| 1 | #!/bin/bash
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| 2 |
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| 3 | # cross-lfs target flex build
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| 4 | # ---------------------------
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| 5 | # $LastChangedBy$
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| 6 | # $LastChangedDate$
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| 7 | # $LastChangedRevision$
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| 8 | # $HeadURL$
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| 9 | #
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| 10 |
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| 11 | cd ${SRC}
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| 12 | LOG=flex-target.build
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| 13 |
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| 14 | unpack_tarball flex-${FLEX_VER} &&
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| 15 | cd ${PKGDIR}
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| 16 |
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| 17 | #if we are building multi-arch, only build for the default env
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| 18 | set_libdirname
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| 19 | setup_multiarch
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| 20 |
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| 21 | if [ "${USE_SYSROOT}" = "Y" ]; then
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| 22 | BUILD_PREFIX=/usr
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| 23 | INSTALL_PREFIX="${LFS}${BUILD_PREFIX}"
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| 24 | INSTALL_OPTIONS="DESTDIR=${LFS}"
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| 25 | else
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| 26 | BUILD_PREFIX=${TGT_TOOLS}
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| 27 | INSTALL_PREFIX="${TGT_TOOLS}"
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| 28 | INSTALL_OPTIONS=""
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| 29 | fi
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| 30 |
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| 31 | if [ ! "${LIBDIRNAME}" = "lib" ]; then
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| 32 | extra_conf="--libdir=${BUILD_PREFIX}/${libdirname}"
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| 33 | fi
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| 34 |
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| 35 | case ${FLEX_VER} in
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| 36 | 2.5.31 )
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| 37 | # Fix brokenness in flex-2.5.31
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| 38 | apply_patch flex-2.5.31-debian_fixes-2
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| 39 | # do not regen doc (triggered by above patch)
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| 40 | touch ./doc/flex.1
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| 41 | ;;
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| 42 | esac
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| 43 |
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| 44 | max_log_init Flex ${FLEX_VER} "target (shared)" ${CONFLOGS} ${LOG}
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| 45 | CC="${TARGET}-gcc ${ARCH_CFLAGS}" \
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| 46 | CFLAGS="-O2 -pipe ${TGT_CFLAGS}" \
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| 47 | ./configure --prefix=${BUILD_PREFIX} \
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| 48 | --host=${TARGET} ${extra_conf} \
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| 49 | --disable-nls \
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| 50 | >> ${LOGFILE} 2>&1 &&
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| 51 | echo " o Configure OK" &&
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| 52 |
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| 53 | min_log_init ${BUILDLOGS} &&
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| 54 | #make ${PMFLAGS} LDFLAGS="-s" \
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| 55 | make ${PMFLAGS} LDFLAGS="-s" \
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| 56 | >> ${LOGFILE} 2>&1 &&
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| 57 | echo " o Build OK" &&
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| 58 |
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| 59 | min_log_init ${INSTLOGS} &&
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| 60 | make ${INSTALL_OPTIONS} install \
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| 61 | >> ${LOGFILE} 2>&1 &&
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| 62 | echo " o ALL OK" || barf
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| 63 |
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| 64 | # Create lex wrapper
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| 65 | cat > ${INSTALL_PREFIX}/bin/lex << "EOF"
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| 66 | #!/bin/sh
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| 67 | # Begin ${BUILD_PREFIX}/bin/lex
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| 68 |
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| 69 | exec ${BUILD_PREFIX}/bin/flex -l "$@"
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| 70 |
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| 71 | # End ${BUILD_PREFIX}/bin/lex
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| 72 | EOF
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| 73 |
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| 74 | chmod 755 ${INSTALL_PREFIX}/bin/lex
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| 75 |
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