From ba8014eb5c38eb224b722298959c029a4ff64fff Mon Sep 17 00:00:00 2001
From: Dirk Hohndel <dirk@hohndel.org>
Date: Sun, 6 Mar 2016 17:49:35 -0800
Subject: iOS build: restructure build.sh to create fat libraries

This way QtCreator can successfully link and deploy the app.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
---
 packaging/ios/build.sh | 563 +++++++++++++++++++++++++------------------------
 1 file changed, 282 insertions(+), 281 deletions(-)

(limited to 'packaging/ios/build.sh')

diff --git a/packaging/ios/build.sh b/packaging/ios/build.sh
index c5826a762..06cbfacdc 100644
--- a/packaging/ios/build.sh
+++ b/packaging/ios/build.sh
@@ -1,280 +1,275 @@
 #!/bin/bash
+#
+# show what you are doing and stop when things break
 set -x
 set -e
 
+# set up easy to use variables with the important paths
 TOP=$(pwd)
-
-if [ "$1" = "device" ] ; then
-	DEVICE=1
-	INSTALL_ROOT=$TOP/install-root-device
-	shift
-else
-	DEVICE=0
-	INSTALL_ROOT=$TOP/install-root-simulator
-fi
-
 SUBSURFACE_SOURCE=${TOP}/../../../subsurface
 IOS_QT=${TOP}/Qt
 
-# Build Subsurface-mobile by default
-SUBSURFACE_MOBILE=1
-
-# set up the versions by hand
-GITVERSION=$(git describe --tags --abbrev=12)
-CANONICALVERSION=$(git describe --tags --abbrev=12 | sed -e 's/-g.*$// ; s/^v//' | sed -e 's/-/./')
-MOBILEVERSION=$(grep MOBILE ../../cmake/Modules/version.cmake | cut -d\" -f 2)
-
-echo $GITVERSION
-echo $CANONICALVERSION
-echo $MOBILEVERSION
-echo "#define GIT_VERSION_STRING \"$GITVERSION\"" > subsurface-ios/ssrf-version.h
-echo "#define CANONICAL_VERSION_STRING \"$CANONICALVERSION\"" >> subsurface-ios/ssrf-version.h
-echo "#define MOBILE_VERSION_STRING \"$MOBILEVERSION\"" >> subsurface-ios/ssrf-version.h
-
-mkdir -p $INSTALL_ROOT/lib $INSTALL_ROOT/bin $INSTALL_ROOT/include
-PKG_CONFIG_LIBDIR=$INSTALL_ROOT/lib/pkgconfig
-
-export PKG_CONFIG_PATH=$PKG_CONFIG_LIBDIR
-declare -x PREFIX=$INSTALL_ROOT
-
-# set up toolchain, architecture and SDK
-# Build architecture,  [armv7|armv7s|arm64|i386|x86_64]
-if [ "$DEVICE" = "0" ] ; then
-	declare -x SDK_NAME="iphonesimulator"
-	declare -x TOOLCHAIN_FILE="${TOP}/iPhoneSimulatorCMakeToolchain"
-	declare -x ARCH_NAME="x86_64"
-	declare -x IOS_PLATFORM=SIMULATOR64
-else
-	declare -x SDK_NAME="iphoneos"
-	declare -x TOOLCHAIN_FILE="${TOP}/iPhoneDeviceCMakeToolchain"
-	declare -x ARCH_NAME="armv7"
-	declare -x IOS_PLATFORM=OS
-fi
-declare -x ARCH=$ARCH_NAME
-declare -x SDK=$SDK_NAME
-declare -x SDK_DIR=`xcrun --sdk $SDK_NAME --show-sdk-path`
-declare -x PLATFORM_DIR=`xcrun --sdk $SDK_NAME --show-sdk-platform-path`
-
-declare -x CC=`xcrun -sdk $SDK_NAME -find clang`
-declare -x CXX=`xcrun -sdk $SDK_NAME -find clang++`
-declare -x LD=`xcrun -sdk $SDK_NAME -find ld`
-declare -x CFLAGS="-arch $ARCH_NAME -isysroot $SDK_DIR -miphoneos-version-min=6.0 -I$SDK_DIR/usr/include"
-declare -x CXXFLAGS="$CFLAGS"
-declare -x LDFLAGS="$CFLAGS  -lpthread -lc++ -L$SDK_DIR/usr/lib"
-export BUILDCHAIN=${ARCH_NAME}-apple-darwin
-
-
-# openssl build stuff.
