I'm trying to get 0.53 to compile on Solaris with Sun's compiler... and
I've run into some quirky gcc stuff in the code that the Sun C compiler
doesn't understand:
The first is the use of "__alignof__" in libclamav/md5.c:
*** md5.c_orig Wed Nov 13 11:17:24 2002
--- md5.c Wed Nov 13 11:22:42 2002
***************
*** 220,226 ****
--- 220,230 ----
size_t add = 128 - left_over > len ? len : 128 - left_over;
/* Only put full words in the buffer. */
+ #if defined(__SUNPRO_C)
+ add -= add % 4;
+ #else
add -= add % __alignof__ (md5_uint32);
+ #endif
memcpy (&ctx->buffer[left_over], buffer, add);
ctx->buflen += add;
Does the above fix look reasonable for Sun/SPARC?
The other case is in libclamav/md5.h:
*** md5.h_orig Wed Nov 13 11:08:29 2002
--- md5.h Wed Nov 13 11:16:01 2002
***************
*** 87,93 ****
md5_uint32 total[2];
md5_uint32 buflen;
! #ifdef C_DARWIN
char buffer[128];
#else
char buffer[128] __attribute__ ((__aligned__ (__alignof__
(md5_uint32))));
--- 87,93 ----
md5_uint32 total[2];
md5_uint32 buflen;
! #if defined(C_DARWIN) || defined(__SUNPRO_C)
char buffer[128];
#else
char buffer[128] __attribute__ ((__aligned__ (__alignof__
(md5_uint32))));
I just made it use the C_DARWIN section (no attrs) if we detect the Sun C
compiler.
Do these changes seem reasonable?
Also, clamscan/Makefile.in sets "-Wall" even when gcc is not being used.
Thanks,
Ed
Ed Phillips <[EMAIL PROTECTED]> University of Delaware (302) 831-6082
Systems Programmer III, Network and Systems Services
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