diff mbox series

Make 'autoreconf' work for 'gcc', 'libobjc' (was: [PATCH] regenerate configure files and config.h.in files)

Message ID 87mtau88v9.fsf@euler.schwinge.homeip.net
State New, archived
Headers
Series Make 'autoreconf' work for 'gcc', 'libobjc' (was: [PATCH] regenerate configure files and config.h.in files) |

Commit Message

Thomas Schwinge Sept. 20, 2022, 1:37 p.m. UTC 
  Hi!

On 2022-08-25T11:42:01+0200, Martin Liška <mliska@suse.cz> wrote:
> I wrote a scipt that runs autoconf in all folders that have configure.ac
> file and same for autoheader (where AC_CONFIG_HEADERS is present) and
> this is the output.
>
> The script can be seen here:
> https://github.com/marxin/script-misc/blob/master/gcc-autoconf-all.py

That's similar to what I maintain at
<https://gcc.gnu.org/wiki/Regenerating_GCC_Configuration#Regenerating_All_GNU_Autotools_Files>.
However, I now found that both our two's approaches are incomplete.  ;-)
Yours is missing calling 'aclocal', mine 'aclocal' and 'autoheader' (for
GCC subpackages not using Automake).

What we really should be doing, in my opinion, is making 'autoreconf'
work for all GCC subpackages, and that's exactly what the attached patch
"Make 'autoreconf' work for 'gcc', 'libobjc'" does.  OK to push?

> I'm going to add the script to my daily Builbot tester.

Then, make it simply call 'autoreconf' for all 'config_folders'.

(Also, I'm not running into the issue you've stated in the script that
"apparently automake is somehow unstable -> skip it for gotools".)


> Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
>
> Ready to be installed?

That said, I do confirm the changes of your recent
commit r13-2200-gb1a3d2b778168341c617aaee6541c66239a198d2
"regenerate configure files and config.h.in files", and per the attached
patch "'autoreconf' all of GCC", I'll then be changing a few additional
pieces.


Grüße
 Thomas


> 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.
> ---
>  fixincludes/config.h.in        | 204 ---------------------------------
>  fixincludes/configure          |   2 +-
>  libada/configure               |   3 +
>  libiberty/configure            |   3 +
>  libobjc/configure              |   6 +-
>  liboffloadmic/configure        |  46 +++-----
>  liboffloadmic/plugin/configure |  46 +++-----
>  libquadmath/configure          |   6 +-
>  libssp/configure               |   6 +-
>  libvtv/configure               |  18 +--
>  zlib/configure                 |   6 +-
>  11 files changed, 61 insertions(+), 285 deletions(-)
>
> diff --git a/fixincludes/config.h.in b/fixincludes/config.h.in
> index 3f6cf1e574e..69a67f5f116 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 6e2d67b655b..b3bca666a4d 100755
> --- a/fixincludes/configure
> +++ b/fixincludes/configure
> @@ -2644,7 +2644,7 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
>
>  # _LT_DARWIN_LINKER_FEATURES
>  # --------------------------
> -# Checks for linker and compiler features on darwin
> +# Checks for linker and compiler features on Darwin / macOS / iOS
>
>
>  # _LT_SYS_MODULE_PATH_AIX
> diff --git a/libada/configure b/libada/configure
> index 162d9731f26..9c8b133d817 100755
> --- a/libada/configure
> +++ b/libada/configure
> @@ -3212,6 +3212,9 @@ case "${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 1d42a5e3a11..65fc5002002 100755
> --- a/libiberty/configure
> +++ b/libiberty/configure
> @@ -5209,6 +5209,9 @@ case "${host}" in
>       # sets the default TLS model and affects inlining.
>       PICFLAG=-fPIC
>       ;;
> +    loongarch*-*-*)
> +     PICFLAG=-fpic
> +     ;;
>      mips-sgi-irix6*)
>       # PIC is the default.
>       ;;
> diff --git a/libobjc/configure b/libobjc/configure
> index 5d1b424a66d..2dcc9cd32f6 100755
> --- a/libobjc/configure
> +++ b/libobjc/configure
> @@ -3466,7 +3466,7 @@ case "$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 dfa8287fd75..f8da8fabb6f 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 0b21d7d4eed..ce0a5511fc3 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 b3ee64f9c7d..603f2f13140 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.$ac_ext
> diff --git a/libssp/configure b/libssp/configure
> index 10ba209bde8..b27ae22a976 100755
> --- a/libssp/configure
> +++ b/libssp/configure
> @@ -4338,7 +4338,7 @@ case "$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 d64b4af5c6b..897b069b613 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.$ac_ext
> diff --git a/zlib/configure b/zlib/configure
> index f489f31bc70..05c41b7e12d 100755
> --- a/zlib/configure
> +++ b/zlib/configure
> @@ -4169,7 +4169,7 @@ case "$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
> --
> 2.37.2


