Hi experts,
Now I compile CryptoPkg in lastest UDK, I find there is a build error:
BaseCryptLib.lib(CrtWrapper.obj) : error LNK2005: BIO_snprintf already defined
i
n OpensslLib.lib(b_print.obj)
BaseCryptLib.lib(CrtWrapper.obj) : error LNK2005: BIO_printf already defined in
OpensslLib.lib(b_print.obj)
d:\project\udkapp\udkapp\Build\WinddyPkg\RELEASE_DDK7600\X64\WinddyPkg\Dxe\Crypt
Dxe\CryptDxe\DEBUG\CryptDxe.dll : fatal error LNK1169: one or more multiply defi
ned symbols found
Both c file "CryptoPkg\Library\BaseCryptLib\SysCall\CrtWrapper.c" and c
file "CryptoPkg\Library\OpensslLib\openssl\crypto\bio\b_print.c" defined
function BIO_printf(), BIO_snprintf().
I just remove the dummy functions in CrtWrapper.c, the build process is
successful.
Is that right?
BTW, I think someone maybe does not know how to run perl script for
openssl library init, so I write down my trying steps under windows 7 64 bit
for your reference:
1. download and install ActivePerl-5.24.1.2402-MSWin32-x64-401627.exe
2. cmdline run "ppm install dmake"
3. download openssl-1.1.0e.tar.gz and unpack it to
CryptoPkg/Library/OpensslLib/openssl.
4. rename "openssl\Configure" to "openssl\Configure.pl"
5. modify file process_files.pl line 49: "./Configure" -> "Configure.pl"
6. under cmdline, cd to "CryptoPkg\Library\OpensslLib" and run
"process_files.pl"
Thank you.
------------------
BR
winddy_zhang
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