buildCalc

#!/bin/bash -e

CALC_SOURCE="$1"
PROJECT_BINARY_DIR="`pwd`"
TARGET_DIR="$2"

# Function links file, generating subfolder if necessary
makeLink() {
   mkdir -p `dirname "${PROJECT_BINARY_DIR}/calc/$1"`
   ln -sfn "${CALC_SOURCE}/$1" "${PROJECT_BINARY_DIR}/calc/$1"
}

export -f makeLink
export PROJECT_BINARY_DIR
export CALC_SOURCE

# "find" generates a list of paths to any regular file below the source directory
# and calls the makeLink function for every entry.
# NOTE:Semikolon needs to be escaped
if [ ! -f "${PROJECT_BINARY_DIR}/CalcSourceLinked" ]; then
  cd "${CALC_SOURCE}/"
  echo "Symlinking calc source..."
  find -type f -exec bash -c "makeLink {}" \;
  touch "${PROJECT_BINARY_DIR}/CalcSourceLinked"
fi

# Replacing the Symlink of the top level RELEASE file with a modified copy
rm "${PROJECT_BINARY_DIR}/calc/configure/RELEASE"
sed \
-e 's:EPICS_BASE=.\+:EPICS_BASE='${TARGET_DIR}':' \
-e 's:^[^#]*SSCAN=:#&:' \
-e 's/^SUPPORT=/#SUPPORT=/' \
"${CALC_SOURCE}/configure/RELEASE" > "${PROJECT_BINARY_DIR}/calc/configure/RELEASE"

# create local site config
cat > ${PROJECT_BINARY_DIR}/calc/configure/CONFIG_SITE.local <<EOF
INSTALL_LOCATION=${TARGET_DIR}
EOF

# Build library
echo "Build synApps calc library..."
cd "${PROJECT_BINARY_DIR}/calc"
make -j5 USR_CFLAGS=-w USR_CXXFLAGS=-w