- Git is used for moving existing extensions to PECL
- PHP versions with the PHP 7.4 examples
- Some minor tweaks here and there
- Mention re2c also
- Mention Docker image as a helper tool
And don't return null for rc=1 references. Leave it to the user
to decide whether or not they want to consider these as references
or not.
Fixes bug #78263.
Changes:
- Coding style fixes
- ${1+"$@"} replaced with "$@" [1]
- EXTRA_MODULE_PTRS variable is not used anymore
- awk tool defined via environment variable
- srcdir determined automatically from the genif.sh location
[1] https://www.in-ulm.de/~mascheck/various/bourne_args/
Closes GH-4372
Another stab in the dark to fix the intermittent failures of timeout
tests on macos CI: We're using ITIMER_PROF, which means that the
timer counts against user+system time. The "busy" wait loop counts
against real time. Currently it calls microtime() on every iteration.
If that call is implemented as a syscall rather than going through
vDSO or commpage we might be seeing many context switches here which
drive up the real time, but not user or system time.
See if making the loop busier and calling microtime() less helps the
situation.
These are part of the C89 and on today's systems not needed to be
checked anymore. This removes symbols HAVE_SIGNAL and HAVE_STRERROR.
- http://port70.net/~nsz/c/c89/c89-draft.html
- locale.h is also part of C89 but will be removed per request in PHP 8
This simplifies the libmagic patch:
- in upstream the HAVE_STRERROR check has been removed
- in upstream library the HAVE_SIGNAL_H has been removed
- indentations syncs with the upstream library
- some irrelevant changes removed from the patch (log comment), upstream
has this correctly logged already so no need to patch the comment.
Closes GH-4298
While it is already possible to *set* CFLAGS and LDFLAGS (actually all
variables) from the environment for `nmake` (by passing the `/E`
option), it is not possible to *add* any (C|LD)FLAGS, which can be
useful in some cases. Instead of allowing this for `nmake`, we add
support for additional custom (C|LD)FLAGS to `configure`, similar to
how that works on Linux, so one could actually write:
````
set CFLAGS=foo & set LDFLAGS=bar & configure
````
This also allows us to use these flags during configure.
Although TsHashTable and the according API are supposed to easily make
a HashTable thread-safe, they do not; for instance, there can be race
conditions between finding and updating entries. We therefore avoid
the usage of TsHashTable in favor of a HashTable with our own mutex
management.
The patch has been provided by krakjoe@php.net; I only did some minor
fixes and tweaks.
- Variables php_abs_top_srcdir php_abs_top_builddir are no longer used.
- ZEND_EXT_TYPE is always zend_extension and variable is no longer used.
Closes GH-4378
This simplifies TSRM build steps a bit and avoids doing unnecessary
steps:
- The `PTHREADS_CHECK_COMPILE` can called inside the for loops only
since this is only where the `$pthreads_checked` variable is used.
- Assigning variables can be then done only in the configure.ac
once.
- use `m4_include()` instead of the `sinclude()` in the middle of
the build steps.
- The `$threads_result` variable is not used in the code or in
extensions.
This test hangs on Windows for ~10 minutes as of commit 30019f4, so we
temporarily skip it. The issue will be investigated by Joe and myself
in due course.
Conditional function declaration may be referenced by functions or
classes that have been preloaded, so we should not move them back
to scripts.
What we probably should be doing though is to discard conditional
functions that are not used in the optimizer. This is probably
reasonably common for polyfills, where we will be able to const-eval
the conditions and drop the BBs declaring the functions, but won't
delete the function declarations themselves.