-export DEVELOPER=$(xcode-select --print-path)\
-export IPHONEOS_SDK_VERSION=$(xcrun --sdk iphoneos --show-sdk-version)
-export IPHONEOS_DEPLOYMENT_VERSION="6.0"
-export IPHONEOS_PLATFORM=$(xcrun --sdk iphoneos --show-sdk-platform-path)
-export IPHONEOS_SDK=$(xcrun --sdk iphoneos --show-sdk-path)
-export IPHONESIMULATOR_PLATFORM=$(xcrun --sdk iphonesimulator --show-sdk-platform-path)
-export IPHONESIMULATOR_SDK=$(xcrun --sdk iphonesimulator --show-sdk-path)
-export OSX_SDK_VERSION=$(xcrun --sdk macosx --show-sdk-version)
-export OSX_DEPLOYMENT_VERSION="10.8"
-export OSX_PLATFORM=$(xcrun --sdk macosx --show-sdk-platform-path)
-export OSX_SDK=$(xcrun --sdk macosx --show-sdk-path)
-
 # Which versions are we building against?
 SQLITE_VERSION=3090200
 LIBXML2_VERSION=2.9.2
 LIBXSLT_VERSION=1.1.28
-LIBZIP_VERSION=1.0.1
 LIBZIP_VERSION=0.11.2
 LIBGIT2_VERSION=0.23.4
 LIBSSH2_VERSION=1.6.0
-LIBUSB_VERSION=1.0.19
 OPENSSL_VERSION=1.0.1p
+
+# not on iOS so far, but kept here for completeness
+LIBUSB_VERSION=1.0.19
 LIBFTDI_VERSION=1.2
 
-target=$ARCH
-hosttarget=$ARCH
-
-if [ ! -e sqlite-autoconf-${SQLITE_VERSION}.tar.gz ] ; then
-	curl -O http://www.sqlite.org/2015/sqlite-autoconf-${SQLITE_VERSION}.tar.gz
-fi
-if [ ! -e sqlite-autoconf-${SQLITE_VERSION} ] ; then
-	tar -zxf sqlite-autoconf-${SQLITE_VERSION}.tar.gz
-fi
-if [ ! -e $PKG_CONFIG_LIBDIR/sqlite3.pc ] ; then
-	mkdir -p sqlite-build-$ARCH_NAME
-	pushd sqlite-build-$ARCH_NAME
-	CFLAGS="${CFLAGS} -DSQLITE_ENABLE_LOCKING_STYLE=0"
-
-	../sqlite-autoconf-${SQLITE_VERSION}/configure \
-	--prefix="$PREFIX" \
-	--host="$BUILDCHAIN" \
-	--enable-static \
-	--disable-shared \
-	--disable-readline \
-	--disable-dynamic-extensions
-
-	# running make tries to build the command line executable which fails
-	# so let's hack around that
-	make libsqlite3.la
-	touch sqlite3
-	make install
-	popd
-fi
-
-if [ ! -e libxml2-${LIBXML2_VERSION}.tar.gz ] ; then
-	wget ftp://xmlsoft.org/libxml2/libxml2-${LIBXML2_VERSION}.tar.gz
-fi
-if [ ! -e libxml2-${LIBXML2_VERSION} ] ; then
-	tar -zxf libxml2-${LIBXML2_VERSION}.tar.gz
-fi
-if [ ! -e $PKG_CONFIG_LIBDIR/libxml-2.0.pc ] ; then
-	mkdir -p libxml2-build-$ARCH
-	pushd libxml2-build-$ARCH
-	if [ "$ARCH_NAME" == "x86_64" ]; then
