--- /dev/null
+# provide headers in builddir, so they do not end up in /usr/include/ext/http/src
+
+PHP_HTTP_HEADERS := $(addprefix $(PHP_HTTP_BUILDDIR)/,$(PHP_HTTP_HEADERS))
+
+$(PHP_HTTP_BUILDDIR)/%.h: $(PHP_HTTP_SRCDIR)/src/%.h
+ @cat >$@ <$<
+
+all: http-build-headers
+clean: http-clean-headers
+
+.PHONY: http-build-headers
+http-build-headers: $(PHP_HTTP_HEADERS)
+
+.PHONY: http-clean-headers
+http-clean-headers:
+ -rm $(PHP_HTTP_HEADERS)