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-rw-r--r--Makefile32
1 files changed, 28 insertions, 4 deletions
diff --git a/Makefile b/Makefile
index 7986ccdc9..26f591e29 100644
--- a/Makefile
+++ b/Makefile
@@ -1,12 +1,35 @@
TMPL_DIR := templates-cfg
OP_TMPL_DIR := templates-op
+BUILD_DIR := build
+CFLAGS :=
+
+src = $(wildcard interface-definitions/*.xml.in)
+obj = $(src:.xml.in=.xml)
+
+%.xml: %.xml.in
+ @echo Generating $(BUILD_DIR)/$@ from $<
+ # -ansi This turns off certain features of GCC that are incompatible
+ # with ISO C90. Without this regexes containing '/' as in an URL
+ # won't work
+ # -x c By default GCC guesses the input language from its file extension,
+ # thus XML is unknown. Force it to C language
+ # -E Stop after the preprocessing stage
+ # -undef Do not predefine any system-specific or GCC-specific macros.
+ # -nostdinc Do not search the standard system directories for header files
+ # -P Inhibit generation of linemarkers in the output from the
+ # preprocessor
+ @gcc -ansi -x c -E -undef -nostdinc -P -o $(BUILD_DIR)/$@ -c $<
+
+$(BUILD_DIR):
+ install -d -m 0755 $(BUILD_DIR)/interface-definitions
+ install -d -m 0755 $(BUILD_DIR)/op-mode-definitions
.PHONY: interface_definitions
.ONESHELL:
-interface_definitions:
+interface_definitions: $(BUILD_DIR) $(obj)
mkdir -p $(TMPL_DIR)
- find $(CURDIR)/interface-definitions/ -type f -name "*.xml" | xargs -I {} $(CURDIR)/scripts/build-command-templates {} $(CURDIR)/schema/interface_definition.rng $(TMPL_DIR) || exit 1
+ find $(BUILD_DIR)/interface-definitions -type f -name "*.xml" | xargs -I {} $(CURDIR)/scripts/build-command-templates {} $(CURDIR)/schema/interface_definition.rng $(TMPL_DIR) || exit 1
# XXX: delete top level node.def's that now live in other packages
rm -f $(TMPL_DIR)/firewall/node.def
@@ -56,8 +79,9 @@ all: clean interface_definitions op_mode_definitions
.PHONY: clean
clean:
- rm -rf $(TMPL_DIR)/*
- rm -rf $(OP_TMPL_DIR)/*
+ rm -rf $(BUILD_DIR)
+ rm -rf $(TMPL_DIR)
+ rm -rf $(OP_TMPL_DIR)
.PHONY: test
test: