100 lines
2.1 KiB
Bash
Executable File
100 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# Helps generate autoconf stuff, when code is checked out from SCM.
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#
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# Copyright (C) 2006-2014 - Karel Zak <kzak@redhat.com>
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#
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srcdir=`dirname $0`
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test -z "$srcdir" && srcdir=.
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THEDIR=`pwd`
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cd $srcdir
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DIE=0
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test -f btrfs.c || {
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echo
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echo "You must run this script in the top-level btrfs-progs directory"
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echo
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DIE=1
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}
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(autoconf --version) < /dev/null > /dev/null 2>&1 || {
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echo
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echo "You must have autoconf installed to generate btrfs-progs build system."
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echo
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DIE=1
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}
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(autoheader --version) < /dev/null > /dev/null 2>&1 || {
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echo
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echo "You must have autoheader installed to generate btrfs-progs build system."
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echo "The autoheader command is part of the GNU autoconf package."
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echo
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DIE=1
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}
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(automake --version) < /dev/null > /dev/null 2>&1 || {
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echo
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echo "You must have automake installed to generate btrfs-progs build system."
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echo
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DIE=1
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}
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(pkg-config --version) < /dev/null > /dev/null 2>&1 || {
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echo
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echo "You must have pkg-config installed to use btrfs-progs build system."
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echo "The pkg-config utility was not found in the standard location, set"
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echo "the PKG_CONFIG/PKG_CONFIG_PATH/PKG_CONFIG_LIBDIR variables at the"
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echo "configure time."
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echo
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}
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if test "$DIE" -eq 1; then
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exit 1
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fi
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echo
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echo "Generate build-system by:"
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echo " aclocal: $(aclocal --version | head -1)"
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echo " autoconf: $(autoconf --version | head -1)"
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echo " autoheader: $(autoheader --version | head -1)"
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echo " automake: $(automake --version | head -1)"
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rm -rf autom4te.cache
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aclocal -I m4 $AL_OPTS &&
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autoconf -I m4 $AC_OPTS &&
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autoheader -I m4 $AH_OPTS ||
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exit 1
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# it's better to use helper files from automake installation than
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# maintain copies in git tree
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find_autofile() {
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if [ -f "$1" ]; then
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return
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fi
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for HELPER_DIR in $(automake --print-libdir 2>/dev/null) \
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/usr/share/libtool \
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/usr/share/automake-* ; do
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f="$HELPER_DIR/$1"
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if [ -f "$f" ]; then
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cp "$f" config/
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return
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fi
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done
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echo "Cannot find "$1" in known locations"
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exit 1
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}
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mkdir -p config/
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find_autofile config.guess
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find_autofile config.sub
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find_autofile install-sh
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cd "$THEDIR"
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echo
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echo "Now type '$srcdir/configure' and 'make' to compile."
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echo
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