-		../libxml2-${LIBXML2_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --without-python --without-iconv --enable-static --disable-shared
+# set up the Subsurface versions by hand
+GITVERSION=$(git describe --tags --abbrev=12)
+CANONICALVERSION=$(git describe --tags --abbrev=12 | sed -e 's/-g.*$// ; s/^v//' | sed -e 's/-/./')
+MOBILEVERSION=$(grep MOBILE ../../cmake/Modules/version.cmake | cut -d\" -f 2)
+echo "#define GIT_VERSION_STRING \"$GITVERSION\"" > subsurface-ios/ssrf-version.h
+echo "#define CANONICAL_VERSION_STRING \"$CANONICALVERSION\"" >> subsurface-ios/ssrf-version.h
+echo "#define MOBILE_VERSION_STRING \"$MOBILEVERSION\"" >> subsurface-ios/ssrf-version.h
+
+# Build Subsurface-mobile by default
+SUBSURFACE_MOBILE=1
+
+
+# now build all the dependencies for the three relevant architectures (x86_64 is for the simulator)
+
+for ARCH in armv7 arm64 x86_64; do
+
+echo next building for $ARCH
+
+	INSTALL_ROOT=$TOP/install-root-$ARCH
+	mkdir -p $INSTALL_ROOT/lib $INSTALL_ROOT/bin $INSTALL_ROOT/include
+	PKG_CONFIG_LIBDIR=$INSTALL_ROOT/lib/pkgconfig
+
+	declare -x PKG_CONFIG_PATH=$PKG_CONFIG_LIBDIR
+	declare -x PREFIX=$INSTALL_ROOT
+
+	if [ "$ARCH" = "x86_64" ] ; then
+		declare -x SDK_NAME="iphonesimulator"
+		declare -x TOOLCHAIN_FILE="${TOP}/iPhoneSimulatorCMakeToolchain"
+		declare -x IOS_PLATFORM=SIMULATOR64
+		declare -x BUILDCHAIN=x86_64-apple-darwin
 	else
-		../libxml2-${LIBXML2_VERSION}/configure --host=arm-apple-darwin --prefix=${PREFIX} --without-python --without-iconv --enable-static --disable-shared
+		declare -x SDK_NAME="iphoneos"
+		declare -x TOOLCHAIN_FILE="${TOP}/iPhoneDeviceCMakeToolchain"
+		declare -x IOS_PLATFORM=OS
+		declare -x BUILDCHAIN=arm-apple-darwin
+	fi
+	declare -x ARCH_NAME=$ARCH
+	declare -x SDK=$SDK_NAME
+	declare -x SDK_DIR=`xcrun --sdk $SDK_NAME --show-sdk-path`
+	declare -x PLATFORM_DIR=`xcrun --sdk $SDK_NAME --show-sdk-platform-path`
+
+	declare -x CC=`xcrun -sdk $SDK_NAME -find clang`
+	declare -x CXX=`xcrun -sdk $SDK_NAME -find clang++`
+	declare -x LD=`xcrun -sdk $SDK_NAME -find ld`
+	declare -x CFLAGS="-arch $ARCH_NAME -isysroot $SDK_DIR -miphoneos-version-min=6.0 -I$SDK_DIR/usr/include"
+	declare -x CXXFLAGS="$CFLAGS"
+	declare -x LDFLAGS="$CFLAGS  -lpthread -lc++ -L$SDK_DIR/usr/lib"
+
+
+	# openssl build stuff.
