| 1 | # $FreeWRT$
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| 2 | #-
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| 3 | # This file is part of the FreeWRT project. FreeWRT is copyrighted
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| 4 | # material, please see the LICENCE file in the top-level directory
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| 5 | # or at http://www.freewrt.org/licence for details.
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| 6 | #-
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| 7 | # Note: if this file ever doesn't work on both GNU and BSD make,
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| 8 | # I'll use 'svn blame' and get to you personally ;-)
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| 9 |
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| 10 | CP= cp -fpR
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| 11 | INSTALL_DIR= install -d -m0755
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| 12 | INSTALL_DATA= install -m0644
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| 13 | INSTALL_BIN= install -m0755
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| 14 | MAKEFLAGS= -j$(FWRT_JLEVEL) V=$(V) $(EXTRA_MAKEFLAGS)
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| 15 |
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| 16 | TARGET_CFLAGS:= $(TARGET_OPTIMIZATION) $(TARGET_DEBUGGING)
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| 17 | OPTIMIZE_FOR_CPU= $(ARCH)
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| 18 |
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| 19 | BASE_DIR:= $(TOPDIR)
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| 20 | DL_DIR:= $(BASE_DIR)/dl
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| 21 | BUILD_DIR:= $(BASE_DIR)/build_$(ARCH)$(ARCH_FPU_SUFFIX)
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| 22 | STAGING_DIR:= $(BASE_DIR)/staging_dir_$(ARCH)$(ARCH_FPU_SUFFIX)
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| 23 | TOOLCHAIN_BUILD_DIR= $(BASE_DIR)/toolchain_build_$(ARCH)$(ARCH_FPU_SUFFIX)
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| 24 | TOOLCHAIN_STAMP_DIR:= $(STAGING_DIR)/stamp
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| 25 | TOOLS_DIR= $(BASE_DIR)/tools
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| 26 | TOOLS_BUILD_DIR= $(BASE_DIR)/tools_build
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| 27 | TOOLS_STAMP_DIR:= $(STAGING_DIR)/stamp
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| 28 | SCRIPT_DIR:= $(BASE_DIR)/scripts
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| 29 | BIN_DIR:= $(BASE_DIR)/bin
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| 30 | LBIN_DIR:= $(BASE_DIR)/lbin
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| 31 | PACKAGE_DIR:= $(BIN_DIR)/packages
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| 32 | STAMP_DIR:= $(BUILD_DIR)/stamp
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| 33 | TARGET_DIR:= $(BUILD_DIR)/root
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| 34 | TARGET_PATH= $(LBIN_DIR):$(STAGING_DIR)/usr/bin:$(STAGING_DIR)/bin:$(_PATH)
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| 35 | IMAGE:= $(BUILD_DIR)/root_fs_$(ARCH)$(ARCH_FPU_SUFFIX)
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| 36 | REAL_GNU_TARGET_NAME= $(OPTIMIZE_FOR_CPU)-linux-uclibc
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| 37 | GNU_TARGET_NAME= $(OPTIMIZE_FOR_CPU)-linux
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| 38 | KERNEL_CROSS:= $(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-
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| 39 | TARGET_CROSS:= $(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-
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| 40 | TARGET_CC:= $(TARGET_CROSS)gcc
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| 41 | STRIP:= $(STAGING_DIR)/bin/$(OPTIMIZE_FOR_CPU)-linux-uclibc-strip
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| 42 | PATCH= $(SCRIPT_DIR)/patch-kernel.sh
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| 43 | SED:= $(STAGING_DIR)/bin/sed -i -e
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| 44 | LINUX_DIR:= $(BUILD_DIR)/linux
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| 45 | LINUX_HEADERS_DIR:= $(TOOLCHAIN_BUILD_DIR)/linux
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| 46 |
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| 47 | TARGET_CONFIGURE_OPTS= PATH=$(TARGET_PATH) \
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| 48 | AR=$(TARGET_CROSS)ar \
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| 49 | AS=$(TARGET_CROSS)as \
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| 50 | LD=$(TARGET_CROSS)ld \
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| 51 | NM=$(TARGET_CROSS)nm \
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| 52 | CC=$(TARGET_CROSS)gcc \
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| 53 | GCC=$(TARGET_CROSS)gcc \
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| 54 | CXX=$(TARGET_CROSS)g++ \
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| 55 | RANLIB=$(TARGET_CROSS)ranlib
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| 56 |
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| 57 | # invoke ipkg-build with some default options
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| 58 | IPKG_BUILD:= PATH="$(TARGET_PATH)" ipkg-build -c -o 0 -g 0
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| 59 | # where to build (and put) .ipk packages
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| 60 | IPKG_TARGET_DIR:= $(PACKAGE_DIR)
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| 61 | IPKG:= IPKG_TMP=$(BUILD_DIR)/tmp IPKG_INSTROOT=$(TARGET_DIR) \
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| 62 | IPKG_CONF_DIR=$(STAGING_DIR)/etc \
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| 63 | IPKG_OFFLINE_ROOT=$(BUILD_DIR)/root \
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| 64 | $(SCRIPT_DIR)/ipkg -force-defaults -force-depends
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| 65 | IPKG_STATE_DIR:= $(TARGET_DIR)/usr/lib/ipkg
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| 66 |
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| 67 | RSTRIP:= STRIP="$(STRIP) -R .comment" $(SCRIPT_DIR)/rstrip.sh
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| 68 | RSTRIP_KMOD:= STRIP="$(TARGET_CROSS)strip --strip-unneeded -R .comment" \
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| 69 | $(SCRIPT_DIR)/rstrip.sh
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| 70 |
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| 71 | # XXX derive these from FWRT_* vars
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| 72 | UNAME_S:= Linux
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| 73 | UNAME_R:= 2.4.33.3
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| 74 | UNAME_M:= mips
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| 75 |
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| 76 | EXTRACT_CMD= mkdir -p ${WRKDIR}; \
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| 77 | cd ${WRKDIR} && \
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| 78 | for file in ${DISTFILES}; do case $$file in \
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| 79 | *.cpio | *.tar) \
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| 80 | pax -r -s '!/\.$$!!' <$$file ;; \
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| 81 | *.cpio.Z | *.cpio.gz | *.cgz | *.mcz | \
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| 82 | *.tar.Z | *.tar.gz | *.taz | *.tgz) \
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| 83 | gzip -dc $$file | pax -r -s '!/\.$$!!' ;; \
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| 84 | *.cpio.bz2 | *.cbz | *.tar.bz2 | *.tbz | *.tbz2) \
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| 85 | bzip2 -dc $$file | pax -r -s '!/\.$$!!' ;; \
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| 86 | *.zip) \
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| 87 | unzip -d ${WRKDIR} $$file ;; \
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| 88 | *) \
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| 89 | echo "Cannot extract '$$file'" >&2; \
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| 90 | false ;; \
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| 91 | esac; done
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