linux - Build OpenSSL with RPATH? -

i have ubuntu 14.04. came openssl 1.0.1f. want install openssl version (1.0.2) , want compile myself.

i configure follows:

ldflags='-wl,--export-dynamic -l/home/myhome/programs/openssl/i/lib  -l/home/myhome/programs/zlib/i/lib'  cppflags='-i/home/myhome/programs/openssl/i/include  -i/home/myhome/programs/zlib/i/include'  ./config --prefix=/home/myhome/programs/openssl/i \ zlib-dynamic shared --with-zlib-lib=/home/myhome/programs/zlib/i/lib \ --with-zlib-include=/home/myhome/programs/zlib/i/include  make   make install 

after install, when check binary ldd openssl, , result is:

... libssl.so.1.0.0 => /home/myhome/programs/openssl/i/lib/libssl.so.1.0.0 (0x00007f91138c0000) libcrypto.so.1.0.0 => /home/myhome/programs/openssl/i/lib/libcrypto.so.1.0.0 (0x00007f9113479000) ... 

which looks fine. when check ldd libssl.so, result is:

... libcrypto.so.1.0.0 => /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 (0x00007fac70930000) ... 

it still uses system version of libcrypto. tried different ways build, result stays same.

my question how configure build in way, can hardcode binary , library dependencies of shared libraries without using ld_library_path, or that.

my question how configure build in way, can hardcode binary , library dependencies of shared libraries without using ld_library_path, or that.

openssl supports rpath's out of box bsd targets (but not others). configure:

# unlike other oses (like solaris, linux, tru64, irix) bsd run-time # linkers (tested openbsd, netbsd , freebsd) "demand" rpath set on # .so objects. apparently application rpath not global , # not apply .so linked other .so. problem manifests # when libssl.so fails load libcrypto.so. 1 can argue # should engrave makefile.shared rules or bsd-* config # lines above. meanwhile let's try cautious , pass -rpath # linker when --prefix not /usr. if ($target =~ /^bsd\-/)     {     $shared_ldflag.=" -wl,-rpath,\$(librpath)" if ($prefix !~ m|^/usr[/]*$|);     } 

the easiest way openssl 1.0.2 appears be add cflag:

./config -wl,-rpath=/usr/local/ssl/lib 

the next easiest way openssl 1.0.2 appears be add configure line , hard code rpath. example, working on debian x86_64. opened file configure in editor, copied linux-x86_64, named linux-x86_64-rpath, , made following change add -rpath option:

"linux-x86_64-rpath",   "gcc:-m64 -dl_endian -o3 -wall -wl,-rpath=/usr/local/ssl/lib:: -d_reentrant::-wl,-rpath=/usr/local/ssl/lib -ldl:sixty_four_bit_long rc4_chunk des_int des_unroll: ${x86_64_asm}:elf:dlfcn:linux-shared:-fpic:-m64:.so.\$(shlib_major).\$(shlib_minor):::64", 

above, fields 2 , 6 changed. correspond $cflag , $ldflag in openssl's builds system.

then, configure new configuration:

$ ./configure linux-x86_64-rpath shared no-ssl2 no-ssl3 no-comp \     --openssldir=/usr/local/ssl enable-ec_nistp_64_gcc_128 

finally, after make, verify settings stuck:

$ readelf -d ./libssl.so | grep -i rpath  0x000000000000000f (rpath)              library rpath: [/usr/local/ssl/lib] $ readelf -d ./libcrypto.so | grep -i rpath  0x000000000000000f (rpath)              library rpath: [/usr/local/ssl/lib] $ readelf -d ./apps/openssl | grep -i rpath   0x000000000000000f (rpath)              library rpath: [/usr/local/ssl/lib] 

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once perform make install, ldd produce expected results:

$ ldd /usr/local/ssl/lib/libssl.so     linux-vdso.so.1 =>  (0x00007ffceff6c000)     libcrypto.so.1.0.0 => /usr/local/ssl/lib/libcrypto.so.1.0.0 (0x00007ff5eff96000)     ...  $ ldd /usr/local/ssl/bin/openssl      linux-vdso.so.1 =>  (0x00007ffc30d3a000)     libssl.so.1.0.0 => /usr/local/ssl/lib/libssl.so.1.0.0 (0x00007f9e8372e000)     libcrypto.so.1.0.0 => /usr/local/ssl/lib/libcrypto.so.1.0.0 (0x00007f9e832c0000)     ... 

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openssl has compilation , installation on wiki. has been added wiki @ compilation , installation | using rpaths