slurm-build.sh

#!/bin/sh

if [ $# -lt 1 ]; then
	echo "Usage: $0 <version/git> [git branch]"
	exit 1
fi

BG_NAME="BGQ"
DB2_DIR="/opt/ibm/db2/V9.7/lib64"

MAKEOPTS="-j31"

VER="$1"

CANON="slurm-${VER}"
TARBALL="${CANON}.tar.bz2"

LOG_EXTRACT="$CANON-extract.log"
LOG_CONFIGURE="$CANON-configure.log"
LOG_MAKE="$CANON-make.log"
LOG_INSTALL="$CANON-install.log"

if [ $VER != 'git' ]; then
	if [ ! -f $TARBALL ]; then
		echo "$TARBALL not found!"
		exit 1
	fi

	tar xavf "$TARBALL" 2>&1 | tee "$LOG_EXTRACT"
fi

pushd $CANON > /dev/null

if [ $VER == 'git' ]; then
	git reset --hard
	git clean -d -f
	REV="$2"
	FF=`git checkout $REV`
	if [ $? -ne 0 ]; then
		echo "Error: could not find branch/commit/tag"
		popd > /dev/null
		exit 1
	fi

	echo $FF | grep 'fast-forward' > /dev/null
	if [ $? -eq 0 ]; then
		git merge origin/$REV
	fi
fi

#TODO: make this more fine-grained/optional
for f in `ls -1 ../patches/*.patch 2>/dev/null`; do
	echo "Applying $f"
	patch -p1 < $f
done

if [ $VER == 'git' ]; then
	./autogen.sh
fi

./configure --enable-front-end \
	--with-munge=/usr \
	--with-db2-dir="$DB2_DIR" \
	--with-bg-serial="$BG_NAME" \
	--prefix=/bgsys/local/slurm 2>&1 | tee "../$LOG_CONFIGURE"

if [ $VER == 'git' ]; then
	make clean
fi

make $MAKEOPTS 2>&1 | tee "../$LOG_MAKE"

exit 0
popd > /dev/null