1 # Copyright (C) 2010 The Android Open Source Project 2 # 3 # Licensed under the Apache License, Version 2.0 (the "License"); 4 # you may not use this file except in compliance with the License. 5 # You may obtain a copy of the License at 6 # 7 # http://www.apache.org/licenses/LICENSE-2.0 8 # 9 # Unless required by applicable law or agreed to in writing, software 10 # distributed under the License is distributed on an "AS IS" BASIS, 11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 # See the License for the specific language governing permissions and 13 # limitations under the License. 14 # 15 16 # Create a standalone toolchain package for Android. 17 18 . `dirname $0`/prebuilt-common.sh 19 20 PROGRAM_PARAMETERS="" 21 PROGRAM_DESCRIPTION=\ 22 "Generate a customized Android toolchain installation that includes 23 a working sysroot. The result is something that can more easily be 24 used as a standalone cross-compiler, e.g. to run configure and 25 make scripts." 26 27 # For now, this is the only toolchain that works reliably. 28 TOOLCHAIN_NAME= 29 register_var_option "--toolchain=<name>" TOOLCHAIN_NAME "Specify toolchain name" 30 31 LLVM_VERSION= 32 register_var_option "--llvm-version=<ver>" LLVM_VERSION "Specify LLVM version" 33 34 STL=gnustl 35 register_var_option "--stl=<name>" STL "Specify C++ STL" 36 37 ARCH= 38 register_var_option "--arch=<name>" ARCH "Specify target architecture" 39 40 # Grab the ABIs that match the architecture. 41 ABIS= 42 register_var_option "--abis=<list>" ABIS "Specify list of target ABIs." 43 44 NDK_DIR=`dirname $0` 45 NDK_DIR=`dirname $NDK_DIR` 46 NDK_DIR=`dirname $NDK_DIR` 47 register_var_option "--ndk-dir=<path>" NDK_DIR "Take source files from NDK at <path>" 48 49 if [ -d "$NDK_DIR/prebuilt/$HOST_TAG" ]; then 50 SYSTEM=$HOST_TAG 51 else 52 SYSTEM=$HOST_TAG32 53 fi 54 register_var_option "--system=<name>" SYSTEM "Specify host system" 55 56 PACKAGE_DIR=/tmp/ndk-$USER 57 register_var_option "--package-dir=<path>" PACKAGE_DIR "Place package file in <path>" 58 59 INSTALL_DIR= 60 register_var_option "--install-dir=<path>" INSTALL_DIR "Don't create package, install files to <path> instead." 61 62 PLATFORM= 63 register_option "--platform=<name>" do_platform "Specify target Android platform/API level." "android-3" 64 do_platform () { PLATFORM=$1; } 65 66 extract_parameters "$@" 67 68 # Check NDK_DIR 69 if [ ! -d "$NDK_DIR/build/core" ] ; then 70 echo "Invalid source NDK directory: $NDK_DIR" 71 echo "Please use --ndk-dir=<path> to specify the path of an installed NDK." 72 exit 1 73 fi 74 75 # Check ARCH 76 if [ -z "$ARCH" ]; then 77 case $TOOLCHAIN_NAME in 78 arm-*) 79 ARCH=arm 80 ;; 81 x86-*) 82 ARCH=x86 83 ;; 84 mipsel-*) 85 ARCH=mips 86 ;; 87 aarch64-*) 88 ARCH=arm64 89 ;; 90 x86_64-linux-android-*) 91 ARCH=x86_64 92 TOOLCHAIN_NAME=$(echo "$TOOLCHAIN_NAME" | sed -e 's/-linux-android//') 93 echo "Auto-truncate: --toolchain=$TOOLCHAIN_NAME" 94 ;; 95 x86_64-*) 96 ARCH=x86_64 97 ;; 98 mips64el-*) 99 ARCH=mips64 100 ;; 101 *) 102 ARCH=arm 103 ;; 104 esac 105 ARCH_INC=$ARCH 106 log "Auto-config: --arch=$ARCH" 107 else 108 