merge main, not cran

Merge branch 'main' into lazy_profile
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.

src/Makevars

@@ -15,7 +15,7 @@ $(SHLIB): $(STATLIB)
 CARGOTMP = $(CURDIR)/.cargo
 
 $(STATLIB):
-	if [ "$(NOT_CRAN)" != "true" ]; then \
+	if [ "true" != "true" ]; then \
 		export CARGO_HOME=$(CARGOTMP); \
 	fi && \
 	export PATH="$(PATH):$(HOME)/.cargo/bin" && \
@@ -24,7 +24,7 @@ $(STATLIB):
 	else \
 		$(BUILD_COMMAND); \
 	fi
-	if [ "$(NOT_CRAN)" != "true" ]; then \
+	if [ "true" != "true" ]; then \
 		rm -Rf $(CARGOTMP) && \
 		rm -Rf $(LIBDIR)/build; \
 	fi

src/Makevars.win

@@ -21,7 +21,7 @@ $(STATLIB):
 	mkdir -p $(TARGET_DIR)/libgcc_mock && touch $(TARGET_DIR)/libgcc_mock/libgcc_eh.a
 
 	# CARGO_LINKER is provided in Makevars.ucrt for R >= 4.2
-	if [ "$(NOT_CRAN)" != "true" ]; then \
+	if [ "true" != "true" ]; then \
 		export CARGO_HOME=$(CARGOTMP); \
 	fi && \
 	export CARGO_TARGET_X86_64_PC_WINDOWS_GNU_LINKER="$(CARGO_LINKER)" && \
@@ -31,7 +31,7 @@ $(STATLIB):
 		else \
 			$(BUILD_COMMAND); \
 		fi;
-	if [ "$(NOT_CRAN)" != "true" ]; then \
+	if [ "true" != "true" ]; then \
 		rm -Rf $(CARGOTMP) && \
 		rm -Rf $(LIBDIR)/build; \
 	fi