Merge pull request #555 from jack-pappas/sigaltstack-patch
[mono.git] / configure.in
index c4645e85e51cd6a96f177bbb25238ae9357abb5f..5a4b2e19cc8ce66f022e976942eabdb9fe9db188 100644 (file)
@@ -1,7 +1,7 @@
 # Process this file with autoconf to produce a configure script.
 #AC_PREREQ([2.62])
 
-AC_INIT(mono, [3.0.6],
+AC_INIT(mono, [3.0.10],
         [http://bugzilla.xamarin.com/enter_bug.cgi?classification=Mono])
 
 AC_CONFIG_SRCDIR([README])
@@ -171,8 +171,6 @@ case "$host" in
                AC_DEFINE(PTHREAD_POINTER_ID, 1, [pthread is a pointer])
                libdl=
                libgc_threads=pthreads
-               # This doesn't seem to work as of 7.0 on amd64
-               with_sigaltstack=no
                use_sigposix=yes
                ;;
        *-*-*openbsd*)
@@ -743,7 +741,7 @@ DISABLED_FEATURES=none
 AC_ARG_ENABLE(minimal, [  --enable-minimal=LIST      drop support for LIST subsystems.
      LIST is a comma-separated list from: aot, profiler, decimal, pinvoke, debug, appdomains, verifier, 
      reflection_emit, reflection_emit_save, large_code, logging, com, ssa, generics, attach, jit, simd, soft_debug, perfcounters, normalization, assembly_remapping, shared_perfcounters, remoting,
-        sgen_remset, sgen_marksweep_par, sgen_marksweep_fixed, sgen_marksweep_fixed_par, sgen_copying.],
+        security, sgen_remset, sgen_marksweep_par, sgen_marksweep_fixed, sgen_marksweep_fixed_par, sgen_copying.],
 [
        for feature in `echo "$enable_minimal" | sed -e "s/,/ /g"`; do
                eval "mono_feature_disable_$feature='yes'"
@@ -887,6 +885,11 @@ if test "x$mono_feature_disable_remoting" = "xyes"; then
        AC_MSG_NOTICE([Disabled remoting])
 fi
 
+if test "x$mono_feature_disable_security" = "xyes"; then
+       AC_DEFINE(DISABLE_SECURITY, 1, [Disable CAS/CoreCLR security])
+       AC_MSG_NOTICE([Disabled CAS/CoreCLR security manager (used e.g. for Moonlight)])
+fi
+
 if test "x$mono_feature_disable_sgen_remset" = "xyes"; then
        AC_DEFINE(DISABLE_SGEN_REMSET, 1, [Disable wbarrier=remset support in SGEN.])
        AC_MSG_NOTICE([Disabled wbarrier=remset support in SGEN.])
@@ -1074,6 +1077,8 @@ AC_TRY_COMPILE([
        AC_DEFINE_UNQUOTED(MONO_ZERO_LEN_ARRAY, 1, [Length of zero length arrays])
 ])
 
+AC_CHECK_HEADERS(nacl/nacl_dyncode.h)
+
 if test x$target_win32 = xno; then
 
        dnl hires monotonic clock support
@@ -1784,11 +1789,13 @@ if test x$target_win32 = xno; then
        dnl **********************************
        dnl *** epoll                      ***
        dnl **********************************
-       AC_CHECK_HEADERS(sys/epoll.h)
-       haveepoll=no
-       AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
-       if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes" ; then
-               AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
+       if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xno"; then
+               AC_CHECK_HEADERS(sys/epoll.h)
+               haveepoll=no
+               AC_CHECK_FUNCS(epoll_ctl, [haveepoll=yes], )
+               if test "x$haveepoll" = "xyes" -a "x$ac_cv_header_sys_epoll_h" = "xyes"; then
+                       AC_DEFINE(HAVE_EPOLL, 1, [epoll supported])
+               fi
        fi
 
