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dnl config.m4 for extension Xdebug
PHP_ARG_ENABLE(xdebug, whether to enable Xdebug support,
[ --enable-xdebug Enable Xdebug support])
PHP_ARG_ENABLE(xdebug-dev, whether to enable Xdebug developer build flags,
[ --enable-xdebug-dev Xdebug: Enable developer flags],, no)
if test "$PHP_XDEBUG" != "no"; then
AC_MSG_CHECKING([Check for supported PHP versions])
PHP_XDEBUG_FOUND_VERSION=`${PHP_CONFIG} --version`
PHP_XDEBUG_FOUND_VERNUM=`echo "${PHP_XDEBUG_FOUND_VERSION}" | $AWK 'BEGIN { FS = "."; } { printf "%d", ([$]1 * 100 + [$]2) * 100 + [$]3;}'`
if test "$PHP_XDEBUG_FOUND_VERNUM" -lt "70000"; then
AC_MSG_ERROR([not supported. Need a PHP version >= 7.0.0 and < 7.3.0 (found $PHP_XDEBUG_FOUND_VERSION)])
else
if test "$PHP_XDEBUG_FOUND_VERNUM" -ge "70400"; then
AC_MSG_ERROR([not supported. Need a PHP version >= 7.0.0 and < 7.3.0 (found $PHP_XDEBUG_FOUND_VERSION)])
else
AC_MSG_RESULT([supported ($PHP_XDEBUG_FOUND_VERSION)])
fi
fi
AC_DEFINE(HAVE_XDEBUG,1,[ ])
old_CPPFLAGS=$CPPFLAGS
CPPFLAGS="$INCLUDES $CPPFLAGS"
AC_CHECK_FUNCS(gettimeofday)
AC_CHECK_HEADERS([netinet/in.h poll.h sys/poll.h])
PHP_CHECK_LIBRARY(m, cos, [ PHP_ADD_LIBRARY(m,, XDEBUG_SHARED_LIBADD) ])
CPPFLAGS=$old_CPPFLAGS
if test "$PHP_XDEBUG_DEV" = "yes"; then
PHP_CHECK_GCC_ARG(-Wbool-conversion, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wbool-conversion")
PHP_CHECK_GCC_ARG(-Wdeclaration-after-statement, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wdeclaration-after-statement")
PHP_CHECK_GCC_ARG(-Wdiscarded-qualifiers, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wdiscarded-qualifiers")
PHP_CHECK_GCC_ARG(-Wduplicate-enum, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wduplicate-enum")
PHP_CHECK_GCC_ARG(-Wempty-body, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wempty-body")
PHP_CHECK_GCC_ARG(-Wenum-compare, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wenum-compare")
PHP_CHECK_GCC_ARG(-Werror, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Werror")
PHP_CHECK_GCC_ARG(-Wextra, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wextra")
PHP_CHECK_GCC_ARG(-Wformat-nonliteral, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wformat-nonliteral")
PHP_CHECK_GCC_ARG(-Wformat-security, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wformat-security")
PHP_CHECK_GCC_ARG(-Wheader-guard, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wheader-guard")
PHP_CHECK_GCC_ARG(-Wincompatible-pointer-types-discards-qualifiers, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wincompatible-pointer-types-discards-qualifiers")
PHP_CHECK_GCC_ARG(-Wimplicit-fallthrough, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wimplicit-fallthrough")
PHP_CHECK_GCC_ARG(-Winit-self, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Winit-self")
PHP_CHECK_GCC_ARG(-Wlogical-not-parentheses, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wlogical-not-parentheses")
PHP_CHECK_GCC_ARG(-Wlogical-op, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wlogical-op")
PHP_CHECK_GCC_ARG(-Wlogical-op-parentheses, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wlogical-op-parentheses")
PHP_CHECK_GCC_ARG(-Wloop-analysis, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wloop-analysis")
PHP_CHECK_GCC_ARG(-Wmaybe-uninitialized, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wmaybe-uninitialized")
PHP_CHECK_GCC_ARG(-Wmissing-format-attribute, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wmissing-format-attribute")
PHP_CHECK_GCC_ARG(-Wno-missing-field-initializers, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-missing-field-initializers")
PHP_CHECK_GCC_ARG(-Wno-sign-compare, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-sign-compare")
PHP_CHECK_GCC_ARG(-Wno-unused-but-set-variable, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-unused-but-set-variable")
PHP_CHECK_GCC_ARG(-Wno-unused-parameter, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-unused-parameter")
PHP_CHECK_GCC_ARG(-Wno-variadic-macros, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-variadic-macros")
PHP_CHECK_GCC_ARG(-Wparentheses, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wparentheses")
PHP_CHECK_GCC_ARG(-Wpointer-bool-conversion, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wpointer-bool-conversion")
PHP_CHECK_GCC_ARG(-Wsizeof-array-argument, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wsizeof-array-argument")
PHP_CHECK_GCC_ARG(-Wstring-conversion, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wstring-conversion")
PHP_CHECK_GCC_ARG(-Wwrite-strings, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wwrite-strings")
PHP_CHECK_GCC_ARG(-fdiagnostics-show-option, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fdiagnostics-show-option")
PHP_CHECK_GCC_ARG(-fno-exceptions, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fno-exceptions")
PHP_CHECK_GCC_ARG(-fno-omit-frame-pointer, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fno-omit-frame-pointer")
PHP_CHECK_GCC_ARG(-fno-optimize-sibling-calls, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fno-optimize-sibling-calls")
PHP_CHECK_GCC_ARG(-fsanitize-address, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fsanitize-address")
PHP_CHECK_GCC_ARG(-fstack-protector, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fstack-protector")
MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS"
STD_CFLAGS="-g -O0 -Wall"
fi
PHP_XDEBUG_CFLAGS="$STD_CFLAGS $MAINTAINER_CFLAGS"
PHP_NEW_EXTENSION(xdebug, xdebug.c xdebug_branch_info.c xdebug_code_coverage.c xdebug_com.c xdebug_compat.c xdebug_gc_stats.c xdebug_filter.c xdebug_handler_dbgp.c xdebug_handlers.c xdebug_llist.c xdebug_monitor.c xdebug_hash.c xdebug_private.c xdebug_profiler.c xdebug_set.c xdebug_stack.c xdebug_str.c xdebug_superglobals.c xdebug_tracing.c xdebug_trace_textual.c xdebug_trace_computerized.c xdebug_trace_html.c xdebug_var.c xdebug_xml.c usefulstuff.c, $ext_shared,,$PHP_XDEBUG_CFLAGS,,yes)
PHP_SUBST(XDEBUG_SHARED_LIBADD)
PHP_ADD_MAKEFILE_FRAGMENT
fi