build-gdal-combined-lib.sh

#!/bin/bash
set -e -x -u

PREFIX=`pwd`/install/
rm -rf $PREFIX
mkdir $PREFIX
LOG=./log
rm -rf $LOG
mkdir $LOG

rm -rf proj-4.9.3 gdal-2.4.3

if [ -e ${PREFIX} ]
then
    echo removing ${PREFIX}
    rm -rf ${PREFIX}
fi

mkdir ${PREFIX}

for f in "armv7" "armv7s" "arm64"; do
    echo Building $f
    ./build_gdal_ios.sh -p ${PREFIX} -a $f device 2>&1 | tee "${LOG}/${f}.txt"
done

echo Building simulator
for f in "i386" "x86_64"; do
    echo Building $f
    ./build_gdal_ios.sh -p ${PREFIX} -a $f simulator 2>&1 | tee "${LOG}/simulator.txt"
done


SDK_VERSION=10.0

lipo \
${PREFIX}/i386/iphonesimulator${SDK_VERSION}.sdk/lib/libgdal.a \
${PREFIX}/x86_64/iphonesimulator${SDK_VERSION}.sdk/lib/libgdal.a \
${PREFIX}/armv7/iphoneos${SDK_VERSION}.sdk/lib/libgdal.a \
${PREFIX}/armv7s/iphoneos${SDK_VERSION}.sdk/lib/libgdal.a \
${PREFIX}/arm64/iphoneos${SDK_VERSION}.sdk/lib/libgdal.a \
-output ${PREFIX}/libgdal.a \
-create | tee $LOG/lipo.txt

lipo \
${PREFIX}/i386/iphonesimulator${SDK_VERSION}.sdk/lib/libproj.a \
${PREFIX}/x86_64/iphonesimulator${SDK_VERSION}.sdk/lib/libproj.a \
${PREFIX}/armv7/iphoneos${SDK_VERSION}.sdk/lib/libproj.a \
${PREFIX}/armv7s/iphoneos${SDK_VERSION}.sdk/lib/libproj.a \
${PREFIX}/arm64/iphoneos${SDK_VERSION}.sdk/lib/libproj.a \
-output ${PREFIX}/libproj.a \
-create | tee $LOG/lipo-proj.txt


# copy proj headers into place
mkdir -p ${PREFIX}/proj/
cp proj-4.9.3/src/*.h ${PREFIX}/proj/

#create zipfile for cocoapods distribution
cd ${PREFIX}
mkdir GDAL
cp libgdal.a GDAL
cp arm64/iphoneos${SDK_VERSION}.sdk/include/*.h GDAL
zip gdal.zip GDAL/*

cp libproj.a proj
zip proj-4.9.3.zip proj/*