| 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 | GMAKE?= $(PWD)/lbin/gmake
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| 8 | GMAKE_FMK= ${GMAKE} -f $(PWD)/mk/build.mk
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| 9 | GMAKE_INV= ${GMAKE_FMK} --no-print-directory
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| 10 |
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| 11 | all: .prereq_done
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| 12 | @${GMAKE_INV} all
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| 13 |
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| 14 | v: .prereq_done
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| 15 | (echo; echo "Build started on $$(LC_ALL=C TZ=UTC date)"; set -x; \
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| 16 | ${GMAKE_FMK} all V=99) 2>&1 | tee -a make.log
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| 17 |
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| 18 | verbose: .prereq_done
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| 19 | @${GMAKE_FMK} all V=99
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| 20 |
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| 21 | clean: .prereq_done
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| 22 | @${GMAKE_INV} clean
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| 23 |
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| 24 | cleanbuild: .prereq_done
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| 25 | @${GMAKE_INV} cleanbuild
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| 26 |
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| 27 |
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| 28 | config: .prereq_done
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| 29 | @${GMAKE_INV} config
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| 30 |
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| 31 | cleandir: .prereq_done
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| 32 | @${GMAKE_INV} cleandir
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| 33 | @-rm -rf lbin
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| 34 | @-rm -f make.log .prereq_done
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| 35 |
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| 36 | distclean: .prereq_done
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| 37 | @${GMAKE_INV} distclean
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| 38 | @-rm -rf lbin
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| 39 | @-rm -f make.log .prereq_done
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| 40 |
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| 41 | image_clean: .prereq_done
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| 42 | @${GMAKE_INV} image_clean
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| 43 |
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| 44 | menuconfig: .prereq_done
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| 45 | @${GMAKE_INV} menuconfig
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| 46 |
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| 47 | package_index: .prereq_done
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| 48 | @${GMAKE_INV} package_index
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| 49 |
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| 50 | target_clean: .prereq_done
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| 51 | @${GMAKE_INV} target_clean
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| 52 |
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| 53 | world: .prereq_done
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| 54 | @${GMAKE_INV} world
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| 55 |
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| 56 | prereq:
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| 57 | @rm -f .prereq_done
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| 58 | @${MAKE} .prereq_done
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| 59 |
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| 60 | prereq-noerror:
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| 61 | @rm -f .prereq_done
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| 62 | @${MAKE} .prereq_done NO_ERROR=1
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| 63 |
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| 64 | NO_ERROR=0
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| 65 | .prereq_done:
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| 66 | @-rm -rf .prereq_done lbin
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| 67 | @if ! bash --version 2>&1 | fgrep 'GNU bash' >/dev/null 2>&1; then \
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| 68 | echo "FreeWRT requires GNU bash to be installed, sorry."; \
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| 69 | exit 1; \
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| 70 | fi
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| 71 | @mkdir lbin
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| 72 | @if which nonexistent 2>&1 | grep -q '^no '; then \
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| 73 | cp scripts/which.mac lbin/which; \
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| 74 | chmod 555 lbin/which; \
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| 75 | else \
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| 76 | ln -s $$(which which) lbin/which; \
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| 77 | fi
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| 78 | @if lbin/which gmake >/dev/null 2>&1; then \
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| 79 | ln -s $$(lbin/which gmake) lbin/gmake; \
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| 80 | else \
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| 81 | ln -s $$(lbin/which make) lbin/gmake; \
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| 82 | fi
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| 83 | @if ! lbin/which md5sum >/dev/null 2>&1; then \
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| 84 | cp scripts/md5sum.bsd lbin/md5sum; \
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| 85 | chmod 555 lbin/md5sum; \
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| 86 | fi
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| 87 | @if test x"$$(uname)" = x"MirBSD"; then \
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| 88 | sed -e 's!@@FromOS@@!MirBSD!g' -e 's!@@ToOS@@!OpenBSD!g' \
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| 89 | -e "s!@@PROG@@!$$(lbin/which uname)!g" \
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| 90 | <scripts/uname.fake >lbin/uname; \
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| 91 | chmod 555 lbin/uname; \
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| 92 | fi
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| 93 | @echo "TOPDIR:=$$(readlink -nf .)" >lbin/prereq.mk
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| 94 | @echo "BASH:=$$(lbin/which bash)" >>lbin/prereq.mk
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| 95 | @echo 'GMAKE:=$${TOPDIR}/lbin/gmake' >>lbin/prereq.mk
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| 96 | @echo "GNU_HOST_NAME:=$$(${CC} -dumpmachine | sed \
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| 97 | -e 's!mirbsd!openbsd!g' \
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| 98 | )" >>lbin/prereq.mk
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| 99 | @echo "HOST_ARCH:=$$(${CC} -dumpmachine | sed -e s'/-.*//' \
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| 100 | -e 's/sparc.*/sparc/' \
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| 101 | -e 's/arm.*/arm/g' \
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| 102 | -e 's/m68k.*/m68k/' \
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| 103 | -e 's/ppc/powerpc/g' \
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| 104 | -e 's/v850.*/v850/g' \
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| 105 | -e 's/sh[234]/sh/' \
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| 106 | -e 's/mips-.*/mips/' \
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| 107 | -e 's/mipsel-.*/mipsel/' \
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| 108 | -e 's/cris.*/cris/' \
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| 109 | -e 's/i[3-9]86/i386/' \
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| 110 | )" >>lbin/prereq.mk
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| 111 | @echo 'HOSTCC:=${CC}' >>lbin/prereq.mk
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| 112 | @x="$$(echo 'f:\n\techo P:$${CFLAGS}\n.include <bsd.prog.mk>' | \
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| 113 | ${MAKE} -f - f EXPERIMENTAL=yes 2>/dev/null | grep '^P:' \
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| 114 | 2>/dev/null | sed 's/^P://')"; \
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| 115 | echo "HOSTCFLAGS:=$${x:--O2 ${CFLAGS}}" | sed 's/ *$$//' \
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| 116 | >>lbin/prereq.mk
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| 117 | @echo 'LC_ALL:=C' >>lbin/prereq.mk
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| 118 | @echo 'MAKE:=$${GMAKE}' >>lbin/prereq.mk
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| 119 | @echo "OStype:=$$(env NOFAKE=yes uname)" >>lbin/prereq.mk
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| 120 | @echo "_PATH:=$$PATH" >>lbin/prereq.mk
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| 121 | @echo "PATH:=\$${TOPDIR}/lbin:$$PATH" >>lbin/prereq.mk
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| 122 | @echo "SHELL:=$$(lbin/which bash)" >>lbin/prereq.mk
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| 123 | @TOPDIR=$$(readlink -nf .); \
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| 124 | printf '%s\n%s\nwq\n' "%g#$$TOPDIR#s##\$${TOPDIR}#g" \
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| 125 | "1s#^.*\$$#TOPDIR:=$$TOPDIR#" | ed -s lbin/prereq.mk
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| 126 | @env NO_ERROR=${NO_ERROR} bash scripts/scan-tools.sh
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| 127 | @ln -s $$(lbin/which ${CC}) lbin/gcc
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| 128 | @${GMAKE_INV} tools/install-lbin
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| 129 | @echo '===> Prerequisites checked successfully.'
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| 130 | @touch $@
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| 131 |
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| 132 | .PHONY: prereq prereq-noerror
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