Draft 3 of IEEE 1003.1 200x, "2.2 The Compilation Environment"
All identifiers that begin with an underscore and either an uppercase
letter or another underscore are always reserved for any use by the
implementation.
The following new/revived shared modules are available now:
... MySQL (*)
... PCRE (*)
... Session
... SWF
(*) capable of using bundled library or external library
All changes:
The m4 macro PHP_EXTENSION was revamped. Uses LIB_BUILD now.
This effectively means that all extensions have to use dynlib.
ext/mysql/config.m4 was revamped.
Uses LIB_BUILD for building bundled library.
ext/pcre/config.m4 was revamped.
Uses LIB_BUILD for building bundled library.
ext/ext_skel was changed to reflect that more modules should be
compileable as shared module.
ext/Makefile.in has been simplified enormously.
Dependencies are now stored in the build tree.
Empty dependencies are not generated by buildconf anymore. They
are now dynamically created during the build process.
Implicit rules for .S were removed.
The NO_RECURSION feature was removed.
"libs.mk" has been added to all cvsignore files in ext.
* Makefile header is now completely dynamic
* Absolute paths in (top_)?(src|build)dir and VPATH
(fixes Tru64 support)
* VPATH does not contain variables anymore
(fixes UnixWare support)
- added support for externally built modules,
- improved support for in-tree shared modules,
- fixed diversion bugs,
- configure displays some informative messages,
- faster static build
(libtool isn't used anymore for compiling non-PIC objects),
- dependencies comparable to automake's without requiring GNU make or GCC,
- working make clean for non-GNU makes.
with libtool components
* SAPI targets can enable thread-safe mode and define
shared/static/program build target
* all configure scripts use the same config.cache
* phplibdir is $(top_builddir)/modules to avoid
permission problems
* sapi/*/Makefile.inc are gone
* runpath handling cleaned up
* top-level Makefile.in obsoleted through Makefile.am
* --enable-versioning uses libtool's cleaner and more
portable -export-symbols feature
- Made it possible to specify external location of the PCRE library
- Reworked PCRE extension to use updated PCRE library API
Hopefully now everything behaves just like Perl..
-Updated preg_replace() code to handle stuff properly
-Removed ability to specify external PCRE library source to link against
(since our bundled version is patched now)
