cookutils annotate cross @ rev 370
cross: use default system config file or the one in current dir
author | Christophe Lincoln <pankso@slitaz.org> |
---|---|
date | Thu May 10 21:10:04 2012 +0200 (2012-05-10) |
parents | 23aed475bdf2 |
children | 43b4a88acaa8 |
rev | line source |
---|---|
pankso@361 | 1 #!/bin/sh |
pankso@361 | 2 # |
pankso@361 | 3 # Cross - Help build a cross toolchain on SliTaz. |
pankso@361 | 4 # |
pankso@361 | 5 # Copyright 2012 (C) SliTaz GNU/Linux - BSD License |
pankso@361 | 6 # Author: Christophe Lincoln <pankso@slitaz.org> |
pankso@361 | 7 # |
pankso@361 | 8 . /lib/libtaz.sh |
pankso@370 | 9 |
pankso@370 | 10 [ -f "/etc/slitaz/cross.conf" ] && . /etc/slitaz/cross.conf |
pankso@370 | 11 [ -f "cross.conf" ] && . ./cross.conf |
pankso@361 | 12 |
pankso@361 | 13 # Help and usage. |
pankso@361 | 14 usage() { |
pankso@361 | 15 cat << EOT |
pankso@361 | 16 |
pankso@361 | 17 Usage: $(basename $0) command --option |
pankso@361 | 18 |
pankso@361 | 19 Commands: |
pankso@361 | 20 howto Man alike and howto |
pankso@361 | 21 info Dispaly cross-tools info |
pankso@361 | 22 testsuite Execute a small testsuite |
pankso@361 | 23 check-env Check build host tools |
pankso@361 | 24 download Download necessary sources |
pankso@361 | 25 clean Clean-up environment |
pankso@361 | 26 show-log Show a compile log |
pankso@361 | 27 binutils Compile Binutils |
pankso@361 | 28 gcc-static Compile GCC static |
pankso@361 | 29 linux-headers Install Kernel headers |
pankso@361 | 30 glibc Compile GNU Glibc |
pankso@361 | 31 gcc-final Compile final GCC |
pankso@361 | 32 busybox Cross compile Busybox |
pankso@361 | 33 compile Compile everything at once |
pankso@361 | 34 |
pankso@361 | 35 EOT |
pankso@361 | 36 } |
pankso@361 | 37 |
pankso@361 | 38 # Make sure we have all directories. |
pankso@361 | 39 init_compile() { |
pankso@361 | 40 export LC_ALL=POSIX LANG=POSIX |
pankso@361 | 41 export PATH=$PATH:$PREFIX/bin |
pankso@361 | 42 export CROSS_COMPILE=$TARGET- |
pankso@361 | 43 source=$WORK/source |
pankso@361 | 44 logdir=$WORK/log |
pankso@361 | 45 mkdir -p $source $logdir $install |
pankso@361 | 46 cd $source |
pankso@361 | 47 } |
pankso@361 | 48 |
pankso@361 | 49 # Get source if not yet in $SRC. |
pankso@361 | 50 download_src() { |
pankso@361 | 51 mkdir -p $SRC && cd $SRC |
pankso@361 | 52 [ -f "binutils-$BINUTILS_VERSION.tar.bz2" ] || wget $BINUTILS_WGET |
pankso@361 | 53 [ -f "linux-$LINUX_VERSION.tar.bz2" ] || wget $LINUX_WGET |
pankso@361 | 54 [ -f "glibc-$GLIBC_VERSION.tar.bz2" ] || wget $GLIBC_WGET |
pankso@361 | 55 [ -f "gcc-$GCC_VERSION.tar.bz2" ] || wget $GCC_WGET |
pankso@361 | 56 [ -f "busybox-$BUSYBOX_VERSION.tar.bz2" ] || wget $BUSYBOX_WGET |
