.6 => /lib/libc.so.6 (0x000000386ee00000)
        /lib/ld-linux-x86-64.so.2 (0x000000386ea00000)

[Tomas]

Nech to kompilujem akokolvek vzdy mi to skonci na

make[2]: Leaving directory `/usr/local/src/openssl-1.0.0a/crypto/ts'
if [ -n "libcrypto.so.1.0.0 libssl.so.1.0.0" ]; then \
                (cd ..; make libcrypto.so.1.0.0); \
        fi
make[2]: Entering directory `/usr/local/src/openssl-1.0.0a'
make[3]: Entering directory `/usr/local/src/openssl-1.0.0a'
make[4]: Entering directory `/usr/local/src/openssl-1.0.0a'
libcrypto.a(c_enc.o): In function `CAST_encrypt':
c_enc.c:(.text+0x0): multiple definition of `CAST_encrypt'
libcrypto.a(cast-586.o):cast-586.s:(.text+0x0): first defined here
libcrypto.a(c_enc.o): In function `CAST_decrypt':
c_enc.c:(.text+0x5f0): multiple definition of `CAST_decrypt'
libcrypto.a(cast-586.o):cast-586.s:(.text+0x4b0): first defined here
libcrypto.a(c_enc.o): In function `CAST_cbc_encrypt':
c_enc.c:(.text+0xb90): multiple definition of `CAST_cbc_encrypt'
libcrypto.a(cast-586.o):cast-586.s:(.text+0x950): first defined here
collect2: ld returned 1 exit status
make[4]: *** [link_a.gnu] Error 1
make[4]: Leaving directory `/usr/local/src/openssl-1.0.0a'
make[3]: *** [do_linux-shared] Error 2
make[3]: Leaving directory `/usr/local/src/openssl-1.0.0a'
make[2]: *** [libcrypto.so.1.0.0] Error 2
make[2]: Leaving directory `/usr/local/src/openssl-1.0.0a'
make[1]: *** [shared] Error 2

teoreticky to asi nemoze nasjt tu kniznicu v /usr/lib/ ale mam libcrypto.a aj ssl.a

[chrono]

Ak si to v tom adresári už predtým kompiloval (pred tým, ako si zase použil configure), tak musíš najskôr použiť make clean.

Inak dôležitý parameter, v tvojom prípade, je shared (md2 povoľovať nemusíš, kvôli bezpečnosti je to štandardne zakázané).