From b866f4667cdc4deb5c2f513b47717b8337bc0cf7 Mon Sep 17 00:00:00 2001
From: Tomaz Canabrava <tomaz.canabrava@gmail.com>
Date: Sun, 20 Dec 2015 12:03:05 -0200
Subject: [PATCH 1/2] Started the iOS cross compile

The build.sh and readme files are the same as the Android one
and I'll be changing them over time.

the configure-for-ios.sh script is a file that manages to set
everything, compilers frameworks and such, for iOS compilation.

I'll probably dissecate the configure-for-ios.sh file and put it
back on the build.sh, but not now.

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@gmail.com>
---
 packaging/ios/README               |  41 ++++++
 packaging/ios/build.sh             | 280 +++++++++++++++++++++++++++++++++++++
 packaging/ios/configure-for-ios.sh | 106 ++++++++++++++
 3 files changed, 427 insertions(+)
 create mode 100644 packaging/ios/README
 create mode 100644 packaging/ios/build.sh
 create mode 100755 packaging/ios/configure-for-ios.sh

diff --git a/packaging/ios/README b/packaging/ios/README
new file mode 100644
index 0000000..6c64596
--- /dev/null
+++ b/packaging/ios/README
@@ -0,0 +1,41 @@
+Tool repo to crosscompile subsurface to android-arm
+---------------------------------------------------
+
+Dependencies:
+
+1. android_sdk, android_ndk and Qt5.5. See step 0.
+2. cmake
+3. ant
+4. Java JDK
+5. working adb is recommended
+6. dependencies of libdivecomputer and subsurface -
+   visit http://subsurface.hohndel.org/documentation/building/
+
+Steps to install:
+
+Step 0.
+Grab..
+Android ndk from: http://developer.android.com/tools/sdk/ndk/index.html
+Android sdk from: http://developer.android.com/sdk/index.html#download
+And QT for android from: http://qt-project.org/downloads
+
+Step 1.
+Extract and install these into known directories.
+Have a look in the top of build.sh for where the cross build tool expects
+them. By default thats is: ../../../android-ndk-r9d ../../../android-sdk-linux
+and ../../../Qt/5.5
+
+Step 2.
+Run bash build.sh in the terminal. By default it builds for arm but you
+can pass x86 as first arg to build.sh to have it build for x86. Nice when
+debugging in a fast emulator.
+The script will download and build the whole dependency chain.
+
+After this, subsurface will be built for android.
+
+The output folder is subsurface-build-arm/android_build and your newly
+created apk shows up as:
+subsurface-build-arm/android_build/bin/QtApp-debug.apk
+
+Where the x86 apk shows up when built for x86 is left as a exercise for the
+reader.
diff --git a/packaging/ios/build.sh b/packaging/ios/build.sh
new file mode 100644
index 0000000..c0bd52d
--- /dev/null
+++ b/packaging/ios/build.sh
@@ -0,0 +1,280 @@
+#!/bin/bash
+set -e
+
+PLATFORMPATH="/Applications/Xcode.app/Contents/Developer/Platforms"
+TOOLSPATH="/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin"
+export IPHONEOS_DEPLOYMENT_TARGET="8.0"
+pwd=`pwd`
+
+# Which versions are we building against?
