build: Introduce rules-meson macro.

build/makefile_base.mak

@@ -38,6 +38,7 @@ endif
 include $(SRC)/make/utility.mk
 include $(SRC)/make/rules-source.mk
 include $(SRC)/make/rules-common.mk
+include $(SRC)/make/rules-meson.mk
 
 # If CC is coming from make's defaults or nowhere, use our own default.  Otherwise respect environment.
 ifeq ($(ENABLE_CCACHE),1)

make/rules-meson.mk

@@ -0,0 +1,39 @@
+# parameters:
+#   $(1): lowercase package name
+#   $(2): uppercase package name
+#   $(3): 32/64, build type
+#
+define create-rules-meson
+$(call create-rules-common,$(1),$(2),$(3))
+
+ifeq ($(CONTAINER),1)
+$$(OBJ)/.$(1)-configure$(3): $$($(2)_SRC)/meson.build
+	@echo ":: configuring $(3)bit $(1)..." >&2
+	rm -rf "$$($(2)_OBJ$(3))/meson-private/coredata.dat"
+
+	grep -s -v -e c_args -e cpp_args -e link_args "$$($(2)_SRC)/build-win$(3).txt" | \
+	sed -e "s:\[properties\]:[properties]\nc_args = [$$(call list-quote,$$(COMMON_FLAGS))]:" \
+	    -e "s:\[properties\]:[properties]\ncpp_args = [$$(call list-quote,$$(COMMON_FLAGS))]:" \
+	    -e "s:\[properties\]:[properties]\nlink_args = [$$(call list-quote,$$(CROSSLDFLAGS))]:" \
+	  > "$$($(2)_OBJ$(3))/build-win$(3).txt"
+
+	env $$($(2)_ENV$(3)) \
+	meson "$$($(2)_OBJ$(3))" "$$($(2)_SRC)" \
+	      --prefix="$$($(2)_DST$(3))" \
+	      --libdir="lib$(subst 32,,$(3))" \
+	      --buildtype=plain \
+	      $$($(2)_MESON_ARGS) \
+	      $$($(2)_MESON_ARGS$(3)) \
+	      $$(MESON_STRIP_ARG)
+
+	touch $$@
+
+$$(OBJ)/.$(1)-build$(3):
+	@echo ":: building $(3)bit $(1)..." >&2
+	env $$($(2)_ENV$(3)) \
+	ninja -C "$$($(2)_OBJ$(3))" install
+	touch $$@
+endif
+endef
+
+rules-meson = $(call create-rules-meson,$(1),$(call toupper,$(1)),$(2))