pankso@361 | 57 } |
pankso@361 | 58 |
pankso@361 | 59 # 1. Binutils |
pankso@361 | 60 binutils() { |
pankso@361 | 61 echo "Extracting: binutils-$BINUTILS_VERSION.tar.bz2" |
pankso@361 | 62 tar xjf $SRC/binutils-$BINUTILS_VERSION.tar.bz2 |
pankso@361 | 63 # Peer arch options --disable-werror |
pankso@361 | 64 case $ARCH in |
pankso@361 | 65 arm) archopts="" ;; |
pankso@361 | 66 x86_64) archopts="" ;; |
pankso@361 | 67 esac |
pankso@361 | 68 cd binutils-$BINUTILS_VERSION |
pankso@361 | 69 ./configure \ |
pankso@361 | 70 --prefix=$PREFIX \ |
pankso@361 | 71 --target=$TARGET \ |
pankso@361 | 72 --enable-targets=$BUILD_SYSTEM \ |
pankso@361 | 73 --enable-shared $archopts |
pankso@361 | 74 make || exit 1 |
pankso@361 | 75 make install |
pankso@361 | 76 } |
pankso@361 | 77 |
pankso@361 | 78 # 2. Kernel headers |
pankso@361 | 79 linux_headers() { |
pankso@361 | 80 echo "Extracting: linux-$LINUX_VERSION.tar.bz2" |
pankso@361 | 81 tar xjf $SRC/linux-$LINUX_VERSION.tar.bz2 |
pankso@361 | 82 cd linux-$LINUX_VERSION |
pankso@361 | 83 make mrproper |
pankso@361 | 84 make ARCH=$ARCH headers_check |
pankso@361 | 85 make ARCH=$ARCH headers_install \ |
pankso@361 | 86 INSTALL_HDR_PATH=$PREFIX |
pankso@361 | 87 } |
pankso@361 | 88 |
pankso@361 | 89 # 3. GCC static (first pass) |
pankso@361 | 90 gcc_static() { |
pankso@361 | 91 echo "Extracting: gcc-$GCC_VERSION.tar.bz2" |
pankso@361 | 92 tar xjf $SRC/gcc-$GCC_VERSION.tar.bz2 |
pankso@361 | 93 # Peer arch options |
pankso@361 | 94 case $ARCH in |
pankso@361 | 95 arm) archopts="" ;; |
pankso@361 | 96 x86_64) archopts="" ;; |
pankso@361 | 97 esac |
pankso@361 | 98 rm -rf gcc-static |
pankso@361 | 99 mkdir gcc-static && cd gcc-static |
pankso@361 | 100 ../gcc-$GCC_VERSION/configure \ |
pankso@361 | 101 --prefix=$PREFIX \ |
pankso@361 | 102 --target=$TARGET \ |
pankso@361 | 103 --disable-shared \ |
pankso@361 | 104 --disable-threads \ |
pankso@361 | 105 --without-headers \ |
pankso@361 | 106 --with-newlib \ |
pankso@361 | 107 --enable-languages=c |
pankso@361 | 108 make all-gcc all-target-libgcc || exit 1 |
pankso@361 | 109 make install-gcc install-target-libgcc |
pankso@361 | 110 cd $PREFIX/lib/gcc/$TARGET/$GCC_VERSION |
pankso@366 | 111 echo "Creating symlink forstatic libgcc: libgcc_eh.a" |
pankso@366 | 112 rm -f libgcc_eh.a && ln -s libgcc.a libgcc_eh.a |
pankso@361 | 113 } |
pankso@361 | 114 |
pankso@361 | 115 # 4. GNU Glibc |
pankso@361 | 116 glibc() { |
pankso@361 | 117 echo "Extracting: glibc-$GLIBC_VERSION.tar.bz2" |
pankso@361 | 118 tar xjf $SRC/glibc-$GLIBC_VERSION.tar.bz2 |
pankso@361 | 119 [ "$continue" ] || rm -rf glibc-build |
pankso@361 | 120 # Peer arch options |