ARCH_INC=$ARCH 109 case $ARCH in 110 *arm) 111 ARCH=arm 112 ;; 113 *x86) 114 ARCH=x86 115 ;; 116 *mips) 117 ARCH=mips 118 ;; 119 *arm64) 120 ARCH=arm64 121 ;; 122 *x86_64) 123 ARCH=x86_64 124 ;; 125 *mips64) 126 ARCH=mips64 127 ;; 128 *) 129 ARCH=arm 130 ;; 131 esac 132 133 fi 134 135 if [ -z "$ABIS" ]; then 136 ABIS=$(convert_arch_to_abi $ARCH) 137 fi 138 139 if [ -z "$ABIS" ]; then 140 dump "ERROR: No ABIS. Possibly unsupported NDK architecture $ARCH?" 141 exit 1 142 fi 143 144 ARCH_LIB=$ARCH 145 ARCH_STL=$ARCH 146 if [ "$ARCH_INC" != "$ARCH" ]; then 147 test -n "`echo $ARCH_INC | grep bc$ARCH`" && NEED_BC2NATIVE=yes 148 test -z "`echo $ARCH_INC | grep $ARCH`" && NEED_BC_LIB=yes 149 ARCH_INC=$(find_ndk_unknown_archs) 150 test -z "$ARCH_INC" && ARCH_INC="$ARCH" 151 test "$NEED_BC_LIB" = "yes" && ARCH_LIB=$ARCH_INC 152 test "$NEED_BC_LIB" = "yes" -o "$NEED_BC2NATIVE" = "yes" && ARCH_STL=$ARCH_INC 153 fi 154 155 # Check toolchain name 156 if [ -z "$TOOLCHAIN_NAME" ]; then 157 TOOLCHAIN_NAME=$(get_default_toolchain_name_for_arch $ARCH) 158 echo "Auto-config: --toolchain=$TOOLCHAIN_NAME" 159 fi 160 161 if [ "$ARCH_STL" != "$ARCH" ]; then 162 if [ "$STL" != stlport ]; then 163 echo "Force-config: --stl=stlport" 164 STL=stlport 165 fi 166 fi 167 168 if [ "$ARCH_INC" != "$ARCH" ]; then 169 TARGET_ABI=$(convert_arch_to_abi $ARCH | tr ',' '\n' | tail -n 1) 170 if [ -z "$LLVM_VERSION" ]; then 171 LLVM_VERSION=$DEFAULT_LLVM_VERSION 172 fi 173 fi 174 175 # Detect LLVM version from toolchain name with *clang* 176 LLVM_VERSION_EXTRACT=$(echo "$TOOLCHAIN_NAME" | grep 'clang[0-9]\.[0-9]$' | sed -e 's/.*-clang//') 177 if [ -n "$LLVM_VERSION_EXTRACT" ]; then 178 NEW_TOOLCHAIN_NAME=${TOOLCHAIN_NAME%-clang${LLVM_VERSION_EXTRACT}} 179 if [ -z "$LLVM_VERSION" ]; then 180 LLVM_VERSION=$LLVM_VERSION_EXTRACT 181 echo "Auto-config: --toolchain=$NEW_TOOLCHAIN_NAME, --llvm-version=$LLVM_VERSION" 182 else 183 if [ "$LLVM_VERSION" != "$LLVM_VERSION_EXTRACT" ]; then 184 echo "Conflict llvm-version: --llvm-version=$LLVM_VERSION and as implied by --toolchain=$TOOLCHAIN_NAME" 185 exit 1 186 fi 187 fi 188 TOOLCHAIN_NAME=$NEW_TOOLCHAIN_NAME 189 fi 190 191 # Check PLATFORM 192 if [ -z "$PLATFORM" -a "$ARCH_INC" = "$ARCH" ] ; then 193 case $ARCH in 194 arm) PLATFORM=android-3 195 ;; 196 x86|mips) 197 PLATFORM=android-9 198 ;; 199 arm64|x86_64|mips64) 200 PLATFORM=android-$FIRST_API64_LEVEL 201 ;; 202 *) 203 dump "ERROR: Unsupported NDK architecture $ARCH!" 204 esac 205 log "Auto-config: --platform=$PLATFORM" 206 elif [ -z "$PLATFORM" ] ; then 207 PLATFORM=android-9 208 log "Auto-config: --platform=$PLATFORM" 209 fi 210 211 if [ ! -d "$NDK_DIR/platforms/$PLATFORM" ] ; then 212 echo "Invalid platform name: $PLATFORM" 213 echo "Please use --platform=<name> with one of:" `(cd "$NDK_DIR/platforms" && ls)` 214 exit 1 215 fi 216 217 # Check toolchain name 218 TOOLCHAIN_PATH="$NDK_DIR/toolchains/$TOOLCHAIN_NAME" 219 if [ ! -d "$TOOLCHAIN_PATH" ] ; then 220 echo "Invalid toolchain name: $TOOLCHAIN_NAME" 221 echo "Please use --toolchain=<name> with the name of a toolchain supported by the source NDK." 