PHP開発環境を整備しとこうと思ったら、anyenv最高だと思ったけど、OSX環境でうまくいかず泣きをみている件。

知っとくと後々便利そうだと思い、最近いじり始めたPHP。

ブラウザで手軽に実行できるのはいいのだけど、デバッガないのかな？とググってみたら、やっぱりありました。

phpにもデバッガが同梱されていたとは知らなんだ。
PHP 5.6 に採用されるデバッガ phpdbg を使ってみた https://t.co/xtMIFKtR4U @shin1x1さんから

— takashi ando (@takashi7ando) 2017年2月14日

PHP5.6以降は実行環境に同梱されているんですね。

ということで、OSX環境といえばbrewで・・・　とコマンド打つ前に立ち止まり、そういえばpyenvやrbenv、ndenvがあるくらいならphpenvもあるんじゃ？　と思ってコマンド打ってみると、やっぱりありました。

anyenv便利。

bash-3.2$ anyenv install -l
Available **envs:
  Renv
  crenv
  denv
  erlenv
  exenv
  goenv
  hsenv
  jenv
  luaenv
  ndenv
  nenv
  nodenv
  phpenv    &lt;- !
  plenv
  pyenv
  rbenv
  sbtenv
  scalaenv

bash-3.2$ anyenv install phpenv
/var/folders/rz/f7770vgx54g24s5pxkrxqlm00000gn/T/phpenv.20170215074922.16799 ~/Development/study/udemy/Webエンシ_ニア講座/07_MySQL
Cloning https://github.com/laprasdrum/phpenv.git...
Cloning into 'phpenv'...

bash-3.2$ exec -l $SHELL
bash-3.2$ phpenv install -l
...
  5.6.30
  5.6.3
  5.6.4
  5.6.5
  5.6.6
  5.6.7
  5.6.8
  5.6.9
  5.6snapshot
  7.0.0
  7.0.10
  7.0.11
  7.0.12
  7.0.13
  7.0.14
  7.0.15
  7.0.1
  7.0.2
  7.0.3
  7.0.4
  7.0.5
  7.0.6
  7.0.7
  7.0.8
  7.0.9
  7.0snapshot
  7.1.0
  7.1.1
  7.1snapshot
  master

bash-3.2$ anyenv install -l

Available **envs:

Renv

crenv

denv

erlenv

exenv

goenv

hsenv

jenv

luaenv

ndenv

nenv

nodenv

phpenv <- !

plenv

pyenv

rbenv

sbtenv

scalaenv

bash-3.2$ anyenv install phpenv

/var/folders/rz/f7770vgx54g24s5pxkrxqlm00000gn/T/phpenv.20170215074922.16799 ~/Development/study/udemy/Webエンシ_ニア講座/07_MySQL

Cloning https://github.com/laprasdrum/phpenv.git...

Cloning into 'phpenv'...

bash-3.2$ exec -l $SHELL

bash-3.2$ phpenv install -l

...

5.6.30

5.6.3

5.6.4

5.6.5

5.6.6

5.6.7

5.6.8

5.6.9

5.6snapshot

7.0.0

7.0.10

7.0.11

7.0.12

7.0.13

7.0.14

7.0.15

7.0.1

7.0.2

7.0.3

7.0.4

7.0.5

7.0.6

7.0.7

7.0.8

7.0.9

7.0snapshot

7.1.0

7.1.1

7.1snapshot

master

とりあえず5.6系の最新と、7.0系の最新を入れておこう。

PHP 5.6.x から PHP 7.0.x の変更点。下位互換性のない変更が結構ある様子。エラーが例外に変換されたとか。https://t.co/KOzzCPWhja

— takashi ando (@takashi7ando) 2017年2月14日

・・・ところが、意気揚々と5.6.9をインストールしようとすると、こんなエラーが発生。

$ phpenv install 5.6.9
[Info]: Loaded extension plugin
[Info]: Loaded apc Plugin.
[Info]: Loaded composer Plugin.
[Info]: Loaded github Plugin.
[Info]: Loaded uprofiler Plugin.
[Info]: Loaded xdebug Plugin.
[Info]: Loaded xhprof Plugin.
[Info]: Loaded zendopcache Plugin.
[Info]: php.ini-production gets used as php.ini
[Info]: Building 5.6.9 into /Users/takashi/.anyenv/envs/phpenv/versions/5.6.9
[Downloading]: https://secure.php.net/distributions/php-5.6.9.tar.bz2
[Preparing]: /var/tmp/php-build/source/5.6.9

-----------------
|  BUILD ERROR  |
-----------------

Here are the last 10 lines from the log:

-----------------------------------------
configure: WARNING: This bison version is not supported for regeneration of the Zend/PHP parsers (found: 2.3, min: 204, excluded: 3.0).
configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.
configure: error: mcrypt.h not found. Please reinstall libmcrypt.
-----------------------------------------

The full Log is available at '/tmp/php-build.5.6.9.20170215080359.log'.
[Warn]: Aborting build.

$ phpenv install 5.6.9

[Info]: Loaded extension plugin

[Info]: Loaded apc Plugin.

