[RFC] Support object types in BCMath (#13741)

Added BcMath\Number class. It is an immutable object, has methods that are
equivalent to existing BCMath calculation functions, and can also

[RFC] Support object types in BCMath (#13741)

Added BcMath\Number class. It is an immutable object, has methods that are
equivalent to existing BCMath calculation functions, and can also be calculated
using operators.

The existing BCMath function returned a string for each calculation, but this
class returns an object.

RFC: https://wiki.php.net/rfc/support_object_type_in_bcmath,
https://wiki.php.net/rfc/fix_up_bcmath_number_class

---------

Co-authored-by: Niels Dossche <7771979+nielsdos@users.noreply.github.com>

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Sync HAVE_<extension> help texts (#15167)

This syncs all help texts of extension preprocessor macros to the same
style "Define to 1 if the PHP extension '<ext>' is available.".
[skip

Sync HAVE_<extension> help texts (#15167)

This syncs all help texts of extension preprocessor macros to the same
style "Define to 1 if the PHP extension '<ext>' is available.".
[skip ci]

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Autotools: Normalize and quote all PHP_NEW_EXTENSION arguments (#15144)

This adds Autoconf quote characters to all PHP_NEW_EXTENSION arguments
and syncs the CS across the php-src Autotoo

Autotools: Normalize and quote all PHP_NEW_EXTENSION arguments (#15144)

This adds Autoconf quote characters to all PHP_NEW_EXTENSION arguments
and syncs the CS across the php-src Autotools build system.

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Autotools: Expand m4_normalize sooner (#15018)

Quoted m4_normalize will expand and change its argument later in the
macro call when M4 is processing the *.m4 sources. Without quotes the

Autotools: Expand m4_normalize sooner (#15018)

Quoted m4_normalize will expand and change its argument later in the
macro call when M4 is processing the *.m4 sources. Without quotes the
already normalized string is passed to the macro directly. In these
specific cases generated configure script is the same. This is more for
consistency to have this synced and not repeat the pattern too much
in the future when copy/pasting. Note, that many AC_* macros require
similar behavior already (for example, AC_CHECK_FUNCS.)

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Autotools: Quote all PHP_ADD_BUILD_DIR arguments (#14947)

- All arguments quoted for consistency
- m4_normalize used where list of directories becomes a bit simpler to
read and see

Autotools: Quote all PHP_ADD_BUILD_DIR arguments (#14947)

- All arguments quoted for consistency
- m4_normalize used where list of directories becomes a bit simpler to
read and see the diff

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Normalize bcmath extension sources (#14655)

Follow-up of GH-14654

Remove some dead code from BCMath (#14130)

* Remove unused output.c code

* Remove unused ignore_last parameter from _bc_do_compare()

Use bulk conversion in BCMath of BCD/CHAR where possible (#14103)

On my i7-4790 with benchmark from #14076, on top of #14101 I obtain the
following results:

before (with #14101)

Use bulk conversion in BCMath of BCD/CHAR where possible (#14103)

On my i7-4790 with benchmark from #14076, on top of #14101 I obtain the
following results:

before (with #14101):
```
1.672737121582
2.3618471622467
2.3474779129028
```

after (with #14101 + this):
```
1.5878579616547
2.0568618774414
2.0204811096191
```

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[RFC] Add bcfloor, bcceil and bcround to BCMath (#13096)

Implementation for the "Adding bcround, bcfloor and bcceil to BCMath" RFC: https://wiki.php.net/rfc/adding_bcround_bcfloor_bcceil_to_

[RFC] Add bcfloor, bcceil and bcround to BCMath (#13096)

Implementation for the "Adding bcround, bcfloor and bcceil to BCMath" RFC: https://wiki.php.net/rfc/adding_bcround_bcfloor_bcceil_to_bcmath

* Separated round mode into separate header file

Co-authored-by: Gina Peter Banyard <girgias@php.net>

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Remove redundant libbcmath include definition (#13364)

The libbcmath headers are included relatively.

ext/bcmath: Remove debug.c file (#13359)

Promote some warnings in BCMath to Errors

Also do a bit of refactoring at the same time.

Closes GH-6105

Normalize comments in *nix build system m4 files

Normalization include:
- Use dnl for everything that can be ommitted when configure is built in
favor of the shell comment characte

Normalize comments in *nix build system m4 files

Normalization include:
- Use dnl for everything that can be ommitted when configure is built in
favor of the shell comment character # which is visible in the output.
- Line length normalized to 80 columns
- Dots for most of the one line sentences
- Macro definitions include similar pattern header comments now

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Add AS_HELP_STRING to *nix build configure options

The Autoconf's default AS_HELP_STRING macro can properly format help
strings [1] so watching out if columns are aligned manually is not

Add AS_HELP_STRING to *nix build configure options

The Autoconf's default AS_HELP_STRING macro can properly format help
strings [1] so watching out if columns are aligned manually is not
anymore.

[1] https://www.gnu.org/software/autoconf/manual/autoconf.html#Pretty-Help-Strings

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Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
use

Remove unused Git attributes ident

The $Id$ keywords were used in Subversion where they can be substituted
with filename, last revision number change, last changed date, and last
user who changed it.

In Git this functionality is different and can be done with Git attribute
ident. These need to be defined manually for each file in the
.gitattributes file and are afterwards replaced with 40-character
hexadecimal blob object name which is based only on the particular file
contents.

This patch simplifies handling of $Id$ keywords by removing them since
they are not used anymore.

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Fixed bug #75169 (BCMath errors/warnings bypass error handling)

Instead of writing warning messages to `stderr`, we employ PHP's error
handling to raise `E_WARNING` even for the single c

Fixed bug #75169 (BCMath errors/warnings bypass error handling)

Instead of writing warning messages to `stderr`, we employ PHP's error
handling to raise `E_WARNING` even for the single case where
`bc_rt_error()` has been called, since that did not actually error out.
We choose to call `php_error_docref()` directly in libbcmath, since
there is no upstream, and since other PHP core functionality is already
used in our bundled libbcmath. Accordingly, we remove `rt.c` so it will
not be accidentally used in the future.

Besides adapting a few existing tests, we add new tests so that the
warnings are tested at least once. We also get rid of the Windows
specific tests, since the warning behavior is now supposed to be
platform-agnostic.

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opcache, intl, gmp, exif, com, bcmath to use static tsrmls

- Unify the "configure --help" texts

- Brought ext/bcmath to the new millennium
# consistency..

- CVS nuked number.* so we'll nuke it from the build:)

Please welcome the new build system.

If you encounter any problems, please make sure to email sas@php.net
directly.

An introduction can be found on

http://schumann.cx/b

Please welcome the new build system.

If you encounter any problems, please make sure to email sas@php.net
directly.

An introduction can be found on

http://schumann.cx/buildv5.txt

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Unified the configure messages.

Fix indentation of configure output

fix configure --help option name...

- Add bcmath to the standard UNIX build
- Change a couple of malloc()'s and free()'s to emalloc()'s and efree()'s