+	export DEVELOPER=$(xcode-select --print-path)\
+	export IPHONEOS_SDK_VERSION=$(xcrun --sdk iphoneos --show-sdk-version)
+	export IPHONEOS_DEPLOYMENT_VERSION="6.0"
+	export IPHONEOS_PLATFORM=$(xcrun --sdk iphoneos --show-sdk-platform-path)
+	export IPHONEOS_SDK=$(xcrun --sdk iphoneos --show-sdk-path)
+	export IPHONESIMULATOR_PLATFORM=$(xcrun --sdk iphonesimulator --show-sdk-platform-path)
+	export IPHONESIMULATOR_SDK=$(xcrun --sdk iphonesimulator --show-sdk-path)
+	export OSX_SDK_VERSION=$(xcrun --sdk macosx --show-sdk-version)
+	export OSX_DEPLOYMENT_VERSION="10.8"
+	export OSX_PLATFORM=$(xcrun --sdk macosx --show-sdk-platform-path)
+	export OSX_SDK=$(xcrun --sdk macosx --show-sdk-path)
+
+	target=$ARCH
+	hosttarget=$ARCH
+
+	if [ ! -e sqlite-autoconf-${SQLITE_VERSION}.tar.gz ] ; then
+		curl -O http://www.sqlite.org/2015/sqlite-autoconf-${SQLITE_VERSION}.tar.gz
+	fi
+	if [ ! -e sqlite-autoconf-${SQLITE_VERSION} ] ; then
+		tar -zxf sqlite-autoconf-${SQLITE_VERSION}.tar.gz
+	fi
+	if [ ! -e $PKG_CONFIG_LIBDIR/sqlite3.pc ] ; then
+		mkdir -p sqlite-build-$ARCH_NAME
+		pushd sqlite-build-$ARCH_NAME
+		CFLAGS="${CFLAGS} -DSQLITE_ENABLE_LOCKING_STYLE=0"
+
+		../sqlite-autoconf-${SQLITE_VERSION}/configure \
+		--prefix="$PREFIX" \
+		--host="$BUILDCHAIN" \
+		--enable-static \
+		--disable-shared \
+		--disable-readline \
+		--disable-dynamic-extensions
+
+		# running make tries to build the command line executable which fails
+		# so let's hack around that
+		make libsqlite3.la
+		touch sqlite3
+		make install
+		popd
+	fi
+
+	if [ ! -e libxml2-${LIBXML2_VERSION}.tar.gz ] ; then
+		wget ftp://xmlsoft.org/libxml2/libxml2-${LIBXML2_VERSION}.tar.gz
+	fi
+	if [ ! -e libxml2-${LIBXML2_VERSION} ] ; then
+		tar -zxf libxml2-${LIBXML2_VERSION}.tar.gz
+	fi
+	if [ ! -e $PKG_CONFIG_LIBDIR/libxml-2.0.pc ] ; then
+		mkdir -p libxml2-build-$ARCH
+		pushd libxml2-build-$ARCH
+		if [ "$ARCH_NAME" == "x86_64" ]; then
+			../libxml2-${LIBXML2_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --without-python --without-iconv --enable-static --disable-shared
+		else
+			../libxml2-${LIBXML2_VERSION}/configure --host=arm-apple-darwin --prefix=${PREFIX} --without-python --without-iconv --enable-static --disable-shared
+		fi
+		perl -pi -e 's/runtest\$\(EXEEXT\)//' Makefile
+		perl -pi -e 's/testrecurse\$\(EXEEXT\)//' Makefile
+		make
+		make install
+		popd
+	fi
+
+	if [ ! -e libxslt-${LIBXSLT_VERSION}.tar.gz ] ; then
+		wget ftp://xmlsoft.org/libxml2/libxslt-${LIBXSLT_VERSION}.tar.gz
+	fi
+	if [ ! -e libxslt-${LIBXSLT_VERSION} ] ; then
+		tar -zxf libxslt-${LIBXSLT_VERSION}.tar.gz
+		# libxslt have too old config.sub
+		cp libxml2-${LIBXML2_VERSION}/config.sub libxslt-${LIBXSLT_VERSION}
+	fi
+	if [ ! -e $PKG_CONFIG_LIBDIR/libxslt.pc ] ; then
+		mkdir -p libxslt-build-$ARCH_NAME
+		pushd libxslt-build-$ARCH_NAME
