Commits
Gil authored and GitHub committed 2810a09c582
Prepare for installed sub-projects (#1459) * Ignore vim backup files * Prepare for installed subprojects This adds FIREBASE_BINARY_DIR to point to the out-of-source build directory (which previously was passed around as FIREBASE_INSTALL_DIR). This repurposes FIREBASE_INSTALL_DIR to point to ${FIREBASE_BINARY_DIR}/opt, and installation root for subprojects that have an install step. * Allow download directory to be specified