222 echo "Try one of: " `(cd "$NDK_DIR/toolchains" && ls)` 223 exit 1 224 fi 225 226 # Extract architecture from platform name 227 parse_toolchain_name $TOOLCHAIN_NAME 228 229 case "$TOOLCHAIN_NAME" in 230 *4.9l) 231 GCC_VERSION=4.9l 232 ;; 233 *4.8l) 234 GCC_VERSION=4.8l 235 ;; 236 esac 237 238 # Check that there are any platform files for it! 239 (cd $NDK_DIR/platforms && ls -d */arch-$ARCH_INC >/dev/null 2>&1 ) 240 if [ $? != 0 ] ; then 241 echo "Platform $PLATFORM doesn't have any files for this architecture: $ARCH_INC" 242 echo "Either use --platform=<name> or --toolchain=<name> to select a different" 243 echo "platform or arch-dependent toolchain name (respectively)!" 244 exit 1 245 fi 246 247 # Compute source sysroot 248 SRC_SYSROOT_INC="$NDK_DIR/platforms/$PLATFORM/arch-$ARCH_INC/usr/include" 249 SRC_SYSROOT_LIB="$NDK_DIR/platforms/$PLATFORM/arch-$ARCH_LIB/usr/lib" 250 if [ ! -d "$SRC_SYSROOT_INC" -o ! -d "$SRC_SYSROOT_LIB" ] ; then 251 echo "No platform files ($PLATFORM) for this architecture: $ARCH" 252 exit 1 253 fi 254 255 # Check that we have any prebuilts GCC toolchain here 256 if [ ! -d "$TOOLCHAIN_PATH/prebuilt" ]; then 257 echo "Toolchain is missing prebuilt files: $TOOLCHAIN_NAME" 258 echo "You must point to a valid NDK release package!" 259 exit 1 260 fi 261 262 if [ ! -d "$TOOLCHAIN_PATH/prebuilt/$SYSTEM" ] ; then 263 echo "Host system '$SYSTEM' is not supported by the source NDK!" 264 echo "Try --system=<name> with one of: " `(cd $TOOLCHAIN_PATH/prebuilt && ls) | grep -v gdbserver` 265 exit 1 266 fi 267 268 TOOLCHAIN_PATH="$TOOLCHAIN_PATH/prebuilt/$SYSTEM" 269 TOOLCHAIN_GCC=$TOOLCHAIN_PATH/bin/$ABI_CONFIGURE_TARGET-gcc 270 271 if [ ! -f "$TOOLCHAIN_GCC" ] ; then 272 echo "Toolchain $TOOLCHAIN_GCC is missing!" 273 exit 1 274 fi 275 276 if [ -n "$LLVM_VERSION" ]; then 277 LLVM_TOOLCHAIN_PATH="$NDK_DIR/toolchains/llvm-$LLVM_VERSION" 278 # Check that we have any prebuilts LLVM toolchain here 279 if [ ! -d "$LLVM_TOOLCHAIN_PATH/prebuilt" ] ; then 280 echo "LLVM Toolchain is missing prebuilt files" 281 echo "You must point to a valid NDK release package!" 282 exit 1 283 fi 284 285 if [ ! -d "$LLVM_TOOLCHAIN_PATH/prebuilt/$SYSTEM" ] ; then 286 echo "Host system '$SYSTEM' is not supported by the source NDK!" 287 echo "Try --system=<name> with one of: " `(cd $LLVM_TOOLCHAIN_PATH/prebuilt && ls)` 288 exit 1 289 fi 290 LLVM_TOOLCHAIN_PATH="$LLVM_TOOLCHAIN_PATH/prebuilt/$SYSTEM" 291 fi 292 293 # Get GCC_BASE_VERSION. Note that GCC_BASE_VERSION may be slightly different from GCC_VERSION. 294 # eg. In gcc4.6 GCC_BASE_VERSION is "4.6.x-google" 295 LIBGCC_PATH=`$TOOLCHAIN_GCC -print-libgcc-file-name` 296 LIBGCC_BASE_PATH=${LIBGCC_PATH%/*} # base path of libgcc.a 297 GCC_BASE_VERSION=${LIBGCC_BASE_PATH##*/} # stuff after the last / 298 299 # Create temporary directory 300 TMPDIR=$NDK_TMPDIR/standalone/$TOOLCHAIN_NAME 301 302 dump "Copying prebuilt binaries..." 