+		../libxslt-${LIBXSLT_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --with-libxml-prefix=${PREFIX} --without-python --without-crypto --enable-static --disable-shared
+		make
+		make install
+		popd
+	fi
+
+	if [ ! -e libzip-${LIBZIP_VERSION}.tar.gz ] ; then
+		wget http://www.nih.at/libzip/libzip-${LIBZIP_VERSION}.tar.gz
+	fi
+	if [ ! -e libzip-${LIBZIP_VERSION} ] ; then
+		tar -zxf libzip-${LIBZIP_VERSION}.tar.gz
+	fi
+	if [ ! -e $PKG_CONFIG_LIBDIR/libzip.pc ] ; then
+		mkdir -p libzip-build-$ARCH_NAME
+		pushd libzip-build-$ARCH_NAME
+		../libzip-${LIBZIP_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --enable-static --disable-shared
+		make
+		make install
+		popd
+	fi
+
+	configure_openssl() {
+	    OS=$1
+	    ARCH=$2
+	    PLATFORM=$3
+	    SDK_VERSION=$4
+	    DEPLOYMENT_VERSION=$5
+
+	    export CROSS_TOP="${PLATFORM}/Developer"
+	    export CROSS_SDK="${OS}${SDK_VERSION}.sdk"
+	    if [ "$ARCH_NAME" == "x86_64" ]; then
+	      ./Configure darwin64-${ARCH}-cc --openssldir="${PREFIX}" --prefix="${PREFIX}"
+	      sed -ie "s!^CFLAG=!CFLAG=-isysroot ${CROSS_TOP}/SDKs/${CROSS_SDK} -arch $ARCH -mios-simulator-version-min=${DEPLOYMENT_VERSION} !" "Makefile"
+	    else
+	      ./Configure iphoneos-cross -no-asm --openssldir="${PREFIX}"
+	      sed -ie "s!^CFLAG=!CFLAG=-isysroot ${CROSS_TOP}/SDKs/${CROSS_SDK} -arch $ARCH -miphoneos-version-min=${DEPLOYMENT_VERSION} !" "Makefile"
+	      perl -i -pe 's|static volatile sig_atomic_t intr_signal|static volatile int intr_signal|' crypto/ui/ui_openssl.c
+	    fi
+	}
+
+	build_openssl()
+	{
+	   ARCH=$1
+	   SDK=$2
+	   TYPE=$3
+	   export BUILD_TOOLS="${DEVELOPER}"
+	   mkdir -p "lib-${TYPE}"
+
+	   rm -rf openssl-${OPENSSL_VERSION}
+	   tar xfz openssl-${OPENSSL_VERSION}.tar.gz
+	   pushd .
+	   cd "openssl-${OPENSSL_VERSION}"
+	   #fix header for Swift
+	   sed -ie "s/BIGNUM \*I,/BIGNUM \*i,/g" crypto/rsa/rsa.h
+	   if [ "$TYPE" == "ios" ]; then
+	     if [ "$ARCH" == "x86_64" ]; then
+		 configure_openssl "iPhoneSimulator" $ARCH ${IPHONESIMULATOR_PLATFORM} ${IPHONEOS_SDK_VERSION} ${IPHONEOS_DEPLOYMENT_VERSION}
+	     else
+		 configure_openssl "iPhoneOS" $ARCH ${IPHONEOS_PLATFORM} ${IPHONEOS_SDK_VERSION} ${IPHONEOS_DEPLOYMENT_VERSION}
+	     fi
+	   fi
+	   make
+	   make install_sw
+	   popd
+	}
+
+	if [ ! -e openssl-${OPENSSL_VERSION}.tar.gz ] ; then
+		wget -O openssl-${OPENSSL_VERSION}.tar.gz http://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz
+	fi
+	if [ ! -e openssl-build-$ARCH ] ; then
+		tar -zxf openssl-${OPENSSL_VERSION}.tar.gz
+		mv openssl-${OPENSSL_VERSION} openssl-build-$ARCH
+	fi
+	if [ ! -e $PKG_CONFIG_LIBDIR/libssl.pc ] ; then
+		build_openssl "$ARCH" "${IPHONESIMULATOR_SDK}" "ios"
+	fi
+
+	if [ ! -e libssh2-${LIBSSH2_VERSION}.tar.gz ] ; then
+		wget http://www.libssh2.org/download/libssh2-${LIBSSH2_VERSION}.tar.gz
+	fi
