filename | m4/android.m4 |
changeset | 1245:01e0020adf88 |
prev | 1239:be3121267597 |
next | 1255:d63f73cc586f |
author | nkeynes |
date | Fri Mar 02 23:49:10 2012 +1000 (12 years ago) |
permissions | -rw-r--r-- |
last change | Android WIP: * Rename gui_jni.c to gui_android.c - now quite android specific. * Implement generic EGL driver with very minimal Java wrapper * Run emulation in separate thread, and implement simple queue for inter-thread communication. * Add menu/action-bar items for start + reset |
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1 # LX_ANDROID_BUILD
2 # Defines --with-android, --with-android-ndk, and --with-android-version
3 # If specified, checks for a working install, and sets build parameters
4 # appropriately for an Android host.
5 AC_DEFUN([LX_ANDROID_BUILD], [
6 AC_REQUIRE([AC_CANONICAL_HOST])
7 AC_ARG_WITH( android, AS_HELP_STRING( [--with-android=SDK], [Specify the location of the Android SDK] ) )
8 AC_ARG_WITH( android-ndk, AS_HELP_STRING( [--with-android-ndk=NDK], [Specify the location of the Android NDK] ) )
9 AC_ARG_WITH( android-version, AS_HELP_STRING( [--with-android-version], [Specify target Android SDK version]), [], [with_android_version="android-11"] )
10 AC_ARG_WITH( android-ndk-version, AS_HELP_STRING( [--with-android-version], [Specify target Android NDK version]), [], [with_ndk_version="android-9"] )
12 if test "x$with_android" != "x"; then
13 if test "$with_android" = "yes"; then
14 AC_MSG_ERROR( [--with-android option must be given with the path to the Android SDK] )
15 fi
16 if test "x$with_android_ndk" = "x" -o "x$with_android_ndk" = "xyes"; then
17 AC_MSG_ERROR( [--with-android-ndk=/path/to/ndk option must be used with --with-android] )
18 fi
20 ANDROID_SDK_HOME="$with_android"
21 ANDROID_NDK_HOME="$with_android_ndk"
22 ANDROID_SDK_VERSION="$with_android_version"
23 ANDROID_NDK_VERSION="$with_ndk_version"
25 AC_CHECK_FILE( [$ANDROID_SDK_HOME/tools/ant/pre_setup.xml], [], [ AC_MSG_ERROR([Android SDK not found in $ANDROID_SDK_HOME]) ])
26 AC_CHECK_FILE( [$ANDROID_SDK_HOME/platforms/$ANDROID_SDK_VERSION/sdk.properties], [], [ AC_MSG_ERROR([Android platform version $ANDROID_SDK_VERSION not found in $ANDROID_SDK_HOME]) ])
27 AC_CHECK_FILE( [$ANDROID_NDK_HOME/toolchains], [], [ AC_MSG_ERROR([Android NDK not found in $ANDROID_NDK_HOME]) ])
29 case $host_alias in
30 arm-* | "")
31 host_alias="arm-linux-androideabi"
32 host_cpu="arm"
33 host_vendor="unknown";
34 host_os="linux-androideabi"
35 ANDROID_NDK_BIN=`echo $ANDROID_NDK_HOME/toolchains/arm-*/prebuilt/*/bin`
36 ANDROID_GDBSERVER=`echo $ANDROID_NDK_HOME/toolchains/arm-*/prebuilt/gdbserver`
37 ANDROID_SYSROOT="$ANDROID_NDK_HOME/platforms/$ANDROID_NDK_VERSION/arch-arm"
38 TARGETFLAGS="-ffunction-sections -funwind-tables -fstack-protector -fomit-frame-pointer -fno-strict-aliasing -finline-limit=64 -DANDROID -Wno-psabi -Wa,--noexecstack"
39 TARGETFLAGS="$TARGETFLAGS -D__ARM_ARCH_5__ -D__ARM_ARCH_5T__ -D__ARM_ARCH_5E__ -D__ARM_ARCH_5TE__ -march=armv5te -mtune=xscale -msoft-float -mthumb -Os"
40 ;;
41 i686-*)
42 host_alias="i686-android-linux"
43 host_cpu="i686"
44 host_vendor="android"
45 host_os="linux"
46 ANDROID_NDK_BIN=`echo $ANDROID_NDK_HOME/toolchains/x86-*/prebuilt/*/bin`
47 ANDROID_GDBSERVER=`echo $ANDROID_NDK_HOME/toolchains/x86-*/prebuilt/gdbserver`
48 ANDROID_SYSROOT="$ANDROID_NDK_HOME/platforms/$ANDROID_NDK_VERSION/arch-x86"
49 TARGETFLAGS=""
50 ;;
51 *)
52 AC_MSG_ERROR([Unsupported android host $host_alias])
53 ;;
54 esac
56 AC_PATH_PROG( ANT, [ant] )
58 CC="$ANDROID_NDK_BIN/${host_alias}-gcc"
59 CXX="$ANDROID_NDK_BIN/${host_alias}-g++"
60 CPP="$ANDROID_NDK_BIN/${host_alias}-cpp"
61 LD="$ANDROID_NDK_BIN/${host_alias}-ld"
62 AR="$ANDROID_NDK_BIN/${host_alias}-ar"
63 RANLIB="$ANDROID_NDK_BIN/${host_alias}-ranlib"
64 STRIP="$ANDROID_NDK_BIN/${host_alias}-strip"
65 OBJDUMP="$ANDROID_NDK_BIN/${host_alias}-objdump"
66 CPPFLAGS="-fPIC --sysroot=$ANDROID_SYSROOT -I$ANDROID_SYSROOT/usr/include $TARGETFLAGS $CPPFLAGS"
67 LDFLAGS="-nostdlib -Wl,--no-undefined -L${ANDROID_SYSROOT}/usr/lib -Wl,-rpath-link,${ANDROID_SYSROOT}/usr/lib -Wl,-allow-shlib-undefined -Wl,-z,noexecstack $LDFLAGS"
68 LIBS="$LIBS -liconv -landroid -llog -lgcc -lc -lm"
70 AC_SUBST(ANDROID_SDK_HOME)
71 AC_SUBST(ANDROID_NDK_HOME)
72 AC_SUBST(ANDROID_SDK_VERSION)
73 AC_SUBST(ANDROID_NDK_VERSION)
74 AC_SUBST(ANDROID_GDBSERVER)
76 ANDROID_BUILD=yes
77 cross_compiling=yes
78 fi
80 AM_CONDITIONAL(GUI_ANDROID, [test "$ANDROID_BUILD" = "yes"])
82 ])
.