Merge branch 'oom' of github.com:capveg/OpenNetworkLinux into oom

docs/dev.md

@@ -0,0 +1,16 @@
+==== FIXME ===
+Finish this doc
+
+== Adding a new package
+
+* Create most of the files in the 'any' architecture for cross compiling
+* Copy the directory structure from an existing package
+    * APKG.yml goes into the $(ONL)/packages/base/any/foo/ directory
+    * PKG.yml goes into the $(ONL)/packages/base/$ARCH/foo directory
+        * Create for each $ARCH you intend to support
+* Put code in $(ONL)/packages/base/any/foo/src
+* Put package specific Makefiles in $(ONL)/packages/base/any/builds
+
+* Run `make rebuild` in $(ONL)/packages/base/$ARCH/foo to rebuild the package cache
+    * particularly if you see an error like:
+      """ERROR:onlpm:'Package all does not exist.'"""

packages/base/amd64/oom_shim/Makefile

@@ -0,0 +1 @@
+include $(ONL)/make/pkg.mk

packages/base/amd64/oom_shim/PKG.yml

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+!include $ONL/packages/base/any/oom_shim/APKG.yml ARCH=amd64 TOOLCHAIN=x86_64-linux-gnu
+

packages/base/amd64/oom_shim/builds/Makefile

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+include $(ONL)/make/config.amd64.mk
+include $(ONL)/packages/base/any/oom_shim/builds/Makefile
+

packages/base/any/oom_shim/APKG.yml

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+############################################################
+#
+# OOM SHIM
+#
+# Requires: ARCH, TOOLCHAIN
+#
+############################################################
+variables:
+    libdir: /lib/${TOOLCHAIN}
+
+common:
+  arch: $ARCH
+  version: 1.0.0
+  copyright: Copyright 2016 Big Switch Networks
+  maintainer: support@bigswitch.com
+
+
+
+packages:
+  - name: oom_shim
+    version: 1.0.0
+    summary: Open Optical Module Wrapper library around ONLP
+    provides: [ oom_shim ]
+
+    files:
+      builds/$BUILD_DIR/${TOOLCHAIN}/liboom_shim.so : $libdir/
+
+    changelog:  Initial code for 2016 OCP Demo
+
+
+
+

packages/base/any/oom_shim/builds/Makefile

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+include $(ONL)/make/any.mk
+
+ifndef TOOLCHAIN
+$(error Must define $$TOOLCHAIN to use this Makefile)
+endif
+
+ifndef RELEASE
+$(warn Assuming RELEASE is wheezy -- FIXME)
+RELEASE=wheezy
+endif
+
+PACKAGE=oom_shim
+
+OUTDIR=$(ONL)/packages/base/$(ARCH)/$(PACKAGE)/builds/BUILD/$(RELEASE)/$(TOOLCHAIN)
+
+VPATH=$(ONL)/packages/base/any/$(PACKAGE)/src
+
+$(OUTDIR)/liboom_shim.so: oom_shim.c
+	@mkdir -p $(OUTDIR) || true
+	@$(CC) -o $(OUTDIR)/liboom_shim.so -shared -fPIC $+
+
+.PHONY: deb
+deb:
+	$(MAKE) -C deb
+
+clean:
+	rm -rf $(OUTDIR)

packages/base/any/oom_shim/src/oom_shim.c

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+#include <stdio.h>
+
+int test_func(int argc)
+{
+
+    printf("Looks like it works...\n");
+}