+	if [ ! -e libssh2-${LIBSSH2_VERSION} ] ; then
+		tar -zxf libssh2-${LIBSSH2_VERSION}.tar.gz
+	fi
+	if [ ! -e $PKG_CONFIG_LIBDIR/libssh2.pc ] ; then
+		mkdir -p libssh2-build-$ARCH
+		pushd libssh2-build-$ARCH
+		../libssh2-${LIBSSH2_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --enable-static --disable-shared
+		make
+		make install
+		# Patch away pkg-config dependency to zlib, its there, i promise
+		perl -pi -e 's/^(Requires.private:.*),zlib$/$1 $2/' $PKG_CONFIG_LIBDIR/libssh2.pc
+		popd
+	fi
+
+	if [ ! -e libgit2-${LIBGIT2_VERSION}.tar.gz ] ; then
+		wget -O libgit2-${LIBGIT2_VERSION}.tar.gz https://github.com/libgit2/libgit2/archive/v${LIBGIT2_VERSION}.tar.gz
+	fi
+	if [ ! -e libgit2-${LIBGIT2_VERSION} ] ; then
+		tar -zxf libgit2-${LIBGIT2_VERSION}.tar.gz
+	fi
+	if [ ! -e $PKG_CONFIG_LIBDIR/libgit2.pc ] ; then
+		mkdir -p libgit2-build-$ARCH
+		pushd libgit2-build-$ARCH
+		cmake ../libgit2-${LIBGIT2_VERSION} \
+		    -G "Unix Makefiles" \
+		    -DBUILD_SHARED_LIBS="OFF" \
+		    -DCMAKE_TOOLCHAIN_FILE="$TOOLCHAIN_FILE" \
+			-DSHA1_TYPE=builtin \
+			-DBUILD_CLAR=OFF \
+			-DCMAKE_INSTALL_PREFIX=${PREFIX} \
+			-DCMAKE_PREFIX_PATH=${PREFIX} \
+			-DCURL=OFF \
+			-DUSE_SSH=ON \
+			-DOPENSSL_SSL_LIBRARY=${PREFIX}/lib/libssl.a \
+			-DOPENSSL_CRYPTO_LIBRARY=${PREFIX}/lib/libcrypto.a \
+			-DOPENSSL_INCLUDE_DIR=${PREFIX}/include/openssl \
+			-D_OPENSSL_VERSION=1.0.1p \
+			../libgit2-${LIBGIT2_VERSION}/
+		make
+		make install
+		# Patch away pkg-config dependency to zlib, its there, i promise
+		perl -pi -e 's/^(Requires.private:.*)zlib(.*)$/$1 $2/' $PKG_CONFIG_LIBDIR/libgit2.pc
+		popd
 	fi
-	perl -pi -e 's/runtest\$\(EXEEXT\)//' Makefile
-	perl -pi -e 's/testrecurse\$\(EXEEXT\)//' Makefile
-	make
-	make install
-	popd
-fi
-
-if [ ! -e libxslt-${LIBXSLT_VERSION}.tar.gz ] ; then
-	wget ftp://xmlsoft.org/libxml2/libxslt-${LIBXSLT_VERSION}.tar.gz
-fi
-if [ ! -e libxslt-${LIBXSLT_VERSION} ] ; then
-	tar -zxf libxslt-${LIBXSLT_VERSION}.tar.gz
-	# libxslt have too old config.sub
-	cp libxml2-${LIBXML2_VERSION}/config.sub libxslt-${LIBXSLT_VERSION}
-fi
-if [ ! -e $PKG_CONFIG_LIBDIR/libxslt.pc ] ; then
-	mkdir -p libxslt-build-$ARCH_NAME
-	pushd libxslt-build-$ARCH_NAME
-	../libxslt-${LIBXSLT_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --with-libxml-prefix=${PREFIX} --without-python --without-crypto --enable-static --disable-shared
-	make
-	make install
-	popd
-fi
-
-if [ ! -e libzip-${LIBZIP_VERSION}.tar.gz ] ; then
-	wget http://www.nih.at/libzip/libzip-${LIBZIP_VERSION}.tar.gz
-fi
-if [ ! -e libzip-${LIBZIP_VERSION} ] ; then
-	tar -zxf libzip-${LIBZIP_VERSION}.tar.gz
-fi
-if [ ! -e $PKG_CONFIG_LIBDIR/libzip.pc ] ; then
-	mkdir -p libzip-build-$ARCH_NAME
-	pushd libzip-build-$ARCH_NAME
-	../libzip-${LIBZIP_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --enable-static --disable-shared