pankso@361 | 121 case $ARCH in |
pankso@361 | 122 arm) |
pankso@361 | 123 archopts="" |
pankso@362 | 124 [ -f "$SRC/glibc-ports-$GLIBC_VERSION.tar.bz2" ] || wget \ |
pankso@362 | 125 http://ftp.gnu.org/gnu/libc/glibc-ports-$GLIBC_VERSION.tar.bz2 \ |
pankso@362 | 126 -O $SRC/glibc-ports-$GLIBC_VERSION.tar.bz2 || exit 1 |
pankso@361 | 127 echo "Extracting: glibc-ports-$GLIBC_VERSION.tar.bz2" |
pankso@361 | 128 rm -rf glibc-$GLIBC_VERSION/ports |
pankso@361 | 129 tar xjf $SRC/glibc-ports-$GLIBC_VERSION.tar.bz2 |
pankso@361 | 130 mv glibc-ports-$GLIBC_VERSION glibc-$GLIBC_VERSION/ports ;; |
pankso@361 | 131 x86_64) |
pankso@361 | 132 archopts="" ;; |
pankso@361 | 133 esac |
pankso@361 | 134 mkdir -p glibc-build && cd glibc-build |
pankso@365 | 135 BUILD_CC="gcc" \ |
pankso@361 | 136 CC="$PREFIX/bin/$TARGET-gcc" \ |
pankso@361 | 137 libc_cv_forced_unwind=yes \ |
pankso@361 | 138 libc_cv_c_cleanup=yes \ |
pankso@361 | 139 ../glibc-$GLIBC_VERSION/configure \ |
pankso@361 | 140 --prefix=$PREFIX \ |
pankso@361 | 141 --host=$TARGET \ |
pankso@361 | 142 --with-headers=$PREFIX/include \ |
pankso@361 | 143 --with-binutils=$PREFIX/bin \ |
pankso@361 | 144 --enable-add-ons |
pankso@361 | 145 make || exit 1 |
pankso@361 | 146 make install |
pankso@361 | 147 cd $PREFIX/$TARGET |
pankso@361 | 148 rm -rf lib include |
pankso@361 | 149 ln -s ../lib lib |
pankso@361 | 150 ln -s ../include include |
pankso@361 | 151 } |
pankso@361 | 152 |
pankso@361 | 153 # 5. GCC final |
pankso@361 | 154 gcc_final() { |
pankso@361 | 155 if [ ! -d "gcc-$GCC_VERSION" ]; then |
pankso@361 | 156 echo "Extracting: gcc-$GCC_VERSION.tar.bz2" |
pankso@361 | 157 tar xjf $SRC/gcc-$GCC_VERSION.tar.bz2 |
pankso@361 | 158 fi |
pankso@361 | 159 # Peer arch options |
pankso@361 | 160 case $ARCH in |
pankso@361 | 161 arm) archopts="" ;; |
pankso@361 | 162 x86_64) archopts="" ;; |
pankso@361 | 163 esac |
pankso@361 | 164 rm -rf gcc-build |
pankso@361 | 165 mkdir gcc-build && cd gcc-build |
pankso@361 | 166 ../gcc-$GCC_VERSION/configure \ |
pankso@361 | 167 --prefix=$PREFIX \ |
pankso@361 | 168 --target=$TARGET \ |
pankso@361 | 169 --enable-shared \ |
pankso@361 | 170 --enable-languages=c,c++ \ |
pankso@361 | 171 --enable-c99 \ |
pankso@361 | 172 --enable-long-long \ |
pankso@361 | 173 --enable-__cxa_atexit \ |
pankso@361 | 174 --with-pkgversion="SliTaz" |
pankso@361 | 175 make || exit 1 |
pankso@361 | 176 make install |
pankso@361 | 177 } |
pankso@361 | 178 |
pankso@361 | 179 # Build Busybox to we can create prebuild tiny rootfs image and boot |
pankso@361 | 180 # from NFS ? |
pankso@361 | 181 cross_busybox() { |
pankso@361 | 182 echo "Extracting: busybox-$BUSYBOX_VERSION.tar.bz2" |
