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config.m4
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config.m4
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dnl config.m4 for extension parallel
PHP_ARG_ENABLE(parallel, whether to enable parallel support,
[ --enable-parallel Enable parallel support], no)
PHP_ARG_ENABLE(parallel-dev, whether to enable parallel developer build flags,
[ --enable-parallel-dev Enable parallel developer flags], no, no)
PHP_ARG_ENABLE(parallel-address-sanitizer, whether to enable address sanitizer flags for parallel,
[ --enable-parallel-address-sanitizer Enable address sanitizer flags for parallel], no, no)
PHP_ARG_ENABLE(parallel-gcov, whether to enable gcov for parallel,
[ --enable-parallel-gcov Enable gcov for parallel], no, no)
if test "$PHP_PARALLEL" != "no"; then
PHP_VERSION=$($PHP_CONFIG --vernum)
AC_MSG_CHECKING([PHP version]);
if test $PHP_VERSION -lt 80000; then
AC_MSG_ERROR([parallel requires PHP 8.0+]);
fi
AC_MSG_RESULT([$PHP_VERSION])
AC_MSG_CHECKING([for ZTS])
if test "$PHP_THREAD_SAFETY" != "no"; then
AC_MSG_RESULT([ok])
else
AC_MSG_ERROR([parallel requires ZTS, please use PHP with ZTS enabled])
fi
AC_DEFINE(HAVE_PARALLEL, 1, [ Have parallel support ])
AC_MSG_CHECKING([support for __atomic_add_fetch])
AC_LINK_IFELSE([AC_LANG_PROGRAM([], [[
int variable = 1;
return (__atomic_add_fetch(&variable, 1, __ATOMIC_SEQ_CST)) ? 1 : 0;
]])], [
AC_MSG_RESULT([yes])
AC_DEFINE(HAVE_BUILTIN_ATOMIC_CPP11, 1, [Define to 1 if supports __atomic_add_fetch()])
], [
AC_MSG_RESULT([no])
])
if test "$PHP_PARALLEL_DEV" != "no"; then
AX_CHECK_COMPILE_FLAG(-Werror, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Werror")
AX_CHECK_COMPILE_FLAG(-Werror=format-security, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Werror=format-security")
AX_CHECK_COMPILE_FLAG(-Wno-unused-parameter, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-unused-parameter")
AX_CHECK_COMPILE_FLAG(-fstack-protector, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fstack-protector")
AX_CHECK_COMPILE_FLAG(-fstack-protector-strong, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fstack-protector-strong")
fi
if test "$PHP_PARALLEL_ADDRESS_SANITIZER" != "no"; then
AX_CHECK_COMPILE_FLAG(-fsanitize=address, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fsanitize=address")
AX_CHECK_COMPILE_FLAG(-fno-omit-frame-pointer, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fno-omit-frame-pointer")
fi
if test "$PHP_PARALLEL_GCOV" != "no"; then
AX_CHECK_COMPILE_FLAG(-fprofile-arcs, EXTRA_CFLAGS="$EXTRA_CFLAGS -fprofile-arcs")
AX_CHECK_COMPILE_FLAG(-ftest-coverage, EXTRA_CFLAGS="$EXTRA_CFLAGS -ftest-coverage")
fi
PHP_NEW_EXTENSION(parallel, php_parallel.c src/exceptions.c src/monitor.c src/parallel.c src/runtime.c src/scheduler.c src/future.c src/copy.c src/check.c src/dependencies.c src/cache.c src/channel.c src/link.c src/handlers.c src/events.c src/poll.c src/loop.c src/event.c src/input.c src/sync.c, $ext_shared,, "-Wall -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1 $_MAINTAINER_CFLAGS")
PHP_ADD_BUILD_DIR($ext_builddir/src, 1)
PHP_ADD_INCLUDE($ext_srcdir)
if test "$PHP_PARALLEL_GCOV" != "no"; then
PHP_SUBST(EXTRA_CFLAGS)
fi
fi