regenerate configure files and config.h.in files

fixincludes/ChangeLog:

	* config.h.in: Regenerate.
	* configure: Regenerate.

libada/ChangeLog:

	* configure: Regenerate.

libiberty/ChangeLog:

	* configure: Regenerate.

libobjc/ChangeLog:

	* configure: Regenerate.

liboffloadmic/ChangeLog:

	* configure: Regenerate.
	* plugin/configure: Regenerate.

libquadmath/ChangeLog:

	* configure: Regenerate.

libssp/ChangeLog:

	* configure: Regenerate.

libvtv/ChangeLog:

	* configure: Regenerate.

zlib/ChangeLog:

	* configure: Regenerate.

11 files changed, 61 insertions, 285 deletions

diff --git a/fixincludes/config.h.in b/fixincludes/config.h.in
index 3f6cf1e..69a67f5 100644
--- a/fixincludes/config.h.in
+++ b/fixincludes/config.h.in
@@ -1,397 +1,211 @@
 /* config.h.in.  Generated from configure.ac by autoheader.  */
 
 /* Defined to the executable file extension on the host system */
-#ifndef USED_FOR_TARGET
 #undef EXE_EXT
-#endif
-
 
 /* Define to 1 if you have the `clearerr_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_CLEARERR_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `abort', and to 0 if you don't.
    */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_ABORT
-#endif
-
 
 /* Define to 1 if you have the declaration of `asprintf', and to 0 if you
    don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_ASPRINTF
-#endif
-
 
 /* Define to 1 if you have the declaration of `basename(char *)', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_BASENAME
-#endif
-
 
 /* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_CLEARERR_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `errno', and to 0 if you don't.
    */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_ERRNO
-#endif
-
 
 /* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you
    don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FEOF_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FERROR_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FFLUSH_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `fgetc_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FGETC_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FGETS_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `fileno_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FILENO_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `fprintf_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FPRINTF_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FPUTC_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FPUTS_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FREAD_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_FWRITE_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_GETCHAR_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
    don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_GETC_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
    you don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_PUTCHAR_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you
    don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_PUTC_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the declaration of `vasprintf', and to 0 if you
    don't. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_DECL_VASPRINTF
-#endif
-
 
 /* Define to 1 if you have the <fcntl.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FCNTL_H
-#endif
-
 
 /* Define to 1 if you have the `feof_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FEOF_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `ferror_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FERROR_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `fflush_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FFLUSH_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `fgetc_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FGETC_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `fgets_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FGETS_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `fileno_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FILENO_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `fprintf_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FPRINTF_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `fputc_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FPUTC_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `fputs_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FPUTS_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `fread_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FREAD_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `fwrite_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_FWRITE_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `getchar_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_GETCHAR_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `getc_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_GETC_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the <inttypes.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_INTTYPES_H
-#endif
-
 
 /* Define to 1 if you have the <memory.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_MEMORY_H
-#endif
-
 
 /* Define if mmap with MAP_ANON(YMOUS) works. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_MMAP_ANON
-#endif
-
 
 /* Define if mmap of /dev/zero works. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_MMAP_DEV_ZERO
-#endif
-
 
 /* Define if read-only mmap of a plain file works. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_MMAP_FILE
-#endif
-
 
 /* Define to 1 if you have the `putchar_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_PUTCHAR_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the `putc_unlocked' function. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_PUTC_UNLOCKED
-#endif
-
 
 /* Define to 1 if you have the <stddef.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_STDDEF_H
-#endif
-
 
 /* Define to 1 if you have the <stdint.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_STDINT_H
-#endif
-
 
 /* Define to 1 if you have the <stdlib.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_STDLIB_H
-#endif
-
 
 /* Define to 1 if you have the <strings.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_STRINGS_H
-#endif
-
 
 /* Define to 1 if you have the <string.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_STRING_H
-#endif
-
 
 /* Define to 1 if you have the <sys/file.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_SYS_FILE_H
-#endif
-
 
 /* Define to 1 if you have the <sys/stat.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_SYS_STAT_H
-#endif
-
 
 /* Define to 1 if you have the <sys/types.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_SYS_TYPES_H
-#endif
-
 
 /* Define to 1 if you have the <unistd.h> header file. */
-#ifndef USED_FOR_TARGET
 #undef HAVE_UNISTD_H
-#endif
-
 
 /* Define to the address where bug reports for this package should be sent. */
-#ifndef USED_FOR_TARGET
 #undef PACKAGE_BUGREPORT
-#endif
-
 