pankso@361 | 183 tar xjf $SRC/busybox-$BUSYBOX_VERSION.tar.bz2 |
pankso@361 | 184 cd busybox-$BUSYBOX_VERSION |
pankso@361 | 185 # CROSS_COMPILE is exported via init_compile, but be sure. |
pankso@361 | 186 make CROSS_COMPILE=$TARGET- defconfig |
pankso@361 | 187 make CROSS_COMPILE=$TARGET- || exit 1 |
pankso@361 | 188 make CROSS_COMPILE=$TARGET- install |
pankso@361 | 189 chmod 4755 _install/bin/busybox |
pankso@361 | 190 readelf -h _install/bin/busybox |
pankso@361 | 191 } |
pankso@361 | 192 |
pankso@361 | 193 # |
pankso@361 | 194 # Commands |
pankso@361 | 195 # |
pankso@361 | 196 |
pankso@361 | 197 case "$1" in |
pankso@361 | 198 howto|man) |
pankso@361 | 199 doc=/usr/share/doc/cookutils/cross.txt |
pankso@361 | 200 [ -f "$doc" ] && less -E $doc ;; |
pankso@361 | 201 info) |
pankso@361 | 202 init_compile |
pankso@361 | 203 CC=${TARGET}-gcc |
pankso@361 | 204 echo -e "\nCross Toolchain iformation" && separator |
pankso@361 | 205 cat << EOT |
pankso@361 | 206 Target arch : $ARCH |
pankso@361 | 207 C Compiler : $CC |
pankso@361 | 208 Additonal path: /usr/cross/$ARCH/bin |
pankso@361 | 209 EOT |
pankso@361 | 210 separator && echo "" |
pankso@361 | 211 echo "GCC version" && separator |
pankso@361 | 212 $CC -v |
pankso@361 | 213 separator && echo "" ;; |
pankso@361 | 214 testsuite) |
pankso@361 | 215 init_compile |
pankso@361 | 216 echo "[COMPILING] $TARGET-gcc -v -Wall -o test.out test.c" \ |
pankso@361 | 217 | tee $logdir/testsuite.log |
pankso@361 | 218 echo 'int main() { return 0; }' > test.c |
pankso@361 | 219 $TARGET-gcc -v -Wall -o test.out test.c 2>&1 | tee -a $logdir/testsuite.log |
pankso@361 | 220 if [ -x /usr/bin/file ]; then |
pankso@361 | 221 echo -e "\n[CHECKING] file test.out" | tee -a $logdir/testsuite.log |
pankso@361 | 222 file test.out | tee -a $logdir/testsuite.log |
pankso@361 | 223 fi |
pankso@361 | 224 echo -e "\n[CHECKING] readelf -h test.out" | tee -a $logdir/testsuite.log |
pankso@361 | 225 readelf -h test.out | tee -a $logdir/testsuite.log ;; |
pankso@365 | 226 check-env) |
pankso@361 | 227 for pkg in mpfr mpfr-dev gmp gmp-dev mpc-library gawk autoconf |
pankso@361 | 228 do |
pankso@361 | 229 if [ ! -d "/var/lib/tazpkg/installed/$pkg" ]; then |
pankso@361 | 230 echo "Missing packages: $pkg" |
pankso@361 | 231 [ "$install" ] && tazpkg -gi $pkg |
pankso@361 | 232 fi |
pankso@361 | 233 done ;; |
pankso@361 | 234 download) |
pankso@361 | 235 download_src ;; |
pankso@361 | 236 clean) |
pankso@361 | 237 echo -n "Remove all source files..." |
pankso@361 | 238 rm -rf $WORK/source/* && status |
pankso@361 | 239 [ "$log" ] && rm -f $WORK/log/*.log |
pankso@361 | 240 echo "To clean chroot: rm -rf $PREFIX" ;; |