+SQLITE_VERSION=3081002
+LIBXML2_VERSION=2.9.3
+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
+LIBFTDI_VERSION=1.2
+
+target=i386
+hosttarget=i386
+platform=iPhoneSimulator
+
+export CC="$(xcrun -sdk iphoneos -find clang)"
+export CPP="$CC -E"
+export CFLAGS="-arch ${target} -isysroot $PLATFORMPATH/$platform.platform/Developer/SDKs/$platform$SDKVERSION.sdk -miphoneos-version-min=$SDKVERSION"
+export AR=$(xcrun -sdk iphoneos -find ar)
+export RANLIB=$(xcrun -sdk iphoneos -find ranlib)
+export CPPFLAGS="-arch ${target}  -isysroot $PLATFORMPATH/$platform.platform/Developer/SDKs/$platform$SDKVERSION.sdk -miphoneos-version-min=$SDKVERSION"
+export LDFLAGS="-arch ${target} -isysroot $PLATFORMPATH/$platform.platform/Developer/SDKs/$platform$SDKVERSION.sdk"
+
+echo "BUILDCHAIN: ${BUILDCHAIN}"
+echo "ARCH: ${ARCH}"
+echo "PREFIX:${PREFIX}"
+
+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 $PKG_CONFIG_LIBDIR/sqlite3.pc ] ; then
+	mkdir -p sqlite-build-$platform
+	pushd sqlite-build-$platform
+	../sqlite-autoconf-${SQLITE_VERSION}/configure \
+        --host=$hosttarget-apple-darwin
+        --enable-static \
+        --disable-shared
+	make
+	make install
+	popd
+fi
+
+# if [ ! -e libxml2-${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-$ARCH
+# 	../libxml2-${LIBXML2_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --without-python --without-iconv --enable-static --disable-shared
+# 	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 for android
+# 	cp libxml2-${LIBXML2_VERSION}/config.sub libxslt-${LIBXSLT_VERSION}
+# fi
+# if [ ! -e $PKG_CONFIG_LIBDIR/libxslt.pc ] ; then
+# 	mkdir -p libxslt-build-$ARCH
+# 	pushd libxslt-build-$ARCH
+# 	../libxslt-${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
+# 	pushd libzip-build-$ARCH
+# 	../libzip-${LIBZIP_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --enable-static --disable-shared
+# 	make
+# 	make install
+# 	popd
+# fi
+#
+# 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 $PKG_CONFIG_LIBDIR/libssl.pc ] ; then
+# 	pushd openssl-build-$ARCH
+# 	perl -pi -e 's/install: all install_docs install_sw/install: install_docs install_sw/g' Makefile.org
+# 	# Use env to make all these temporary, so they don't pollute later builds.
+# 	env SYSTEM=android \
+# 		CROSS_COMPILE="${BUILDCHAIN}-" \
+# 		MACHINE=$OPENSSL_MACHINE \
+# 		HOSTCC=gcc \
+# 		CC=gcc \
+# 		ANDROID_DEV=$PREFIX \
+# 		bash -x ./config shared no-ssl2 no-ssl3 no-comp no-hw no-engine --openssldir=$PREFIX
+# 	make depend
+# 	make
+# 	make install
+# 	popd
+# 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-$ARCH
+# 	cmake -DCMAKE_SYSTEM_NAME=Android -DSHA1_TYPE=builtin \
+# 		-DBUILD_CLAR=OFF -DBUILD_SHARED_LIBS=OFF \
+# 		-DCMAKE_INSTALL_PREFIX=${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/' $PKG_CONFIG_LIBDIR/libgit2.pc
+# 	popd
+# fi
+#
+# if [ ! -e libusb-${LIBUSB_VERSION}.tar.gz ] ; then
+# 	wget -O libusb-${LIBUSB_VERSION}.tar.gz https://github.com/libusb/libusb/archive/v${LIBUSB_VERSION}.tar.gz
+# fi
+# if [ ! -e libusb-${LIBUSB_VERSION} ] ; then
+# 	tar -zxf libusb-${LIBUSB_VERSION}.tar.gz
+# fi
+# if ! grep -q libusb_set_android_open_callback libusb-${LIBUSB_VERSION}/libusb/libusb.h ; then
+# 	# Patch in our libusb callback
+# 	pushd libusb-${LIBUSB_VERSION}
+# 	patch -p1 < $SUBSURFACE_SOURCE/packaging/android/patches/libusb-android.patch
+# 	popd
+# fi
+# if [ ! -e libusb-${LIBUSB_VERSION}/configure ] ; then
+# 	pushd libusb-${LIBUSB_VERSION}
