Add recipes for managing R dependencies

kgryte · kgryte · commit cfbfd8bb2d30 · 2017-05-20T22:48:54.000-07:00
diff --git a/tools/make/lib/deps/lang.mk b/tools/make/lib/deps/lang.mk
@@ -2,6 +2,7 @@
 # DEPENDENCIES #
 
 include $(TOOLS_MAKE_LIB_DIR)/deps/python.mk
+include $(TOOLS_MAKE_LIB_DIR)/deps/r.mk
 
 
 # TARGETS #
@@ -10,15 +11,24 @@ include $(TOOLS_MAKE_LIB_DIR)/deps/python.mk
 #
 # This target installs language dependencies:
 
-install-lang-deps: install-deps-python
+install-lang-deps: install-deps-python install-deps-r
 
 .PHONY: install-lang-deps
 
 
+# Update language dependencies.
+#
+# This target updates language dependencies:
+
+update-lang-deps: update-deps-python update-deps-r
+
+.PHONY: update-lang-deps
+
+
 # Clean language dependencies.
 #
 # This target removes language dependencies.
 
-clean-lang-deps: clean-deps-python
+clean-lang-deps: clean-deps-python clean-deps-r
 
 .PHONY: clean-lang-deps
diff --git a/tools/make/lib/deps/r.mk b/tools/make/lib/deps/r.mk
@@ -0,0 +1,39 @@
+
+# VARIABLES #
+
+# Define the command for installing R packages:
+R_INSTALL_PKGS_CMD ?= $(RSCRIPT) $(TOOLS_DIR)/scripts/install_r_pkgs.R
+
+# Define the path to the R requirements file:
+R_REQUIREMENTS ?= $(CONFIG_DIR)/r/requirements.txt
+
+
+# TARGETS #
+
+# Install R dependencies.
+#
+# This target installs R dependencies.
+
+install-deps-r:
+	$(QUIET) cat $(R_REQUIREMENTS) | xargs $(R_INSTALL_PKGS_CMD)
+
+.PHONY: install-deps-r
+
+
+# Update R dependencies.
+#
+# This target updates R dependencies.
+
+update-deps-r: clean-deps-r install-deps-r
+
+.PHONY: update-deps-r
+
+
+# Uninstall R dependencies.
+#
+# This target removes installed R dependencies.
+
+clean-deps-r:
+	$(QUIET) cat $(R_REQUIREMENTS) | xargs $(R) CMD REMOVE
+
+.PHONY: clean-deps-r
