Hi,
I am attempting to crosscompile openssl for ARM and am having some issues when linking an external application to the crosscompiled OpenSSL version.
I am compiling OpenSSL like so:
./Configure linux-generic32 shared \
--prefix=/openssl_libs \
--openssldir=/openssl_libs \
--cross-compile-prefix=/usr/local/gcc-linaro-6.3.1-2017.02-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-
make depend
make -j8
make install
What I am finding however is that there is no version definitions in the generated .so. This causes any other application that I link against the generated .so, to expect the exact same version as the .so, in this case lib.so.1.0.0.
objdump --private-headers libssl.so.1.0.0
[...snip...]
Version References:
required from libc.so.6:
0x0d696914 0x00 02 GLIBC_2.4
Whereas, if I look on the OpenSSL library which ships on my ubuntu box, I see:
Version definitions:
1 0x01 0x09bbb660 libssl.so.1.0.0
2 0x00 0x066a2b20 OPENSSL_1.0.0
3 0x00 0x066a2b21 OPENSSL_1.0.1
OPENSSL_1.0.0
4 0x00 0x06a2b214 OPENSSL_1.0.1d
OPENSSL_1.0.1
5 0x00 0x066a2b22 OPENSSL_1.0.2
OPENSSL_1.0.1d
6 0x00 0x06a2b2e7 OPENSSL_1.0.2g
OPENSSL_1.0.2
Version References:
required from libc.so.6:
0x06969194 0x00 14 GLIBC_2.14
0x0d696914 0x00 13 GLIBC_2.4
0x09691974 0x00 11 GLIBC_2.3.4
0x09691a75 0x00 09 GLIBC_2.2.5
required from libcrypto.so.1.0.0:
0x06a2b214 0x00 12 OPENSSL_1.0.1d
0x066a2b21 0x00 10 OPENSSL_1.0.1
0x066a2b22 0x00 08 OPENSSL_1.0.2
0x066a2b20 0x00 07 OPENSSL_1.0.0
Any insight would be greatly appreciated.
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