memcmp be declared before being tested.
Reported by Sander Niemeijer.
(AC_FUNC_ERROR_AT_LINE, AC_FUNC_GETGROUPS, AC_FUNC_STRNLEN): Likewise.
* doc/autoconf.texi (Default Includes): Document
AC_INCLUDES_DEFAULT.
* lib/Autom4te/XFile.pm ($me, &name, &lock, &truncate, &seek): New.
* bin/autom4te.in (&Request::save, &Request::load): Use an IO::File
argument instead of a file name, so that the request file remains
open during the whole autom4te run.
($icache_file): New.
(&freeze): Lock the $icache_file.
seperator with m4_append_uniq(). It doesn't work.
(AT_CLEANUP): Add `;' to end of at_help_all.
(AT_INIT): Allow --keywords to be specified more than once. When
grepping $at_help_all for keywords, use the field and keyword
seperators to ensure a complete keyword match. Alter at_prev handling
to support the new --keywords behavior.
to a shell that can handle redirection or quoting correctly.
Override SHELL with the shell detected by configure.
Use of $^O suggested by Tim van Holder.
* bin/autom4te.in (BEGIN): Likewise.
* bin/autoreconf.in (BEGIN): Likewise.
* bin/autoscan.in (BEGIN): Likewise.
* bin/autoupdate.in (BEGIN): Likewise.
* bin/ifnames.in (BEGIN): Likewise.
* bin/ifnames.in: Add final newline to help and version messages.
* lib/autoconf/programs.m4 (AC_PROG_MAKE_SET): Translate colons,
to cope with DOS-style absolute paths, when constructing
${ac_make}.
* lib/autoconf/status.m4 (_AC_OUTPUT_HEADERS, _AC_OUTPUT_FILES):
When constructing paths with IFS=:, quote the path. If we're
constructing a DOS-style absolute path, we don't want to split it
on the colon.
* tests/atspecific.m4 (AT_CHECK_CONFIGURE): Fix typo
in description.
compiler says yeah, but preproc says nope, compiler is right.
Conversely, prompt the reader to send a bug report to the
maintainers of the package, not of Autoconf.
innocuous variant befor including <limits.h> or <assert.h>.
This works around a bug reported by Albert Chin: HP-UX 11i
(and earlier versions) have a <limits.h> that declares
gettimeofday and many other functions.
option. Process --recheck after parsing all options. Pass -q
option to configure on --recheck.
(AC_OUTPUT): Pass -q from configure to config.status.
* lib/autoconf/general.m4 (_AC_INIT_PREPARE): Strip -q from
arguments to record.
* doc/autoconf.texi (config.status Invocation): Document
config.status -q option.
Remove.
We _have_ to stop using the old compatibility scheme that tried to
avoid useless backslashes because Libtool 1.4.3 contains a
AC_DEFINE([error_t], [int],
[Define to a type to use for `error_t' if it is not
otherwise available.])
We _have_ to quote the single quote and backslashes with . The
old compatibility scheme saw that ` was backslashed, and therefore
did not quote the single quote. Hence before this patch, Autoconf
was not compatible with Libtool.
Change name of cache variable to ac_cv_func_malloc_0_nonnull.
(AC_FUNC_MALLOC): Change description of HAVE_MALLOC macro.
(_AC_FUNC_REALLOC_IF): Change message. Change name of cache variable
to ac_cv_func_realloc_0_nonnull.
(AC_FUNC_REALLOC): Change description of HAVE_REALLOC macro.
(_AC_PREPROC_IFELSE, _AC_COMPILE_IFELSE, _AC_LINK_IFELSE)
(_AC_RUN_IFELSE): Use it.
* lib/autoconf/lang.m4 (_AC_COMPILER_OBJEXT):
(_AC_COMPILER_EXEEXT_DEFAULT): Likewise.
* lib/autoconf/c.m4 (AC_LANG_SOURCE): Don't include confdefs.h,
inline it.
* lib/autoconf/fortran.m4 (_AC_F77_NAME_MANGLING):
Die when a simple Fortran program cannot be compiled.
* lib/autoconf/lang.m4 (AC_LANG_CALL, AC_LANG_FUNC_LINK_TRY):
Issue a warning if no function is given.
Move the documentation of AC_TRY_RUN to...
(Obsolete Macros): here.
Adjust all the old samples still using AC_TRY_RUN to AC_RUN_IFELSE.
(autoconf Invocation): Remove the duplicates with `invoking
autom4te'.
* lib/autoconf/headers.m4 (AC_HEADER_STDC): Don't use AC_TRY_RUN.
* lib/autoconf/c.m4 (AC_C_BIGENDIAN): Likewise.
