diff -ruwN source/configure source-new/configure
--- source/configure	2023-08-04 00:13:08.000000000 +0700
+++ source-new/configure	2025-09-20 05:04:59.993364619 +0700
@@ -46043,7 +46043,7 @@
   fi
 
 
-  ax_cxx_compile_alternatives="11 0x"  ax_cxx_compile_cxx11_required=truednl
+  ax_cxx_compile_alternatives="17 0x"  ax_cxx_compile_cxx11_required=truednl
   ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -72692,7 +72692,7 @@
   printf %s "(cached) " >&6
 else $as_nop
 
-    php_cv_crypt_r_style=none
+    php_cv_crypt_r_style=struct_crypt_data_gnu_source
     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
diff -ruwN source/ext/intl/config.m4 source-new/ext/intl/config.m4
--- source/ext/intl/config.m4	2023-08-04 00:13:08.000000000 +0700
+++ source-new/ext/intl/config.m4	2025-09-20 05:05:18.892414632 +0700
@@ -83,7 +83,7 @@
     breakiterator/codepointiterator_methods.cpp"
 
   PHP_REQUIRE_CXX()
-  PHP_CXX_COMPILE_STDCXX(11, mandatory, PHP_INTL_STDCXX)
+  PHP_CXX_COMPILE_STDCXX(17, mandatory, PHP_INTL_STDCXX)
   PHP_INTL_CXX_FLAGS="$INTL_COMMON_FLAGS $PHP_INTL_STDCXX $ICU_CXXFLAGS"
   case $host_alias in
   *cygwin*) PHP_INTL_CXX_FLAGS="$PHP_INTL_CXX_FLAGS -D_POSIX_C_SOURCE=200809L"
diff -ruwN source/ext/phar/Makefile.frag source-new/ext/phar/Makefile.frag
--- source/ext/phar/Makefile.frag	2023-08-04 00:13:08.000000000 +0700
+++ source-new/ext/phar/Makefile.frag	2025-09-19 23:19:19.020178026 +0700
@@ -9,20 +9,7 @@
 pharcmd: $(builddir)/phar.php $(builddir)/phar.phar
 
 PHP_PHARCMD_SETTINGS = -n -d 'open_basedir=' -d 'output_buffering=0' -d 'memory_limit=-1' -d phar.readonly=0
-PHP_PHARCMD_EXECUTABLE = ` \
-	if test -x "$(top_builddir)/$(SAPI_CLI_PATH)"; then \
-		$(top_srcdir)/build/shtool echo -n -- "$(top_builddir)/$(SAPI_CLI_PATH) -n"; \
-		if test "x$(PHP_MODULES)" != "x"; then \
-		$(top_srcdir)/build/shtool echo -n -- " -d extension_dir=$(top_builddir)/modules"; \
-		for i in bz2 zlib phar; do \
-			if test -f "$(top_builddir)/modules/$$i.la"; then \
-				. $(top_builddir)/modules/$$i.la; $(top_srcdir)/build/shtool echo -n -- " -d extension=$$dlname"; \
-			fi; \
-		done; \
-		fi; \
-	else \
-		$(top_srcdir)/build/shtool echo -n -- "$(PHP_EXECUTABLE)"; \
-	fi;`
+PHP_PHARCMD_EXECUTABLE = "true"
 PHP_PHARCMD_BANG = `$(top_srcdir)/build/shtool echo -n -- "$(INSTALL_ROOT)$(bindir)/$(program_prefix)php$(program_suffix)$(EXEEXT)";`
 
 $(builddir)/phar/phar.inc: $(srcdir)/phar/phar.inc
@@ -42,9 +29,3 @@
 
 install-pharcmd: pharcmd
 	-@$(mkinstalldirs) $(INSTALL_ROOT)$(bindir)
-	$(INSTALL) $(builddir)/phar.phar $(INSTALL_ROOT)$(bindir)/$(program_prefix)phar$(program_suffix).phar
-	-@rm -f $(INSTALL_ROOT)$(bindir)/$(program_prefix)phar$(program_suffix)
-	$(LN_S) -f $(program_prefix)phar$(program_suffix).phar $(INSTALL_ROOT)$(bindir)/$(program_prefix)phar$(program_suffix)
-	@$(mkinstalldirs) $(INSTALL_ROOT)$(mandir)/man1
-	@$(INSTALL_DATA) $(builddir)/phar.1 $(INSTALL_ROOT)$(mandir)/man1/$(program_prefix)phar$(program_suffix).1
-	@$(INSTALL_DATA) $(builddir)/phar.phar.1 $(INSTALL_ROOT)$(mandir)/man1/$(program_prefix)phar$(program_suffix).phar.1
diff -ruwN source/ext/posix/posix.c source-new/ext/posix/posix.c
--- source/ext/posix/posix.c	2023-08-04 00:13:08.000000000 +0700
+++ source-new/ext/posix/posix.c	2025-09-19 22:21:28.998031846 +0700
@@ -443,7 +443,7 @@
 
 	ZEND_PARSE_PARAMETERS_NONE();
 
-	if ((ticks = times(&t)) == -1) {
+	{
 		POSIX_G(last_error) = errno;
 		RETURN_FALSE;
 	}
diff -ruwN source/ext/standard/hrtime.c source-new/ext/standard/hrtime.c
--- source/ext/standard/hrtime.c	2023-08-04 00:13:08.000000000 +0700
+++ source-new/ext/standard/hrtime.c	2025-09-19 23:34:34.839471333 +0700
@@ -70,6 +70,8 @@
 		return -1;
 	}
 
+#elif defined(__redox__)
+	/* pass */
 #elif PHP_HRTIME_PLATFORM_POSIX
 
 #if !_POSIX_MONOTONIC_CLOCK