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|
#!/bin/sh
set -e
[ ! -e .gitmodules ] || [ ! -e .git ] || {
echo "autogen.sh: updating git submodules"
git submodule init
git submodule update
}
case "$(uname)" in
Darwin)
LIBTOOLIZE=${LIBTOOLIZE:-glibtoolize}
;;
*)
LIBTOOLIZE=${LIBTOOLIZE:-libtoolize}
;;
esac
AUTORECONF=${AUTORECONF:-autoreconf}
ACLOCAL=${ACLOCAL:-aclocal}
AUTOCONF=${AUTOCONF:-autoconf}
AUTOHEADER=${AUTOHEADER:-autoheader}
AUTOMAKE=${AUTOMAKE:-automake}
# Check we have all tools installed
check_command() {
command -v "${1}" > /dev/null 2>&1 || {
>&2 echo "autogen.sh: could not find \`$1'. \`$1' is required to run autogen.sh."
exit 1
}
}
check_command "$LIBTOOLIZE"
check_command "$AUTORECONF"
check_command "$ACLOCAL"
check_command "$AUTOCONF"
check_command "$AUTOHEADER"
check_command "$AUTOMAKE"
# Absence of pkg-config or misconfiguration can make some odd error
# messages, we check if it is installed correctly. See:
# https://blogs.oracle.com/mandy/entry/autoconf_weirdness
#
# We cannot just check for pkg-config command, we need to check for
# PKG_* macros. The pkg-config command can be defined in ./configure,
# we cannot tell anything when not present.
check_pkg_config() {
grep -q '^AC_DEFUN.*PKG_CHECK_MODULES' aclocal.m4 || {
cat <<EOF >&2
autogen.sh: could not find PKG_CHECK_MODULES macro.
Either pkg-config is not installed on your system or
\`pkg.m4' is missing or not found by aclocal.
If \`pkg.m4' is installed at an unusual location, re-run
\`autogen.sh' by setting \`ACLOCAL_FLAGS':
ACLOCAL_FLAGS="-I <prefix>/share/aclocal" ./autogen.sh
EOF
exit 1
}
}
echo "autogen.sh: start libtoolize to get ltmain.sh"
${LIBTOOLIZE} --copy --force
echo "autogen.sh: reconfigure with autoreconf"
${AUTORECONF} -vif -I m4 || {
echo "autogen.sh: autoreconf has failed ($?), let's do it manually"
for dir in $PWD *; do
[ -d "$dir" ] || continue
[ -f "$dir"/configure.ac ] || [ -f "$dir"/configure.in ] || continue
echo "autogen.sh: configure `basename $dir`"
(cd "$dir" && ${ACLOCAL} -I m4 ${ACLOCAL_FLAGS})
if [ x"$dir" = x"$PWD" ]; then
(cd "$dir" && check_pkg_config)
fi
(cd "$dir" && ${LIBTOOLIZE} --automake --copy --force)
(cd "$dir" && ${ACLOCAL} -I m4 ${ACLOCAL_FLAGS})
(cd "$dir" && ${AUTOCONF} --force)
(cd "$dir" && ${AUTOHEADER})
(cd "$dir" && ${AUTOMAKE} --add-missing --copy --force-missing)
done
}
echo "autogen.sh: for the next step, run ./configure"
exit 0
|
