[617118d] | 1 | #!/bin/bash |
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| 2 | |
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| 3 | # cross-lfs cross glibc full 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 | |
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| 13 | LOG="glibc-cross.log" |
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| 14 | libdirname=lib |
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| 15 | |
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| 16 | # Test how this script has been called. |
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| 17 | # This should only really get called during bi-arch/multi-lib builds |
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| 18 | SELF=`basename ${0}` |
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| 19 | set_buildenv |
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| 20 | set_libdirname |
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| 21 | setup_multiarch |
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| 22 | |
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| 23 | if [ -z ${ALT_TGT} ]; then ALT_TGT="${TARGET}" ; fi |
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| 24 | |
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| 25 | # if target = build, modify build slightly to |
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| 26 | # trick configure to believing we are cross compiling |
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| 27 | if [ "${TARGET}" = "${BUILD}" -o "${ALT_TGT}" = "${BUILD}" ]; then |
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| 28 | BUILD=`echo ${BUILD} | sed 's@\([_a-zA-Z0-9]*\)\(-[_a-zA-Z0-9]*\)\(.*\)@\1\2x\3@'` |
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| 29 | fi |
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| 30 | |
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| 31 | if [ "${USE_SYSROOT}" = "Y" ]; then |
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| 32 | BUILD_PREFIX=/usr |
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| 33 | INSTALL_PREFIX="${LFS}${BUILD_PREFIX}" |
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| 34 | INSTALL_OPTIONS="install_root=${LFS}" |
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| 35 | else |
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| 36 | BUILD_PREFIX=${TGT_TOOLS} |
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| 37 | INSTALL_PREFIX="${TGT_TOOLS}" |
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| 38 | INSTALL_OPTIONS="" |
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| 39 | fi |
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| 40 | |
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| 41 | if [ "${USE_SANITISED_HEADERS}" = "Y" ]; then |
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| 42 | KERN_HDR_DIR="${INSTALL_PREFIX}/kernel-hdrs" |
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| 43 | else |
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| 44 | KERN_HDR_DIR="${INSTALL_PREFIX}/include" |
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| 45 | fi |
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| 46 | |
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| 47 | unpack_tarball glibc-${GLIBC_VER} |
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| 48 | cd ${PKGDIR} |
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| 49 | |
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| 50 | # Gather package version information |
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| 51 | #----------------------------------- |
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| 52 | target_glibc_ver=`grep VERSION version.h | \ |
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| 53 | sed 's@.*\"\([0-9.]*\)\"@\1@'` |
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| 54 | export target_glibc_ver |
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| 55 | |
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| 56 | # Retrieve target_gcc_ver from gcc -v output |
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| 57 | target_gcc_ver=`${TARGET}-gcc -v 2>&1 | grep " version " | \ |
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| 58 | sed 's@.*version \([0-9.]*\).*@\1@g'` |
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| 59 | |
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| 60 | # check kernel headers for version |
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| 61 | kernver=`grep UTS_RELEASE ${KERN_HDR_DIR}/linux/version.h | \ |
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| 62 | sed 's@.*\"\([0-9.]*\).*\"@\1@g' ` |
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| 63 | |
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| 64 | # if we don't have linuxthreads dirs (ie: a glibc release), then |
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| 65 | # unpack the linuxthreads tarball |
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| 66 | if [ ! -d linuxthreads -o ! -d linuxthreads_db ]; then |
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| 67 | OLDPKGDIR=${PKGDIR} ; unpack_tarball glibc-linuxthreads-${GLIBC_VER} |
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| 68 | PKGDIR=${OLDPKGDIR} |
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| 69 | fi |
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| 70 | |
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| 71 | # unpack libidn add-on if required (should be supplied with cvs versions) |
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| 72 | case ${target_glibc_ver} in |
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| 73 | 2.3.[4-9]* | 2.4* ) |
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| 74 | cd ${SRC}/${PKGDIR} |
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| 75 | if [ ! -d libidn ]; then |
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| 76 | OLDPKGDIR=${PKGDIR} ; unpack_tarball glibc-libidn-${GLIBC_VER} |
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| 77 | PKGDIR=${OLDPKGDIR} |
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| 78 | fi |
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| 79 | ;; |
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| 80 | esac |
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| 81 | |
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| 82 | # apply glibc patches as required depending on the above gcc/kernel versions |
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| 83 | # see funcs/glibc_funcs.sh |
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| 84 | apply_glibc_patches |
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| 85 | |
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[11fbfa9] | 86 | |
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[617118d] | 87 | # HACK: nptl for sparc64 wont build |
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| 88 | case ${TGT_ARCH} in |
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| 89 | sparc64 ) |
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| 90 | USE_NPTL=N |
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| 91 | ;; |
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| 92 | esac |
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| 93 | |
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[11fbfa9] | 94 | if [ "Y" = "${NO_GCC_EH}" ]; then |
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| 95 | cd ${SRC}/${PKGDIR} |
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| 96 | if [ ! -f Makeconfig-ORIG ]; then cp -p Makeconfig Makeconfig-ORIG ; fi |
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| 97 | sed 's/-lgcc_eh//g' Makeconfig-ORIG > Makeconfig |
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| 98 | fi |
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| 99 | |
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[617118d] | 100 | if [ "Y" = "${USE_NPTL}" ]; then |
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| 101 | # remove linuxthreads dirs if they exist |
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| 102 | # (CVS source contains linuxthreads) |
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| 103 | if [ -d linuxthreads ]; then rm -rf linuxthreads* ; fi |
