1subst_sed_cmd = \ 2 -e 's|@abs_top_srcdir[@]|$(abs_top_srcdir)|g' \ 3 -e 's|@bindir[@]|$(bindir)|g' \ 4 -e 's|@datadir[@]|$(datadir)|g' \ 5 -e 's|@initconfdir[@]|$(initconfdir)|g' \ 6 -e 's|@initdir[@]|$(initdir)|g' \ 7 -e 's|@mounthelperdir[@]|$(mounthelperdir)|g' \ 8 -e 's|@pammoduledir[@]|$(pammoduledir)|g' \ 9 -e 's|@runstatedir[@]|$(runstatedir)|g' \ 10 -e 's|@sbindir[@]|$(sbindir)|g' \ 11 -e 's|@sysconfdir[@]|$(sysconfdir)|g' \ 12 -e 's|@systemdgeneratordir[@]|$(systemdgeneratordir)|g' \ 13 -e 's|@systemdunitdir[@]|$(systemdunitdir)|g' \ 14 -e 's|@udevdir[@]|$(udevdir)|g' \ 15 -e 's|@udevruledir[@]|$(udevruledir)|g' \ 16 -e 's|@zfsexecdir[@]|$(zfsexecdir)|g' \ 17 \ 18 -e 's|@ASAN_ENABLED[@]|$(ASAN_ENABLED)|g' \ 19 -e 's|@DEFAULT_INIT_NFS_SERVER[@]|$(DEFAULT_INIT_NFS_SERVER)|g' \ 20 -e 's|@DEFAULT_INIT_SHELL[@]|$(DEFAULT_INIT_SHELL)|g' \ 21 -e 's|@LIBFETCH_DYNAMIC[@]|$(LIBFETCH_DYNAMIC)|g' \ 22 -e 's|@LIBFETCH_SONAME[@]|$(LIBFETCH_SONAME)|g' \ 23 -e 's|@PYTHON[@]|$(PYTHON)|g' \ 24 -e 's|@PYTHON_SHEBANG[@]|$(PYTHON_SHEBANG)|g' \ 25 -e 's|@UBSAN_ENABLED[@]|$(UBSAN_ENABLED)|g' \ 26 -e 's|@VERSION[@]|$(VERSION)|g' 27 28define SUBST 29$(1) : $(2)$(1).in Makefile; 30 $$(AM_V_GEN)set -e; \ 31 $$(MKDIR_P) $$(@D); \ 32 $$(RM) $$@~; \ 33 $$(SED) $$(subst_sed_cmd) $$< >$$@~; \ 34 if grep -E '@[a-zA-Z0-9_]+@' $$@~ >&2; then \ 35 echo "Undefined substitution" >&2; \ 36 exit 1; \ 37 fi; \ 38 [ -x $$< ] && chmod +x $$@~; \ 39 mv -f $$@~ $$@ 40endef 41 42SUBSTFILES = 43CLEANFILES += $(SUBSTFILES) 44dist_noinst_DATA += $(SUBSTFILES:=.in) 45 46$(call SUBST,%,) 47