303 # Now copy the GCC toolchain prebuilt binaries 304 run copy_directory "$TOOLCHAIN_PATH" "$TMPDIR" 305 306 # Replace soft-link mcld by real file 307 ALL_LDS=`find $TMPDIR -name "*mcld"` 308 for LD in $ALL_LDS; do 309 rm -f "$LD" 310 cp -a "$NDK_DIR/toolchains/llvm-$DEFAULT_LLVM_VERSION/prebuilt/$SYSTEM/bin/ld.mcld" "$LD" 311 done 312 313 # Copy python-related to for gdb.exe 314 PYTHON=python 315 PYTHON_x=python$(echo "$DEFAULT_PYTHON_VERSION" | cut -d . -f 1) 316 PYTHON_xdotx=python$(echo "$DEFAULT_PYTHON_VERSION" | cut -d . -f 1).$(echo "$DEFAULT_PYTHON_VERSION" | cut -d . -f 2) 317 copy_directory "$NDK_DIR/prebuilt/$SYSTEM/include/$PYTHON_xdotx" "$TMPDIR/include/$PYTHON_xdotx" 318 copy_directory "$NDK_DIR/prebuilt/$SYSTEM/lib/$PYTHON_xdotx" "$TMPDIR/lib/$PYTHON_xdotx" 319 copy_file_list "$NDK_DIR/prebuilt/$SYSTEM/bin" "$TMPDIR/bin" "$PYTHON$HOST_EXE" "$PYTHON_x$HOST_EXE" "$PYTHON_xdotx$HOST_EXE" 320 if [ "$HOST_TAG32" = "windows" ]; then 321 copy_file_list "$NDK_DIR/prebuilt/$SYSTEM/bin" "$TMPDIR/bin" lib$PYTHON_xdotx.dll 322 fi 323 324 # Copy yasm for x86 325 if [ "$ARCH" = "x86" ]; then 326 copy_file_list "$NDK_DIR/prebuilt/$SYSTEM/bin" "$TMPDIR/bin" "yasm$HOST_EXE" 327 fi 328 329 # Clang stuff 330 331 dump_extra_compile_commands () { 332 if [ "$NEED_BC2NATIVE" != "yes" ]; then 333 return 334 fi 335 336 if [ -z "$HOST_EXE" ]; then 337 echo '# Call bc2native if needed' 338 echo '' 339 echo 'if [ -n "`echo $@ | grep '\'\\ \\-c\''`" ] || [ "$1" = "-c" ]; then' 340 echo ' exit' 341 echo 'fi' 342 343 echo 'while [ -n "$1" ]; do' 344 echo ' if [ "$1" = "-o" ]; then' 345 echo ' output="$2"' 346 echo ' break' 347 echo ' fi' 348 echo ' shift' 349 echo 'done' 350 echo 'test -z "$output" && output=a.out' 351 echo 'if [ -f "`dirname $0`/ndk-bc2native" ]; then' 352 echo ' `dirname $0`/ndk-bc2native --sysroot=`dirname $0`/../sysroot --abi='$TARGET_ABI' --platform='$PLATFORM' --file $output $output' 353 echo 'else' 354 echo ' export PYTHONPATH=`dirname $0`/../lib/python2.7/' 355 echo ' `dirname $0`/python `dirname $0`/ndk-bc2native.py --sysroot=`dirname $0`/../sysroot --abi='$TARGET_ABI' --platform='$PLATFORM' --file $output $output' 356 echo 'fi' 357 else 358 echo 'rem Call bc2native if needed' 359 echo '' 360 echo ' if not "%1" == "-c" goto :keep_going' 361 echo ' echo %* | grep "\\ \\-c"' 362 echo ' if ERRORLEVEL 1 goto :keep_going' 363 echo ' exit' 364 echo ':keep_going' 365 366 echo ':keep_find_output' 367 echo ' if not "%1" == "-o" goto :check_next' 368 echo ' set output=%2' 369 echo ':check_next' 370 echo ' shift' 371 echo ' if "%1" == "" goto :keep_find_output' 372 echo ' if not "%output%" == "" goto :check_done' 373 echo ' set output=a.out' 374 echo ':check_done' 375 echo 'if exist %~dp0\\ndk-bc2native'$HOST_EXE' (' 376 echo ' %~dp0\\ndk-bc2native'$HOST_EXE' --sysroot=%~dp0\\.\\sysroot --abi='$TARGET_ABI' --platform='$PLATFORM' --file %output% %output' 377 echo 'else (' 378 echo ' set PYTHONPATH=%~dp0\\..\\lib\\python2.7\\' 379 echo ' %~dp0\\python'$HOST_EXE' %~dp0\\ndk-bc2native.py --sysroot=%~dp0\\..