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| 104 | |
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| 105 | # As of ~2003-10-06 nptl is included in glibc cvs |
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| 106 | #test -d ./nptl && |
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| 107 | #test -d ./nptl_db || |
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| 108 | #unpack_tarball nptl-${NPTL_VER} |
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| 109 | |
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| 110 | # fix tst-cancelx7 test |
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| 111 | fname="${SRC}/${PKGDIR}/nptl/Makefile" |
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| 112 | grep tst-cancelx7-ARGS ${fname} > /dev/null 2>&1 || |
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| 113 | { |
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| 114 | echo " - patching ${fname}" |
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| 115 | mv ${fname} ${fname}-ORIG |
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| 116 | sed -e '/tst-cancel7-ARGS = --command "$(built-program-cmd)"/a\ |
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| 117 | tst-cancelx7-ARGS = --command "$(built-program-cmd)"' \ |
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| 118 | ${fname}-ORIG > ${fname} |
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| 119 | } |
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| 120 | |
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| 121 | extra_conf="${extra_conf} --with-tls --with-__thread" |
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| 122 | else |
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| 123 | if [ -d nptl ]; then rm -rf nptl* ; fi |
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| 124 | fi |
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| 125 | |
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| 126 | # set without-fp if target has no floating point unit |
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| 127 | if [ "${WITHOUT_FPU}" = "Y" ]; then |
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| 128 | extra_conf="${extra_conf} --without-fp" |
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| 129 | fi |
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| 130 | |
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| 131 | # set --enable-kernel to match the kernel version |
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| 132 | # of the kernel headers glibc is to be built against |
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| 133 | #------------------------------------------------- |
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| 134 | # HACK: hack around 2.6.8.1 release |
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| 135 | case ${kernver} in 2.6.8.* ) kernver=2.6.8 ;; esac |
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| 136 | extra_conf="${extra_conf} --enable-kernel=${kernver}" |
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| 137 | |
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| 138 | test -d ${SRC}/glibc-${GLIBC_VER}-cross${suffix} && |
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| 139 | rm -rf ${SRC}/glibc-${GLIBC_VER}-cross${suffix} |
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| 140 | |
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| 141 | mkdir -p ${SRC}/glibc-${GLIBC_VER}-cross${suffix} |
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| 142 | cd ${SRC}/glibc-${GLIBC_VER}-cross${suffix} |
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| 143 | |
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| 144 | |
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| 145 | if [ "${USE_NPTL}" = "Y" ]; then |
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| 146 | echo "libc_cv_forced_unwind=yes" > config.cache |
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| 147 | echo "libc_cv_c_cleanup=yes" >> config.cache |
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| 148 | case ${TGT_ARCH} in |
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| 149 | sparc64 ) |
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| 150 | echo "libc_cv_sparc64_tls=yes" >> config.cache |
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| 151 | ;; |
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| 152 | esac |
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| 153 | extra_conf="${extra_conf} --cache-file=config.cache" |
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| 154 | fi |
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| 155 | |
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| 156 | # Are libs to be installed into a non-standard place? |
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| 157 | if [ ! "${libdirname}" = "lib" ]; then |
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| 158 | extra_conf="${extra_conf} --libdir=${BUILD_PREFIX}/${libdirname}" |
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| 159 | # Also create a configparms file setting slibdir to */${libdirname} |
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| 160 | if [ "${USE_SYSROOT}" = "Y" ]; then |
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| 161 | echo "slibdir=/${libdirname}" >> configparms |
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| 162 | else |
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| 163 | echo "slibdir=${TGT_TOOLS}/${libdirname}" >> configparms |
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| 164 | fi |
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| 165 | fi |
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| 166 | |
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| 167 | max_log_init Glibc ${GLIBC_VER} Cross ${CONFLOGS} ${LOG} |
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| 168 | BUILD_CC=gcc BUILD_CFLAGS="-O2 ${HOST_CFLAGS} -pipe" CFLAGS="-O2 -pipe" \ |
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| 169 | CC="${TARGET}-gcc ${ARCH_CFLAGS} ${TGT_CFLAGS}" \ |
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| 170 | AR="${TARGET}-ar" RANLIB="${TARGET}-ranlib" \ |
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| 171 | ../${PKGDIR}/configure --prefix=${BUILD_PREFIX} \ |
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| 172 | --host=${ALT_TGT} --build=${BUILD} \ |
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| 173 | --without-cvs --disable-profile --enable-add-ons \ |
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| 174 | --with-headers=${KERN_HDR_DIR} ${extra_conf} \ |
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| 175 | --with-binutils=${HST_TOOLS}/bin --without-gd \ |
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| 176 | --mandir=${BUILD_PREFIX}/share/man \ |
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| 177 | --infodir=${BUILD_PREFIX}/share/info \ |
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| 178 | --libexecdir=${BUILD_PREFIX}/${libdirname}/glibc \ |
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| 179 | >> ${LOGFILE} 2>&1 && |
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| 180 | echo " o Configure OK" || barf |
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| 181 | |
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| 182 | min_log_init ${BUILDLOGS} && |
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| 183 | make SHELL="bash" PARALLELMFLAGS="${PMFLAGS}" \ |
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| 184 | >> ${LOGFILE} 2>&1 && |
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| 185 | echo " o Build OK" || barf |
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| 186 | |
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| 187 | min_log_init ${INSTLOGS} && |
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| 188 | make ${INSTALL_OPTIONS} install \ |
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| 189 | >> ${LOGFILE} 2>&1 && |
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| 190 | echo " o install OK" |
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| 191 | |
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