From 01c165cd1b2ac601d5ae73d3cb5e82ccdd94ac94 Mon Sep 17 00:00:00 2001
From: Le Chi Thu <thu2004@yahoo.se>
Date: Tue, 3 Apr 2012 01:23:00 +0200
Subject: Initial commit

---
 ltp_framework/include/mk/functions.mk | 76 +++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 ltp_framework/include/mk/functions.mk

(limited to 'ltp_framework/include/mk/functions.mk')

diff --git a/ltp_framework/include/mk/functions.mk b/ltp_framework/include/mk/functions.mk
new file mode 100644
index 0000000..fc58737
--- /dev/null
+++ b/ltp_framework/include/mk/functions.mk
@@ -0,0 +1,76 @@
+#
+#  A Makefile with a collection of reusable functions.
+#
+#    Copyright (C) 2009, Cisco Systems 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
+#    the Free Software Foundation; either version 2 of the License, or
+#    (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU General Public License for more details.
+#
+#    You should have received a copy of the GNU General Public License along
+#    with this program; if not, write to the Free Software Foundation, Inc.,
+#    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Garrett Cooper, July 2009
+#
+
+SQUOTE			:= '
+
+# ' # to keep colorized editors from going nuts
+
+MAKE_3_80_realpath	= $(shell $(top_srcdir)/scripts/realpath.sh '$(subst $(SQUOTE),\\$(SQUOTE),$(1))')
+
+MAKE_3_80_abspath	= $(shell $(top_srcdir)/scripts/abspath.sh '$(subst $(SQUOTE),\\$(SQUOTE),$(1))')
+
+#
+# NOTE (garrcoop):
+#
+# The following functions are (sometimes) split into 3.80 and 3.81+
+# counterparts, and not conditionalized inside of the define(s) to work around
+# an issue with how make 3.80 evaluates defines.
+#
+# SO DO NOT INTERNALIZE CONDITIONALS IN DEFINES OR YOU WILL BREAK MAKE 3.80!
+#
+
+#
+# Generate an install rule which also creates the install directory if needed
+# to avoid unnecessary bourne shell based for-loops and install errors, as well
+# as adhoc install rules.
+#
+# 1 -> Target basename.
+# 2 -> Source directory.
+# 3 -> Destination directory.
+#
+ifdef MAKE_3_80_COMPAT
+define generate_install_rule
+
+INSTALL_FILES		+= $$(call MAKE_3_80_abspath,$$(DESTDIR)/$(3)/$(1))
+
+$$(call MAKE_3_80_abspath,$$(DESTDIR)/$(3)/$(1)): \
+    $$(call MAKE_3_80_abspath,$$(dir $$(DESTDIR)/$(3)/$(1)))
+	install -m $$(INSTALL_MODE) "$(2)/$(1)" "$$@"
+endef
+else # not MAKE_3_80_COMPAT
+define generate_install_rule
+
+INSTALL_FILES		+= $$(abspath $$(DESTDIR)/$(3)/$(1))
+
+$$(abspath $$(DESTDIR)/$(3)/$(1)): \
+    $$(abspath $$(dir $$(DESTDIR)/$(3)/$(1)))
+	install -m $$(INSTALL_MODE) "$(2)/$(1)" "$$@"
+endef
+endif # END MAKE_3_80_COMPAT
+
+#
+# Set SUBDIRS to the subdirectories where Makefiles were found.
+# 
+define get_make_dirs
+SUBDIRS	?= $$(subst $$(abs_srcdir)/,,$$(patsubst %/Makefile,%,$$(wildcard $$(abs_srcdir)/*/Makefile)))
+SUBDIRS	:= $$(filter-out $$(FILTER_OUT_DIRS),$$(SUBDIRS))
+endef
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