\\sysroot --abi='$TARGET_ABI' --platform='$PLATFORM' --file %output% %output%' 380 echo ')' 381 fi 382 } 383 384 if [ -n "$LLVM_VERSION" ]; then 385 # Copy the clang/llvm toolchain prebuilt binaries 386 run copy_directory "$LLVM_TOOLCHAIN_PATH" "$TMPDIR" 387 388 # Move clang and clang++ to clang${LLVM_VERSION} and clang${LLVM_VERSION}++, 389 # then create scripts linking them with predefined -target flag. This is to 390 # make clang/++ easier drop-in replacement for gcc/++ in NDK standalone mode. 391 # Note that the file name of "clang" isn't important, and the trailing 392 # "++" tells clang to compile in C++ mode 393 LLVM_TARGET= 394 case "$ARCH" in 395 arm) # NOte: -target may change by clang based on the 396 # presence of subsequent -march=armv7-a and/or -mthumb 397 LLVM_TARGET=armv5te-none-linux-androideabi 398 TOOLCHAIN_PREFIX=$DEFAULT_ARCH_TOOLCHAIN_PREFIX_arm 399 ;; 400 x86) 401 LLVM_TARGET=i686-none-linux-android 402 TOOLCHAIN_PREFIX=$DEFAULT_ARCH_TOOLCHAIN_PREFIX_x86 403 ;; 404 mips) 405 LLVM_TARGET=mipsel-none-linux-android 406 TOOLCHAIN_PREFIX=$DEFAULT_ARCH_TOOLCHAIN_PREFIX_mips 407 ;; 408 arm64) 409 LLVM_TARGET=aarch64-none-linux-android 410 TOOLCHAIN_PREFIX=$DEFAULT_ARCH_TOOLCHAIN_PREFIX_arm64 411 ;; 412 x86_64) 413 LLVM_TARGET=x86_64-none-linux-android 414 TOOLCHAIN_PREFIX=$DEFAULT_ARCH_TOOLCHAIN_PREFIX_x86_64 415 ;; 416 mips64) 417 LLVM_TARGET=mips64el-none-linux-android 418 TOOLCHAIN_PREFIX=$DEFAULT_ARCH_TOOLCHAIN_PREFIX_mips64 419 ;; 420 *) 421 dump "ERROR: Unsupported NDK architecture $ARCH!" 422 esac 423 # Need to remove '.' from LLVM_VERSION when constructing new clang name, 424 # otherwise clang3.3++ may still compile *.c code as C, not C++, which 425 # is not consistent with g++ 426 LLVM_VERSION_WITHOUT_DOT=$(echo "$LLVM_VERSION" | sed -e "s!\.!!") 427 mv "$TMPDIR/bin/clang${HOST_EXE}" "$TMPDIR/bin/clang${LLVM_VERSION_WITHOUT_DOT}${HOST_EXE}" 428 if [ -h "$TMPDIR/bin/clang++${HOST_EXE}" ] ; then 429 ## clang++ is a link to clang. Remove it and reconstruct 430 rm "$TMPDIR/bin/clang++${HOST_EXE}" 431 ln -sf "clang${LLVM_VERSION_WITHOUT_DOT}${HOST_EXE}" "$TMPDIR/bin/clang${LLVM_VERSION_WITHOUT_DOT}++${HOST_EXE}" 432 else 433 mv "$TMPDIR/bin/clang++${HOST_EXE}" "$TMPDIR/bin/clang$LLVM_VERSION_WITHOUT_DOT++${HOST_EXE}" 434 fi 435 436 EXTRA_CLANG_FLAGS= 437 EXTRA_CLANGXX_FLAGS= 438 if [ "$ARCH_STL" != "$ARCH" ]; then 439 LLVM_TARGET=le32-none-ndk 440 EXTRA_CLANG_FLAGS="-emit-llvm" 441 EXTRA_CLANGXX_FLAGS="$EXTRA_CLANG_FLAGS -I\`dirname \$0\`/../include/c++/$GCC_BASE_VERSION" 442 fi 443 444 cat > "$TMPDIR/bin/clang" <<EOF 445 if [ "\$1" != "-cc1" ]; then 446 \`dirname \$0\`/clang$LLVM_VERSION_WITHOUT_DOT -target $LLVM_TARGET "\$@" $EXTRA_CLANG_FLAGS 447 $(dump_extra_compile_commands) 448 else 449 # target/triple already spelled out. 450 \`dirname \$0\`/clang$LLVM_VERSION_WITHOUT_DOT "\$@" $EXTRA_CLANG_FLAGS 451 fi 452 EOF 453 cat > "$TMPDIR/bin/clang++" <<EOF 454 if [ "\$1" != "-cc1" ]; then 455 \`dirname \$0\`/clang$LLVM_VERSION_WITHOUT_DOT++ -target $LLVM_TARGET "\$@" $EXTRA_CLANGXX_FLAGS 456 $(dump_extra_compile_commands) 457 else 458 # target/triple already spelled out. 459 \`dirname \$0\`/clang$LLVM_VERSION_WITHOUT_DOT++ "\$@" $EXTRA_CLANGXX_FLAGS 460 fi 461 EOF 462 chmod 0755 "$TMPDIR/bin/clang" "$TMPDIR/bin/clang++" 463 cp -a "$TMPDIR/bin/clang" "$TMPDIR/bin/$TOOLCHAIN_PREFIX-clang" 