########################################################### # # bc # ########################################################### # You must replace "bc" and "BC" with the lower case name and # upper case name of your new package. Some places below will say # "Do not change this" - that does not include this global change, # which must always be done to ensure we have unique names. # # BC_VERSION, BC_SITE and BC_SOURCE define # the upstream location of the source code for the package. # BC_DIR is the directory which is created when the source # archive is unpacked. # BC_UNZIP is the command used to unzip the source. # It is usually "zcat" (for .gz) or "bzcat" (for .bz2) # # You should change all these variables to suit your package. # Please make sure that you add a description, and that you # list all your packages' dependencies, seperated by commas. # # If you list yourself as MAINTAINER, please give a valid email # address, and indicate your irc nick if it cannot be easily deduced # from your name or email address. If you leave MAINTAINER set to # "NSLU2 Linux" other developers will feel free to edit. # BC_SITE=http://ftp.gnu.org/gnu/bc BC_VERSION=1.06 BC_SOURCE=bc-$(BC_VERSION).tar.gz BC_DIR=bc-$(BC_VERSION) BC_UNZIP=zcat BC_MAINTAINER=Brian Zhou BC_DESCRIPTION=GNU bc is an arbitrary precision numeric processing language BC_SECTION=misc BC_PRIORITY=optional BC_DEPENDS= # # BC_IPK_VERSION should be incremented when the ipk changes. # BC_IPK_VERSION=2 # # BC_CONFFILES should be a list of user-editable files #BC_CONFFILES=/opt/etc/bc.conf /opt/etc/init.d/SXXbc # # BC_PATCHES should list any patches, in the the order in # which they should be applied to the source code. # #BC_PATCHES=$(BC_SOURCE_DIR)/configure.patch # # If the compilation of the package requires additional # compilation or linking flags, then list them here. # BC_CPPFLAGS= BC_LDFLAGS= # # BC_BUILD_DIR is the directory in which the build is done. # BC_SOURCE_DIR is the directory which holds all the # patches and ipkg control files. # BC_IPK_DIR is the directory in which the ipk is built. # BC_IPK is the name of the resulting ipk files. # # You should not change any of these variables. # BC_BUILD_DIR=$(BUILD_DIR)/bc BC_SOURCE_DIR=$(SOURCE_DIR)/bc BC_IPK_DIR=$(BUILD_DIR)/bc-$(BC_VERSION)-ipk BC_IPK=$(BUILD_DIR)/bc_$(BC_VERSION)-$(BC_IPK_VERSION)_$(TARGET_ARCH).ipk # # This is the dependency on the source code. If the source is missing, # then it will be fetched from the site using wget. # $(DL_DIR)/$(BC_SOURCE): $(WGET) -P $(DL_DIR) $(BC_SITE)/$(BC_SOURCE) # # The source code depends on it existing within the download directory. # This target will be called by the top level Makefile to download the # source code's archive (.tar.gz, .bz2, etc.) # bc-source: $(DL_DIR)/$(BC_SOURCE) $(BC_PATCHES) # # This target unpacks the source code in the build directory. # If the source archive is not .tar.gz or .tar.bz2, then you will need # to change the commands here. Patches to the source code are also # applied in this target as required. # # This target also configures the build within the build directory. # Flags such as LDFLAGS and CPPFLAGS should be passed into configure # and NOT $(MAKE) below. Passing it to configure causes configure to # correctly BUILD the