Autotools: Sync CS in sapi/cli (#15410)

- AS_* macros used

Autotools: Check cli SAPI configure checks conditionally (#15370)

This checks cli SAPI system configuration based on whether the cli is
enabled like with other SAPIs and extensions.

Replace PHP_OUTPUT with AC_CONFIG_FILES (#15186)

This is a follow-up of GH-15177
(c96f08aa70d75736fe227975804f998c408acaaf)
and GH-15185
(9467ffb43c0eb271f32f6e435799ccc36bc2b52b

Replace PHP_OUTPUT with AC_CONFIG_FILES (#15186)

This is a follow-up of GH-15177
(c96f08aa70d75736fe227975804f998c408acaaf)
and GH-15185
(9467ffb43c0eb271f32f6e435799ccc36bc2b52b)

The PHP_OUTPUT macro was introduced in the very early phase of the build
system due to AC_OUTPUT handling issues in the old Autoconf versions
before the AC_CONFIG_FILES, AC_CONFIG_COMMANDS etc were introduced with
the AC_OUTPUT signature without arguments. The PHP_OUTPUT was also
helping Makefile.in back then being properly generated based on whether
all files were generated or only some (when using the obsolete
CONFIG_FILES=... ./config.status invocation instead of the new
./config.status --file=...). Another issue is that PHP_OUTPUT can't be
used by extensions when using phpize.

This replaces the PHP_OUTPUT invocations with default AC_CONFIG_FILES.

The obsolete "REDO_ALL" feature at the config.status invocation is also
removed with a simpler unconditional generation.

In phar extension the "ext/phar" is replaced with $ext_dir variable to
be able to use phpize.

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Autotools: Quote and fix PHP_SELECT_SAPI arguments (#15118)

This macro once had also the 5th argument (the build target), which was
removed via 2a6da0f24cbd04361c044c1cdf6b6b30d08a245e.

Autotools: Quote and fix PHP_SELECT_SAPI arguments (#15118)

This macro once had also the 5th argument (the build target), which was
removed via 2a6da0f24cbd04361c044c1cdf6b6b30d08a245e. This quotes all
PHP_SELECT_SAPI arguments and removes the redundant ones. The basic
macro usage help text is moved to the macros section from the obsolete
docs file.

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Autotools: Quote macro arguments

- PHP_EXPAND_PATH
- PHP_LIBGCC_LIBPATH
- PHP_OUTPUT
- PHP_REMOVE_USR_LIB

Autotools: Sync PHP_ADD_MAKEFILE_FRAGMENT (#14766)

- Macro help text updated for extensions and general usage
- Arguments quoted
- dnl removes redundant newlines in the generated con

Autotools: Sync PHP_ADD_MAKEFILE_FRAGMENT (#14766)

- Macro help text updated for extensions and general usage
- Arguments quoted
- dnl removes redundant newlines in the generated configure script

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Autotools: Refactor PS_STRINGS check in cli (#14763)

- over-quoted arguments reduced
- AS_VAR_IF used
- php_cv_var_PS_STRINGS cache variable name used instead of cli_cv_*
- Macro

Autotools: Refactor PS_STRINGS check in cli (#14763)

- over-quoted arguments reduced
- AS_VAR_IF used
- php_cv_var_PS_STRINGS cache variable name used instead of cli_cv_*
- Macro help text synced according to empty definition

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Autotools: Simplify SAPI configure log check messages (#14764)

The PHP_ARG_ENABLE and PHP_ARG_WITH 2nd argument is the check message in
the configure log output.

Autotools: Sync PHP_SUBST in sapi (#14753)

- Arguments quoted
- Redundant comments removed (some basic help info is in the
build/php.m4)
- APXS variable as such isn't used in t

Autotools: Sync PHP_SUBST in sapi (#14753)

- Arguments quoted
- Redundant comments removed (some basic help info is in the
build/php.m4)
- APXS variable as such isn't used in the generated Makefile, the path
to the apxs tool is inserted during the configure step directly

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Normalize AC_CHECK_FUNC* first argument (#14700)

The m4_normalize is for Autoconf < 2.70 (on 2.70 and later versions a
blank-or-newline separated items can be expanded without using

Normalize AC_CHECK_FUNC* first argument (#14700)

The m4_normalize is for Autoconf < 2.70 (on 2.70 and later versions a
blank-or-newline separated items can be expanded without using
backslash-newline).