-----------------
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Comments

Iain Sandoe Sept. 20, 2022, 1:42 p.m. UTC | #1 
Hi!

> On 20 Sep 2022, at 14:37, Thomas Schwinge <thomas@codesourcery.com> wrote:

> On 2022-08-25T11:42:01+0200, Martin Liška <mliska@suse.cz> wrote:
>> I wrote a scipt that runs autoconf in all folders that have configure.ac
>> file and same for autoheader (where AC_CONFIG_HEADERS is present) and
>> this is the output.
>> 
>> The script can be seen here:
>> https://github.com/marxin/script-misc/blob/master/gcc-autoconf-all.py
> 
> That's similar to what I maintain at
> <https://gcc.gnu.org/wiki/Regenerating_GCC_Configuration#Regenerating_All_GNU_Autotools_Files>.
> However, I now found that both our two's approaches are incomplete.  ;-)
> Yours is missing calling 'aclocal', mine 'aclocal' and 'autoheader' (for
> GCC subpackages not using Automake).
> 
> What we really should be doing, in my opinion, is making 'autoreconf'
> work for all GCC subpackages, and that's exactly what the attached patch
> "Make 'autoreconf' work for 'gcc', 'libobjc'" does.  OK to push?

+1 from me …
..  I have been maintaining something similar locally.
Iain

> 
>> I'm going to add the script to my daily Builbot tester.
> 
> Then, make it simply call 'autoreconf' for all 'config_folders'.
> 
> (Also, I'm not running into the issue you've stated in the script that
> "apparently automake is somehow unstable -> skip it for gotools".)
> 
> 
>> Patch can bootstrap on x86_64-linux-gnu and survives regression tests.
>> 
>> Ready to be installed?
> 
> That said, I do confirm the changes of your recent
> commit r13-2200-gb1a3d2b778168341c617aaee6541c66239a198d2
> "regenerate configure files and config.h.in files", and per the attached
> patch "'autoreconf' all of GCC", I'll then be changing a few additional
> pieces.
> 
> 
> Grüße
> Thomas
> 
> 
>> 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.
>> ---
>> fixincludes/config.h.in        | 204 ---------------------------------
>> fixincludes/configure          |   2 +-
>> libada/configure               |   3 +
>> libiberty/configure            |   3 +
>> libobjc/configure              |   6 +-
>> liboffloadmic/configure        |  46 +++-----
>> liboffloadmic/plugin/configure |  46 +++-----
>> libquadmath/configure          |   6 +-
>> libssp/configure               |   6 +-
>> libvtv/configure               |  18 +--
>> zlib/configure                 |   6 +-
>> 11 files changed, 61 insertions(+), 285 deletions(-)
>> 
>> diff --git a/fixincludes/config.h.in b/fixincludes/config.h.in
>> index 3f6cf1e574e..69a67f5f116 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 6e2d67b655b..b3bca666a4d 100755
>> --- a/fixincludes/configure
>> +++ b/fixincludes/configure
>> @@ -2644,7 +2644,7 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
>> 
>> # _LT_DARWIN_LINKER_FEATURES
>> # --------------------------
>> -# Checks for linker and compiler features on darwin
>> +# Checks for linker and compiler features on Darwin / macOS / iOS
>> 
>> 
>> # _LT_SYS_MODULE_PATH_AIX
>> diff --git a/libada/configure b/libada/configure
>> index 162d9731f26..9c8b133d817 100755
>> --- a/libada/configure
>> +++ b/libada/configure
>> @@ -3212,6 +3212,9 @@ case "${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 1d42a5e3a11..65fc5002002 100755
>> --- a/libiberty/configure
>> +++ b/libiberty/configure
>> @@ -5209,6 +5209,9 @@ case "${host}" in
>>      # sets the default TLS model and affects inlining.
>>      PICFLAG=-fPIC
>>      ;;
>> +    loongarch*-*-*)
>> +     PICFLAG=-fpic
>> +     ;;
>>     mips-sgi-irix6*)
>>      # PIC is the default.
>>      ;;