-	make
-	make install
-	popd
-fi
-
-configure_openssl() {
-    OS=$1
-    ARCH=$2
-    PLATFORM=$3
-    SDK_VERSION=$4
-    DEPLOYMENT_VERSION=$5
-
-    export CROSS_TOP="${PLATFORM}/Developer"
-    export CROSS_SDK="${OS}${SDK_VERSION}.sdk"
-    if [ "$ARCH_NAME" == "x86_64" ]; then
-      ./Configure darwin64-${ARCH}-cc --openssldir="${PREFIX}" --prefix="${PREFIX}"
-      sed -ie "s!^CFLAG=!CFLAG=-isysroot ${CROSS_TOP}/SDKs/${CROSS_SDK} -arch $ARCH -mios-simulator-version-min=${DEPLOYMENT_VERSION} !" "Makefile"
-    else
-      ./Configure iphoneos-cross -no-asm --openssldir="${PREFIX}"
-      sed -ie "s!^CFLAG=!CFLAG=-isysroot ${CROSS_TOP}/SDKs/${CROSS_SDK} -arch $ARCH -miphoneos-version-min=${DEPLOYMENT_VERSION} !" "Makefile"
-      perl -i -pe 's|static volatile sig_atomic_t intr_signal|static volatile int intr_signal|' crypto/ui/ui_openssl.c
-    fi
-}
-
-build_openssl()
-{
-   ARCH=$1
-   SDK=$2
-   TYPE=$3
-   export BUILD_TOOLS="${DEVELOPER}"
-   mkdir -p "lib-${TYPE}"
-
-   rm -rf openssl-${OPENSSL_VERSION}
-   tar xfz openssl-${OPENSSL_VERSION}.tar.gz
-   pushd .
-   cd "openssl-${OPENSSL_VERSION}"
-   #fix header for Swift
-   sed -ie "s/BIGNUM \*I,/BIGNUM \*i,/g" crypto/rsa/rsa.h
-   if [ "$TYPE" == "ios" ]; then
-     if [ "$ARCH" == "x86_64" ]; then
-         configure_openssl "iPhoneSimulator" $ARCH ${IPHONESIMULATOR_PLATFORM} ${IPHONEOS_SDK_VERSION} ${IPHONEOS_DEPLOYMENT_VERSION}
-     else
-         configure_openssl "iPhoneOS" $ARCH ${IPHONEOS_PLATFORM} ${IPHONEOS_SDK_VERSION} ${IPHONEOS_DEPLOYMENT_VERSION}
-     fi
-   fi
-   make
-   make install_sw
-   popd
-}
-
-if [ ! -e openssl-${OPENSSL_VERSION}.tar.gz ] ; then
-	wget -O openssl-${OPENSSL_VERSION}.tar.gz http://www.openssl.org/source/openssl-${OPENSSL_VERSION}.tar.gz
-fi
-if [ ! -e openssl-build-$ARCH ] ; then
-	tar -zxf openssl-${OPENSSL_VERSION}.tar.gz
-	mv openssl-${OPENSSL_VERSION} openssl-build-$ARCH
-fi
-if [ ! -e $PKG_CONFIG_LIBDIR/libssl.pc ] ; then
-	build_openssl "$ARCH" "${IPHONESIMULATOR_SDK}" "ios"
-fi
-
-if [ ! -e libssh2-${LIBSSH2_VERSION}.tar.gz ] ; then
-	wget http://www.libssh2.org/download/libssh2-${LIBSSH2_VERSION}.tar.gz
-fi
-if [ ! -e libssh2-${LIBSSH2_VERSION} ] ; then
-	tar -zxf libssh2-${LIBSSH2_VERSION}.tar.gz
-fi
-if [ ! -e $PKG_CONFIG_LIBDIR/libssh2.pc ] ; then
-	mkdir -p libssh2-build-$ARCH
-	pushd libssh2-build-$ARCH
-	../libssh2-${LIBSSH2_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --enable-static --disable-shared
-	make
-	make install
-	# Patch away pkg-config dependency to zlib, its there, i promise
-	perl -pi -e 's/^(Requires.private:.*),zlib$/$1 $2/' $PKG_CONFIG_LIBDIR/libssh2.pc
-	popd
-fi
-
-if [ ! -e libgit2-${LIBGIT2_VERSION}.tar.gz ] ; then
-	wget -O libgit2-${LIBGIT2_VERSION}.tar.gz https://github.com/libgit2/libgit2/archive/v${LIBGIT2_VERSION}.tar.gz
-fi
