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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 36 |
1 files changed, 36 insertions, 0 deletions
@@ -1,3 +1,39 @@ +2005-10-24 Paul D. Smith <psmith@gnu.org> + + Make secondary expansion optional: its enabled by declaring the + special target .SECONDEXPANSION. + + * NEWS: Update information on second expansion capabilities. + * doc/make.texi (Secondary Expansion): Document the + .SECONDEXPANSION special target and its behavior. + * dep.h (struct dep): Add a flag STATICPATTERN, set to true if the + prerequisite list was found in a static pattern rule. + (free_dep_chain): Declare a prototype. + * file.c (parse_prereqs): New function: break out some complexity + from expand_deps(). + (expand_deps): If we aren't doing second expansion, replace % with + the stem for static pattern rules. Call the new function. + * filedef.h (parse_prereqs): Declare a prototype. + * implicit.c (pattern_search): Initialize the new staticpattern + field. + * main.c (second_expansion): Declare a global variable to remember + if the special target has been seen. Initialize the new + staticpattern field for prerequisites. + * make.h: Extern for second_expansion. + * misc.c (free_dep_chain): New function: frees a struct dep list. + * read.c (read_all_makefiles): Initialize the staticpattern field. + (eval_makefile): Ditto. + (record_files): Check for the .SECONDEXPANSION target and set + second_expansion global if it's found. + Use the new free_dep_chain() instead of doing it by hand. + Set the staticpattern field for prereqs of static pattern targets. + +2005-10-16 Paul D. Smith <psmith@gnu.org> + + * main.c (main): Set CURDIR to be a file variable instead of a + default, so that values of CURDIR inherited from the environment + won't override the make value. + 2005-09-26 Paul D. Smith <psmith@gnu.org> * job.c (construct_command_argv_internal): If the line is empty |