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| Original file line number | Diff line number | Diff line change |
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| #!/bin/bash | ||
| # Builds libopus for all three current iPhone targets: iPhoneSimulator-i386, | ||
| # iPhoneOS-armv6, iPhoneOS-armv7. | ||
| # | ||
| # Copyright 2012 Mike Tigas <mike@tig.as> | ||
| # | ||
| # Based on work by Felix Schulze on 16.12.10. | ||
| # Copyright 2010 Felix Schulze. All rights reserved. | ||
| # | ||
| # Licensed under the Apache License, Version 2.0 (the "License"); | ||
| # you may not use this file except in compliance with the License. | ||
| # You may obtain a copy of the License at | ||
| # | ||
| # http://www.apache.org/licenses/LICENSE-2.0 | ||
| # | ||
| # Unless required by applicable law or agreed to in writing, software | ||
| # distributed under the License is distributed on an "AS IS" BASIS, | ||
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| # See the License for the specific language governing permissions and | ||
| # limitations under the License. | ||
| # | ||
| ########################################################################### | ||
| # Choose your libopus version and your currently-installed iOS SDK version: | ||
| # | ||
| VERSION="1.1.3" | ||
| SDKVERSION="10.0" | ||
| MINIOSVERSION="8.0" | ||
|
|
||
| ########################################################################### | ||
| # | ||
| # Don't change anything under this line! | ||
| # | ||
| ########################################################################### | ||
|
|
||
| # by default, we won't build for debugging purposes | ||
| if [ "${DEBUG}" == "true" ]; then | ||
| echo "Compiling for debugging ..." | ||
| OPT_CFLAGS="-O0 -fno-inline -g" | ||
| OPT_LDFLAGS="" | ||
| OPT_CONFIG_ARGS="--enable-assertions --disable-asm" | ||
| else | ||
| OPT_CFLAGS="-Ofast -flto -g" | ||
| OPT_LDFLAGS="-flto" | ||
| OPT_CONFIG_ARGS="" | ||
| fi | ||
|
|
||
|
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| # No need to change this since xcode build will only compile in the | ||
| # necessary bits from the libraries we create | ||
| ARCHS="armv7 armv7s arm64 i386 x86_64" | ||
|
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||
| DEVELOPER=`xcode-select -print-path` | ||
| #DEVELOPER="/Applications/Xcode.app/Contents/Developer" | ||
|
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| # cd "`dirname \"$0\"`" | ||
| # REPOROOT=$(pwd) | ||
| REPOROOT=$(python -c "import os,sys; print os.path.realpath(sys.argv[1])" "$1") | ||
|
|
||
| # Where we'll end up storing things in the end | ||
| OUTPUTDIR="${REPOROOT}/dependencies" | ||
| mkdir -p "${OUTPUTDIR}/include" | ||
| mkdir -p "${OUTPUTDIR}/lib" | ||
|
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|
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| BUILDDIR="${REPOROOT}/build" | ||
|
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| # where we will keep our sources and build from. | ||
| SRCDIR="${BUILDDIR}/src" | ||
| mkdir -p $SRCDIR | ||
| # where we will store intermediary builds | ||
| INTERDIR="${BUILDDIR}/built" | ||
| mkdir -p $INTERDIR | ||
|
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| ######################################## | ||
|
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| cd $SRCDIR | ||
|
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| # Exit the script if an error happens | ||
| set -e | ||
|
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| if [ ! -e "${SRCDIR}/opus-${VERSION}.tar.gz" ]; then | ||
| echo "Downloading opus-${VERSION}.tar.gz" | ||
| curl -LO http://downloads.xiph.org/releases/opus/opus-${VERSION}.tar.gz | ||
| fi | ||
| echo "Using opus-${VERSION}.tar.gz" | ||
|
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| tar zxf opus-${VERSION}.tar.gz | ||
| cd "${SRCDIR}/opus-${VERSION}" | ||
|
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| set +e # don't bail out of bash script if ccache doesn't exist | ||
