boost-1.86.0-0.build.sh

#! /bin/bash

# COOKIE=$(mcookie|cut -c-8); grep -v V_GREP_ME $0 > /dev/shm/runme-$COOKIE.sh ; sleep 1; exec bash /dev/shm/runme-$COOKIE.sh
# TESTING=1

PKG=boost
VERSION=1.86.0
VERSION_USCORED=1_86_0
BUILD=0
PYTHONPKG=python-3.11.7-1

PREFIX=/pkg/$PKG-$VERSION-$BUILD
if [ -n "$TESTING" ]; then PREFIX=/scratch/local2/$PKG-$VERSION-$BUILD ; fi

PATH=/bin:/usr/bin:/usr/sbin:/usr/local/bin

set -xe
umask 022

BUILD_TMPDIR=/scratch/local2/$PKG-$VERSION-$BUILD.build.tmp
test -d $BUILD_TMPDIR && ( chmod -R u+rwx $BUILD_TMPDIR || true ; rm -rf $BUILD_TMPDIR )
mkdir -p $BUILD_TMPDIR/home
export TMPDIR=$BUILD_TMPDIR
export HOME=$BUILD_TMPDIR/home

exec </dev/null

mkdir -p $PREFIX
cat >$PREFIX/profile <<-EOF
	if [ -d $PREFIX/.compatlibs ]; then export LD_LIBRARY_PATH=$PREFIX/.compatlibs\${LD_LIBRARY_PATH:+:}\$LD_LIBRARY_PATH ; fi
EOF

source $PREFIX/profile

B2FLAGS="-j $(($(nproc)*4/5+1))"

BUILDDIR=$PREFIX/build

mkdir -p $BUILDDIR
cd $BUILDDIR

# orig: https://archives.boost.io/release/1.86.0/source/boost_1_86_0.tar.gz
test -e boost_$VERSION_USCORED.tar.gz || wget --no-verbose https://beehive.molgen.mpg.de/ac857d73bb754b718a039830b07b9624/boost_1_86_0.tar.gz
test -d boost_$VERSION_USCORED || tar -xf boost_$VERSION_USCORED.tar.gz
cd boost_$VERSION_USCORED

./bootstrap.sh \
  --prefix=${PREFIX} \
  --with-python=/pkg/$PYTHONPKG/bin/python3

./b2 \
  $B2FLAGS \
  --prefix=$PREFIX \
  --enable-shared \
  --without-mpi \
  install

# someday I'll find out how to set LDFLAGS in boost
cd $PREFIX/lib
for SO in *$VERSION ; do
  patchelf --set-rpath $PREFIX/lib $SO
done

exit