464 cp -a "$TMPDIR/bin/clang++" "$TMPDIR/bin/$TOOLCHAIN_PREFIX-clang++" 465 466 if [ -n "$HOST_EXE" ] ; then 467 cat > "$TMPDIR/bin/clang.cmd" <<EOF 468 @echo off 469 if "%1" == "-cc1" goto :L 470 %~dp0\\clang${LLVM_VERSION_WITHOUT_DOT}${HOST_EXE} -target $LLVM_TARGET %* $EXTRA_CLANG_FLAGS 471 $(dump_extra_compile_commands) 472 if ERRORLEVEL 1 exit /b 1 473 goto :done 474 :L 475 rem target/triple already spelled out. 476 %~dp0\\clang${LLVM_VERSION_WITHOUT_DOT}${HOST_EXE} %* $EXTRA_CLANG_FLAGS 477 if ERRORLEVEL 1 exit /b 1 478 :done 479 EOF 480 cat > "$TMPDIR/bin/clang++.cmd" <<EOF 481 @echo off 482 if "%1" == "-cc1" goto :L 483 %~dp0\\clang${LLVM_VERSION_WITHOUT_DOT}++${HOST_EXE} -target $LLVM_TARGET %* $EXTRA_CLANGXX_FLAGS 484 $(dump_extra_compile_commands) 485 if ERRORLEVEL 1 exit /b 1 486 goto :done 487 :L 488 rem target/triple already spelled out. 489 %~dp0\\clang${LLVM_VERSION_WITHOUT_DOT}++${HOST_EXE} %* $EXTRA_CLANGXX_FLAGS 490 if ERRORLEVEL 1 exit /b 1 491 :done 492 EOF 493 chmod 0755 "$TMPDIR/bin/clang.cmd" "$TMPDIR/bin/clang++.cmd" 494 cp -a "$TMPDIR/bin/clang.cmd" "$TMPDIR/bin/$TOOLCHAIN_PREFIX-clang.cmd" 495 cp -a "$TMPDIR/bin/clang++.cmd" "$TMPDIR/bin/$TOOLCHAIN_PREFIX-clang++.cmd" 496 fi 497 fi 498 499 dump "Copying sysroot headers and libraries..." 500 # Copy the sysroot under $TMPDIR/sysroot. The toolchain was built to 501 # expect the sysroot files to be placed there! 502 run copy_directory_nolinks "$SRC_SYSROOT_INC" "$TMPDIR/sysroot/usr/include" 503 run copy_directory_nolinks "$SRC_SYSROOT_LIB" "$TMPDIR/sysroot/usr/lib" 504 # x86_64 and mips64el toolchain are built multilib. 505 if [ "$ARCH" = "x86_64" -o "$ARCH" = "mips64" ]; then 506 run copy_directory_nolinks "$SRC_SYSROOT_LIB/../lib64" "$TMPDIR/sysroot/usr/lib64" 507 if [ "$ARCH" = "x86_64" ]; then 508 run copy_directory_nolinks "$SRC_SYSROOT_LIB/../libx32" "$TMPDIR/sysroot/usr/libx32" 509 else 510 run copy_directory_nolinks "$SRC_SYSROOT_LIB/../lib32" "$TMPDIR/sysroot/usr/lib32" 511 fi 512 fi 513 if [ "$ARCH_INC" != "$ARCH" ]; then 514 cp -a $NDK_DIR/$GABIXX_SUBDIR/libs/$ABI/* $TMPDIR/sysroot/usr/lib 515 cp -a $NDK_DIR/$LIBPORTABLE_SUBDIR/libs/$ABI/* $TMPDIR/sysroot/usr/lib 516 cp -a $NDK_DIR/$GCCUNWIND_SUBDIR/libs/$ABI/* $TMPDIR/sysroot/usr/lib 517 if [ "$ARCH" = "${ARCH%%64*}" ]; then 518 cp -a $NDK_DIR/$COMPILER_RT_SUBDIR/libs/$ABI/* $TMPDIR/sysroot/usr/lib 519 fi 520 fi 521 522 if [ "$ARCH_LIB" != "$ARCH" ]; then 523 cp -a $NDK_DIR/platforms/$PLATFORM/arch-$ARCH/usr/lib/crt* $TMPDIR/sysroot/usr/lib 524 fi 525 526 GNUSTL_DIR=$NDK_DIR/$GNUSTL_SUBDIR/$GCC_VERSION 527 GNUSTL_LIBS=$GNUSTL_DIR/libs 528 529 STLPORT_DIR=$NDK_DIR/$STLPORT_SUBDIR 530 STLPORT_LIBS=$STLPORT_DIR/libs 531 532 LIBCXX_DIR=$NDK_DIR/$LIBCXX_SUBDIR 533 LIBCXX_LIBS=$LIBCXX_DIR/libs 534 case $ARCH in 535 x86|x86_64|mips|mips64) 536 LIBCXX_SUPPORT_LIB=gabi++ 537 ;; 538 *) 539 LIBCXX_SUPPORT_LIB=libc++abi 540 ;; 541 esac 542 543 SUPPORT_DIR=$NDK_DIR/$SUPPORT_SUBDIR 544 545 COMPILER_RT_DIR=$NDK_DIR/$COMPILER_RT_SUBDIR 546 COMPILER_RT_LIBS=$COMPILER_RT_DIR/libs 547 548 if [ "$STL" = "libcxx" -o "$STL" = "libc++" ]; then 549 dump "Copying c++ runtime headers and libraries (with $LIBCXX_SUPPORT_LIB)..." 