host_win32=no
target_win32=no
+platform_android=no
case "$host" in
*-mingw*|*-*-cygwin*)
AC_DEFINE(HOST_WIN32,1,[Host Platform is Win32])
with_sigaltstack=no
use_sigposix=yes
;;
+ *-*-linux-android*)
+ host_win32=no
+ platform_android=yes
+ AC_DEFINE(PLATFORM_ANDROID,1,[Targeting the Android platform])
+ AC_DEFINE(TARGET_ANDROID,1,[Targeting the Android platform])
+
+ CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
+ if test "x$disable_munmap" != "xyes"; then
+ CPPFLAGS="$CPPFLAGS -DUSE_MUNMAP"
+ fi
+ libmono_cflags="-D_REENTRANT"
+ libdl="-ldl"
+ libgc_threads=pthreads
+ use_sigposix=yes
+
+ with_tls=pthread
+ with_sigaltstack=no
+ with_static_mono=no
+
+ # Android doesn't support boehm, as it's missing <link.h>
+ support_boehm=no
+ with_gc=sgen
+
+ # isinf(3) requires -lm; see isinf check below
+ LDFLAGS="$LDFLAGS -lm"
+
+ # Bionic's <pthread.h> sets PTHREAD_STACK_MIN=2*PAGE_SIZE; doesn't define
+ # PAGE_SIZE; breaks mono/io-layer/collection.c
+ # Bionic doesn't provide S_IWRITE; breaks io-layer/io.c
+ CFLAGS="$CFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
+ CXXFLAGS="$CXXFLAGS -DPAGE_SIZE=4096 -DS_IWRITE=S_IWUSR"
+
+ # to bypass the underscore linker check, can't work when cross-compiling
+ mono_cv_uscore=yes
+ ;;
*-*-linux*)
host_win32=no
CPPFLAGS="$CPPFLAGS -DGC_LINUX_THREADS -D_GNU_SOURCE -D_REENTRANT -DUSE_MMAP"
AM_CONDITIONAL(PLATFORM_LINUX, echo x$target_os | grep -q linux)
AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
AM_CONDITIONAL(PLATFORM_SIGPOSIX, test x$use_sigposix = xyes)
+AM_CONDITIONAL(PLATFORM_ANDROID, test x$platform_android = xyes)
AC_CHECK_TOOL(CC, gcc, gcc)
AC_PROG_CC
AC_MSG_RESULT(no)
CFLAGS=$ORIG_CFLAGS
])
+
+ ORIG_CFLAGS=$CFLAGS
+ # Check for the normal version, since gcc ignores unknown -Wno options
+ CFLAGS="$CFLAGS -Wunused-but-set-variable"
+ AC_MSG_CHECKING(for -Wno-unused-but-set-variable option to gcc)
+ AC_TRY_COMPILE([], [
+ void main () { }
+ ], [
+ AC_MSG_RESULT(yes)
+ CFLAGS="$ORIG_CFLAGS -Wno-unused-but-set-variable"
+ ], [
+ AC_MSG_RESULT(no)
+ CFLAGS=$ORIG_CFLAGS
+ ])
else
# The Sun Forte compiler complains about inline functions that access static variables
# so disable all inlining.
libgc_configure_args="$libgc_configure_args --enable-parallel-mark"
fi
+AC_ARG_ENABLE(boehm, [ --disable-boehm Disable the Boehm GC.], support_boehm=$enableval,support_boehm=${support_boehm:-yes})
+AM_CONDITIONAL(SUPPORT_BOEHM, test x$support_boehm = xyes)
+
dnl
dnl Boehm GC configuration
dnl
esac
if test "x$host" != "x$target"; then
+ AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
case "$target" in
powerpc64-ps3-linux-gnu)
TARGET=POWERPC64
arch_target=powerpc64
AC_DEFINE(TARGET_PS3, 1, [...])
- AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
# It would be better to just use TARGET_POWERPC64, but lots of code already
# uses this define
AC_DEFINE(__mono_ppc64__, 1, [...])
TARGET=POWERPC64
arch_target=powerpc64
AC_DEFINE(TARGET_XBOX360, 1, [...])
- AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
# It would be better to just use TARGET_POWERPC64, but lots of code already
# uses this define
sizeof_register=8
TARGET=AMD64
arch_target=amd64
AC_DEFINE(TARGET_AMD64, 1, [...])
- AC_DEFINE(MONO_CROSS_COMPILE,1,[The runtime is compiled for cross-compiling mode])
AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
sizeof_register=8
;;
# TEGRA
TARGET=ARM;
arch_target=arm;
+ AC_DEFINE(TARGET_ARM, 1, [...])
ACCESS_UNALIGNED="no"
JIT_SUPPORTED=yes
CPPFLAGS="$CPPFLAGS -DARM_FPU_VFP=1 -D__ARM_EABI__"
armv5tel-unknown-linux-gnueabi*)
TARGET=ARM;
arch_target=arm;
+ AC_DEFINE(TARGET_ARM, 1, [...])
ACCESS_UNALIGNED="no"
JIT_SUPPORTED=yes
CPPFLAGS="$CPPFLAGS -D__ARM_EABI__"
# in mono-compiler.h
with_tls=pthread
;;
+ armv5-*-linux-androideabi*)
+ TARGET=ARM;
+ arch_target=arm;
+ AC_DEFINE(TARGET_ARM, 1, [...])
+ AC_DEFINE(TARGET_ANDROID, 1, [...])
+ ACCESS_UNALIGNED="no"
+ JIT_SUPPORTED=yes
+ CPPFLAGS="$CPPFLAGS -D__ARM_EABI__ -DARM_FPU_NONE=1"
+ jit_wanted=true
+ # Can't use tls, since it depends on the runtime detection of tls offset
+ # in mono-compiler.h
+ with_tls=pthread
+ ;;
*)
- AC_MSG_WARN([Cross compiling is only supported for targets matching 'powerpc64-{ps3,xbox360}-linux-gnu'])
+ AC_MSG_ERROR([Cross compiling is not supported for target $target])
esac
fi
mono_debugger_supported=no
AC_ARG_ENABLE(mono-debugger, [ --disable-mono-debugger disable support for the mdb debugger], try_mono_debugger=$enableval, try_mono_debugger=yes)
if test "x$try_mono_debugger" = "xyes"; then
- if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA"; then
+ if test "x$TARGET" = "xAMD64" -o "x$TARGET" = "xX86" -o "x$TARGET" = "xALPHA" -o "x$TARGET" = "xS390x"; then
if test x$use_included_gc = xyes; then
case "$host" in
*-*-*linux*)
projects / mono.git / blobdiff