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The acinclude.m4 file is in a usual Autotools build processed with Automake's aclocal tool. Since PHP currently doesn't use Automake and aclocal this file can be moved into the build directory. PHP build system currently generates a combined aclocal.m4 file that Autoconf can processes automatically. However, a newer practice is writing all local macros in separate dedicated files prefixed with package name, in PHP's case PHP_MACRO_NAME and putting them in a common `m4` directory. PHP uses currently `build` directory for this purpose. Name `php.m4` probably most resembles such file for PHP's case. PHP manually created the aclocal.m4 file from acinclude.m4 and build/libtool.m4. Which is also not a particularly good practice [1], so this patch also removes the generated alocal.m4 usage and uses m4_include() calls manually in the configure.ac and phpize.m4 files manually. - sort order is not important but can be alphabetical - list of *.m4 files prerequisites for configure script generation updated - Moving m4_include() before AC_INIT also removes all comments starting with hash character (`#`) in the included files. [1] https://autotools.io/autoconf/macros.html |
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| .. | ||
| dev | ||
| man1 | ||
| Makefile.frag | ||
| php-config.in | ||
| phpize.in | ||
| phpize.m4 | ||