ports/build-tools/gnu-autoconf/add.sh

set -e
 
# release tarball, which ships a pre-generated configure/Makefile.in
# needing only perl - building from git instead runs ./bootstrap, which
# needs aclocal (gnu-automake) already installed, and gnu-automake itself
# depends on gnu-autoconf, closing a cycle no from-scratch build can
# satisfy. same reasoning gnu-m4/gnu-texinfo already use for the same
# underlying problem.
curl -LO https://ftp.gnu.org/gnu/autoconf/autoconf-2.73.tar.gz
tar xf autoconf-2.73.tar.gz
mv autoconf-2.73 autoconf
cd autoconf
./configure --prefix=$MP_PREFIX
make CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS" -j$MP_JOBS
make install
make clean || true
cd ..
rm -rf autoconf autoconf-2.73.tar.gz