########################################################### # # gcc # ########################################################### # You must replace "gcc" and "GCC" 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. # # GCC_VERSION, GCC_SITE and GCC_SOURCE define # the upstream location of the source code for the package. # GCC_DIR is the directory which is created when the source # archive is unpacked. # GCC_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. # GCC_VERSION=4.1.2 GCC_SITE=http://ftp.gnu.org/gnu/gcc/gcc-$(GCC_VERSION) GCC_SOURCE=gcc-$(GCC_VERSION).tar.bz2 GCC_DIR=gcc-$(GCC_VERSION) GCC_UNZIP=bzcat GCC_MAINTAINER=NSLU2 Linux GCC_DESCRIPTION=Describe gcc here. GCC_SECTION=base GCC_PRIORITY=optional GCC_DEPENDS=binutils GCC_SUGGESTS= GCC_CONFLICTS= # # GCC_IPK_VERSION should be incremented when the ipk changes. # GCC_IPK_VERSION=1 # # GCC_CONFFILES should be a list of user-editable files #GCC_CONFFILES=/opt/etc/gcc.conf /opt/etc/init.d/SXXgcc # # GCC_PATCHES should list any patches, in the the order in # which they should be applied to the source code. # GCC_PATCHES= $(GCC_SOURCE_DIR)/100-uclibc-conf.patch \ $(GCC_SOURCE_DIR)/110-arm-eabi.patch \ $(GCC_SOURCE_DIR)/200-uclibc-locale.patch \ $(GCC_SOURCE_DIR)/300-libstdc++-pic.patch \ $(GCC_SOURCE_DIR)/301-missing-execinfo_h.patch \ $(GCC_SOURCE_DIR)/302-c99-snprintf.patch \ $(GCC_SOURCE_DIR)/303-c99-complex-ugly-hack.patch \ $(GCC_SOURCE_DIR)/304-index_macro.patch \ $(GCC_SOURCE_DIR)/500-avr32.patch \ $(GCC_SOURCE_DIR)/740-sh-pr24836.patch \ $(GCC_SOURCE_DIR)/800-arm-bigendian.patch \ $(GCC_SOURCE_DIR)/900-c++_fixes.patch # # If the compilation of the package requires additional # compilation or linking flags, then list them here. # GCC_CPPFLAGS= GCC_LDFLAGS= # # GCC_BUILD_DIR is the directory in which the build is done. # GCC_SOURCE_DIR is the directory which holds all the # patches and ipkg control files. # GCC_IPK_DIR is the directory in which the ipk is built. # GCC_IPK is the name of the resulting ipk files. # # You should not change any of these variables. # GCC_BUILD_DIR=$(BUILD_DIR)/gcc GCC_SOURCE_DIR=$(SOURCE_DIR)/gcc GCC_IPK_DIR=$(BUILD_DIR)/gcc-$(GCC_VERSION)-ipk GCC_IPK=$(BUILD_DIR)/gcc_$(GCC_VERSION)-$(GCC_IPK_VERSION)_$(TARGET_ARCH).ipk .PHONY: gcc-source gcc-unpack gcc gcc-stage gcc-ipk gcc-clean gcc-dirclean gcc-check # # This is the dependency on the source code. If the source is missing, # then it will be fetched from the site using wget. # $(DL_DIR)/$(GCC_SOURCE): $(WGET) -P $(DL_DIR) $(GCC_SITE)/$(@F) || \ $(WGET) -P $(DL_DIR) $(SOURCES_NLO_SITE)/$(@F) # # 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.) # gcc-source: $(DL_DIR)/$(GCC_SOURCE) $(GCC_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"). # # If the package uses GNU libtool, you should invoke $(PATCH_LIBTOOL) as # shown below to make various patches to it. # $(GCC_BUILD_DIR)/.configured: $(DL_DIR)/$(GCC_SOURCE) $(GCC_PATCHES) #make/gcc.mk rm -rf $(BUILD_DIR)/$(GCC_DIR) $(@D) $(GCC_UNZIP) $(DL_DIR)/$(GCC_SOURCE) | tar -C $(BUILD_DIR) -xvf - if test -n "$(GCC_PATCHES)" ; \ then cat $(GCC_PATCHES) | \ patch -d $(BUILD_DIR)/$(GCC_DIR) -p1 ; \ fi if test "$(BUILD_DIR)/$(GCC_DIR)" != "$(@D)" ; \ then mv $(BUILD_DIR)/$(GCC_DIR) $(@D) ; \ fi (cd $(@D); \ $(TARGET_CONFIGURE_OPTS) \ CPPFLAGS="$(STAGING_CPPFLAGS) $(GCC_CPPFLAGS)" \ LDFLAGS="$(STAGING_LDFLAGS) $(GCC_LDFLAGS)" \ ORIGINAL_NM_FOR_TARGET=$(TARGET_NM) \ ./configure \ --build=$(GNU_HOST_NAME) \ --host=$(GNU_TARGET_NAME)-uclibc \ --target=$(GNU_TARGET_NAME)-uclibc \ --prefix=/opt \ --disable-nls \ --disable-static \ --with-as=$(TARGET_AS) \ --with-ld=$(TARGET_LD) \ --enable-languages=c,c++ \ ) #$(PATCH_LIBTOOL) $(@D)/libtool touch $@ gcc-unpack: $(GCC_BUILD_DIR)/.configured # # This builds the actual binary. # $(GCC_BUILD_DIR)/.built: $(GCC_BUILD_DIR)/.configured rm -f $@ echo $(PATH) rm $(STAGING_DIR)/bin/$(TARGET_ARCH)-$(TARGET_OS)-cc ln -s $(TARGET_CROSS_TOP)/bin/$(TARGET_ARCH)-$(TARGET_OS)-gcc $(STAGING_DIR)/bin/$(TARGET_ARCH)-$(TARGET_OS)-cc PATH=$(PATH):$(STAGING_DIR)/bin;$(MAKE) -C $(@D) touch $@ # # This is the build convenience target. # gcc: $(GCC_BUILD_DIR)/.built # # If you are building a library, then you need to stage it too. # $(GCC_BUILD_DIR)/.staged: $(GCC_BUILD_DIR)/.built rm -f $@ $(MAKE) -C $(@D) DESTDIR=$(STAGING_DIR) install touch $@ gcc-stage: $(GCC_BUILD_DIR)/.staged # # This rule creates a control file for ipkg. It is no longer # necessary to create a seperate control file under sources/gcc # $(GCC_IPK_DIR)/CONTROL/control: @install -d $(@D) @rm -f $@ @echo "Package: gcc" >>$@ @echo "Architecture: $(TARGET_ARCH)" >>$@ @echo "Priority: $(GCC_PRIORITY)" >>$@ @echo "Section: $(GCC_SECTION)" >>$@ @echo "Version: $(GCC_VERSION)-$(GCC_IPK_VERSION)" >>$@ @echo "Maintainer: $(GCC_MAINTAINER)" >>$@ @echo "Source: $(GCC_SITE)/$(GCC_SOURCE)" >>$@ @echo "Description: $(GCC_DESCRIPTION)" >>$@ @echo "Depends: $(GCC_DEPENDS)" >>$@ @echo "Suggests: $(GCC_SUGGESTS)" >>$@ @echo "Conflicts: $(GCC_CONFLICTS)" >>$@ # # This builds the IPK file. # # Binaries should be installed into $(GCC_IPK_DIR)/opt/sbin or $(GCC_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 $(GCC_IPK_DIR)/opt/{lib,include} # Configuration files should be installed in $(GCC_IPK_DIR)/opt/etc/gcc/... # Documentation files should be installed in $(GCC_IPK_DIR)/opt/doc/gcc/... # Daemon startup scripts should be installed in $(GCC_IPK_DIR)/opt/etc/init.d/S??gcc # # You may need to patch your application to make it use these locations. # $(GCC_IPK): $(GCC_BUILD_DIR)/.built rm -rf $(GCC_IPK_DIR) $(BUILD_DIR)/gcc_*_$(TARGET_ARCH).ipk $(MAKE) -C $(GCC_BUILD_DIR) DESTDIR=$(GCC_IPK_DIR) install rm -f $(GCC_IPK_DIR)/opt/lib/libiberty.a $(GCC_IPK_DIR)/opt/info/dir $(GCC_IPK_DIR)/opt/info/dir.old $(STRIP_COMMAND) $(GCC_IPK_DIR)/opt/gcc $(STRIP_COMMAND) $(GCC_IPK_DIR)/opt/cpp $(STRIP_COMMAND) $(GCC_IPK_DIR)/opt/gcov # install -d $(GCC_IPK_DIR)/opt/etc/ # install -m 644 $(GCC_SOURCE_DIR)/gcc.conf $(GCC_IPK_DIR)/opt/etc/gcc.conf # install -d $(GCC_IPK_DIR)/opt/etc/init.d # install -m 755 $(GCC_SOURCE_DIR)/rc.gcc $(GCC_IPK_DIR)/opt/etc/init.d/SXXgcc # sed -i -e '/^#!/aOPTWARE_TARGET=${OPTWARE_TARGET}' $(GCC_IPK_DIR)/opt/etc/init.d/SXXgcc $(MAKE) $(GCC_IPK_DIR)/CONTROL/control # install -m 755 $(GCC_SOURCE_DIR)/postinst $(GCC_IPK_DIR)/CONTROL/postinst # sed -i -e '/^#!/aOPTWARE_TARGET=${OPTWARE_TARGET}' $(GCC_IPK_DIR)/CONTROL/postinst # install -m 755 $(GCC_SOURCE_DIR)/prerm $(GCC_IPK_DIR)/CONTROL/prerm # sed -i -e '/^#!/aOPTWARE_TARGET=${OPTWARE_TARGET}' $(GCC_IPK_DIR)/CONTROL/prerm # if test -n "$(UPD-ALT_PREFIX)"; then \ sed -i -e '/^[ ]*update-alternatives /s|update-alternatives|$(UPD-ALT_PREFIX)/bin/&|' \ $(GCC_IPK_DIR)/CONTROL/postinst $(GCC_IPK_DIR)/CONTROL/prerm; \ fi echo $(GCC_CONFFILES) | sed -e 's/ /\n/g' > $(GCC_IPK_DIR)/CONTROL/conffiles cd $(BUILD_DIR); $(IPKG_BUILD) $(GCC_IPK_DIR) # # This is called from the top level makefile to create the IPK file. # gcc-ipk: $(GCC_IPK) # # This is called from the top level makefile to clean all of the built files. # gcc-clean: rm -f $(GCC_BUILD_DIR)/.built -$(MAKE) -C $(GCC_BUILD_DIR) clean # # This is called from the top level makefile to clean all dynamically created # directories. # gcc-dirclean: rm -rf $(BUILD_DIR)/$(GCC_DIR) $(GCC_BUILD_DIR) $(GCC_IPK_DIR) $(GCC_IPK) # # # Some sanity check for the package. # gcc-check: $(GCC_IPK) perl scripts/optware-check-package.pl --target=$(OPTWARE_TARGET) $(GCC_IPK)