Those tags were originally expanded by teamware/SCCS. With mercurial,
they are useless as they contain the original patterns rather than the
expanded forms. We've been removing them from source code as we update it.
- Garrett
On 03/ 2/10 11:44 AM, Dennis Clarke wrote:
I noticed that there is very little reasonable data in the .comment
section of my output binaries on snv_134. This probably has been around
for a while but I just felt like asking finally.
Have a look at this :
$ uname -a
SunOS aequitas 5.11 snv_134 i86pc i386 i86pc
$
$ grep "^#pragma ident" /usr/include/sys/va_list.h
#pragma ident "%Z%%M% %I% %E% SMI"
Thus I get very little out of mcs for this :
$ file libiconv.so.2.5.0
libiconv.so.2.5.0: ELF 32-bit LSB dynamic lib 80386 Version 1, dynamically
linked, not stripped
$ mcs -p libiconv.so.2.5.0 | sort -u
%Z%%M% %I% %E% SMI
acomp: Sun C 5.10 SunOS_i386 Patch 142363-03 2009/12/03
as: Sun Compiler Common 12.1 SunOS_i386 Patch 141858-04 2009/12/08
ld: Software Generation Utilities - Solaris Link Editors: 5.11-1.1689
libiconv.so.2.5.0:
What I *expect* to see is something like this :
$ file libiconv.so.2.5.0
libiconv.so.2.5.0: ELF 64-bit MSB dynamic lib SPARCV9 Version 1,
dynamically linked, not stripped
$ mcs -p libiconv.so.2.5.0 | sort -u
@(#)ctype.h 1.33 99/08/10 SMI
@(#)ctype_iso.h 1.1 99/08/09 SMI
@(#)errno.h 1.16 99/07/26 SMI
@(#)errno.h 1.20 00/02/14 SMI
@(#)feature_tests.h 1.18 99/07/26 SMI
@(#)isa_defs.h 1.20 99/05/04 SMI
@(#)langinfo.h 1.10 94/11/21 SMI
@(#)nl_types.h 1.14 00/11/20 SMI
@(#)stddef.h 1.16 99/08/10 SMI
@(#)stddef_iso.h 1.1 99/08/09 SMI
@(#)stdio.h 1.78 99/12/08 SMI
@(#)stdio_impl.h 1.8 99/06/10 SMI
@(#)stdio_iso.h 1.2 99/10/25 SMI
@(#)stdio_tag.h 1.3 98/04/20 SMI
@(#)stdlib.h 1.47 99/11/03 SMI
@(#)stdlib_iso.h 1.3 02/10/10 SMI
@(#)string.h 1.24 99/08/10 SMI
@(#)string_iso.h 1.2 99/11/09 SMI
@(#)time_iso.h 1.1 99/08/09 SMI
@(#)va_list.h 1.12 99/05/04 SMI
@(#)wchar.h 1.34 04/08/10 SMI
@(#)wchar_impl.h 1.3 99/07/26 SMI
@(#)wchar_iso.h 1.2 99/11/10 SMI
acomp: Sun C 5.8 Patch 121015-07 2009/04/22
ld: Software Generation Utilities - Solaris Link Editors: 5.8-1.302
libiconv.so.2.5.0:
$
Simply speaking as a developer/application porter that uses Studio I
wonder if there will be data in those "pragma ident" sections at some
point?
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