* Makefile.am (THANKS): New rule.
* THANKS.in: New file.
* THANKS: Remove. Now it's generated from the combination of
THANKS.in and git logs.
* .mailmap: New file.
* cfg.mk (sc_THANKS_in_duplicates): New syntax-check rule, from
coreutils.
* .gitignore: Add THANKS.
* thanks-gen: New file, from coreutils.
Change -r to follow only command-line symlinks, and by default to
read only devices named on the command line. This is a simple
way to get a more-useful behavior when searching random
directories; the idea is to use 'find' if you want something fancy.
-R acts as before and gets a new alias --dereference-recursive.
The code now uses fts internally, so it is more robust and
faster with large hierarchies.
* .gitignore: Remove lib/savedir.c, lib/savedir.h.
* tests/symlink: New file
* Makefile.boot (LIB_OBJS_core): Remove isdir.o, savedir.o.
Perhaps other changes are needed too, but I'm not sure what
this makefile is for.
* NEWS: Document changes.
* doc/grep.texi (File and Directory Selection): Likewise.
* bootstrap.conf (gnulib_modules): Remove dirent, dirname, isdir, open.
Add fstatat, fts, openat-safer.
* lib/Makefile.am (libgreputils_a_SOURCES): Remove savedir.c, savedir.h.
* lib/savedir.c, lib/savedir.h: Remove.
* po/POTFILES.in: Add lib/openat-die.c.
* src/main.c: Include fcntl-safer.h, fts_.h. Don't include
isdir.h, savedir.h.
(struct stats, stats_base): Remove.
(long_options, usage, main): Add --dereference-recursive and
implement -r vs -R.
(filename_prefix_len, fts_options): New static vars.
(basic_fts_options, READ_COMMAND_LINE_DEVICES): New constants.
(devices): Now defaults to READ_COMMAND_LINE_DEVICES.
(reset, grep): Now takes just struct stat rather than file name and
struct stats. All callers changed.
(fillbuf): Now takes struct stat reather than struct stats.
All callers changed.
(grep): Don't worry about recursing too deeply; fts and grepdesc
handle this now.
(is_device_mode, grepdirent, grepdesc, grep_command_line_args):
New functions.
(grepfile): New args DIRDESC, FOLLOW, COMMAND_LINE. Remove struct stats
arg. All callers changed. Use openat_safer rather than open.
Use desc == STDIN_FILENO to tell whether we're reading "-".
Don't worry about EINTR when closing -- not possible, since we're
not catching signals.
* tests/Makefile.am (TESTS): Add symlink.
* tests/symlink: New file.
* configure.ac: Create lib/colorize.c as a symbolic link.
* lib/colorize-posix.c: New name of lib/colorize-impl.c.
* lib/colorize-w32.c: New name of lib/ms/colorize-impl.c.
* lib/colorize.c: Delete.
* lib/Makefile.am (EXTRA_DIST): Adjust.
* .gitignore: Adjust.
* cfg.mk: Adjust syntax-check exclusions.
This change implements a more correct and idiomatic use of the
features of the Automake-provided 'parallel-tests' harness.
Moreover, this change is required in order for the testsuite to
continue to work with the new testsuite harness that is planned
to be introduced in Automake 1.12 (which, as of the writing date,
is still under development and in late alpha state).
* tests/Makefile.am (TESTS_ENVIRONMENT): The development version of
automake dos not support setting the interpreter delegated to run
the tests scripts in this variable; instead, use ...
(LOG_COMPILER): ... this variable.
* .gitignore: Ignore `.trs' files in directory `tests/'.
* build-aux/.gitignore: Ignore `test-driver' script.
* bootstrap.conf (gnulib_modules): Add readme-release.
(bootstrap_epilogue): Add the recommended perl one-liner.
* README-release: Remove file; it is now generated from gnulib.
* .gitignore: Add it.
* gnulib: Update submodule to latest.
* doc/Makefile.am (grep.1): New rule.
(CLEANFILES): Add grep.1 to the list.
* .gitignore: Add /doc/grep.1
* doc/grep.in.1: Replace hard-coded "2.5.1-cvs" with @VERSION@.
Update copyright year list.
Omit the line-splitting \(co directive so that update-copyright
will perform future updates automatically.
Egmont Koblinger reported the outdated version string
and copyright year list in the man page:
http://savannah.gnu.org/bugs/?29390
Gnulib is incompatible with -Wunused-macros. Addtionally,
cygwin 1.7.1 coupled with --enable-gcc-warnings tripped on:
grep.c: In function 'print_line_middle':
grep.c:805: error: array subscript has type 'char' [-Wchar-subscripts]
grep.c: In function 'main':
grep.c:1833: error: 'optarg' redeclared without dllimport attribute: previous dllimport ignored [-Wattributes]
grep.c:1834: error: 'optind' redeclared without dllimport attribute after being referenced with dll linkage
* configure.ac (GNULIB_WARN_FLAGS): Disable -Wunused-macros.
* src/grep.c (print_line_middle): Use correct type to tolower.
(main): Drop useless redeclarations.
* .gitignore: Ignore more built files.
Signed-off-by: Eric Blake <eblake@redhat.com>
* .gitignore: Ignore all of m4/* except m4/djgpp.m4
and all of lib/* except Makefile.am, savedir.c and savedir.h.
* m4/.gitignore: Remove file.
* lib/.gitignore: Remove file.