Makefile with the right paths, where passing it # to Make causes it to override the default search paths of the compiler. # # If the compilation of the package requires other packages to be staged # first, then do that first (e.g. "$(MAKE) -stage -stage"). # $(BC_BUILD_DIR)/.configured: $(DL_DIR)/$(BC_SOURCE) $(BC_PATCHES) #$(MAKE) -stage -stage rm -rf $(BUILD_DIR)/$(BC_DIR) $(BC_BUILD_DIR) $(BC_UNZIP) $(DL_DIR)/$(BC_SOURCE) | tar -C $(BUILD_DIR) -xvf - #cat $(BC_PATCHES) | patch -d $(BUILD_DIR)/$(BC_DIR) -p1 mv $(BUILD_DIR)/$(BC_DIR) $(BC_BUILD_DIR) (cd $(BC_BUILD_DIR); \ sed -i -e 's/program.*save/static &/' bc/load.c; \ $(TARGET_CONFIGURE_OPTS) \ CPPFLAGS="$(STAGING_CPPFLAGS) $(BC_CPPFLAGS)" \ LDFLAGS="$(STAGING_LDFLAGS) $(BC_LDFLAGS)" \ ./configure \ --build=$(GNU_HOST_NAME) \ --host=$(GNU_TARGET_NAME) \ --target=$(GNU_TARGET_NAME) \ --prefix=/opt \ --disable-nls \ ) touch $(BC_BUILD_DIR)/.configured bc-unpack: $(BC_BUILD_DIR)/.configured # # This builds the actual binary. # $(BC_BUILD_DIR)/.built: $(BC_BUILD_DIR)/.configured rm -f $(BC_BUILD_DIR)/.built $(MAKE) -C $(BC_BUILD_DIR) touch $(BC_BUILD_DIR)/.built # # This is the build convenience target. # bc: $(BC_BUILD_DIR)/.built # # If you are building a library, then you need to stage it too. # $(BC_BUILD_DIR)/.staged: $(BC_BUILD_DIR)/.built rm -f $(BC_BUILD_DIR)/.staged $(MAKE) -C $(BC_BUILD_DIR) DESTDIR=$(STAGING_DIR) install touch $(BC_BUILD_DIR)/.staged bc-stage: $(BC_BUILD_DIR)/.staged # # This rule creates a control file for ipkg. It is no longer # necessary to create a seperate control file under sources/bc # $(BC_IPK_DIR)/CONTROL/control: @install -d $(BC_IPK_DIR)/CONTROL @rm -f $@ @echo "Package: bc" >>$@ @echo "Architecture: $(TARGET_ARCH)" >>$@ @echo "Priority: $(BC_PRIORITY)" >>$@ @echo "Section: $(BC_SECTION)" >>$@ @echo "Version: $(BC_VERSION)-$(BC_IPK_VERSION)" >>$@ @echo "Maintainer: $(BC_MAINTAINER)" >>$@ @echo "Source: $(BC_SITE)/$(BC_SOURCE)" >>$@ @echo "Description: $(BC_DESCRIPTION)" >>$@ @echo "Depends: $(BC_DEPENDS)" >>$@ # # This builds the IPK file. # # Binaries should be installed into $(BC_IPK_DIR)/opt/sbin or $(BC_IPK_DIR)/opt/bin # (use the location in a well-known Linux distro as a guide for choosing sbin or bin). # Libraries and include files should be installed into $(BC_IPK_DIR)/opt/{lib,include} # Configuration files should be installed in $(BC_IPK_DIR)/opt/etc/bc/... # Documentation files should be installed in $(BC_IPK_DIR)/opt/doc/bc/... # Daemon startup scripts should be installed in $(BC_IPK_DIR)/opt/etc/init.d/S??bc # # You may need to patch your application to make it use these locations. # $(BC_IPK): $(BC_BUILD_DIR)/.built rm -rf $(BC_IPK_DIR) $(BUILD_DIR)/bc_*_$(TARGET_ARCH).ipk umask 0022; $(MAKE) -C $(BC_BUILD_DIR) DESTDIR=$(BC_IPK_DIR) install $(MAKE) $(BC_IPK_DIR)/CONTROL/control cd $(BUILD_DIR); $(IPKG_BUILD) $(BC_IPK_DIR) # # This is called from the top level makefile to create the IPK file. # bc-ipk: $(BC_IPK) # # This is called from the top level makefile to clean all of the built files. # bc-clean: -$(MAKE) -C $(BC_BUILD_DIR) clean # # This is called from the top level makefile to clean all dynamically created # directories. # bc-dirclean: rm -rf $(BUILD_DIR)/$(BC_DIR) $(BC_BUILD_DIR) $(BC_IPK_DIR) $(BC_IPK)