2 Helper to export gnulib-tool local-dir settings to Automake and distribute
6 AC_REQUIRE([AC_PROG_AWK])dnl
7 m4_pushdef([gl_LOCAL_DIR],
8 [m4_define([_GNULIB_LOCAL_DIR_], $][@)])m4_divert_push([KILL])
9 m4_include([m4/gnulib-cache.m4])
10 m4_popdef([gl_LOCAL_DIR])m4_divert_pop([KILL])dnl
11 AC_SUBST([GNULIB_LOCAL_DIR], m4_defn([_GNULIB_LOCAL_DIR_]))
14 GNULIB_LOCAL_DIST = modules/gnulib-local
15 GNULIB_LOCAL_DIRS_AWK = \
16 { for (i=1; i<=NF; i++) { sub(/\/[^\/]*$$/, "", $$i); dirs[$$i]=1; } } \
17 END { for (i in dirs) print outdir "/" i; }
19 dist-hook: dist-gnulib-local
22 IFS=:; set x $(GNULIB_LOCAL_DIR); shift; \
24 outdir="$(top_distdir)/$$1"; \
25 dirs=`echo $(GNULIB_LOCAL_DIST) \
26 | $(AWK) '$(GNULIB_LOCAL_DIRS_AWK)' outdir="$$outdir"`; \
27 ( set -x; $(MKDIR_P) $$dirs && chmod u+w $$dirs ) || exit; \
28 for f in $(GNULIB_LOCAL_DIST); do \
30 test -f "$(top_srcdir)/$$indir/$$f" || continue; \
31 ( set -x; cp -p "$(top_srcdir)/$$indir/$$f" "$$outdir/$$f" ) || exit; \
35 .PHONY: dist-gnulib-local