# Java version.
_JAVA_VERSION=11

abinfo "Replacing config.* ..."
find "$SRCDIR" '(' -name config.guess -o -name config.sub ')' \
    -execdir 'cp' '-v' '/usr/bin/{}' '{}' ';' \
    || abdie "Failed to copy replacement: $?."

abinfo "Setting compilation flags ..."
export EXTRA_CFLAGS="${CPPFLAGS} ${CFLAGS/-fexceptions/}"
export EXTRA_CPP_FLAGS="${CPPFLAGS} ${CXXFLAGS/-fexceptions/}"
export JAVA_HOME="/usr/lib/java-${_JAVA_VERSION}"

abinfo "Setting OpenJDK to mainline version ..."
update-alternatives --set java-home /usr/lib/java-${_JAVA_VERSION} ||
    update-alternatives --set java /usr/lib/java-${_JAVA_VERSION}/bin/java ||
    update-alternatives --set java /usr/lib/java/bin/java || exit 2
java -version