+# 	mkdir m4
+# 	autoreconf -i
+# 	popd
+# fi
+# if [ ! -e $PKG_CONFIG_LIBDIR/libusb-1.0.pc ] ; then
+# 	mkdir -p libusb-build-$ARCH
+# 	pushd libusb-build-$ARCH
+# 	../libusb-${LIBUSB_VERSION}/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --enable-static --disable-shared --disable-udev --enable-system-log
+# 	# --enable-debug-log
+# 	make
+# 	make install
+# 	popd
+# 	# Patch libusb-1.0.pc due to bug in there
+# 	# Fix comming in 1.0.20
+# 	sed -ie 's/Libs.private:  -c/Libs.private: /' $PKG_CONFIG_LIBDIR/libusb-1.0.pc
+# fi
+#
+# if [ ! -e libftdi1-${LIBFTDI_VERSION}.tar.bz2 ] ; then
+# 	wget -O libftdi1-${LIBFTDI_VERSION}.tar.bz2 http://www.intra2net.com/en/developer/libftdi/download/libftdi1-${LIBFTDI_VERSION}.tar.bz2
+# fi
+# if [ ! -e libftdi1-${LIBFTDI_VERSION} ] ; then
+# 	tar -jxf libftdi1-${LIBFTDI_VERSION}.tar.bz2
+# fi
+# if [ ! -e $PKG_CONFIG_LIBDIR/libftdi1.pc ] && [ $PLATFORM != Darwin ] ; then
+# 	mkdir -p libftdi1-build-$ARCH
+# 	pushd libftdi1-build-$ARCH
+# 	cmake ../libftdi1-${LIBFTDI_VERSION} -DCMAKE_C_COMPILER=${CC} -DCMAKE_INSTALL_PREFIX=${PREFIX} -DCMAKE_PREFIX_PATH=${PREFIX} -DSTATICLIBS=ON -DPYTHON_BINDINGS=OFF -DDOCUMENTATION=OFF -DFTDIPP=OFF -DBUILD_TESTS=OFF -DEXAMPLES=OFF -DFTDI_EEPROM=OFF
+# 	make
+# 	make install
+# 	popd
+# fi
+# # Blast away the shared version to force static linking
+# if [ -e $PREFIX/lib/libftdi1.so ] ; then
+# 	rm $PREFIX/lib/libftdi1.so*
+# fi
+#
+# if [ ! -e $PKG_CONFIG_LIBDIR/libdivecomputer.pc ] ; then
+# 	mkdir -p libdivecomputer-build-$ARCH
+# 	pushd libdivecomputer-build-$ARCH
+# 	$SUBSURFACE_SOURCE/../libdivecomputer/configure --host=${BUILDCHAIN} --prefix=${PREFIX} --enable-static --disable-shared --enable-examples=no
+# 	make
+# 	make install
+# 	popd
+# fi
+#
+# if [ ! -e qt-android-cmake ] ; then
+# 	git clone git://github.com/LaurentGomila/qt-android-cmake.git
+# else
+# 	pushd qt-android-cmake
+# 	git pull
+# 	popd
+# fi
+#
+# # Should we build the mobile ui or the desktop ui?
+# if [ ! -z "$SUBSURFACE_MOBILE" ] ; then
+# 	mkdir -p subsurface-mobile-build-$ARCH
+# 	cd subsurface-mobile-build-$ARCH
+# 	MOBILE_CMAKE="-DSUBSURFACE_TARGET_EXECUTABLE=MobileExecutable"
+# 	# FIXME: We should install as a different package and name to.
+# else
+# 	mkdir -p subsurface-build-$ARCH
+# 	cd subsurface-build-$ARCH
+# fi
+#
+# # somehting in the qt-android-cmake-thingies mangles your path, so thats why we need to hard-code ant and pkg-config here.
+# if [ $PLATFORM = Darwin ] ; then
+# 	ANT=/usr/local/bin/ant
+# 	FTDI=OFF
+# else
+# 	ANT=/usr/bin/ant
+# 	FTDI=ON
+# fi
+# PKGCONF=$(which pkg-config)
+# cmake $MOBILE_CMAKE \
+# 	-DQT_ANDROID_ANT=${ANT} \
+# 	-DPKG_CONFIG_EXECUTABLE=${PKGCONF} \
+# 	-DQT_ANDROID_SDK_ROOT=$ANDROID_SDK_ROOT \
+# 	-DQT_ANDROID_NDK_ROOT=$ANDROID_NDK_ROOT \
+# 	-DCMAKE_TOOLCHAIN_FILE=$BUILDROOT/qt-android-cmake/toolchain/android.toolchain.cmake \
+# 	-DQT_ANDROID_CMAKE=$BUILDROOT/qt-android-cmake/AddQtAndroidApk.cmake \
+# 	-DFORCE_LIBSSH=ON \
+# 	-DLIBDC_FROM_PKGCONFIG=ON \
+# 	-DLIBGIT2_FROM_PKGCONFIG=ON \
+# 	-DNO_MARBLE=ON \
+# 	-DNO_PRINTING=ON \
+# 	-DNO_USERMANUAL=ON \
+# 	-DFBSUPPORT=OFF \
+# 	-DCMAKE_PREFIX_PATH:UNINITIALIZED=${QT5_ANDROID}/android_${QT_ARCH}/lib/cmake \
+# 	-DCMAKE_BUILD_TYPE=Debug \
+# 	-DFTDISUPPORT=${FTDI} \
+# 	$SUBSURFACE_SOURCE
+# make
+# #make install INSTALL_ROOT=android_build
+# # bug in androiddeployqt? why is it looking for something with the builddir in it?
