Print an error message at configure time if gengetopt is not installed.
This patch also modifies the commands that call gengetopt in
ggo/makefile to use the executable which was found by configure.
cmdline_dir := @cmdline_dir@
executables := @executables@
cmdline_dir := @cmdline_dir@
executables := @executables@
+GENGETOPT := @gengetopt@
+
build_date := $(shell date)
uname_s := $(shell uname -s 2>/dev/null || echo "UNKNOWN_OS")
uname_rs := $(shell uname -rs)
build_date := $(shell date)
uname_s := $(shell uname -s 2>/dev/null || echo "UNKNOWN_OS")
uname_rs := $(shell uname -rs)
+AC_PATH_PROG([gengetopt], [gengetopt])
+test -z "$gengetopt" && AC_MSG_ERROR(
+ [gengetopt is required to build this package])
+
+
+
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
$(cmdline_dir)/%_recv.cmdline.h $(cmdline_dir)/%_recv.cmdline.c: $(ggo_dir)/%_recv.ggo | $(cmdline_dir)
@[ -z "$(Q)" ] || echo 'GGO $<'
$(cmdline_dir)/%_recv.cmdline.h $(cmdline_dir)/%_recv.cmdline.c: $(ggo_dir)/%_recv.ggo | $(cmdline_dir)
@[ -z "$(Q)" ] || echo 'GGO $<'
- $(Q) gengetopt $(module_ggo_opts) \
+ $(Q) $(GENGETOPT) $(module_ggo_opts) \
--output-dir=$(cmdline_dir) \
--set-package=$(subst .ggo,,$(<F)) \
--arg-struct-name=$(subst .ggo,,$(<F))_args_info \
--output-dir=$(cmdline_dir) \
--set-package=$(subst .ggo,,$(<F)) \
--arg-struct-name=$(subst .ggo,,$(<F))_args_info \
$(cmdline_dir)/%_filter.cmdline.h $(cmdline_dir)/%_filter.cmdline.c: $(ggo_dir)/%_filter.ggo | $(cmdline_dir)
@[ -z "$(Q)" ] || echo 'GGO $<'
$(cmdline_dir)/%_filter.cmdline.h $(cmdline_dir)/%_filter.cmdline.c: $(ggo_dir)/%_filter.ggo | $(cmdline_dir)
@[ -z "$(Q)" ] || echo 'GGO $<'
- $(Q) gengetopt $(module_ggo_opts) \
+ $(Q) $(GENGETOPT) $(module_ggo_opts) \
--output-dir=$(cmdline_dir) \
--set-package=$(subst .ggo,,$(<F)) \
--arg-struct-name=$(subst .ggo,,$(<F))_args_info \
--output-dir=$(cmdline_dir) \
--set-package=$(subst .ggo,,$(<F)) \
--arg-struct-name=$(subst .ggo,,$(<F))_args_info \
--func-name=$(subst _filter.ggo,,$(<F))_cmdline_parser < $<
$(cmdline_dir)/%_write.cmdline.h $(cmdline_dir)/%_write.cmdline.c: $(ggo_dir)/%_write.ggo | $(cmdline_dir)
@[ -z "$(Q)" ] || echo 'GGO $<'
--func-name=$(subst _filter.ggo,,$(<F))_cmdline_parser < $<
$(cmdline_dir)/%_write.cmdline.h $(cmdline_dir)/%_write.cmdline.c: $(ggo_dir)/%_write.ggo | $(cmdline_dir)
@[ -z "$(Q)" ] || echo 'GGO $<'
- $(Q) gengetopt -S $(module_ggo_opts) \
+ $(Q) $(GENGETOPT) -S $(module_ggo_opts) \
--output-dir=$(cmdline_dir) \
--set-package=$(subst .ggo,,$(<F)) \
--arg-struct-name=$(subst .ggo,,$(<F))_args_info \
--output-dir=$(cmdline_dir) \
--set-package=$(subst .ggo,,$(<F)) \
--arg-struct-name=$(subst .ggo,,$(<F))_args_info \
$(cmdline_dir)/%.cmdline.h $(cmdline_dir)/%.cmdline.c: $(ggo_dir)/%.ggo | $(cmdline_dir)
@[ -z "$(Q)" ] || echo 'GGO $<'
$(cmdline_dir)/%.cmdline.h $(cmdline_dir)/%.cmdline.c: $(ggo_dir)/%.ggo | $(cmdline_dir)
@[ -z "$(Q)" ] || echo 'GGO $<'
- $(Q) gengetopt $(ggo-opts) < $<
+ $(Q) $(GENGETOPT) $(ggo-opts) < $<
$(ggo_dir)/server.ggo $(ggo_dir)/audiod.ggo: \
$(ggo_dir)/loglevel.m4 $(ggo_dir)/color.m4 \
$(ggo_dir)/server.ggo $(ggo_dir)/audiod.ggo: \
$(ggo_dir)/loglevel.m4 $(ggo_dir)/color.m4 \