Fixing docs Makefile targets

maxdrib · maxdrib · commit 74fde6511418 · 2022-10-14T15:57:13.000-04:00
diff --git a/docs/book/Makefile b/docs/book/Makefile
@@ -12,8 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-ROOT_DIR_RELATIVE := ../..
-include $(ROOT_DIR_RELATIVE)/common.mk
+export REPO_ROOT := $(shell git rev-parse --show-toplevel)
+
+include $(REPO_ROOT)/common.mk
 
 # Directories.
 MDBOOK := $(TOOLS_BIN_DIR)/mdbook
