138 lines
3.5 KiB
Bash
Executable File
138 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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# Customize these parameters according to your environment
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ANDROID_NDK="${HOME}/bin/android-ndk-r6b"
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# Check for parameters
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if [ ! -d "${ANDROID_NDK}" ]; then
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echo "Android NDK not found in ${ANDROID_NDK}, please edit $0 to fix it."
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exit 1
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fi
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if [ ! -e "${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh" ]; then
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echo "Your Android NDK is not compatible (make-standalone-toolchain.sh not found)."
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echo "Android NDK r6b is known to work."
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exit 1
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fi
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# Extract the Android toolchain from NDK
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ANDROID_PLATFORM="android-3"
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ROOT="`pwd`"
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OUT="${ROOT}/out"
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${ANDROID_NDK}/build/tools/make-standalone-toolchain.sh \
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--ndk-dir="${ANDROID_NDK}" \
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--platform="${ANDROID_PLATFORM}" \
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--install-dir="${OUT}/toolchain" \
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|| exit 1
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# Remove resolv.h because it is quite unusable as is
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rm ${OUT}/toolchain/sysroot/usr/include/resolv.h
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# Create configure script
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cd ${ROOT}
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autoconf || exit 1
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# Create config.h and Makefile
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cd ${OUT}
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${ROOT}/configure \
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--host \
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--disable-openssl \
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--disable-unix \
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CC="${OUT}/toolchain/bin/arm-linux-androideabi-gcc" \
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|| exit 1
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# Replace misconfigured values in config.h and enable PTY functions
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mv config.h config.old
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cat config.old \
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| sed 's/CRDLY_SHIFT.*/CRDLY_SHIFT 9/' \
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| sed 's/TABDLY_SHIFT.*/TABDLY_SHIFT 11/' \
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| sed 's/CSIZE_SHIFT.*/CSIZE_SHIFT 4/' \
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| sed 's/\/\* #undef HAVE_OPENPTY \*\//#define HAVE_OPENPTY 1/' \
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| sed 's/\/\* #undef HAVE_GRANTPT \*\//#define HAVE_GRANTPT 1/' \
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> config.h
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# Enable openpty() in Makefile
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mv Makefile Makefile.old
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cat Makefile.old | sed 's/error.c/error.c openpty.c/' > Makefile
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# Provide openpty.c
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cat >openpty.c <<EOF
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/* Copyright (C) 1998, 1999, 2004 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <fcntl.h>
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#include <limits.h>
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#include <stdlib.h>
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#include <string.h>
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#include <termios.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/ioctl.h>
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#define _PATH_DEVPTMX "/dev/ptmx"
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int openpty (int *amaster, int *aslave, char *name, struct termios *termp,
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struct winsize *winp)
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{
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char buf[PATH_MAX];
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int master, slave;
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master = open(_PATH_DEVPTMX, O_RDWR);
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if (master == -1)
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return -1;
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if (grantpt(master))
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goto fail;
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if (unlockpt(master))
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goto fail;
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if (ptsname_r(master, buf, sizeof buf))
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goto fail;
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slave = open(buf, O_RDWR | O_NOCTTY);
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if (slave == -1)
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goto fail;
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/* XXX Should we ignore errors here? */
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if (termp)
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tcsetattr(slave, TCSAFLUSH, termp);
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if (winp)
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ioctl(slave, TIOCSWINSZ, winp);
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*amaster = master;
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*aslave = slave;
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if (name != NULL)
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strcpy(name, buf);
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return 0;
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fail:
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close(master);
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return -1;
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}
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EOF
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# Compile
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make socat || exit 1
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# Done
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echo "Build finished, socat has been generated successfuly in out/socat"
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