bootstrap

#!/bin/bash

BUILDPATH=${PWD}/build
PREFIX=/
export MACOSX_DEPLOYMENT_TARGET="10.13"
RESOURCES=/Applications/Utilities/OpenSCTokenApp.app/Contents/PlugIns/OpenSCToken.appex/Contents/Resources

xcode_ver=$(xcodebuild -version | sed -En 's/Xcode[[:space:]](.*)/\1/p')
base_ver="12.2"
if [ $(echo -e $base_ver"\n"$xcode_ver | sort -V | head -1) == "$base_ver" ]; then
	export BUILD_ARM="true"
fi

set -ex

if [ -z "$OPENSSL_CFLAGS" -a -z "$OPENSSL_LIBS" ] ; then
	if ! test -e $BUILDPATH/openssl/$PREFIX/lib/pkgconfig; then
		# Build OpenSSL manually, because Apple's binaries are deprecated
		if ! test -e openssl; then
			git clone --depth=1 https://github.com/openssl/openssl.git -b OpenSSL_1_1_1-stable
		fi
		cd openssl
		MACHINE=x86_64 ./config no-shared --prefix=$PREFIX
		make clean
		make -j 4
		make DESTDIR=$BUILDPATH/openssl install_sw
		if test -n "${BUILD_ARM}"; then
			make clean
			MACHINE=arm64 KERNEL_BITS=64 ./config no-shared --prefix=$PREFIX
			make -j 4
			make DESTDIR=$BUILDPATH/openssl_arm64 install_sw
			lipo -create $BUILDPATH/openssl_arm64/$PREFIX/lib/libcrypto.a $BUILDPATH/openssl/$PREFIX/lib/libcrypto.a -output libcrypto.a
			lipo -create $BUILDPATH/openssl_arm64/$PREFIX/lib/libssl.a $BUILDPATH/openssl/$PREFIX/lib/libssl.a -output libssl.a
			mv libcrypto.a $BUILDPATH/openssl/$PREFIX/lib/libcrypto.a
			mv libssl.a $BUILDPATH/openssl/$PREFIX/lib/libssl.a
		fi
		cd ..
	fi
	export OPENSSL_CFLAGS="`env PKG_CONFIG_PATH=$BUILDPATH/openssl/$PREFIX/lib/pkgconfig PKG_CONFIG_SYSROOT_DIR=$BUILDPATH/openssl pkg-config --static --cflags libcrypto`"
	export OPENSSL_LIBS="`  env PKG_CONFIG_PATH=$BUILDPATH/openssl/$PREFIX/lib/pkgconfig PKG_CONFIG_SYSROOT_DIR=$BUILDPATH/openssl pkg-config --static --libs   libcrypto`"
fi

if test -n "${BUILD_ARM}"; then
	export CFLAGS="$CFLAGS -arch x86_64 -arch arm64"
	export LDFLAGS="$LDFLAGS -arch x86_64 -arch arm64"
	export OBJCFLAGS=$CFLAGS
fi

if [ -z "$OPENPACE_CFLAGS" -a -z "$OPENPACE_LIBS" ] ; then
	if ! test -e $BUILDPATH/openpace/$PREFIX/lib/pkgconfig; then
		if ! test -e openpace; then
			git clone --depth=1 https://github.com/frankmorgner/openpace.git -b 1.1.3
		fi
		cd openpace
		if ! test -e configure; then
			autoreconf -vis
		fi
		./configure --disable-shared --prefix=$PREFIX --sysconfdir=$RESOURCES --enable-cvcdir=$RESOURCES --enable-x509dir=$RESOURCES CRYPTO_CFLAGS="$OPENSSL_CFLAGS" CRYPTO_LIBS="$OPENSSL_LIBS" HELP2MAN=/usr/bin/true
		touch src/cvc-create.1 src/cvc-print.1
		make DESTDIR=$BUILDPATH/openpace install
		cd ..
	fi
	export OPENPACE_CFLAGS="`env PKG_CONFIG_PATH=$BUILDPATH/openssl/$PREFIX/lib/pkgconfig:$BUILDPATH/openpace/$PREFIX/lib/pkgconfig PKG_CONFIG_SYSROOT_DIR=$BUILDPATH/openpace pkg-config --static --cflags libeac` $OPENSSL_CFLAGS"
	export OPENPACE_LIBS="`  env PKG_CONFIG_PATH=$BUILDPATH/openssl/$PREFIX/lib/pkgconfig:$BUILDPATH/openpace/$PREFIX/lib/pkgconfig PKG_CONFIG_SYSROOT_DIR=$BUILDPATH/openpace pkg-config --static --libs   libeac` $OPENSSL_LIBS"
fi

if ! test -e OpenSC; then
	git clone --depth=1 https://github.com/OpenSC/OpenSC.git
fi
cd OpenSC
if ! test -e configure; then
	autoreconf -vis
fi
./configure --disable-shared --prefix=$PREFIX --sysconfdir=$RESOURCES --disable-pcsc  --enable-cryptotokenkit
make
cd ..