| CCACHE=`which ccache` | ||
| if [ $? == "0" ]; then | ||
| echo "Building with ccache: $CCACHE" | ||
| CCACHE="${CCACHE} " | ||
| else | ||
| echo "Building without ccache" | ||
| CCACHE="" | ||
| fi | ||
| set -e # back to regular "bail out on error" mode | ||
|
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| export ORIGINALPATH=$PATH | ||
|
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| for ARCH in ${ARCHS} | ||
| do | ||
| echo "** Compiling ${ARCH}" | ||
| if [ "${ARCH}" == "i386" ] || [ "${ARCH}" == "x86_64" ]; then | ||
| PLATFORM="iPhoneSimulator" | ||
| EXTRA_FLAGS="--with-pic" | ||
| EXTRA_CFLAGS="-arch ${ARCH}" | ||
| EXTRA_CONFIG="--host=${ARCH}-apple-darwin" | ||
| else | ||
| PLATFORM="iPhoneOS" | ||
| EXTRA_CFLAGS="-arch ${ARCH}" | ||
| EXTRA_CONFIG="--host=arm-apple-darwin" | ||
| fi | ||
|
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| mkdir -p "${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk" | ||
|
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| ./configure \ | ||
| --enable-float-approx --disable-shared --enable-static \ | ||
| --with-pic --disable-extra-programs --disable-doc ${EXTRA_CONFIG} \ | ||
| --prefix="${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk" \ | ||
| $EXTRA_CONFIG \ | ||
| LDFLAGS="$LDFLAGS ${OPT_LDFLAGS} -fPIE -miphoneos-version-min=${MINIOSVERSION} -L${OUTPUTDIR}/lib" \ | ||
| CFLAGS="$CFLAGS ${EXTRA_CFLAGS} ${OPT_CFLAGS} -fPIE -miphoneos-version-min=${MINIOSVERSION} -I${OUTPUTDIR}/include -isysroot ${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk" \ | ||
|
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| # Build the application and install it to the fake SDK intermediary dir | ||
| # we have set up. Make sure to clean up afterward because we will re-use | ||
| # this source tree to cross-compile other targets. | ||
| make -j4 | ||
| make install | ||
| make clean | ||
| done | ||
|
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| ######################################## | ||
|
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| echo "Build library..." | ||
|
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| # These are the libs that comprise libopus. | ||
| OUTPUT_LIBS="libopus.a" | ||
| for OUTPUT_LIB in ${OUTPUT_LIBS}; do | ||
| INPUT_LIBS="" | ||
| for ARCH in ${ARCHS}; do | ||
| if [ "${ARCH}" == "i386" ] || [ "${ARCH}" == "x86_64" ]; | ||
| then | ||
| PLATFORM="iPhoneSimulator" | ||
| else | ||
| PLATFORM="iPhoneOS" | ||
| fi | ||
| INPUT_ARCH_LIB="${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk/lib/${OUTPUT_LIB}" | ||
| if [ -e $INPUT_ARCH_LIB ]; then | ||
| INPUT_LIBS="${INPUT_LIBS} ${INPUT_ARCH_LIB}" | ||
| fi | ||
| done | ||
| # Combine the three architectures into a universal library. | ||
| if [ -n "$INPUT_LIBS" ]; then | ||
| echo "** lipo libs" | ||
| lipo -create $INPUT_LIBS \ | ||
| -output "${OUTPUTDIR}/lib/${OUTPUT_LIB}" | ||
| else | ||
| echo "$OUTPUT_LIB does not exist, skipping (are the dependencies installed?)" | ||
| fi | ||
| done | ||
|
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| for ARCH in ${ARCHS}; do | ||
| if [ "${ARCH}" == "i386" ] || [ "${ARCH}" == "x86_64" ]; | ||
| then | ||
| PLATFORM="iPhoneSimulator" | ||
| else | ||
| PLATFORM="iPhoneOS" | ||
| fi | ||
| cp -R ${INTERDIR}/${PLATFORM}${SDKVERSION}-${ARCH}.sdk/include/* ${OUTPUTDIR}/include/ | ||
| if [ $? == "0" ]; then | ||
| # We only need to copy the headers over once. (So break out of forloop | ||
| # once we get first success.) | ||
| break | ||
| fi | ||
| done | ||
|
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|
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| #################### | ||
|
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| echo "Building done." | ||
| echo "Cleaning up..." | ||
| rm -fr ${INTERDIR} | ||
| rm -fr "${SRCDIR}/opus-${VERSION}" | ||
| echo "Done." |
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