Preferably include from build dir (#13516)

* Include from build dir first

This fixes out of tree builds by ensuring that configure artifacts are included
from the build dir.

Preferably include from build dir (#13516)

* Include from build dir first

This fixes out of tree builds by ensuring that configure artifacts are included
from the build dir.

Before, out of tree builds would preferably include files from the src dir, as
the include path was defined as follows (ignoring includes from ext/ and sapi/) :

-I$(top_builddir)/main
-I$(top_srcdir)
-I$(top_builddir)/TSRM
-I$(top_builddir)/Zend
-I$(top_srcdir)/main
-I$(top_srcdir)/Zend
-I$(top_srcdir)/TSRM
-I$(top_builddir)/

As a result, an out of tree build would include configure artifacts such as
`main/php_config.h` from the src dir.

After this change, the include path is defined as follows:

-I$(top_builddir)/main
-I$(top_builddir)
-I$(top_srcdir)/main
-I$(top_srcdir)
-I$(top_builddir)/TSRM
-I$(top_builddir)/Zend
-I$(top_srcdir)/Zend
-I$(top_srcdir)/TSRM

* Fix extension include path for out of tree builds

* Include config.h with the brackets form

`#include "config.h"` searches in the directory containing the including-file
before any other include path. This can include the wrong config.h when building
out of tree and a config.h exists in the source tree.

Using `#include <config.h>` uses exclusively the include path, and gives
priority to the build dir.

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Use php_info_print_table_header for actual column headers only (#9485)

Using php_info_print_table_header() for "Foo: bar" looks odd and out of place,
because the whole line is colored. I

Use php_info_print_table_header for actual column headers only (#9485)

Using php_info_print_table_header() for "Foo: bar" looks odd and out of place,
because the whole line is colored. It is also questionable from a HTML
semantics point of view, because it does not described the columns that follow.

The use of this across extensions is inconsistent. It was part of the skeleton,
but ext/date or ext/json already use a regular row.

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Remove proto comments from C files

Closes GH-5758

Generate function entries for another batch of extensions

Closes GH-5352

Repair ext_skel.php to create the basic framework for a PHP extension

Copy the arginfo stubs file, and drop the %EXTNAME%_ to make things line up.

Closes GH-5289.

Add stubs for aliases

Closes GH-5187

Convert the example skeleton extension to use arginfo stubs

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly

Remove local variables

This patch removes the so called local variables defined per
file basis for certain editors to properly show tab width, and
similar settings. These are mainly used by Vim and Emacs editors
yet with recent changes the once working definitions don't work
anymore in Vim without custom plugins or additional configuration.
Neither are these settings synced across the PHP code base.

A simpler and better approach is EditorConfig and fixing code
using some code style fixing tools in the future instead.

This patch also removes the so called modelines for Vim. Modelines
allow Vim editor specifically to set some editor configuration such as
syntax highlighting, indentation style and tab width to be set in the
first line or the last 5 lines per file basis. Since the php test
files have syntax highlighting already set in most editors properly and
EditorConfig takes care of the indentation settings, this patch removes
these as well for the Vim 6.0 and newer versions.

With the removal of local variables for certain editors such as
Emacs and Vim, the footer is also probably not needed anymore when
creating extensions using ext_skel.php script.

Additionally, Vim modelines for setting php syntax and some editor
settings has been removed from some *.phpt files. All these are
mostly not relevant for phpt files neither work properly in the
middle of the file.

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skeleton: support PHP 7.2

skeleton can still be leveraged with older PHP releases, including
PHP 7.2.

I wanted to add this capability since PHP 7.2 is still widely provided

skeleton: support PHP 7.2

skeleton can still be leveraged with older PHP releases, including
PHP 7.2.

I wanted to add this capability since PHP 7.2 is still widely provided
with most Linux distributions.

I am using ext_skel.php on a vanilla Ubuntu 18.04 and Windows
in order to illustrate how to develop a PHP extension for both
OS using the default tools provided by the distributions.
see: https://github.com/vjardin/php-bonjour

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Sync leading and final newlines in source code files

This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines.

Sync leading and final newlines in source code files

This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines.

According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.

C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."

Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.

[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2

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Move constants into read-only data segment

Redesigned ext_skel to be written entirely in PHP with no dependencies, this means it will now run on Windows without Cygwin and other nonsense.

It no longer includes a way to generate XML d

Redesigned ext_skel to be written entirely in PHP with no dependencies, this means it will now run on Windows without Cygwin and other nonsense.

It no longer includes a way to generate XML documentation (the PHP documentation utilities already got tools for that in svn under phpdoc/doc-base) and it no longer support function stubs.

$ php ext_skel.php --help
php ext_skel.php --ext=<name> [--experimental] [--author=<name>]
[--dir=<path>] [--std] [--onlyunix]
[--onlywindows] [--help]

--ext=<name> The name of the extension defined as <name>
--experimental Passed if this extension is experimental, this creates
the EXPERIMENTAL file in the root of the extension
--author=<name> Your name, this is used if --header is passed and
for the CREDITS file
--dir=<path> Path to the directory for where extension should be
created. Defaults to the directory of where this script
lives
--std If passed, the standard header and vim rules footer used

in extensions that is included in the core, will be used

--onlyunix Only generate configure scripts for Unix
--onlywindows Only generate configure scripts for Windows
--help This help

Example usage:
$ php ext_skel.php --ext test --std --experimental
$ php ext_skel.php --ext kalle --author "Kalle Sommer Nielsen"
$ php ext_skel.php --ext phpfi --dir "/home/kalle/dev/" --onlyunix

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Move semicolon into TSRMLS_CACHE_EXTERN/DEFINE

Also re bug #71575.

Merge branch 'pull-request/1235'

* pull-request/1235:
modify skeleton confirm_extname_compiled
modify skeleton.c function

modify skeleton confirm_extname_compiled

modify skeleton.c function

made ZEND_TSRMLS_CACHE_* macros look like function calls

which also comply with the current semantics for such macros

trailing whitespace removal

integrated the static tsrmls cache into ext/skel

first shot remove TSRMLS_* things

first show to make 's' work with size_t

There is memleak

update skeleton

fixed skeleton to produce the normalized ext version macros

See http://news.php.net/php.pecl.dev/11191 for more info.

Slightly modernize ext_skel and sekelton/

- .svnignore ->.gitignore
- Add .gitignore entries for DSO stand-alone builds stuff
- Docs don't use CVS but SVN
- reorder extname.c fil

Slightly modernize ext_skel and sekelton/

- .svnignore ->.gitignore
- Add .gitignore entries for DSO stand-alone builds stuff
- Docs don't use CVS but SVN
- reorder extname.c file so it needs less forward declarations
- take forward declarations out of php_extname.h
- Drop #if for 12 years old PHP version compatibility

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