build: replace m4 defines with sed scripts during build

There is no reason anymore to use m4 since we got rid of the includes by
using library files. Let's replace the last usage of m4 and completely
red rid of it.

Signed-off-by: Levente Polyak <anthraxx@archlinux.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 96a76f5..faac812 100644
--- a/Makefile
+++ b/Makefile
@@ -68,7 +68,9 @@ ifneq ($(wildcard setarch-aliases.d/*),)
 endif
 
 
-edit = sed -e "s|@pkgdatadir[@]|$(DATADIR)|g"
+edit = sed \
+	-e "s|@pkgdatadir[@]|$(DATADIR)|g" \
+	-e "s|@buildtoolver[@]|$(BUILDTOOLVER)|g"
 GEN_MSG = @echo "GEN $(patsubst $(BUILDDIR)/%,%,$@)"
 
 define buildInScript
@@ -76,7 +78,7 @@ $(1)/%: $(2)%$(3)
 	$$(GEN_MSG)
 	@mkdir -p $$(dir $$@)
 	@$(RM) "$$@"
-	@{ echo -n 'm4_changequote([[[,]]])'; cat $$<; } | m4 -P --define=m4_devtools_version=$$(BUILDTOOLVER) | $(edit) >$$@
+	@cat $$< | $(edit) >$$@
 	@chmod $(4) "$$@"
 	@bash -O extglob -n "$$@"
 endef