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config.m4
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config.m4
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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 "70200"; then
AC_MSG_ERROR([not supported. Need a PHP version >= 7.2.0 and < 8.2.0 (found $PHP_XDEBUG_FOUND_VERSION)])
else
if test "$PHP_XDEBUG_FOUND_VERNUM" -ge "80200"; then
AC_MSG_ERROR([not supported. Need a PHP version >= 7.2.0 and < 8.2.0 (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 $CPPFLAGS"
AC_CHECK_FUNCS(gettimeofday)
AC_CHECK_FUNCS(clock_gettime)
AC_CHECK_HEADERS([netinet/in.h poll.h sys/poll.h])
PHP_CHECK_LIBRARY(m, cos, [ PHP_ADD_LIBRARY(m,, XDEBUG_SHARED_LIBADD) ])
CPPFLAGS=$old_CPPFLAGS
if test "$PHP_XDEBUG_DEV" = "yes"; then
AX_CHECK_COMPILE_FLAG(-Wbool-conversion, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wbool-conversion")
AX_CHECK_COMPILE_FLAG(-Wdeclaration-after-statement, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wdeclaration-after-statement")
AX_CHECK_COMPILE_FLAG(-Wdiscarded-qualifiers, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wdiscarded-qualifiers")
AX_CHECK_COMPILE_FLAG(-Wduplicate-enum, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wduplicate-enum")
AX_CHECK_COMPILE_FLAG(-Wempty-body, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wempty-body")
AX_CHECK_COMPILE_FLAG(-Wenum-compare, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wenum-compare")
AX_CHECK_COMPILE_FLAG(-Werror, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Werror")
AX_CHECK_COMPILE_FLAG(-Wextra, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wextra")
AX_CHECK_COMPILE_FLAG(-Wformat-nonliteral, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wformat-nonliteral")
AX_CHECK_COMPILE_FLAG(-Wformat-security, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wformat-security")
AX_CHECK_COMPILE_FLAG(-Wheader-guard, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wheader-guard")
AX_CHECK_COMPILE_FLAG(-Wincompatible-pointer-types-discards-qualifiers, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wincompatible-pointer-types-discards-qualifiers")
AX_CHECK_COMPILE_FLAG(-Wimplicit-fallthrough, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wimplicit-fallthrough")
AX_CHECK_COMPILE_FLAG(-Winit-self, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Winit-self")
AX_CHECK_COMPILE_FLAG(-Wlogical-not-parentheses, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wlogical-not-parentheses")
AX_CHECK_COMPILE_FLAG(-Wlogical-op, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wlogical-op")
AX_CHECK_COMPILE_FLAG(-Wlogical-op-parentheses, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wlogical-op-parentheses")
AX_CHECK_COMPILE_FLAG(-Wloop-analysis, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wloop-analysis")
AX_CHECK_COMPILE_FLAG(-Wmaybe-uninitialized, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wmaybe-uninitialized")
AX_CHECK_COMPILE_FLAG(-Wmissing-format-attribute, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wmissing-format-attribute")
AX_CHECK_COMPILE_FLAG(-Wno-missing-field-initializers, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-missing-field-initializers")
AX_CHECK_COMPILE_FLAG(-Wno-sign-compare, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-sign-compare")
AX_CHECK_COMPILE_FLAG(-Wno-unused-but-set-variable, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-unused-but-set-variable")
