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) PHP_ARG_WITH(xdebug-compression, [whether to compress profiler files (requires zlib)], [ --without-xdebug-compression Xdebug: Disable compression through zlib],yes,no) m4_include([build/pkg.m4]) m4_include([build/clocks.m4]) 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 "70300"; then AC_MSG_ERROR([not supported. Need a PHP version >= 7.3.0 and < 8.3.0 (found $PHP_XDEBUG_FOUND_VERSION)]) else if test "$PHP_XDEBUG_FOUND_VERNUM" -ge "80300"; then AC_MSG_ERROR([not supported. Need a PHP version >= 7.3.0 and < 8.3.0 (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 $CPPFLAGS" AC_XDEBUG_CLOCK AC_CHECK_HEADERS([netinet/in.h poll.h sys/poll.h]) PHP_CHECK_LIBRARY(m, cos, [ PHP_ADD_LIBRARY(m,, XDEBUG_SHARED_LIBADD) ]) if test "$PHP_XDEBUG_COMPRESSION" != "no"; then PKG_CHECK_MODULES([ZLIB], [zlib >= 1.2.9],[ PHP_EVAL_LIBLINE($ZLIB_LIBS, XDEBUG_SHARED_LIBADD) PHP_EVAL_INCLINE($ZLIB_CFLAGS) AC_DEFINE(HAVE_XDEBUG_ZLIB,1,[ ]) ],[ ]) fi 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/file.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
