From 2a6b5dd6abbb94607b5c59ec5a1e0d292880d78d Mon Sep 17 00:00:00 2001
From: Anders Svensson <anders@erlang.org>
Date: Mon, 15 Aug 2011 18:01:07 +0200
Subject: Generate dependencies makefile

---
 lib/diameter/test/.gitignore |  3 ++-
 lib/diameter/test/Makefile   | 30 ++++++++++++++++++++++++++----
 lib/diameter/test/depend.sed | 30 ++++++++++++++++++++++++++++++
 3 files changed, 58 insertions(+), 5 deletions(-)
 create mode 100644 lib/diameter/test/depend.sed

(limited to 'lib')

diff --git a/lib/diameter/test/.gitignore b/lib/diameter/test/.gitignore
index 8a186ed5b5..df38dfc5e3 100644
--- a/lib/diameter/test/.gitignore
+++ b/lib/diameter/test/.gitignore
@@ -1,2 +1,3 @@
 
-log
+/log
+/depend.mk
diff --git a/lib/diameter/test/Makefile b/lib/diameter/test/Makefile
index a69af8ef2f..fb892f1d75 100644
--- a/lib/diameter/test/Makefile
+++ b/lib/diameter/test/Makefile
@@ -102,9 +102,7 @@ all test: $(SUITES)
 
 tests debug opt: $(BUILDTARGET)
 
-targets: $(TARGET_FILES)
-
-.PHONY: emakebuild
+beam targets: $(TARGET_FILES)
 
 emakebuild: $(EMAKEFILE)
 
@@ -116,10 +114,13 @@ $(EMAKEFILE):
 clean:
 	rm -f $(EMAKEFILE)
 	rm -f $(TARGET_FILES) 
+	rm -f depend.mk
 
 realclean: clean
 	rm -f errs core *~
 
+.PHONY: all emakebuild test tests debug opt beam targets clean realclean
+
 docs:
 
 info:
@@ -159,7 +160,7 @@ help:
 	@echo "    $(SUITES)"
 	@echo "        Run a specific test suite."
 	@echo
-	@echo "    targets"
+	@echo "    beam"
 	@echo "        Compile all test-code."
 	@echo
 	@echo "    clean"
@@ -173,6 +174,8 @@ help:
 	@echo "        Print this info."
 	@echo
 
+.PHONY: docs info help
+
 # ----------------------------------------------------
 # Special Targets
 # ----------------------------------------------------
@@ -190,6 +193,8 @@ $(SUITES): log targets
 log:
 	mkdir $@
 
+.PHONY: $(SUITES)
+
 # ----------------------------------------------------
 # Release Targets
 # ---------------------------------------------------- 
@@ -203,3 +208,20 @@ release_docs_spec:
 release_tests_spec: tests
 	$(INSTALL_DIR)  $(RELSYSDIR)
 	$(INSTALL_DATA) $(RELTEST_FILES) $(RELSYSDIR)
+
+.PHONY: release_spec release_docs_spec release_test_specs
+
+# ----------------------------------------------------
+
+depend: depend.mk
+
+# Generate dependencies makefile.
+depend.mk: depend.sed $(MODULES:%=%.erl) Makefile
+	(for f in $(MODULES); do \
+	     sed -f $< $$f.erl | sed "s@/@/$$f@"; \
+	 done) \
+	> $@
+
+-include depend.mk
+
+.PHONY: depend
diff --git a/lib/diameter/test/depend.sed b/lib/diameter/test/depend.sed
new file mode 100644
index 0000000000..effb668e38
--- /dev/null
+++ b/lib/diameter/test/depend.sed
@@ -0,0 +1,30 @@
+#
+# %CopyrightBegin%
+#
+# Copyright Ericsson AB 2010-2011. All Rights Reserved.
+#
+# The contents of this file are subject to the Erlang Public License,
+# Version 1.1, (the "License"); you may not use this file except in
+# compliance with the License. You should have received a copy of the
+# Erlang Public License along with this software. If not, it can be
+# retrieved online at http://www.erlang.org/.
+#
+# Software distributed under the License is distributed on an "AS IS"
+# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+# the License for the specific language governing rights and limitations
+# under the License.
+#
+# %CopyrightEnd%
+#
+
+#
+# Extract local include dependencies from .erl files. The output is massaged
+# further in Makefile.
+#
+
+/^-include/!d
+/^-include_lib/d
+
+s@^-include("@@
+s@".*@@
+s@^@$(EBIN)/.$(EMULATOR): @
-- 
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