[Info]: Loaded composer Plugin.

[Info]: Loaded github Plugin.

[Info]: Loaded uprofiler Plugin.

[Info]: Loaded xdebug Plugin.

[Info]: Loaded xhprof Plugin.

[Info]: Loaded zendopcache Plugin.

[Info]: php.ini-production gets used as php.ini

[Info]: Building 5.6.9 into /Users/takashi/.anyenv/envs/phpenv/versions/5.6.9

[Downloading]: https://secure.php.net/distributions/php-5.6.9.tar.bz2

[Preparing]: /var/tmp/php-build/source/5.6.9

-----------------

| BUILD ERROR |

-----------------

Here are the last 10 lines from the log:

-----------------------------------------

configure: WARNING: This bison version is not supported for regeneration of the Zend/PHP parsers (found: 2.3, min: 204, excluded: 3.0).

configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers.

configure: error: mcrypt.h not found. Please reinstall libmcrypt.

-----------------------------------------

The full Log is available at '/tmp/php-build.5.6.9.20170215080359.log'.

[Warn]: Aborting build.

libmcryptが足りんとな。

brewですぐに見つかったのでインストール。

$ brew install mcrypt

1 2	$ brew install mcrypt

これにて、PHPも無事インストール…　できませんでした。

$ phpenv install 5.6.9
[Info]: Loaded extension plugin
[Info]: Loaded apc Plugin.
[Info]: Loaded composer Plugin.
[Info]: Loaded github Plugin.
[Info]: Loaded uprofiler Plugin.
[Info]: Loaded xdebug Plugin.
[Info]: Loaded xhprof Plugin.
[Info]: Loaded zendopcache Plugin.
[Info]: php.ini-production gets used as php.ini
[Info]: Building 5.6.9 into /Users/takashi/.anyenv/envs/phpenv/versions/5.6.9
[Skipping]: Already downloaded and extracted https://secure.php.net/distributions/php-5.6.9.tar.bz2
[Preparing]: /var/tmp/php-build/source/5.6.9
[Compiling]: /var/tmp/php-build/source/5.6.9

-----------------
|  BUILD ERROR  |
-----------------

Here are the last 10 lines from the log:

-----------------------------------------
                 int (* _Nullable)(void *));
                                        ^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk/usr/include/stdio.h:475:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness]
FILE    *funopen(const void *,
        ^
/var/tmp/php-build/source/5.6.9/ext/openssl/openssl.c:44:10: fatal error: 'openssl/evp.h' file not found
#include &lt;openssl/evp.h&gt;
         ^
324 warnings and 1 error generated.
make: *** [ext/openssl/openssl.lo] Error 1
-----------------------------------------

The full Log is available at '/tmp/php-build.5.6.9.20170215101310.log'.
[Warn]: Aborting build.

$ phpenv install 5.6.9

[Info]: Loaded extension plugin

[Info]: Loaded apc Plugin.

[Info]: Loaded composer Plugin.

[Info]: Loaded github Plugin.

[Info]: Loaded uprofiler Plugin.

[Info]: Loaded xdebug Plugin.

[Info]: Loaded xhprof Plugin.

[Info]: Loaded zendopcache Plugin.

[Info]: php.ini-production gets used as php.ini

[Info]: Building 5.6.9 into /Users/takashi/.anyenv/envs/phpenv/versions/5.6.9

[Skipping]: Already downloaded and extracted https://secure.php.net/distributions/php-5.6.9.tar.bz2

[Preparing]: /var/tmp/php-build/source/5.6.9

[Compiling]: /var/tmp/php-build/source/5.6.9

-----------------

| BUILD ERROR |

-----------------

Here are the last 10 lines from the log:

-----------------------------------------

int (* _Nullable)(void *));

/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk/usr/include/stdio.h:475:6: warning: pointer is missing a nullability type specifier (_Nonnull, _Nullable, or _Null_unspecified) [-Wnullability-completeness]

FILE *funopen(const void *,

/var/tmp/php-build/source/5.6.9/ext/openssl/openssl.c:44:10: fatal error: 'openssl/evp.h' file not found

#include <openssl/evp.h>

324 warnings and 1 error generated.

make: *** [ext/openssl/openssl.lo] Error 1

-----------------------------------------

The full Log is available at '/tmp/php-build.5.6.9.20170215101310.log'.

[Warn]: Aborting build.

今度はopensslか… と、またbrewのお世話になろうとしたら、opensslは既存のものがすでに最新だよと警告される。

$ brew install openssl
Warning: openssl is a keg-only and another version is linked to opt.
Use `brew install --force` if you want to install this version
$ brew upgrade openssl
Error: openssl 1.0.2k already installed

$ brew install openssl

Warning: openssl is a keg-only and another version is linked to opt.

Use `brew install --force` if you want to install this version

$ brew upgrade openssl

Error: openssl 1.0.2k already installed

ググってみると、どうもXcodeのcliツール関連っぽいので、とりあえずXcodeを立ち上げてみると…　なにやらコンポーネントがインストールされました。スクリーンショット取るの忘れた…。

なかなかphpdbgを使うところまでたどり着かない・・・。