>> diff --git a/libobjc/configure b/libobjc/configure
>> index 5d1b424a66d..2dcc9cd32f6 100755
>> --- a/libobjc/configure
>> +++ b/libobjc/configure
>> @@ -3466,7 +3466,7 @@ case "$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 dfa8287fd75..f8da8fabb6f 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 0b21d7d4eed..ce0a5511fc3 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 b3ee64f9c7d..603f2f13140 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.$ac_ext
>> diff --git a/libssp/configure b/libssp/configure
>> index 10ba209bde8..b27ae22a976 100755
>> --- a/libssp/configure
>> +++ b/libssp/configure
>> @@ -4338,7 +4338,7 @@ case "$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 d64b4af5c6b..897b069b613 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.$ac_ext
>> diff --git a/zlib/configure b/zlib/configure
>> index f489f31bc70..05c41b7e12d 100755
>> --- a/zlib/configure
>> +++ b/zlib/configure
>> @@ -4169,7 +4169,7 @@ case "$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
>> --
>> 2.37.2
> 
> 
> -----------------
> Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955
> From 3177752b38f9c2c5b93fb73cff9c8fe8efabdea8 Mon Sep 17 00:00:00 2001
> From: Thomas Schwinge <thomas@codesourcery.com>
> Date: Tue, 20 Sep 2022 14:27:05 +0200
> Subject: [PATCH 1/2] Make 'autoreconf' work for 'gcc', 'libobjc'
> 
> With that, we may then run plain 'autoreconf' for all of GCC's subpackages,
> instead of for some of those (that don't use Automake) manually having to run
> the applicable combination of 'aclocal', 'autoconf', 'autoheader'.
> 
> See also 'AC_CONFIG_MACRO_DIRS'/'AC_CONFIG_MACRO_DIR' usage elsewhere.
> 
> 	gcc/
> 	* configure.ac (AC_CONFIG_MACRO_DIRS): Instantiate.
> 	* configure: Regenerate.
> 	libobjc/
> 	* configure.ac (AC_CONFIG_MACRO_DIRS): Instantiate.
> 	* configure: Regenerate.
> ---
> gcc/configure        | 5 +++--
> gcc/configure.ac     | 1 +
> libobjc/configure    | 5 +++--
> libobjc/configure.ac | 1 +
> 4 files changed, 8 insertions(+), 4 deletions(-)
> 
> diff --git a/gcc/configure b/gcc/configure
> index 817d765568e..731424d62dc 100755
> --- a/gcc/configure
> +++ b/gcc/configure
> @@ -3333,6 +3333,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
> 
> 
> 
> +
> ac_config_headers="$ac_config_headers auto-host.h:config.in"
> 
> 
> @@ -19689,7 +19690,7 @@ else
>   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
>   lt_status=$lt_dlunknown
>   cat > conftest.$ac_ext <<_LT_EOF
> -#line 19692 "configure"
> +#line 19693 "configure"
> #include "confdefs.h"
> 
> #if HAVE_DLFCN_H
> @@ -19795,7 +19796,7 @@ else
>   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
>   lt_status=$lt_dlunknown
>   cat > conftest.$ac_ext <<_LT_EOF
> -#line 19798 "configure"
> +#line 19799 "configure"
> #include "confdefs.h"
> 
> #if HAVE_DLFCN_H
> diff --git a/gcc/configure.ac b/gcc/configure.ac
> index 59f205a1781..f61fe5a13a5 100644
> --- a/gcc/configure.ac
> +++ b/gcc/configure.ac
> @@ -25,6 +25,7 @@
> 
> AC_INIT
> AC_CONFIG_SRCDIR(tree.cc)
> +AC_CONFIG_MACRO_DIRS([../config] [..])
> AC_CONFIG_HEADER(auto-host.h:config.in)
> 
> gcc_version=`cat $srcdir/BASE-VER`
> diff --git a/libobjc/configure b/libobjc/configure
> index 2dcc9cd32f6..b888584feb8 100755
> --- a/libobjc/configure
> +++ b/libobjc/configure
> @@ -2218,6 +2218,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
> 
> 
> 
> +
> ac_aux_dir=
> for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
>   if test -f "$ac_dir/install-sh"; then
> @@ -10771,7 +10772,7 @@ else
>   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
>   lt_status=$lt_dlunknown
>   cat > conftest.$ac_ext <<_LT_EOF
> -#line 10774 "configure"
> +#line 10775 "configure"