550 else 551 dump "Copying c++ runtime headers and libraries..." 552 fi 553 554 ABI_STL="$TMPDIR/$ABI_CONFIGURE_TARGET" 555 ABI_STL_INCLUDE="$TMPDIR/include/c++/$GCC_BASE_VERSION" 556 ABI_STL_INCLUDE_TARGET="$ABI_STL_INCLUDE/$ABI_CONFIGURE_TARGET" 557 558 # $1: filenames of headers 559 copy_abi_headers () { 560 local ABI_NAME=$1 561 shift 562 563 for header in $@; do 564 (set -e; cd $ABI_STL_INCLUDE && cp -a ../../$ABI_NAME/include/$header $header) || exit 1 565 done 566 } 567 568 # Copy common STL headers (i.e. the non-arch-specific ones) 569 copy_stl_common_headers () { 570 case $STL in 571 gnustl) 572 copy_directory "$GNUSTL_DIR/include" "$ABI_STL_INCLUDE" 573 ;; 574 libcxx|libc++) 575 copy_directory "$LIBCXX_DIR/libcxx/include" "$ABI_STL_INCLUDE" 576 copy_directory "$SUPPORT_DIR/include" "$ABI_STL_INCLUDE" 577 if [ "$LIBCXX_SUPPORT_LIB" = "gabi++" ]; then 578 copy_directory "$STLPORT_DIR/../gabi++/include" "$ABI_STL_INCLUDE/../../gabi++/include" 579 copy_abi_headers gabi++ cxxabi.h unwind.h unwind-arm.h unwind-itanium.h gabixx_config.h 580 elif [ "$LIBCXX_SUPPORT_LIB" = "libc++abi" ]; then 581 copy_directory "$LIBCXX_DIR/../llvm-libc++abi/libcxxabi/include" "$ABI_STL_INCLUDE/../../llvm-libc++abi/include" 582 copy_abi_headers llvm-libc++abi cxxabi.h libunwind.h unwind.h 583 else 584 dump "ERROR: Unknown libc++ support lib: $LIBCXX_SUPPORT_LIB" 585 exit 1 586 fi 587 ;; 588 stlport) 589 copy_directory "$STLPORT_DIR/stlport" "$ABI_STL_INCLUDE" 590 copy_directory "$STLPORT_DIR/../gabi++/include" "$ABI_STL_INCLUDE/../../gabi++/include" 591 copy_abi_headers gabi++ cxxabi.h unwind.h unwind-arm.h unwind-itanium.h gabixx_config.h 592 ;; 593 esac 594 } 595 596 # $1: Source ABI (e.g. 'armeabi') 597 # #2 Optional destination path of additional header to copy (eg. include/bits), default to empty 598 # $3: Optional source path of additional additional header to copy, default to empty 599 # $4: Optional destination directory, default to empty (e.g. "", "thumb", "armv7-a/thumb") 600 # $5: Optional source directory, default to empty (e.g. "", "thumb", "armv7-a/thumb") 601 copy_stl_libs () { 602 local ABI=$1 603 local HEADER_DST=$2 604 local HEADER_SRC=$3 605 local DEST_DIR=$4 606 local SRC_DIR=$5 607 local ABI_SRC_DIR=$ABI 608 609 if [ -n "$SRC_DIR" ]; then 610 ABI_SRC_DIR=$ABI/$SRC_DIR 611 else 612 if [ "$DEST_DIR" != "${DEST_DIR%%/*}" ] ; then 613 ABI_SRC_DIR=$ABI/`basename $DEST_DIR` 614 fi 615 fi 616 617 case $STL in 618 gnustl) 619 if [ "$HEADER_SRC" != "" ]; then 620 copy_directory "$GNUSTL_LIBS/$ABI/include/$HEADER_SRC" "$ABI_STL_INCLUDE_TARGET/$HEADER_DST" 621 fi 622 copy_file_list "$GNUSTL_LIBS/$ABI_SRC_DIR" "$ABI_STL/lib/$DEST_DIR" "libgnustl_shared.so" 623 copy_file_list "$GNUSTL_LIBS/$ABI_SRC_DIR" "$ABI_STL/lib/$DEST_DIR" "libsupc++.a" 624 cp -p "$GNUSTL_LIBS/$ABI_SRC_DIR/libgnustl_static.a" "$ABI_STL/lib/$DEST_DIR/libstdc++.a" 625 ;; 626 libcxx|libc++) 627 if [ "$ARCH" = "${ARCH%%64*}" ]; then 628 copy_file_list "$COMPILER_RT_LIBS/$ABI" "$ABI_STL/lib/$DEST_DIR" "libcompiler_rt_shared.so" "libcompiler_rt_static.a" 629 fi 630 copy_file_list "$LIBCXX_LIBS/$ABI_SRC_DIR" "$ABI_STL/lib/$DEST_DIR" "libc++_shared.so" 631 cp -p "$LIBCXX_LIBS/$ABI_SRC_DIR/libc++_static.a" "$ABI_STL/lib/$DEST_DIR/libstdc++.a" 632 ;; 633 stlport) 634 if [ "$ARCH_STL" != "$ARCH" ]; then 635 tmp_lib_dir=$TMPDIR/stl 636 $NDK_DIR/build/tools/build-cxx-stl.sh --stl=stlport --out-dir=$tmp_lib_dir --abis=unknown 637 cp -p "`ls $tmp_lib_dir/sources/cxx-stl/stlport/libs/*/libstlport_static.a`" "$ABI_STL/lib/$DEST_DIR/libstdc++.a" 638 cp -p "`ls $tmp_lib_dir/sources/cxx-stl/stlport/libs/*/libstlport_shared.bc`" "$ABI_STL/lib/$DEST_DIR/libstlport_shared.so" 639 rm -rf $tmp_lib_dir 640 else 641 copy_file_list "$STLPORT_LIBS/$ABI_SRC_DIR" "$ABI_STL/lib/$DEST_DIR" "libstlport_shared.so" 642 cp -p "$STLPORT_LIBS/$ABI_SRC_DIR/libstlport_static.a" "$ABI_STL/lib/$DEST_DIR/libstdc++.a" 643 fi 644 ;; 645 *) 646 dump "ERROR: Unsupported STL: $STL" 647 exit 1 648 ;; 649 esac 650 } 651 652 # $1: Source ABI (e.g. 'armeabi') 653 copy_stl_libs_for_abi () { 654 local ABI=$1 655 656 if [ "$(convert_abi_to_arch "$ABI")" != "$ARCH" ]; then 657 dump "ERROR: ABI '$ABI' does not match ARCH '$ARCH'" 658 exit 1 659 fi 660 661 case $ABI in 662 armeabi) 663 copy_stl_libs armeabi "bits" "bits" 664 copy_stl_libs armeabi "thumb/bits" "bits" "/thumb" 665 ;; 666 armeabi-v7a) 667 copy_stl_libs armeabi-v7a "armv7-a/bits" "bits" "armv7-a" 668 copy_stl_libs armeabi-v7a "armv7-a/thumb/bits" "bits" "armv7-a/thumb" 669 ;; 670 armeabi-v7a-hard) 671 copy_stl_libs armeabi-v7a-hard "" "" "armv7-a/hard" "." 672 copy_stl_libs armeabi-v7a-hard "" "" "armv7-a/thumb/hard" "thumb" 673 ;; 674 x86_64) 675 if [ "$STL" = "gnustl" ]; then 676 copy_stl_libs x86_64 "32/bits" "32/bits" "" "lib" 677 copy_stl_libs x86_64 "bits" "bits" "../lib64" "lib64" 678 copy_stl_libs x86_64 "x32/bits" "x32/bits" "../libx32" "libx32" 679 else 680 copy_stl_libs "$ABI" 681 fi 682 ;; 683 mips64) 684 if [ "$STL" = "gnustl" ]; then 685 copy_stl_libs mips64 "32/bits" "32/bits" "" "lib" 686 copy_stl_libs mips64 "bits" "bits" "../lib64" "lib64" 687 copy_stl_libs mips64 "n32/bits" "n32/bits" "../lib32" "lib32" 688 else 689 copy_stl_libs "$ABI" 690 fi 691 ;; 692 *) 693 copy_stl_libs "$ABI" "bits" "bits" 694 ;; 695 esac 696 } 697 698 mkdir -p "$ABI_STL_INCLUDE_TARGET" 699 fail_panic "Can't create directory: $ABI_STL_INCLUDE_TARGET" 700 copy_stl_common_headers 701 for ABI in $(tr ',' ' ' <<< $ABIS); do 702 copy_stl_libs_for_abi "$ABI" 703 done 704 705 # Install or Package 706 if [ -n "$INSTALL_DIR" ] ; then 707 dump "Copying files to: $INSTALL_DIR" 708 if [ ! -d "$INSTALL_DIR" ]; then 709 run move_directory "$TMPDIR" "$INSTALL_DIR" 710 else 711 run copy_directory "$TMPDIR" "$INSTALL_DIR" 712 fi 713 else 714 PACKAGE_FILE="$PACKAGE_DIR/$TOOLCHAIN_NAME.tar.bz2" 715 dump "Creating package file: $PACKAGE_FILE" 716 pack_archive "$PACKAGE_FILE" "`dirname $TMPDIR`" "$TOOLCHAIN_NAME" 717 fail_panic "Could not create tarball from $TMPDIR" 718 fi 719 dump "Cleaning up..." 720 run rm -rf $TMPDIR 721 722 dump "Done." 723
