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5baa463541
The virFileResolveLink utility function relied on the POSIX guarantee that stat.st_size of a symlink is the length of the value. However, on some types of file systems, it is invalid, so do not rely on it. Use gnulib's areadlink module instead. * bootstrap (modules): Add areadlink. * src/util/util.c: Include "areadlink.h". Let areadlink perform the readlink and malloc. * configure.in (AC_CHECK_FUNCS): Remove readlink. No need, since it's presence is guaranteed by gnulib.
118 lines
2.3 KiB
Bash
Executable File
118 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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# Run this before autogen.sh, to pull in all of the gnulib-related bits.
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usage() {
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echo >&2 "\
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Usage: $0 [OPTION]...
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Bootstrap this package from the checked-out sources.
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Options:
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--gnulib-srcdir=DIRNAME Specify the local directory where gnulib
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sources reside. Use this if you already
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have gnulib sources on your machine, and
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do not want to waste your bandwidth downloading
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them again.
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If the file bootstrap.conf exists in the current working directory, its
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contents are read as shell variables to configure the bootstrap.
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Running without arguments will suffice in most cases.
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"
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}
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for option
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do
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case $option in
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--help)
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usage
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exit;;
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--gnulib-srcdir=*)
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GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
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*)
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echo >&2 "$0: $option: unknown option"
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exit 1;;
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esac
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done
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# Get gnulib files.
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case ${GNULIB_SRCDIR--} in
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-)
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echo "$0: getting gnulib files..."
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git submodule init || exit $?
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git submodule update || exit $?
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GNULIB_SRCDIR=.gnulib
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;;
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*)
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# Redirect the gnulib submodule to the directory on the command line
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# if possible.
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if test -d "$GNULIB_SRCDIR"/.git && \
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git config --file .gitmodules submodule.gnulib.url >/dev/null; then
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git submodule init
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GNULIB_SRCDIR=`cd $GNULIB_SRCDIR && pwd`
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git config --replace-all submodule.gnulib.url $GNULIB_SRCDIR
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echo "$0: getting gnulib files..."
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git submodule update || exit $?
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GNULIB_SRCDIR=.gnulib
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else
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echo >&2 "$0: invalid gnulib srcdir: $GNULIB_SRCDIR"
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exit 1
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fi
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;;
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esac
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gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
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<$gnulib_tool || exit
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modules='
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areadlink
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base64
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c-ctype
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close
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connect
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getaddrinfo
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gethostname
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getpass
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gettext
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gitlog-to-changelog
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gnumakefile
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inet_pton
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ioctl
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maintainer-makefile
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mkstemp
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mktempd
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perror
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physmem
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poll
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posix-shell
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recv
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random_r
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send
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setsockopt
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socket
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stpcpy
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strchrnul
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strndup
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strerror
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strsep
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sys_stat
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time_r
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useless-if-before-free
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vasprintf
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verify
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vc-list-files
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'
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# Tell gnulib to:
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# require LGPLv2+
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# put *.m4 files in new gnulib/m4/ dir
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# put *.[ch] files in new gnulib/lib/ dir.
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$gnulib_tool \
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--lgpl=2 \
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--with-tests \
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--m4-base=gnulib/m4 \
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--source-base=gnulib/lib \
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--tests-base=gnulib/tests \
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--import $modules
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