First, I think that - just as _stricmp is aliased stricmp (by a command line define), _strnicmp needs to be aliased to strnicmp.
ie. your line to your compiler should say
bcc32 -otmp32\fips_aesavs.obj -Iinc32 -Itmp32 -DWIN32_LEAN_AND_MEAN -q -w-aus -w-par -w-inl
-c -tWC -tWM -DOPENSSL_SYSNAME_WIN32 -DL_ENDIAN
-DDSO_WIN32 -D_stricmp=stricmp -D_strnicmp=strnicmp -O2 -ff -fp -DBN_ASM -DMD5_ASM -DSHA1_ASM -DRMD160_ASM -DOPENSSL_NO_IDEA -DOPENSSL_NO_RC5 -DOPENSSL_NO_KRB5 -c .\fips\aes\fips_aesavs.c
Note the addition of the aliasing define.
Note again that I have not tried this...
On line 977, the cause of the warning is the code
if (!(fp = fopen(rqlist, "r")))
If you change this to
if ((fp = fopen(rqlist, "r")) == 0)
you should no longer get the warning. Alternatively, (if you do not want to modify the actual source), simply ignore the warning.
Paul Adams Perth, Western Australia
Paul S Adams (Personal) wrote:
There were way too many errors in my original posting - see below the corrected version.
Paul S Adams (Personal) wrote:
Hi Biker Conrad,
I am a user of C++ Builder 6.0, but haven't tried this myself.
My suspicion though is that you may need to #include <string.h> in fips_aesavs.c. From memory, all the string comparison function macros (aliases to standard name and vice-versa) are in this include file.
The possibly incorrect assignment means that a conditional statement used an assignment where a comparison is expected (ie. boolean result). As a common coding error is to write
if(a = b)
when
if(a == b)
was intended, the Borland compiler issues a warning about this. However, it is a completely valid construct. For example, code that says
if(c = getdata())
is commonly used in C / C++ to load a variable with the result of a function call and perform a boolean test, all at the same time. You can avoid the compiler issuing this warning by using the construct
if((c = getdata()) != 0)
I hope all this helps - I have written it without any reference to the OpenSSL source.
Paul Adams Perth, Western Australia
Biker Conrad wrote:
I tried to compile openssl 0.9.7e (http://www.openssl.org/source/openssl-0.9.7e.tar.gz) with BCB 6.0 and I got the following errors:
bcc32 -otmp32\fips_aesavs.obj -Iinc32 -Itmp32 -DWIN32_LEAN_AND_MEAN -q -w-aus -w-par -w-inl -c -tWC -tWM -DOPENS SL_SYSNAME_WIN32 -DL_ENDIAN -DDSO_WIN32 -D_stricmp=stricmp -O2 -ff -fp -DBN_ASM -DMD5_ASM -DSHA1_ASM -DRMD160_ASM -DOPEN SSL_NO_IDEA -DOPENSSL_NO_RC5 -DOPENSSL_NO_KRB5 -c .\fips\aes\fips_aesavs.c .\fips\aes\fips_aesavs.c: Warning W8065 .\fips\aes\fips_aesavs.c 97: Call to function '_strnicmp' with no prototype in function AESTest Warning W8065 .\fips\aes\fips_aesavs.c 735: Call to function '_strnicmp' with no prototype in function proc_file Warning W8065 .\fips\aes\fips_aesavs.c 749: Call to function '_strnicmp' with no prototype in function proc_file Warning W8065 .\fips\aes\fips_aesavs.c 751: Call to function '_strnicmp' with no prototype in function proc_file Warning W8065 .\fips\aes\fips_aesavs.c 773: Call to function '_strnicmp' with no prototype in function proc_file Warning W8065 .\fips\aes\fips_aesavs.c 776: Call to function '_strnicmp' with no prototype in function proc_file Warning W8065 .\fips\aes\fips_aesavs.c 803: Call to function '_strnicmp' with no prototype in function proc_file Warning W8065 .\fips\aes\fips_aesavs.c 824: Call to function '_strnicmp' with no prototype in function proc_file Warning W8065 .\fips\aes\fips_aesavs.c 868: Call to function '_strnicmp' with no prototype in function proc_file Warning W8060 .\fips\aes\fips_aesavs.c 977: Possibly incorrect assignment in function main ilink32 -ap -Tpe -x -Gn tmp32\fips_aesavs.obj c0x32.obj, out32\fips_aesavs.exe,, out32\ssleay32.lib out32\libeay 32.lib cw32mt.lib import32.lib Turbo Incremental Link 5.64 Copyright (c) 1997-2002 Borland Error: Unresolved external '__strnicmp' referenced from F:\DEVELOPMENT\CPP\OPENSSL-0.9.7E\TMP32\FIPS_AESAVS.OBJ
** error 2 ** deleting out32\fips_aesavs.exe
I know there is this package Win32 OpenSSL but I
really wanted to exclude idea and rc5. I also tried
the latest 0.9.7 stable snapshot
(ftp://ftp.openssl.org/snapshot/openssl-0.9.7-stable-SNAP-20041204.tar.gz)
but I get other errors even earlier in the build process.
Thank you
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