-if [ ! -e libgit2-${LIBGIT2_VERSION} ] ; then
-	tar -zxf libgit2-${LIBGIT2_VERSION}.tar.gz
-fi
-if [ ! -e $PKG_CONFIG_LIBDIR/libgit2.pc ] ; then
-	mkdir -p libgit2-build-$ARCH
-	pushd libgit2-build-$ARCH
-	cmake ../libgit2-${LIBGIT2_VERSION} \
-	    -G "Unix Makefiles" \
-	    -DBUILD_SHARED_LIBS="OFF" \
-	    -DCMAKE_TOOLCHAIN_FILE="$TOOLCHAIN_FILE" \
-		-DSHA1_TYPE=builtin \
-		-DBUILD_CLAR=OFF \
-		-DCMAKE_INSTALL_PREFIX=${PREFIX} \
-		-DCMAKE_PREFIX_PATH=${PREFIX} \
-		-DCURL=OFF \
-		-DUSE_SSH=ON \
-		-DOPENSSL_SSL_LIBRARY=${PREFIX}/lib/libssl.a \
-		-DOPENSSL_CRYPTO_LIBRARY=${PREFIX}/lib/libcrypto.a \
-		-DOPENSSL_INCLUDE_DIR=${PREFIX}/include/openssl \
-		-D_OPENSSL_VERSION=1.0.1p \
-		../libgit2-${LIBGIT2_VERSION}/
-	make
-	make install
-	# Patch away pkg-config dependency to zlib, its there, i promise
-	perl -pi -e 's/^(Requires.private:.*)zlib(.*)$/$1 $2/' $PKG_CONFIG_LIBDIR/libgit2.pc
-	popd
-fi
 
 # let's skip libusb and libftdi for the moment...
 # not sure if / when we'll be able to use USB devices on iOS
@@ -331,27 +326,33 @@ fi
 #
 
 # build libdivecomputer
-if [ ! -d libdivecomputer ] ; then
-	git clone -b Subsurface-branch git://subsurface-divelog.org/libdc libdivecomputer
-fi
-cd libdivecomputer
-git pull --rebase
-if ! git checkout Subsurface-branch ; then
-	echo "can't check out the Subsurface-branch branch of libdivecomputer -- giving up"
-	exit 1
-fi
-if [ ! -f configure ] ; then
-	autoreconf --install
-fi
-cd ..
-
-if [ ! -e $PKG_CONFIG_LIBDIR/libdivecomputer.pc ] ; then
-	mkdir -p libdivecomputer-build-$ARCH
-	pushd libdivecomputer-build-$ARCH
-	../libdivecomputer/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --enable-static --disable-shared --enable-examples=no --disable-libusb --disable-hidapi
-	make
-	make install
-	popd
- fi
-
-# Should we build the mobile ui or the desktop ui?
+	if [ ! -d libdivecomputer ] ; then
+		git clone -b Subsurface-branch git://subsurface-divelog.org/libdc libdivecomputer
+	fi
+	cd libdivecomputer
+	git pull --rebase
+	if ! git checkout Subsurface-branch ; then
+		echo "can't check out the Subsurface-branch branch of libdivecomputer -- giving up"
+		exit 1
+	fi
+	if [ ! -f configure ] ; then
+		autoreconf --install
+	fi
+	cd ..
+
+	if [ ! -e $PKG_CONFIG_LIBDIR/libdivecomputer.pc ] ; then
+		mkdir -p libdivecomputer-build-$ARCH
+		pushd libdivecomputer-build-$ARCH
+		../libdivecomputer/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --enable-static --disable-shared --enable-examples=no --disable-libusb --disable-hidapi
+		make
+		make install
+		popd
+	fi
+done
+
+# now combine the arm libraries into fat libraries
+cp -a install-root-arm64 install-root
+cd install-root/lib
+for LIB in $(find . -type f -name \*.a); do
+	lipo ../../install-root-armv7/lib/$LIB ../../install-root-arm64/lib/$LIB -create -output $LIB
+done
-- 
cgit v1.2.3-70-g09d2