The /usr/include headers in Solaris used to have #pragma ident lines such as
#pragma ident "@(#)strings.h 1.3 96/03/12 SMI. Sun Studio compilers put such lines from standard headers (as well as other files) to the binary files. So that one can $mcs -p hello.o hello.o: @(#)stdio.h 1.84 04/09/28 SMI @(#)feature_tests.h 1.25 07/02/02 SMI @(#)ccompile.h 1.2 04/11/08 SMI @(#)isa_defs.h 1.29 08/06/06 SMI @(#)stdio_iso.h 1.8 05/08/16 SMI @(#)va_list.h 1.15 04/11/19 SMI @(#)stdio_tag.h 1.4 04/09/28 SMI @(#)stdio_impl.h 1.15 07/03/05 SMI @(#)stdio_c99.h 1.2 04/03/29 SMI Now, in OpenSolaris the sccs keywords are not expanded anymore. AFAICT this is because Solaris now uses hg instead of tw. So the pragmas look like #pragma ident "%Z%%M% %I% %E% SMI" and hence the enduser gets mcs -p hello.o hello.o: %Z%%M% %I% %E% SMI %Z%%M% %I% %E% SMI %Z%%M% %I% %E% SMI %Z%%M% %I% %E% SMI %Z%%M% %I% %E% SMI %Z%%M% %I% %E% SMI %Z%%M% %I% %E% SMI not very informative. So is it something to be addressed later or users just have to live with it from now on? Alexander