pankso@361 | 241 show-log) |
pankso@361 | 242 pkg=$2 |
pankso@361 | 243 less -E $logdir/$pkg.log ;; |
pankso@361 | 244 binutils) |
pankso@361 | 245 init_compile |
pankso@361 | 246 rm -f $logdir/binutils.log |
pankso@361 | 247 binutils 2>&1 | tee $logdir/binutils.log ;; |
pankso@361 | 248 linux-headers) |
pankso@361 | 249 init_compile |
pankso@363 | 250 linux_headers 2>&1 | tee $logdir/linux-headers.log ;; |
pankso@361 | 251 gcc-static) |
pankso@361 | 252 init_compile |
pankso@361 | 253 gcc_static 2>&1 | tee $logdir/gcc-static.log ;; |
pankso@361 | 254 glibc) |
pankso@361 | 255 init_compile |
pankso@361 | 256 glibc 2>&1 | tee $logdir/glibc.log ;; |
pankso@361 | 257 gcc-final) |
pankso@361 | 258 init_compile |
pankso@361 | 259 gcc_final 2>&1 | tee $logdir/gcc-final.log ;; |
pankso@361 | 260 busybox) |
pankso@361 | 261 init_compile |
pankso@361 | 262 cross_busybox 2>&1 | tee $logdir/busybox.log ;; |
pankso@361 | 263 compile) |
pankso@361 | 264 init_compile |
pankso@361 | 265 echo "Compile start: $(date)" | tee $logdir/compile.log |
pankso@361 | 266 download_src |
pankso@361 | 267 binutils 2>&1 | tee $logdir/binutils.log |
pankso@361 | 268 linux_headers 2>&1 | tee $logdir/linux-headers.log |
pankso@361 | 269 gcc_static 2>&1 | tee $logdir/gcc-static.log |
pankso@361 | 270 glibc 2>&1 | tee $logdir/glibc.log |
pankso@361 | 271 gcc_final 2>&1 | tee $logdir/gcc-final.log |
pankso@361 | 272 echo "" |
pankso@365 | 273 echo "Compile end : $(date)" | tee -a $logdir/compile.log |
pankso@361 | 274 echo "" ;; |
pankso@366 | 275 gen-rootfs) |
pankso@366 | 276 # |
pankso@366 | 277 # TESTING |
pankso@366 | 278 # |
pankso@366 | 279 # Create a bootable rootfs ? dd for an HD image ? |
pankso@366 | 280 init_compile |
pankso@366 | 281 rootfs=/tmp/cross/rootfs |
pankso@366 | 282 tarball="rootfs.tar.bz2" |
pankso@366 | 283 rm -rf $rootfs && mkdir -p $rootfs |
pankso@366 | 284 cd /tmp/cross |
pankso@366 | 285 echo -n "Installing SliTaz base files..." |
pankso@366 | 286 tar xzf $SRC/slitaz-base-files-5.2.tar.gz |
pankso@366 | 287 cp -a slitaz-base-files-*/rootfs/* $rootfs |
pankso@366 | 288 status |
pankso@366 | 289 echo -n "Installing Busybox..." |
pankso@366 | 290 cp -a $source/busybox-$BUSYBOX_VERSION/_install/* $rootfs |
pankso@366 | 291 status |
pankso@366 | 292 echo -n "Creating tarball: $tarball" |
pankso@366 | 293 tar cjf $tarball rootfs |
pankso@366 | 294 status |
pankso@366 | 295 echo -n "Moving rootfs to: $WORK" |
pankso@366 | 296 mv $tarball $WORK |
pankso@366 | 297 status |
pankso@366 | 298 du -sh $WORK/$tarball |
pankso@366 | 299 rm -rf /tmp/cross ;; |
pankso@361 | 300 *) |
pankso@361 | 301 usage ;; |
pankso@361 | 302 esac |
pankso@361 | 303 |