out hashes common for the whole package. Do it in scan_files()
instead.
(scan_makefile): Likewise.
(scan_sh_file): Likewise.
Thanks to Jim Meyering for improved implementation.
From Raja R Harinath.
(@kinds): Use `qw', rather than lots of quotes and commas.
(%generic_macro): Use single quotes around literals.
($configure_scan): Define global, and use it instead of the literal.
Use `warn' in place of `printf STDERR'.
functions, no longer use `&' to call functions as it disables
prototype checking, topological sort so that functions are defined
before being used, and put an Autoconf like nice comment to
describe the functions.
(output): Accept an CONFIGURE_SCAN parameters, and open CONF.
(&init_tables): Use them.
* acheaders: Run `autoconf -t AC_CHECK_HEADERS:'$1'' on the fileutils,
and include all these headers in here.
Don't specify `AC_CHECK_HEADERS' as it's the default.
locations.
(output_headers): For headers that need to be checked, push either
the specialized macro, or the generic macro call.
(check_configure_ac): Handle AC_CHECK_HEADERS.
or make them private. Make all local variables private.
(find_autoconf): New, moved some code from the top level.
Use %ENV outside quotes to eliminate a warning.
`Makefile.in' is present.
Factor the simplification of $name.
(&scan_makefile, &scan_sh_file): Instead of counting the number of
occurrences where a program/makevar is wanted, register file:line.
Adjust the verbose output.
(&check_configure_ac): Report the location where the macro is required.
values.
(%needed_macros): New.
(&check_configure_ac): New. Call it.
(&output_libraries): Eve out from &output_programs.
(&print_unique): For the time being register in %needed_macros
only argument less macros.
(edit).
* m4sh.m4 (AS_UNAME): Eved out from...
* acgeneral.m4 (_AC_INIT_DEFAULTS): here.
(_AC_INIT_PACKAGE): Define AC_PACKAGE_NAME.
(_AC_INIT_PARSE_ARGS): AC_SUBST the PACKAGE_ variables.
Propagate their use in the executables and the test suite.
* tests/atgeneral.m4 (PATH): Include only absolute paths.
(AT_INIT): Use AS_UNAME.
in autoscan tables. Die if there are no spaces at all.
(scan_c_file): Use b instead of W so that keywords match at
the beginning and the end of the line.
(scan_sh_file): Likewise.
(scan_makefile): Likewise. Use B to match before `-l'.
(output): Suggest AC_CONFIG_HEADER if any C/C++ sources are
found.
* acidentifiers: Update macros for structure members st_blksize
and st_rdev.
In fact, rename this option as -A, --autoconf-dir.
* autoconf.sh: Complain when -m, --macrodir is used.
Accept -A, --autoconf-dir.
Use $autoconf_dir instead of $AC_MACRODIR.
Adjust --help.
* autoheader.sh: Likewise.
* autoscan.sh: Likewise.
* autoupdate.sh: Likewise.
Use $optarg.
* autoreconf.sh: Likewise.
* doc/autoconf.texi: Adjust.
* tests: Adjust the test suite.
Use `#' to denote Autoconf comments, not `dnl'.
Put a few `' here and there to avoid misfontification and
misindentation.
Use your base name when reporting errors.
(parse_args::usage): Use $0, use the same order as the other
executables.
(parse_args): Don't dump `--help' on cmd line errors.
Fix the --version of all the executables.
* Makefile.am (editsh, editpl): Substitute also PACKAGE and
VERSION.
* autoconf.sh (version): New string.
(--version): Use it.
(--help) Output on stdout, not stderr.
* autoheader.sh: Likewise.
* autoreconf.sh: Likewise.
* autoscan.pl: Likewise.
* autoupdate.sh: Likewise.
* ifnames.sh: Likewise.
