When configuring the build with:
./configure EXTENSION_DIR="\${prefix}/lib/php/20230901"
The $prefix variable wasn't replaced when running the installed script:
php-config --extension-dir
It shows ${prefix}/lib/php/20230901 instead of
/usr/local/lib/php/20230901 because of single quotes.
And make locatable by via `php-config`. Prior to this, `libphp.*`
would always install to `$prefix/lib`. After this, they will install
to `$libdir`.
In practice, this will make it so that programs embedding libphp can
use `php-config` to determine appropriate compile flags without
guessing.
In `configure.ac`, it seems `$libdir` is mutated in some instances.
Ideally the mutated version would be stored in `$phplibdir` or
something. Instead of tracking down all uses of that variable, I
introduced another variable `$orig_libdir` that holds the original
value passed to the configure script.
This is a no-op for users unless they are compiling with `--libdir`
set to something other than `$prefix/lib`, the default.
Closes GH-12389
. Added --configure-options option to get configure line for current build
. Added --php-sapis option which shows SAPIs available
. Fixed problem with missing php binary when CLI is not build but CGI is.
- Fixed broken sed issues in phpize script
