[Buildroot] svn commit: trunk/buildroot/package: dummy
ulf at uclibc.org
ulf at uclibc.org
Sun Mar 30 20:39:42 UTC 2008
Author: ulf
Date: 2008-03-30 13:39:41 -0700 (Sun, 30 Mar 2008)
New Revision: 21583
Log:
Add example package
Added:
trunk/buildroot/package/dummy/
trunk/buildroot/package/dummy/Config.in
trunk/buildroot/package/dummy/dummy.mk
Changeset:
Added: trunk/buildroot/package/dummy/Config.in
===================================================================
--- trunk/buildroot/package/dummy/Config.in (rev 0)
+++ trunk/buildroot/package/dummy/Config.in 2008-03-30 20:39:41 UTC (rev 21583)
@@ -0,0 +1,8 @@
+config BR2_PACKAGE_DUMMY
+ bool "dummy"
+ default n
+ help
+ This is a dummy package to show how to integrate a new package into
+ Buildroot. The syntax for this file is the default kbuild from the
+ Linux kernel, more information at
+ http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=tree;f=Documentation/kbuild
Added: trunk/buildroot/package/dummy/dummy.mk
===================================================================
--- trunk/buildroot/package/dummy/dummy.mk (rev 0)
+++ trunk/buildroot/package/dummy/dummy.mk 2008-03-30 20:39:41 UTC (rev 21583)
@@ -0,0 +1,93 @@
+#############################################################
+#
+# dummy
+#
+#############################################################
+
+# Current version, use the latest unless there are any known issues.
+DUMMY_VERSION=1.2.3
+# The filename of the package to download.
+DUMMY_SOURCE=dummy-$(DUMMY_VERSION).tar.bz2
+# The site and path to where the source packages are.
+DUMMY_SITE=http://www.example.net/dummy/source
+# The directory which the source package is extracted to.
+DUMMY_DIR=$(BUILD_DIR)/dummy-$(DUMMY_VERSION)
+# Which decompression to use, BZCAT or ZCAT.
+DUMMY_CAT:=$(BZCAT)
+# Target binary for the package.
+DUMMY_BINARY:=dummy
+# Not really needed, but often handy define.
+DUMMY_TARGET_BINARY:=usr/bin/$(DUMMY_BINARY)
+
+# The download rule. Main purpose is to download the source package.
+$(DL_DIR)/$(DUMMY_SOURCE):
+ $(WGET) -P $(DL_DIR) $(DUMMY_SITE)/$(DUMMY_SOURCE)
+
+# The unpacking rule. Main purpose is to extract the source package, apply any
+# patches and update config.guess and config.sub.
+$(DUMMY_DIR)/.unpacked: $(DL_DIR)/$(DUMMY_SOURCE)
+ $(DUMMY_CAT) $(DL_DIR)/$(DUMMY_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
+ toolchain/patch-kernel.sh $(DUMMY_DIR) package/dummy/ dummy-$(DUMMY_VERSION)-\*.patch\*
+ $(CONFIG_UPDATE) $(DUMMY_DIR)
+ touch $@
+
+# The configure rule. Main purpose is to get the package ready for compilation,
+# usually by running the configure script with different kinds of options
+# specified.
+$(DUMMY_DIR)/.configured: $(DUMMY_DIR)/.unpacked
+ (cd $(DUMMY_DIR); rm -rf config.cache; \
+ $(TARGET_CONFIGURE_OPTS) \
+ $(TARGET_CONFIGURE_ARGS) \
+ ./configure \
+ --target=$(GNU_TARGET_NAME) \
+ --host=$(GNU_TARGET_NAME) \
+ --build=$(GNU_HOST_NAME) \
+ --prefix=/usr \
+ --sysconfdir=/etc \
+ $(DISABLE_NLS) \
+ $(DISABLE_LARGEFILE) \
+ )
+ touch $@
+
+$(DUMMY_DIR)/$(DUMMY_BINARY): $(DUMMY_DIR)/.configured
+ $(MAKE) -C $(DUMMY_DIR)
+
+# The installing rule. Main purpose is to install the binary into the target
+# root directory and make sure it is stripped from debug symbols to reduce the
+# space requirements to a minimum.
+#
+# Only the files needed to run the application should be installed to the
+# target root directory, to not waste valuable flash space.
+$(TARGET_DIR)/$(DUMMY_TARGET_BINARY): $(DUMMY_DIR)/$(DUMMY_BINARY)
+ cp -dpf $(DUMMY_DIR)/dummy $@
+ $(STRIP) --strip-unneeded $@
+
+# Main rule which shows which other packages must be installed before the dummy
+# package is installed. This to ensure that all depending libraries are
+# installed.
+dummy: uclibc $(TARGET_DIR)/$(DUMMY_TARGET_BINARY)
+
+# Source download rule. Main purpose to download the source package. Since some
+# people would like to work offline, it is mandotory to implement a rule which
+# downloads everything this package needs.
+dummy-source: $(DL_DIR)/$(DUMMY_SOURCE)
+
+# Clean rule. Main purpose is to clean the build directory, thus forcing a new
+# rebuild the next time Buildroot is made.
+dummy-clean:
+ -$(MAKE) -C $(DUMMY_DIR) clean
+
+# Directory clean rule. Main purpose is to remove the build directory, forcing
+# a new extraction, patching and rebuild the next time Buildroot is made.
+dummy-dirclean:
+ rm -rf $(DUMMY_DIR)
+
+#############################################################
+#
+# Toplevel Makefile options
+#
+#############################################################
+# This is how the dummy package is added to the list of rules to build.
+ifeq ($(strip $(BR2_PACKAGE_DUMMY)),y)
+TARGETS+=dummy
+endif
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