129 lines
5.5 KiB
Bash
Executable File
129 lines
5.5 KiB
Bash
Executable File
#!/bin/bash
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# Native JNI shared library compilation script
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#
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# This script compiles the native JNI sources into a shared library named
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# either libwolfssljni.so/.dylib. Compiling on Linux/Unix and Mac OSX are
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# currently supported.
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#
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# This script will attempt to auto-detect JAVA_HOME location if not set. To
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# explicitly use a Java home location, set the JAVA_HOME environment variable
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# prior to running this script.
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#
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# This script will try to link against a wolfSSL library installed to the
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# default location of /usr/local. This script accepts two arguments on the
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# command line. The first argument can point to a custom wolfSSL installation
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# location. A custom install location would match the directory set at wolfSSL
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# ./configure --prefix=<DIR>.
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#
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# The second argument represents the wolfSSL library name that should be
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# linked against. This is helpful if a non-standard library name has been
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# used with wolfSSL, for example the ./configure --with-libsuffix option
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# has been used to add a suffix to the wolfSSL library name. Note that to
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# use this argument, an installation location must be specified via the
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# first argument.
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#
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# For example, if wolfSSL was configured with --with-libsuffix=jsse, then
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# this script could be called like so using the default installation
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# path of /usr/local.
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#
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# java.sh /usr/local wolfssljsse
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OS=`uname`
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ARCH=`uname -m`
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if [ -z "$1" ]; then
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# default install location is /usr/local
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WOLFSSL_INSTALL_DIR="/usr/local"
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else
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# use custom wolfSSL install location
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# should match directory set at wolfSSL ./configure --prefix=<DIR>
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WOLFSSL_INSTALL_DIR=$1
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fi
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if [ -z "$2" ]; then
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# default wolfSSL library name is libwolfssl
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WOLFSSL_LIBNAME="wolfssl"
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else
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# use custom wolfSSL library name
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# should match wolfsslSUFFIX as set using ./configure --with-libsuffix
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WOLFSSL_LIBNAME=$2
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fi
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echo "Compiling Native JNI library:"
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echo " WOLFSSL_INSTALL_DIR = $WOLFSSL_INSTALL_DIR"
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if [ -z "$JAVA_HOME" ]; then
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# if JAVA_HOME not set, detect based on platform/OS
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echo " JAVA_HOME empty, trying to detect"
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else
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# user already set JAVA_HOME, use that
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echo " JAVA_HOME already set = $JAVA_HOME"
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javaHome="$JAVA_HOME"
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fi
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# set up Java include and library paths for OS X and Linux
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# NOTE: you may need to modify these if your platform uses different locations
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if [ "$OS" == "Darwin" ] ; then
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echo " Detected Darwin/OSX host OS"
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if [ -z $javaHome ]; then
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# this is broken since Big Sur, set JAVA_HOME environment var instead
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# OSX JAVA_HOME is typically similar to:
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# /Library/Java/JavaVirtualMachines/jdk1.8.0_261.jdk/Contents/Home
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javaHome=`/usr/libexec/java_home`
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fi
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javaIncludes="-I$javaHome/include -I$javaHome/include/darwin -I$WOLFSSL_INSTALL_DIR/include"
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javaLibs="-dynamiclib"
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jniLibName="libwolfssljni.dylib"
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cflags=""
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elif [ "$OS" == "Linux" ] ; then
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echo " Detected Linux host OS"
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if [ -z $javaHome ]; then
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javaHome=`echo $(dirname $(dirname $(readlink -f $(which java))))`
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fi
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if [ ! -d "$javaHome/include" ]
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then
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javaHome=`echo $(dirname $javaHome)`
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fi
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javaIncludes="-I$javaHome/include -I$javaHome/include/linux -I$WOLFSSL_INSTALL_DIR/include"
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javaLibs="-shared"
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jniLibName="libwolfssljni.so"
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cflags=""
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if [ "$ARCH" == "x86_64" ] ; then
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fpic="-fPIC"
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else
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fpic=""
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fi
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else
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echo 'Unknown host OS!'
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exit
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fi
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echo " $OS $ARCH"
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echo " Java Home = $javaHome"
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# create /lib directory if doesn't exist
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if [ ! -d ./lib ]
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then
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mkdir ./lib
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fi
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_WolfSSL.c -o ./native/com_wolfssl_WolfSSL.o $javaIncludes
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_WolfSSLSession.c -o ./native/com_wolfssl_WolfSSLSession.o $javaIncludes
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_WolfSSLContext.c -o ./native/com_wolfssl_WolfSSLContext.o $javaIncludes
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_wolfcrypt_RSA.c -o ./native/com_wolfssl_wolfcrypt_RSA.o $javaIncludes
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_wolfcrypt_ECC.c -o ./native/com_wolfssl_wolfcrypt_ECC.o $javaIncludes
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_wolfcrypt_EccKey.c -o ./native/com_wolfssl_wolfcrypt_EccKey.o $javaIncludes
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_WolfSSLCertManager.c -o ./native/com_wolfssl_WolfSSLCertManager.o $javaIncludes
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_WolfSSLCertRequest.c -o ./native/com_wolfssl_WolfSSLCertRequest.o $javaIncludes
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_WolfSSLCertificate.c -o ./native/com_wolfssl_WolfSSLCertificate.o $javaIncludes
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_WolfSSLX509Name.c -o ./native/com_wolfssl_WolfSSLX509Name.o $javaIncludes
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gcc -Wall -c $fpic $cflags ./native/com_wolfssl_WolfSSLX509StoreCtx.c -o ./native/com_wolfssl_WolfSSLX509StoreCtx.o $javaIncludes
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gcc -Wall $javaLibs $cflags -o ./lib/$jniLibName ./native/com_wolfssl_WolfSSL.o ./native/com_wolfssl_WolfSSLSession.o ./native/com_wolfssl_WolfSSLContext.o ./native/com_wolfssl_wolfcrypt_RSA.o ./native/com_wolfssl_wolfcrypt_ECC.o ./native/com_wolfssl_wolfcrypt_EccKey.o ./native/com_wolfssl_WolfSSLCertManager.o ./native/com_wolfssl_WolfSSLCertRequest.o ./native/com_wolfssl_WolfSSLCertificate.o ./native/com_wolfssl_WolfSSLX509Name.o ./native/com_wolfssl_WolfSSLX509StoreCtx.o -L$WOLFSSL_INSTALL_DIR/lib -L$WOLFSSL_INSTALL_DIR/lib64 -l$WOLFSSL_LIBNAME
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if [ $? != 0 ]; then
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echo "Error creating native JNI library"
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exit 1
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fi
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echo " Generated ./lib/$jniLibName"
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