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authorSimon Josefsson <simon@josefsson.org>2009-03-23 14:37:42 +0100
committerSimon Josefsson <simon@josefsson.org>2009-03-23 14:37:42 +0100
commit77f321a0a9f652da11bb17cfe280c1770d03d41e (patch)
treee5d51fbc5f102bf0687ba15d33d372552f052c75 /GNUmakefile
parent3d829b5b46c498ed80238c1e4c316f661b10f639 (diff)
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Update gnulib files.
Diffstat (limited to 'GNUmakefile')
-rw-r--r--GNUmakefile23
1 files changed, 19 insertions, 4 deletions
diff --git a/GNUmakefile b/GNUmakefile
index 0fdd3fa..33eb3aa 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -5,7 +5,7 @@
# It is necessary if you want to build targets usually of interest
# only to the maintainer.
-# Copyright (C) 2001, 2003, 2006-2008 Free Software Foundation, Inc.
+# Copyright (C) 2001, 2003, 2006-2009 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -38,6 +38,9 @@ ifeq ($(_have-Makefile),yes)
# Make tar archive easier to reproduce.
export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
+# Allow the user to add to this in the Makefile.
+ALL_RECURSIVE_TARGETS =
+
include Makefile
# Some projects override e.g., _autoreconf here.
@@ -61,7 +64,7 @@ ifeq ($(_have-git-version-gen)0,yes$(MAKELEVEL))
&& $(_build-aux)/git-version-gen .tarball-version)
ifneq ($(_curr-ver),$(VERSION))
ifeq ($(_curr-ver),UNKNOWN)
- $(info WARNING: unable to verify if $(VERSION) is correct version)
+ $(info WARNING: unable to verify if $(VERSION) is the correct version)
else
ifneq (,$(_is-install-target))
# GNU Coding Standards state that 'make install' should not cause
@@ -107,6 +110,18 @@ abort-due-to-no-makefile:
endif
# Tell version 3.79 and up of GNU make to not build goals in this
-# directory in parallel. This is necessary in case someone tries to
-# build multiple targets on one command line.
+# directory in parallel, in case someone tries to build multiple
+# targets, and one of them can cause a recursive target to be invoked.
+
+# Only set this if Automake doesn't provide it.
+AM_RECURSIVE_TARGETS ?= $(RECURSIVE_TARGETS:-recursive=) \
+ $(RECURSIVE_CLEAN_TARGETS:-recursive=) \
+ dist distcheck tags ctags
+
+ALL_RECURSIVE_TARGETS += $(AM_RECURSIVE_TARGETS)
+
+ifneq ($(word 2, $(MAKECMDGOALS)), )
+ifneq ($(filter $(ALL_RECURSIVE_TARGETS), $(MAKECMDGOALS)), )
.NOTPARALLEL:
+endif
+endif