libstdc++: Enable features for RTEMS (based on GCC 15)

libstdc++-v3/ChangeLog:

	* configure: Regenerate.
	* configure.ac (newlib, *-rtems*): Add HAVE_SYS_IOCTL_H,
	HAVE_SYS_STAT_H, HAVE_SYS_TYPES_H, HAVE_S_ISREG, HAVE_UNISTD_H,
	HAVE_UNLINKAT, _GLIBCXX_USE_CHMOD, _GLIBCXX_USE_MKDIR,
	_GLIBCXX_USE_CHDIR, _GLIBCXX_USE_GETCWD, _GLIBCXX_USE_UTIME,
	_GLIBCXX_USE_LINK, _GLIBCXX_USE_READLINK, _GLIBCXX_USE_SYMLINK,
	_GLIBCXX_USE_TRUNCATE and _GLIBCXX_USE_FDOPENDIR.

diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 18053ab7eae6c5c155c0e86b7e4e74827c24a7f0..92c44e6d185290ed19314934176e6847faa6a5ab 100755 (executable)
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -28592,6 +28592,14 @@ _ACEOF
 
         $as_echo "#define HAVE_LINK 1" >>confdefs.h
 
+        $as_echo "#define HAVE_SYS_IOCT4YL_H 1" >>confdefs.h
+
+        $as_echo "#define HAVE_SYS_STAT_H 1" >>confdefs.h
+
+        $as_echo "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
+
+        $as_echo "#define HAVE_S_ISREG 1" >>confdefs.h
+
         $as_echo "#define HAVE_QUICK_EXIT 1" >>confdefs.h
 
         $as_echo "#define HAVE_READLINK 1" >>confdefs.h
@@ -28606,8 +28614,42 @@ _ACEOF
 
         $as_echo "#define HAVE_SYMLINK 1" >>confdefs.h
 
+        $as_echo "#define HAVE_SYS_IOCT4YL_H 1" >>confdefs.h
+
+        $as_echo "#define HAVE_SYS_STAT_H 1" >>confdefs.h
+
+        $as_echo "#define HAVE_SYS_TYPES_H 1" >>confdefs.h
+
+        $as_echo "#define HAVE_S_ISREG 1" >>confdefs.h
+
         $as_echo "#define HAVE_TRUNCATE 1" >>confdefs.h
 
+        $as_echo "#define HAVE_UNISTD_H 1" >>confdefs.h
+
+        $as_echo "#define HAVE_UNLINKAT 1" >>confdefs.h
+
+        $as_echo "#define HAVE_USLEEP 1" >>confdefs.h
+
+        $as_echo "#define _GLIBCXX_USE_CHMOD 1" >>confdefs.h
+
+        $as_echo "#define _GLIBCXX_USE_MKDIR 1" >>confdefs.h
+
+        $as_echo "#define _GLIBCXX_USE_CHDIR 1" >>confdefs.h
+
+        $as_echo "#define _GLIBCXX_USE_GETCWD 1" >>confdefs.h
+
+        $as_echo "#define _GLIBCXX_USE_UTIME 1" >>confdefs.h
+
+        $as_echo "#define _GLIBCXX_USE_LINK 1" >>confdefs.h
+
+        $as_echo "#define _GLIBCXX_USE_READLINK 1" >>confdefs.h
+
+        $as_echo "#define _GLIBCXX_USE_SYMLINK 1" >>confdefs.h
+
+        $as_echo "#define _GLIBCXX_USE_TRUNCATE 1" >>confdefs.h
+
+        $as_echo "#define _GLIBCXX_USE_FDOPENDIR 1" >>confdefs.h
+
         $as_echo "#define HAVE_USLEEP 1" >>confdefs.h
 
         ;;

diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
index a6525a9d3e464513fa91392bc844a2b3ca2ced01..5973445d1a9088226cca91559acbc19dacff4f20 100644 (file)
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -391,6 +391,10 @@ dnl # rather than hardcoding that information.
         AC_DEFINE(HAVE_ALIGNED_ALLOC)
         AC_DEFINE(HAVE_AT_QUICK_EXIT)
         AC_DEFINE(HAVE_LINK)
+        AC_DEFINE(HAVE_SYS_IOCT4YL_H)
+        AC_DEFINE(HAVE_SYS_STAT_H)
+        AC_DEFINE(HAVE_SYS_TYPES_H)
+        AC_DEFINE(HAVE_S_ISREG)
         AC_DEFINE(HAVE_QUICK_EXIT)
         AC_DEFINE(HAVE_READLINK)
         AC_DEFINE(HAVE_SETENV)
@@ -398,7 +402,24 @@ dnl # rather than hardcoding that information.
         AC_DEFINE(HAVE_SOCKATMARK)
         AC_DEFINE(HAVE_STRERROR_L)
         AC_DEFINE(HAVE_SYMLINK)
+        AC_DEFINE(HAVE_SYS_IOCT4YL_H)
+        AC_DEFINE(HAVE_SYS_STAT_H)
+        AC_DEFINE(HAVE_SYS_TYPES_H)
+        AC_DEFINE(HAVE_S_ISREG)
         AC_DEFINE(HAVE_TRUNCATE)
+        AC_DEFINE(HAVE_UNISTD_H)
+        AC_DEFINE(HAVE_UNLINKAT)
+        AC_DEFINE(HAVE_USLEEP)
+        AC_DEFINE(_GLIBCXX_USE_CHMOD)
+        AC_DEFINE(_GLIBCXX_USE_MKDIR)
+        AC_DEFINE(_GLIBCXX_USE_CHDIR)
+        AC_DEFINE(_GLIBCXX_USE_GETCWD)
+        AC_DEFINE(_GLIBCXX_USE_UTIME)
+        AC_DEFINE(_GLIBCXX_USE_LINK)
+        AC_DEFINE(_GLIBCXX_USE_READLINK)
+        AC_DEFINE(_GLIBCXX_USE_SYMLINK)
+        AC_DEFINE(_GLIBCXX_USE_TRUNCATE)
+        AC_DEFINE(_GLIBCXX_USE_FDOPENDIR)
         AC_DEFINE(HAVE_USLEEP)
         ;;
     esac