 /* Define to the full name of this package. */
-#ifndef USED_FOR_TARGET
 #undef PACKAGE_NAME
-#endif
-
 
 /* Define to the full name and version of this package. */
-#ifndef USED_FOR_TARGET
 #undef PACKAGE_STRING
-#endif
-
 
 /* Define to the one symbol short name of this package. */
-#ifndef USED_FOR_TARGET
 #undef PACKAGE_TARNAME
-#endif
-
 
 /* Define to the home page for this package. */
-#ifndef USED_FOR_TARGET
 #undef PACKAGE_URL
-#endif
-
 
 /* Define to the version of this package. */
-#ifndef USED_FOR_TARGET
 #undef PACKAGE_VERSION
-#endif
-
 
 /* Defined to the best working sed program on the host system */
-#ifndef USED_FOR_TARGET
 #undef SED_PROGRAM
-#endif
-
 
 /* Define if testing and fixing are done by separate process */
-#ifndef USED_FOR_TARGET
 #undef SEPARATE_FIX_PROC
-#endif
-
 
 /* Define to 1 if you have the ANSI C header files. */
-#ifndef USED_FOR_TARGET
 #undef STDC_HEADERS
-#endif
-
 
 /* Enable extensions on AIX 3, Interix.  */
 #ifndef _ALL_SOURCE
@@ -416,38 +230,20 @@
 
 
 /* Define to 1 if on MINIX. */
-#ifndef USED_FOR_TARGET
 #undef _MINIX
-#endif
-
 
 /* Define to 2 if the system does not provide POSIX.1 features except with
    this defined. */
-#ifndef USED_FOR_TARGET
 #undef _POSIX_1_SOURCE
-#endif
-
 
 /* Define to 1 if you need to in order for `stat' and other things to work. */
-#ifndef USED_FOR_TARGET
 #undef _POSIX_SOURCE
-#endif
-
 
 /* Define to xatexit if the host system does not support atexit */
-#ifndef USED_FOR_TARGET
 #undef atexit
-#endif
-
 
 /* Define to empty if `const' does not conform to ANSI C. */
-#ifndef USED_FOR_TARGET
 #undef const
-#endif
-
 
 /* Define to xexit if the host system does not support atexit */
-#ifndef USED_FOR_TARGET
 #undef exit
-#endif
-
diff --git a/fixincludes/configure b/fixincludes/configure
index 6e2d67b..b3bca66 100755
--- a/fixincludes/configure
+++ b/fixincludes/configure
@@ -2644,7 +2644,7 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 # _LT_DARWIN_LINKER_FEATURES
 # --------------------------
-# Checks for linker and compiler features on darwin
+# Checks for linker and compiler features on Darwin / macOS / iOS
 
