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| 1 | +#!/bin/bash |
| 2 | + |
| 3 | +set -ex |
| 4 | + |
| 5 | +AUXC_FILE=$1 |
| 6 | +DEPS_FILE=$2 |
| 7 | +LCEXT_OUTPUT=$3 |
| 8 | +MODULE_NAME=$4 |
| 9 | +IOS_MODULE_OUTPUT=$5 |
| 10 | + |
| 11 | +LIBRARIES="" |
| 12 | + |
| 13 | +for LIB in "${@:6}"; do |
| 14 | + LIBRARIES+="$LIB -force_load $LIB " |
| 15 | +done |
| 16 | + |
| 17 | +if [ -e $PLATFORM_DEVELOPER_BIN_DIR/g++ ]; then |
| 18 | + BIN_DIR=$PLATFORM_DEVELOPER_BIN_DIR |
| 19 | +else |
| 20 | + BIN_DIR=$DEVELOPER_BIN_DIR |
| 21 | +fi |
| 22 | + |
| 23 | +# MW-2011-09-19: Updated to build universal binary version of lcext - by passing |
| 24 | +# the process through g++ we get it all for free! |
| 25 | +# MW-2013-06-26: [[ CloneAndRun ]] When in 'Debug' mode, don't strip all global symbols. |
| 26 | +if [ $CONFIGURATION = "Debug" ]; then |
| 27 | + STRIP_OPTIONS="-Wl,-r" |
| 28 | +else |
| 29 | + STRIP_OPTIONS="-Wl,-r -Wl,-x" |
| 30 | +fi |
| 31 | + |
| 32 | +# Only executed if the binaries have a FAT header, and we need an architecture-specific |
| 33 | +# linking |
| 34 | +LCEXT_FILE_LIST="" |
| 35 | + |
| 36 | +# Link architecture-specifically the libraries |
| 37 | +for ARCH in $(echo $ARCHS | tr " " "\n") |
| 38 | +do |
| 39 | + LCEXT_FILE="$BUILT_PRODUCTS_DIR/$PRODUCT_NAME.lcext_${ARCH}" |
| 40 | + |
| 41 | + |
| 42 | + if [ "$EFFECTIVE_PLATFORM_NAME" = "-iphonesimulator" ]; then |
| 43 | + MIN_OS_VERSION="-mios-simulator-version-min=" |
| 44 | + else |
| 45 | + MIN_OS_VERSION="-miphoneos-version-min=" |
| 46 | + fi |
| 47 | + |
| 48 | + # arm64 is only from iOS 7.0.0 |
| 49 | + if [ ${ARCH} = "arm64" -o ${ARCH} = "x86_64" ]; then |
| 50 | + MIN_OS_VERSION+="7.0.0" |
| 51 | + else |
| 52 | + MIN_OS_VERSION+="6.0.0" |
| 53 | + fi |
| 54 | + |
| 55 | + OUTPUT=$($BIN_DIR/g++ -stdlib=libc++ -nodefaultlibs $STRIP_OPTIONS -arch ${ARCH} $MIN_OS_VERSION -isysroot $SDKROOT -o "${LCEXT_FILE}" "$AUXC_FILE" $LIBRARIES -Wl,-sectcreate -Wl,__MISC -Wl,__deps -Wl,"$DEPS_FILE") |
| 56 | + |
| 57 | + if [ $? -ne 0 ]; then |
| 58 | + echo "Linking ""${LCEXT_FILE}""failed:" |
| 59 | + echo $OUTPUT |
| 60 | + exit $? |
| 61 | + fi |
| 62 | + |
| 63 | + LCEXT_FILE_LIST+=" ${LCEXT_FILE}" |
| 64 | +done |
| 65 | + |
| 66 | +# Lipo the generated libs |
| 67 | +lipo -create ${LCEXT_FILE_LIST} -output "$LCEXT_OUTPUT" |
| 68 | + |
| 69 | +# Cleanup the lcext_$ARCH files generated |
| 70 | +rm ${LCEXT_FILE_LIST} |
| 71 | + |
| 72 | +# Create ios module file |
| 73 | +echo -n "$MODULE_NAME" > "$IOS_MODULE_OUTPUT" |
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