> #include "confdefs.h"
> 
> #if HAVE_DLFCN_H
> @@ -10877,7 +10878,7 @@ else
>   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
>   lt_status=$lt_dlunknown
>   cat > conftest.$ac_ext <<_LT_EOF
> -#line 10880 "configure"
> +#line 10881 "configure"
> #include "confdefs.h"
> 
> #if HAVE_DLFCN_H
> diff --git a/libobjc/configure.ac b/libobjc/configure.ac
> index f8f577cfbef..6f58a45d4cb 100644
> --- a/libobjc/configure.ac
> +++ b/libobjc/configure.ac
> @@ -20,6 +20,7 @@
> 
> AC_INIT(package-unused, version-unused,, libobjc)
> AC_CONFIG_SRCDIR([objc/objc.h])
> +AC_CONFIG_MACRO_DIRS([../config] [..])
> GCC_TOPLEV_SUBDIRS
> 
> # We need the following definitions because AC_PROG_LIBTOOL relies on them
> -- 
> 2.35.1
> 
> From 18a20fe5c2b513547cb29a60ea39bfd87295a8b2 Mon Sep 17 00:00:00 2001
> From: Thomas Schwinge <thomas@codesourcery.com>
> Date: Tue, 20 Sep 2022 15:15:36 +0200
> Subject: [PATCH 2/2] 'autoreconf' all of GCC
> 
> ... changing a few additional pieces after recent
> commit b1a3d2b778168341c617aaee6541c66239a198d2
> "regenerate configure files and config.h.in files".
> 
> 	gotools/
> 	* Makefile.in: Regenerate.
> 	liboffloadmic/
> 	* plugin/Makefile.in: Regenerate.
> 	* plugin/aclocal.m4: Likewise.
> ---
> gotools/Makefile.in              | 2 +-
> liboffloadmic/plugin/Makefile.in | 2 +-
> liboffloadmic/plugin/aclocal.m4  | 2 +-
> 3 files changed, 3 insertions(+), 3 deletions(-)
> 
> diff --git a/gotools/Makefile.in b/gotools/Makefile.in
> index 2783b91ef4b..9739a79526b 100644
> --- a/gotools/Makefile.in
> +++ b/gotools/Makefile.in
> @@ -704,8 +704,8 @@ distclean-generic:
> maintainer-clean-generic:
> 	@echo "This command is intended for maintainers to use"
> 	@echo "it deletes files that may require special tools to rebuild."
> -@NATIVE_FALSE@install-exec-local:
> @NATIVE_FALSE@uninstall-local:
> +@NATIVE_FALSE@install-exec-local:
> clean: clean-am
> 
> clean-am: clean-binPROGRAMS clean-generic clean-noinstPROGRAMS \
> diff --git a/liboffloadmic/plugin/Makefile.in b/liboffloadmic/plugin/Makefile.in
> index 8d5ad0025c2..c53f2d32b3b 100644
> --- a/liboffloadmic/plugin/Makefile.in
> +++ b/liboffloadmic/plugin/Makefile.in
> @@ -123,10 +123,10 @@ subdir = .
> ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
> am__aclocal_m4_deps = $(top_srcdir)/../../config/acx.m4 \
> 	$(top_srcdir)/../../config/depstand.m4 \
> -	$(top_srcdir)/../../config/toolexeclibdir.m4 \
> 	$(top_srcdir)/../../config/lead-dot.m4 \
> 	$(top_srcdir)/../../config/multi.m4 \
> 	$(top_srcdir)/../../config/override.m4 \
> +	$(top_srcdir)/../../config/toolexeclibdir.m4 \
> 	$(top_srcdir)/../../libtool.m4 \
> 	$(top_srcdir)/../../ltoptions.m4 \
> 	$(top_srcdir)/../../ltsugar.m4 \
> diff --git a/liboffloadmic/plugin/aclocal.m4 b/liboffloadmic/plugin/aclocal.m4
> index 9fa1d1216c1..1bb91402f66 100644
> --- a/liboffloadmic/plugin/aclocal.m4
> +++ b/liboffloadmic/plugin/aclocal.m4
> @@ -1169,10 +1169,10 @@ AC_SUBST([am__untar])
> 
> m4_include([../../config/acx.m4])
> m4_include([../../config/depstand.m4])
> -m4_include([../../config/toolexeclibdir.m4])
> m4_include([../../config/lead-dot.m4])
> m4_include([../../config/multi.m4])
> m4_include([../../config/override.m4])
> +m4_include([../../config/toolexeclibdir.m4])
> m4_include([../../libtool.m4])
> m4_include([../../ltoptions.m4])
> m4_include([../../ltsugar.m4])
> -- 
> 2.35.1
>
Martin Liška Sept. 20, 2022, 3:23 p.m. UTC | #2 
On 9/20/22 15:37, Thomas Schwinge wrote:
> |Then, make it simply call 'autoreconf' for all 'config_folders'. (Also, I'm not running into the issue you've stated in the script that "apparently automake is somehow unstable -> skip it for gotools".)|

