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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 57 |
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@@ -1,3 +1,60 @@ +2003-04-30 Paul D. Smith <psmith@gnu.org> + + * build.template: Make some changes to maybe allow this script to + work on DOS/Windows/OS2 systems. Suggested by Andreas Buening. + + * README.OS2.template: New file for OS/2 support. Original + contributed by Andreas Buening. + * configure.in: Invoke new pds_AC_DOS_PATHS macro to test for + DOS-style paths. + +2003-04-19 Paul D. Smith <psmith@gnu.org> + + Fix bug #1405: allow a target to match multiple pattern-specific + variables. + + * rule.c (create_pattern_var, lookup_pattern_var): Move these to + variable.c, where they've always belonged. + * rule.h: Move the prototypes and struct pattern_var as well. + * variable.c (initialize_file_variables): Invoke + lookup_pattern_var() in a loop, until no more matches are found. + If a match is found, create a new variable set for the target's + pattern variables. Then merge the contents of each matching + pattern variable set into the target's pattern variable set. + (lookup_pattern_var): Change this function to be usable + in a loop. It takes a starting position: if NULL, start at the + beginning; if non-NULL, start with the pattern variable after that + position, and return the next matching pattern. + (create_pattern_var): Create a unique instance of + pattern-specific variables for every definition in the makefile. + Don't combine the same pattern together. This allows us to + process the variable handling properly even when the same pattern + is used multiple times. + (parse_variable_definition): New function: break out the parsing + of a variable definition line from try_variable_definition. + (try_variable_definition): Call parse_variable_definition to + parse. + (print_variable_data_base): Print out pattern-specific variables. + * variable.h (struct variable): Remember when a variable is + conditional. Also remember its flavor. + (struct pattern_var): Instead of keeping a variable set, we just + keep a single variable for each pattern. + * read.c (record_target_var): Each pattern variable contains only a + single variable, not a set, so create it properly. + * doc/make.texi (Pattern-specific): Document the new behavior. + +2003-04-17 Paul D. Smith <psmith@gnu.org> + + * dir.c (file_exists_p) [VMS]: Patch provided with Bug #3018 by + Jean-Pierre Portier <portierjp2@free.fr>. I don't understand the + file/directory naming rules for VMS so I can't tell whether this + is correct or not. + +2003-04-09 Paul D. Smith <psmith@gnu.org> + + * configure.in (HAVE_DOS_PATHS): Define this on systems that need + DOS-style pathnames: backslash separators and drive specifiers. + 2003-03-28 Paul D. Smith <psmith@gnu.org> * file.c (snap_deps): If .SECONDARY with no targets is given, set |