 
 # _LT_SYS_MODULE_PATH_AIX
diff --git a/libada/configure b/libada/configure
index 162d973..9c8b133 100755
--- a/libada/configure
+++ b/libada/configure
@@ -3212,6 +3212,9 @@ case "${host}" in
 	# sets the default TLS model and affects inlining.
 	PICFLAG=-fPIC
 	;;
+    loongarch*-*-*)
+	PICFLAG=-fpic
+	;;
     mips-sgi-irix6*)
 	# PIC is the default.
 	;;
diff --git a/libiberty/configure b/libiberty/configure
index 1d42a5e3..65fc500 100755
--- a/libiberty/configure
+++ b/libiberty/configure
@@ -5209,6 +5209,9 @@ case "${host}" in
 	# sets the default TLS model and affects inlining.
 	PICFLAG=-fPIC
 	;;
+    loongarch*-*-*)
+	PICFLAG=-fpic
+	;;
     mips-sgi-irix6*)
 	# PIC is the default.
 	;;
diff --git a/libobjc/configure b/libobjc/configure
index 5d1b424..2dcc9cd 100755
--- a/libobjc/configure
+++ b/libobjc/configure
@@ -3466,7 +3466,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10771,7 +10771,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10784 "configure"
+#line 10774 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10877,7 +10877,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10890 "configure"
+#line 10880 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/liboffloadmic/configure b/liboffloadmic/configure
index dfa8287..f8da8fa 100755
--- a/liboffloadmic/configure
+++ b/liboffloadmic/configure
@@ -7900,23 +7900,25 @@ _LT_EOF
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
 $as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
+    # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
+    # build without first building modern cctools / linker.
+    case $host_cpu-$host_os in
+    *-rhapsody* | *-darwin1.[012])
       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
+    *-darwin1.*)
       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+    *-darwin*)
+      # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
+      # deployment target is forced to an earlier version.
+      case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
+	UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
+	  ;;
 	10.[012][,.]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+	  ;;
+	*)
+	  ;;
+     esac
     ;;
   esac
     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
@@ -11420,7 +11422,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11433 "configure"
+#line 11425 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11526,7 +11528,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11539 "configure"
+#line 11531 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -14265,16 +14267,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -14396,7 +14388,7 @@ linux*oldld* | linux*aout* | linux*coff*)
 # project, but have not yet been accepted: they are GCC-local changes
 # for the time being.  (See
 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
   version_type=linux
   need_lib_prefix=no
   need_version=no
diff --git a/liboffloadmic/plugin/configure b/liboffloadmic/plugin/configure
index 0b21d7d..ce0a551 100755
--- a/liboffloadmic/plugin/configure
+++ b/liboffloadmic/plugin/configure
@@ -7280,23 +7280,25 @@ _LT_EOF
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
 $as_echo "$lt_cv_ld_force_load" >&6; }
-    case $host_os in
-    rhapsody* | darwin1.[012])
+    # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
+    # build without first building modern cctools / linker.
+    case $host_cpu-$host_os in
+    *-rhapsody* | *-darwin1.[012])
       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
-    darwin1.*)
+    *-darwin1.*)
       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-    darwin*) # darwin 5.x on
-      # if running on 10.5 or later, the deployment target defaults
-      # to the OS version, if on x86, and 10.4, the deployment
-      # target defaults to 10.4. Don't you love it?
-      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
-	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+    *-darwin*)
+      # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
+      # deployment target is forced to an earlier version.
+      case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
+	UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
+	  ;;
 	10.[012][,.]*)
-	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
-	10.*)
-	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
-      esac
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
+	  ;;
+	*)
+	  ;;
+     esac
     ;;
   esac
     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
@@ -11067,7 +11069,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11080 "configure"
+#line 11072 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11173,7 +11175,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11186 "configure"
+#line 11178 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13912,16 +13914,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -14043,7 +14035,7 @@ linux*oldld* | linux*aout* | linux*coff*)
 # project, but have not yet been accepted: they are GCC-local changes
 # for the time being.  (See
 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
   version_type=linux
   need_lib_prefix=no
   need_version=no
diff --git a/libquadmath/configure b/libquadmath/configure
index b3ee64f..603f2f1 100755
--- a/libquadmath/configure
+++ b/libquadmath/configure
@@ -10806,7 +10806,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10819 "configure"
+#line 10809 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10912,7 +10912,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10925 "configure"
+#line 10915 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13031,7 +13031,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
diff --git a/libssp/configure b/libssp/configure
index 10ba209..b27ae22 100755
--- a/libssp/configure
+++ b/libssp/configure
@@ -4338,7 +4338,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10992,7 +10992,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11005 "configure"
+#line 10995 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11098,7 +11098,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11111 "configure"
+#line 11101 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/libvtv/configure b/libvtv/configure
index d64b4af..897b069 100755
--- a/libvtv/configure
+++ b/libvtv/configure
@@ -12254,7 +12254,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12267 "configure"
+#line 12257 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12360,7 +12360,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12373 "configure"
+#line 12363 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15099,16 +15099,6 @@ freebsd* | dragonfly*)
   esac
   ;;
 
-gnu*)
-  version_type=linux
-  need_lib_prefix=no
-  need_version=no
-  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
-  soname_spec='${libname}${release}${shared_ext}$major'
-  shlibpath_var=LD_LIBRARY_PATH
-  hardcode_into_libs=yes
-  ;;
-
 haiku*)
   version_type=linux
   need_lib_prefix=no
@@ -15230,7 +15220,7 @@ linux*oldld* | linux*aout* | linux*coff*)
 # project, but have not yet been accepted: they are GCC-local changes
 # for the time being.  (See
 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
-linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
   version_type=linux
   need_lib_prefix=no
   need_version=no
@@ -15672,7 +15662,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
diff --git a/zlib/configure b/zlib/configure
index f489f31..05c41b7 100755
--- a/zlib/configure
+++ b/zlib/configure
@@ -4169,7 +4169,7 @@ case "$host" in
     case "$enable_cet" in
       auto)
 	# Check if target supports multi-byte NOPs
-	# and if assembler supports CET insn.
+	# and if compiler and assembler support CET insn.
 	cet_save_CFLAGS="$CFLAGS"
 	CFLAGS="$CFLAGS -fcf-protection"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -10735,7 +10735,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10748 "configure"
+#line 10738 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10841,7 +10841,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10854 "configure"
+#line 10844 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H