Generate pom.xml from Makefile.

Change-Id: I1e3e4ba409116d8bef9b2d09d0708260fb9c5c33

.gitignore

@@ -1 +1,3 @@
 build/
+pom.xml
+target/

Makefile

@@ -1,4 +1,4 @@
-# Copyright (c) 2010, 2011  StumbleUpon, Inc.  All rights reserved.
+# Copyright (c) 2010-2012  StumbleUpon, Inc.  All rights reserved.
 # This file is part of Async HBase.
 # 
 # Redistribution and use in source and binary forms, with or without
@@ -39,7 +39,8 @@ suasync_SOURCES = \
 	src/DeferredGroup.java	\
 	src/TimeoutException.java	\
 
-suasync_LIBADD = libs/slf4j-api-1.6.0.jar
+SLF4J_API_VERSION := 1.6.0
+suasync_LIBADD = libs/slf4j-api-$(SLF4J_API_VERSION).jar
 AM_JAVACFLAGS = -Xlint
 package_dir = $(subst .,/,$(package))
 classes=$(suasync_SOURCES:src/%.java=$(top_builddir)/$(package_dir)/%.class)
@@ -95,4 +96,16 @@ distclean: clean
 	rm -rf $(top_builddir)/api
 	test ! -d $(top_builddir) || rmdir $(top_builddir)
 
+pom.xml: pom.xml.in Makefile
+	{ \
+	  echo '<!-- Generated by Makefile on '`date`' -->'; \
+	  sed <$< \
+	    -e 's/@SLF4J_API_VERSION@/$(SLF4J_API_VERSION)/' \
+	    -e 's/@spec_title@/$(spec_title)/' \
+	    -e 's/@spec_vendor@/$(spec_vendor)/' \
+	    -e 's/@spec_version@/$(spec_version)/' \
+	    ; \
+	} >$@-t
+	mv $@-t $@
+
 .PHONY: all jar clean distclean doc check

pom.xml → pom.xml.in

@@ -3,10 +3,10 @@
 
   <groupId>com.stumbleupon</groupId>
   <artifactId>async</artifactId>
-  <version>1.1.0</version>
-  <name>StumbleUpon Async Library</name>
+  <version>@spec_version@</version>
+  <name>@spec_title@</name>
   <organization>
-    <name>StumbleUpon, Inc.</name>
+    <name>@spec_vendor@</name>
     <url>http://www.stumbleupon.com</url>
   </organization>
   <description>
@@ -117,7 +117,7 @@
     <dependency>
       <groupId>org.slf4j</groupId>
       <artifactId>slf4j-api</artifactId>
-      <version>[1.6.0,)</version>
+      <version>[@SLF4J_API_VERSION@,)</version>
     </dependency>
   </dependencies>