+# #ln -fs android-libsubsurface.so-deployment-settings.json android-libsubsurface-build-${ARCH}.so-deployment-settings.json
+# #$QT5_ANDROID_BIN/androiddeployqt --output android_build
diff --git a/packaging/ios/configure-for-ios.sh b/packaging/ios/configure-for-ios.sh
new file mode 100755
index 0000000..1624bc3
--- /dev/null
+++ b/packaging/ios/configure-for-ios.sh
@@ -0,0 +1,106 @@
+#!/bin/sh
+set -e
+
+usage () {
+  echo "Usage: [VARIABLE...] $(basename $0) architecture"
+  echo ""
+  echo "  architecture   Target architecture. [armv7|armv7s|arm64|i386|x86_64]"
+  echo ""
+  echo "  VARIABLEs are:"
+  echo "    SDKVERSION   Target a specific SDK version."
+  echo "    PREFIX       Custom install prefix, useful for local installs."
+  echo "    CHOST        Configure host, set if not deducable by ARCH."
+  echo "    SDK          SDK target, set if not deducable by ARCH. [iphoneos|iphonesimulator]"
+  echo ""
+  echo "    CFLAGS CPPFLAGS CXXFLAGS LDFLAGS PKG_CONFIG_PATH"
+  echo ""
+  echo "  All additional parameters are passed to the configure script."
+  exit 1
+}
+
+# Sanity checks
+if [ "$#" -lt 1 ]; then
+  echo "Please supply an architecture name."
+  usage
+fi
+
+if [ ! -x "./configure" ] ; then
+  echo "No configure script found."
+  usage
+fi
+
+# Build architecture
+export ARCH=$1
+
+# Export supplied CHOST or deduce by ARCH
+if [ ! -z "$CHOST" ]; then
+  export CHOST
+else
+  case $ARCH in
+    armv7 | armv7s )
+      export CHOST=arm-apple-darwin*
+      ;;
+    arm64 )
+      export CHOST=aarch64-apple-darwin*
+      ;;
+    i386 | x86_64 )
+      export CHOST=$ARCH-apple-darwin*
+      ;;
+    * )
+      usage
+    ;;
+  esac
+fi
+
+# Export supplied SDK or deduce by ARCH
+if [ ! -z "$SDK" ]; then
+  export SDK
+else
+  case $ARCH in
+    armv7 | armv7s | arm64 )
+      export SDK=iphoneos
+      ;;
+    i386 | x86_64 )
+      export SDK=iphonesimulator
+      ;;
+    * )
+      usage
+    ;;
+  esac
+fi
+
+# Export supplied SDKVERSION or use system default
+if [ ! -z "$SDKVERSION" ]; then
+  SDKNAME=$(basename $(xcrun --sdk $SDK --show-sdk-platform-path) .platform)
+  export SDKVERSION
+  export SDKROOT=$(xcrun --sdk $SDK --show-sdk-platform-path)"/Developer/SDKs/$SDKNAME.$SDKVERSION.sdk"
+else
+  export SDKVERSION=$(xcrun --sdk $SDK --show-sdk-version) # current version
+  export SDKROOT=$(xcrun --sdk $SDK --show-sdk-path) # current version
+fi
+
+export PREFIX
+
+# Binaries
+export CC=$(xcrun --sdk $SDK --find gcc)
+export CPP=$(xcrun --sdk $SDK --find gcc)" -E"
+export CXX=$(xcrun --sdk $SDK --find g++)
+export LD=$(xcrun --sdk $SDK --find ld)
+
+# Flags
+export CFLAGS="$CFLAGS -arch $ARCH -isysroot $SDKROOT -I$PREFIX/include -miphoneos-version-min=$SDKVERSION"
+export CPPFLAGS="$CPPFLAGS -arch $ARCH -isysroot $SDKROOT -I$PREFIX/include -miphoneos-version-min=$SDKVERSION"
+export CXXFLAGS="$CXXFLAGS -arch $ARCH -isysroot $SDKROOT -I$PREFIX/include"
+export LDFLAGS="$LDFLAGS -arch $ARCH -isysroot $SDKROOT -L$PREFIX/lib"
+export PKG_CONFIG_PATH="$PKG_CONFIG_PATH":"$SDKROOT/usr/lib/pkgconfig":"$PREFIX/lib/pkgconfig"
+
+# Remove script parameters
+shift 1
+
+# Run configure
+./configure \
+	--prefix="$PREFIX" \
+	--host="$CHOST" \
+	--enable-static \
+	--disable-shared \
+	$@
-- 
2.5.4 (Apple Git-61)

