mirror of
https://sourceware.org/git/binutils-gdb.git
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4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
124 lines
3.8 KiB
Plaintext
124 lines
3.8 KiB
Plaintext
# Copyright (C) 1992-2022 Free Software Foundation, Inc.
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#
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# This file is free software; the Free Software Foundation gives
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# unlimited permission to copy and/or distribute it, with or without
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# modifications, as long as this notice is preserved.
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# ACX_CONFIGURE_DIR(SRC-DIR-NAME, BUILD-DIR-NAME, EXTRA-ARGS)
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# ---------------------------
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#
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# Configure a subdirectory. This is an alternative to
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# AC_CONFIG_SUBDIRS that allows pointing the source directory
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# somewhere else. The build directory is always a subdirectory of the
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# top build directory. This is heavilly based on Autoconf 2.64's
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# _AC_OUTPUT_SUBDIRS.
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#
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# Inputs:
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# - SRC-DIR-NAME is the source directory, relative to $srcdir.
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# - BUILD-DIR-NAME is `top-build -> build'
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# - EXTRA-ARGS is an optional list of extra arguments to add
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# at the end of the configure command.
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AC_DEFUN([ACX_CONFIGURE_DIR],
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[
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in_src=$1
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in_build=$2
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in_extra_args=$3
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# Remove --cache-file, --srcdir, and --disable-option-checking arguments
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# so they do not pile up.
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ac_sub_configure_args=
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ac_prev=
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eval "set x $ac_configure_args"
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shift
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for ac_arg
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do
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if test -n "$ac_prev"; then
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ac_prev=
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continue
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fi
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case $ac_arg in
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-cache-file | --cache-file | --cache-fil | --cache-fi \
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
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ac_prev=cache_file ;;
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-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
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| --c=*)
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;;
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--config-cache | -C)
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;;
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-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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ac_prev=srcdir ;;
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-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
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;;
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-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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ac_prev=prefix ;;
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-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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;;
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--disable-option-checking)
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;;
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*)
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case $ac_arg in
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*\'*) ac_arg=`AS_ECHO(["$ac_arg"]) | sed "s/'/'\\\\\\\\''/g"` ;;
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esac
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AS_VAR_APPEND([ac_sub_configure_args], [" '$ac_arg'"]) ;;
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esac
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done
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# Always prepend --prefix to ensure using the same prefix
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# in subdir configurations.
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ac_arg="--prefix=$prefix"
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case $ac_arg in
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*\'*) ac_arg=`AS_ECHO(["$ac_arg"]) | sed "s/'/'\\\\\\\\''/g"` ;;
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esac
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ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
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# Pass --silent
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if test "$silent" = yes; then
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ac_sub_configure_args="--silent $ac_sub_configure_args"
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fi
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# Always prepend --disable-option-checking to silence warnings, since
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# different subdirs can have different --enable and --with options.
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ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
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ac_popdir=`pwd`
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ac_dir=$in_build
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ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
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_AS_ECHO_LOG([$ac_msg])
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_AS_ECHO([$ac_msg])
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AS_MKDIR_P(["$ac_dir"])
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case $srcdir in
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[[\\/]]* | ?:[[\\/]]* )
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ac_srcdir=$srcdir/$in_src ;;
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*) # Relative name.
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ac_srcdir=../$srcdir/$in_src ;;
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esac
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cd "$ac_dir"
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ac_sub_configure=$ac_srcdir/configure
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# Make the cache file name correct relative to the subdirectory.
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case $cache_file in
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[[\\/]]* | ?:[[\\/]]* ) ac_sub_cache_file=$cache_file ;;
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*) # Relative name.
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ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
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esac
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if test -n "$in_extra_args"; then
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# Add the extra args at the end.
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ac_sub_configure_args="$ac_sub_configure_args $in_extra_args"
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fi
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AC_MSG_NOTICE([running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir])
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# The eval makes quoting arguments work.
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eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
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--cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
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AC_MSG_ERROR([$ac_sub_configure failed for $ac_dir])
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cd "$ac_popdir"
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])# ACX_CONFIGURE_DIR
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