xcompile

Trying to cross compile OpenDDS for Android on Linux using the Crystax NDK.

Thoughts?
---

export ANDROID_NDK=/home/pepp/tools/crystax-ndk-10.3.2
export CROSS_COMPILE=arm-linux-androideabi
export ANDROID_PREFIX=/opt/android-toolchain
export SYSROOT=${ANDROID_NDK}/platforms/android-21/arch-arm
export CROSS_PATH=${ANDROID_PREFIX}/bin/${CROSS_COMPILE}

export CPP=${CROSS_PATH}-cpp
export AR=${CROSS_PATH}-ar
export AS=${CROSS_PATH}-as
export NM=${CROSS_PATH}-nm
export CC=${CROSS_PATH}-gcc
export CXX=${CROSS_PATH}-g++
export LD=${CROSS_PATH}-ld
export RANLIB=${CROSS_PATH}-ranlib

export CFLAGS="${CFLAGS} --sysroot=${SYSROOT} -I${SYSROOT}/usr/include -I${ANDROID_PREFIX}/include"
export CPPFLAGS="${CFLAGS}"
export LDFLAGS="${LDFLAGS} -L${SYSROOT}/usr/lib -L${ANDROID_PREFIX}/lib"

tar -xvzf ./OpenDDS-3.9.tar.gz

cd OpenDDS-3.9

./configure --host=${CROSS_COMPILE} --target=arm-linux

# --with-sysroot no longer supported?
#./configure --host=${CROSS_COMPILE} --target=arm-linux --with-sysroot=${SYSROOT} "$@"

make

Results ...
---

ERROR: unknown host arm-linux-androideabi, stopped at ./configure line 317.
make: *** No targets specified and no makefile found.  Stop.

---

$ ./configure --help
Welcome to OpenDDS version 3.9

Options for this script are listed below, with the default behavior described
in parens after the option description.
Boolean options can take the form "--opt" or "--no-opt", the more commonly
needed one (the one that changes the default behavior) is shown below.
Options that require arguments are shown as "--opt=VAL"  Options with optional
arguments are shown as "--opt[=VAL]".  Options that can be repeated with
cumulative effect are shown with a trailing "...".  Some third-party
optional dependencies can be automatically located if they are installed in the
expected locations (see entries below marked with "system pkg").  In those
cases, specify the option as --opt without an = to enable the corresponding
feature in OpenDDS and use the default installation location.

Options controlling the configure script:
--help                        Show this help and exit
--target-help                 Show details of cross-compile target configs
--verbose                     Trace script execution
--dry-run                     Don't do anything

Build platform and compiler:
--host=VAL                    Host (auto detect: linux, win32, solaris, macosx)
--compiler=VAL                Compiler (auto detect / guess by searching PATH)
--target=VAL                  Cross-compile target (none): see --target-help
--target-compiler=VAL         Compiler for target (if req'd): see --target-help
--prefix=VAL                  Installation prefix (none)

Build flags:
--[no-]debug                  Debugging (yes)
--optimize                    Optimization (no)
--[no-]inline                 Inlining (yes)
--static                      Static libraries (no)
--ipv6                        IPv6 support (no)

Required dependencies for OpenDDS:
--ace=VAL                     ACE (use ACE_ROOT, ACE_wrappers, or download)
--tao=VAL                     TAO (use TAO_ROOT, ACE_ROOT/TAO, or download)
--mpc=VAL                     MPC (use MPC_ROOT, ACE_ROOT/MPC, or download)

Advanced configuration:
--configh=VAL...              Extra text for config.h
--macros=VAL...               Extra text for platform_macros.GNU
--features=VAL...             Extra text for default.features
--mpcopts=VAL                 Extra command-line args for MPC (if MPC is run)

Optional dependencies for OpenDDS:
--java[=VAL]                  Java development kit (use JAVA_HOME)
--jboss[=VAL]                 JBoss application server (use JBOSS_HOME)
--ant[=VAL]                   Ant for JBoss (use ANT_HOME or system pkg)
--wireshark[=VAL]             Wireshark (use WIRESHARK_SRC)
--glib[=VAL]                  GLib for wireshark (use GLIB_ROOT or system pkg)
--rapidjson                   RapidJSON for wireshark itl (optional)
--qt[=VAL]                    Qt (use QTDIR or system pkg)
--qt-include[=VAL]            Qt include dir (use QT4_INCDIR or QTDIR/include)
--boost[=VAL]                 Boost (use BOOST_ROOT or system pkg)
--boost-version[=VAL]         Boost version (only if needed to find headers)

Minimizing OpenDDS:
--[no-]built-in-topics        Built-in Topics (yes)
--[no-]content-subscription   Content-Subscription Profile (yes)
--[no-]content-filtered-topic ContentFilteredTopic (CS Profile) (yes)
--[no-]multi-topic            MultiTopic (CS Profile) (yes)
--[no-]query-condition        QueryCondition (CS Profile) (yes)
--[no-]ownership-profile      Ownership Profile (yes)
--[no-]ownership-kind-exclusive Exclusive Ownership (Ownership Profile) (yes)
--[no-]object-model-profile   Object Model Profile (yes)
--[no-]persistence-profile    Persistence Profile (yes)
--safety-profile[=VAL]        Safety Profile: base or extended (none)
--[no-]tests                  Build tests, examples, and performance tests (yes)