AX_CHECK_COMPILE_FLAG(-Wno-unused-parameter, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-unused-parameter")
AX_CHECK_COMPILE_FLAG(-Wno-variadic-macros, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wno-variadic-macros")
AX_CHECK_COMPILE_FLAG(-Wparentheses, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wparentheses")
AX_CHECK_COMPILE_FLAG(-Wpointer-bool-conversion, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wpointer-bool-conversion")
AX_CHECK_COMPILE_FLAG(-Wsizeof-array-argument, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wsizeof-array-argument")
AX_CHECK_COMPILE_FLAG(-Wstring-conversion, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wstring-conversion")
AX_CHECK_COMPILE_FLAG(-Wwrite-strings, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wwrite-strings")
AX_CHECK_COMPILE_FLAG(-Wpointer-arith, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -Wpointer-arith")
AX_CHECK_COMPILE_FLAG(-fdiagnostics-show-option, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fdiagnostics-show-option")
AX_CHECK_COMPILE_FLAG(-fno-exceptions, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fno-exceptions")
AX_CHECK_COMPILE_FLAG(-fno-omit-frame-pointer, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fno-omit-frame-pointer")
AX_CHECK_COMPILE_FLAG(-fno-optimize-sibling-calls, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fno-optimize-sibling-calls")
AX_CHECK_COMPILE_FLAG(-fsanitize-address, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fsanitize-address")
AX_CHECK_COMPILE_FLAG(-fstack-protector, _MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS -fstack-protector")
MAINTAINER_CFLAGS="$_MAINTAINER_CFLAGS"
STD_CFLAGS="-g -O0 -Wall"
fi
PHP_XDEBUG_CFLAGS="$STD_CFLAGS $MAINTAINER_CFLAGS"
XDEBUG_BASE_SOURCES="src/base/base.c src/base/filter.c"
XDEBUG_LIB_SOURCES="src/lib/usefulstuff.c src/lib/compat.c src/lib/crc32.c src/lib/hash.c src/lib/headers.c src/lib/lib.c src/lib/llist.c src/lib/log.c src/lib/set.c src/lib/str.c src/lib/timing.c src/lib/var.c src/lib/var_export_html.c src/lib/var_export_line.c src/lib/var_export_text.c src/lib/var_export_xml.c src/lib/xml.c"
XDEBUG_COVERAGE_SOURCES="src/coverage/branch_info.c src/coverage/code_coverage.c"
XDEBUG_DEBUGGER_SOURCES="src/debugger/com.c src/debugger/debugger.c src/debugger/handler_dbgp.c src/debugger/handlers.c"
XDEBUG_DEVELOP_SOURCES="src/develop/develop.c src/develop/monitor.c src/develop/php_functions.c src/develop/stack.c src/develop/superglobals.c"
XDEBUG_GCSTATS_SOURCES="src/gcstats/gc_stats.c"
XDEBUG_PROFILER_SOURCES="src/profiler/profiler.c"
XDEBUG_TRACING_SOURCES="src/tracing/trace_computerized.c src/tracing/trace_html.c src/tracing/trace_textual.c src/tracing/tracing.c"
PHP_NEW_EXTENSION(xdebug, xdebug.c $XDEBUG_BASE_SOURCES $XDEBUG_LIB_SOURCES $XDEBUG_COVERAGE_SOURCES $XDEBUG_DEBUGGER_SOURCES $XDEBUG_DEVELOP_SOURCES $XDEBUG_GCSTATS_SOURCES $XDEBUG_PROFILER_SOURCES $XDEBUG_TRACING_SOURCES, $ext_shared,,$PHP_XDEBUG_CFLAGS,,yes)
PHP_ADD_BUILD_DIR(PHP_EXT_BUILDDIR(xdebug)[/src/base])
PHP_ADD_BUILD_DIR(PHP_EXT_BUILDDIR(xdebug)[/src/lib])
PHP_ADD_BUILD_DIR(PHP_EXT_BUILDDIR(xdebug)[/src/coverage])
PHP_ADD_BUILD_DIR(PHP_EXT_BUILDDIR(xdebug)[/src/debugger])
PHP_ADD_BUILD_DIR(PHP_EXT_BUILDDIR(xdebug)[/src/develop])
PHP_ADD_BUILD_DIR(PHP_EXT_BUILDDIR(xdebug)[/src/gcstats])
PHP_ADD_BUILD_DIR(PHP_EXT_BUILDDIR(xdebug)[/src/profiler])
PHP_ADD_BUILD_DIR(PHP_EXT_BUILDDIR(xdebug)[/src/tracing])
PHP_SUBST(XDEBUG_SHARED_LIBADD)
PHP_ADD_MAKEFILE_FRAGMENT
PHP_ADD_INCLUDE($ext_srcdir/src)
PHP_ADD_INCLUDE($ext_builddir/src)
fi