I do support that as well.

What will be the only command invocation that will be needed once you're done?

Thanks and cheers,
Martin
diff mbox series

Patch

From 18a20fe5c2b513547cb29a60ea39bfd87295a8b2 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@codesourcery.com>
Date: Tue, 20 Sep 2022 15:15:36 +0200
Subject: [PATCH 2/2] 'autoreconf' all of GCC

... changing a few additional pieces after recent
commit b1a3d2b778168341c617aaee6541c66239a198d2
"regenerate configure files and config.h.in files".

	gotools/
	* Makefile.in: Regenerate.
	liboffloadmic/
	* plugin/Makefile.in: Regenerate.
	* plugin/aclocal.m4: Likewise.
---
 gotools/Makefile.in              | 2 +-
 liboffloadmic/plugin/Makefile.in | 2 +-
 liboffloadmic/plugin/aclocal.m4  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/gotools/Makefile.in b/gotools/Makefile.in
index 2783b91ef4b..9739a79526b 100644
--- a/gotools/Makefile.in
+++ b/gotools/Makefile.in
@@ -704,8 +704,8 @@  distclean-generic:
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
 	@echo "it deletes files that may require special tools to rebuild."
-@NATIVE_FALSE@install-exec-local:
 @NATIVE_FALSE@uninstall-local:
+@NATIVE_FALSE@install-exec-local:
 clean: clean-am
 
 clean-am: clean-binPROGRAMS clean-generic clean-noinstPROGRAMS \
diff --git a/liboffloadmic/plugin/Makefile.in b/liboffloadmic/plugin/Makefile.in
index 8d5ad0025c2..c53f2d32b3b 100644
--- a/liboffloadmic/plugin/Makefile.in
+++ b/liboffloadmic/plugin/Makefile.in
@@ -123,10 +123,10 @@  subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/../../config/acx.m4 \
 	$(top_srcdir)/../../config/depstand.m4 \
-	$(top_srcdir)/../../config/toolexeclibdir.m4 \
 	$(top_srcdir)/../../config/lead-dot.m4 \
 	$(top_srcdir)/../../config/multi.m4 \
 	$(top_srcdir)/../../config/override.m4 \
+	$(top_srcdir)/../../config/toolexeclibdir.m4 \
 	$(top_srcdir)/../../libtool.m4 \
 	$(top_srcdir)/../../ltoptions.m4 \
 	$(top_srcdir)/../../ltsugar.m4 \
diff --git a/liboffloadmic/plugin/aclocal.m4 b/liboffloadmic/plugin/aclocal.m4
index 9fa1d1216c1..1bb91402f66 100644
--- a/liboffloadmic/plugin/aclocal.m4
+++ b/liboffloadmic/plugin/aclocal.m4
@@ -1169,10 +1169,10 @@  AC_SUBST([am__untar])
 
 m4_include([../../config/acx.m4])
 m4_include([../../config/depstand.m4])
-m4_include([../../config/toolexeclibdir.m4])
 m4_include([../../config/lead-dot.m4])
 m4_include([../../config/multi.m4])
 m4_include([../../config/override.m4])
+m4_include([../../config/toolexeclibdir.m4])
 m4_include([../../libtool.m4])
 m4_include([../../ltoptions.m4])
 m4_include([../../ltsugar.m4])
-- 
2.35.1