configure: Replace AC_HELP_STRING by AS_HELP_STRING.

[paraslash.git] / Makefile.in

diff --git a/Makefile.in b/Makefile.in
index 52058012114c2e47de4c3c23095a0faf013dfa61..18fee5bb3a2431a152766579e1206e788d30d09c 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -24,7 +24,11 @@ GIT_VERSION := $(shell ./GIT-VERSION-GEN git-version.h)
 
 m4_ggo_dir := m4/gengetopt
 test_dir := t
-build_dir := build
+ifeq ("$(origin O)", "command line")
+       build_dir := $(O)
+else
+       build_dir := build
+endif
 ggo_dir := $(build_dir)/ggo
 object_dir := $(build_dir)/objects
 man_dir := $(build_dir)/man/man1
@@ -291,7 +295,7 @@ clean2: clean
 distclean: clean2 test-clean
        @[ -z "$(Q)" ] || echo 'DISTCLEAN'
        $(Q) rm -f Makefile autoscan.log config.status config.log
-       $(Q) rm -rf autom4te.cache aclocal.m4
+       $(Q) rm -rf autom4te.cache
        $(Q) rm -f GPATH GRTAGS GSYMS GTAGS
 
 maintainer-clean: distclean