This also syncs the 1st argument quotes.

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Sync headers installation

This syncs the installed sapi and extension headers on *nix and Windows
systems by installing only what is intended outside of php-src.

- ext/gd: witho

Sync headers installation

This syncs the installed sapi and extension headers on *nix and Windows
systems by installing only what is intended outside of php-src.

- ext/gd: without gd_arginfo.h and gd_compat.h
- ext/hash: php_hash_joaat.h and php_hash_fnv.h added also on Windows
installation; xxhash/xxhash.h added on both installations as it is
included in php_hash_xxhash.h; Include path for xxhash.h changed to
relative so the php_hash_xxhash.h can be included outside of php-src;
Redundant include flags removed
- ext/iconv: without iconv_arginfo.h
- ext/mysqli: mysqli_mysqlnd.h was missing on Windows
- ext/phar: php_phar.h was missing on Windows
- ext/sodium: php_libsodium.h was missing on *nix
- ext/xml: without xml_arginfo.h
- sapi/cli: cli.h was missing on Windows

Closes GH-13210
Closes GH-13213

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Set libtool tag per command instead of global one

Global --tag=CC defined in configure.ac is not correct in all cases. For example
linking objects that were compiled from C++ sources nee

Set libtool tag per command instead of global one

Global --tag=CC defined in configure.ac is not correct in all cases. For example
linking objects that were compiled from C++ sources needs to be done with C++
compiler, however for link mode libtool will prefer compiler indicated with
--tag.

Fixes GH-12349

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Revert "Link executable files using non PIC object files. This reduces PIC overhead and improves performance."

This reverts commit eef85229d0fe9f69d325aa0231e592f35c468afb.

Link executable files using non PIC object files. This reduces PIC overhead and improves performance.

Link executable files using non PIC object files. This reduces PIC overhead and improves performance.

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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Replace obsolete AC_TRY_FOO with AC_FOO_IFELSE

Autoconf 2.50 released in 2001 made several macros obsolete including
the AC_TRY_RUN, AC_TRY_COMPILE and AC_TRY_LINK:
http://git.savann

Replace obsolete AC_TRY_FOO with AC_FOO_IFELSE

Autoconf 2.50 released in 2001 made several macros obsolete including
the AC_TRY_RUN, AC_TRY_COMPILE and AC_TRY_LINK:
http://git.savannah.gnu.org/cgit/autoconf.git/tree/ChangeLog.2

These macros should be replaced with the current AC_FOO_IFELSE instead:
- AC_TRY_RUN with AC_RUN_IFELSE and AC_LANG_SOURCE
- AC_TRY_LINK with AC_LINK_IFELSE and AC_LANG_PROGRAM
- AC_TRY_COMPILE with AC_COMPILE_IFELSE and AC_LANG_PROGRAM

PHP 5.4 to 7.1 require Autoconf 2.59+ version, PHP 7.2 and above require
2.64+ version, and the PHP 7.2 phpize script requires 2.59+ version which
are all greater than above mentioned 2.50 version therefore systems
should be well supported by now.

This patch was created with the help of autoupdate script:
autoupdate <file>

Reference docs:
- https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Obsolete-Macros.html
- https://www.gnu.org/software/autoconf/manual/autoconf-2.59/autoconf.pdf

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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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Remove Netware support

If this does not break the Unix system somehow, I'll be amazed. This should get most of it out, apologies for any errors this may cause on non-Windows ends which I can

Remove Netware support

If this does not break the Unix system somehow, I'll be amazed. This should get most of it out, apologies for any errors this may cause on non-Windows ends which I cannot test atm.

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Fixed bug #61751 (SAPI build problem on AIX: Undefined symbol: php_register_internal_extensions)

moved most of the core to use static tsrm ls cache pointer

plus apache2handler, cli and cgi

Replaces php5 with php7, without whitespace changes.

Support for CLI process title (https://wiki.php.net/rfc/cli_process_title)

A new commit into branch 5.5

Fix Bug #62612 readline extension compilation fails