        havekqueue=no
@@ -1959,6 +1966,9 @@ if test x$target_win32 = xno; then
        AC_CHECK_FUNCS(lockf)
        AC_CHECK_FUNCS(swab)
        AC_CHECK_FUNCS(setusershell endusershell)
+       AC_CHECK_FUNCS(futimens utimensat)
+       AC_CHECK_FUNCS(fstatat mknodat readlinkat)
+       AC_CHECK_FUNCS(readv writev preadv pwritev)
        AC_CHECK_SIZEOF(size_t)
        AC_CHECK_TYPES([blksize_t], [AC_DEFINE(HAVE_BLKSIZE_T)], , 
                [#include <sys/types.h>
@@ -1973,6 +1983,8 @@ if test x$target_win32 = xno; then
        AC_CHECK_TYPES([struct flock], [AC_DEFINE(HAVE_STRUCT_FLOCK)], ,
                [#include <unistd.h>
                 #include <fcntl.h>])
+       AC_CHECK_TYPES([struct iovec], [AC_DEFINE(HAVE_STRUCT_IOVEC)], ,
+               [#include <sys/uio.h>])
        AC_CHECK_TYPES([struct pollfd], [AC_DEFINE(HAVE_STRUCT_POLLFD)], ,
                [#include <sys/poll.h>])
        AC_CHECK_TYPES([struct stat], [AC_DEFINE(HAVE_STRUCT_STAT)], ,
@@ -2002,6 +2014,11 @@ if test x$target_win32 = xno; then
                [struct statfs.f_flags],,, 
                [#include <sys/types.h>
                 #include <sys/vfs.h>])
+       AC_CHECK_MEMBERS(
+               [struct stat.st_atim, struct stat.st_mtim, struct stat.st_ctim],,, 
+               [#include <sys/types.h>
+                #include <sys/stat.h>
+                #include <unistd.h>])
 
        dnl Favour xattr through glibc, but use libattr if we have to
        AC_CHECK_FUNC(lsetxattr, ,
@@ -2294,6 +2311,16 @@ AC_ARG_ENABLE(nacl_codegen, [  --enable-nacl-codegen      Enable Native Client c
 AC_ARG_ENABLE(nacl_gc, [  --enable-nacl-gc           Enable Native Client garbage collection], enable_nacl_gc=$enableval, enable_nacl_gc=no)
 
 AM_CONDITIONAL(NACL_CODEGEN, test x$enable_nacl_codegen != xno)
+
+dnl
+dnl Hack to use system mono for operations in build/install not allowed in NaCl.
+dnl
+nacl_self_host=""
+if test "x$ac_cv_header_nacl_nacl_dyncode_h" = "xyes"; then
+   nacl_self_host="nacl_self_host"
+fi
+AC_SUBST(nacl_self_host)
+
 if test "x$enable_nacl_codegen" = "xyes"; then
    MONO_NACL_ALIGN_MASK_OFF=1
    CPPFLAGS="$CPPFLAGS -D__native_client_codegen__"
@@ -2462,6 +2489,10 @@ case "$host" in
                TARGET=AMD64;
                arch_target=amd64;
                JIT_SUPPORTED=yes
+               if test "x$ac_cv_sizeof_void_p" = "x4"; then
+                       AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
+                       sizeof_register=8
+               fi
                case $host_os in
                  linux*)
                        sgen_supported=true
@@ -2558,6 +2589,15 @@ case "$host" in
                   NESTED_LIBGC_FLAGS="$NESTED_LIBGC_FLAGS -DHAVE_ARMV6"
                fi
                ;;
+# TODO: make proper support for NaCl host.
+#        arm*-*nacl)
+#              TARGET=ARM;
+#              arch_target=arm;
+#              ACCESS_UNALIGNED="no"
+#              JIT_SUPPORTED=yes
+#              sgen_supported=true
+#              AOT_SUPPORTED="no"
+#              ;;
        s390-*-linux*)
                TARGET=S390;
                arch_target=s390;
@@ -2622,7 +2662,29 @@ if test "x$host" != "x$target"; then
                AC_DEFINE(__mono_ilp32__, 1, [64 bit mode with 4 byte longs and pointers])
                sizeof_register=8
                ;;
-   *-*-nacl)
+# TODO: make proper support for NaCl target.
+#   arm*-*nacl)
+#              TARGET=ARM
+#              arch_target=arm
+#              AC_DEFINE(TARGET_ARM, 1, [...])
+#              ACCESS_UNALIGNED="no"
+#              JIT_SUPPORTED=yes
+#              sizeof_register=4
+#               CPPFLAGS="$CPPFLAGS \
+#                    -DARM_FPU_VFP=1 -D__ARM_EABI__ \
+#                    -D__arm__ \
+#                    -D__portable_native_client__ \
+#                    -DARM_FPU_VFP=1 \
+#                    -Dtimezone=_timezone \
+#                    -DDISABLE_SOCKETS \
+#                    -DDISABLE_ATTACH \
+#                    -DUSE_NEWLIB"
+#              jit_wanted=true
+               # Can't use tls, since it depends on the runtime detection of tls offsets
+               # in mono-compiler.h
+#              with_tls=pthread
+#              ;;
+   i686-*-nacl)
                TARGET=X86
                arch_target=x86
                AC_DEFINE(TARGET_X86, 1, [...])
@@ -3335,6 +3397,7 @@ mono/tests/cas/demand/Makefile
 mono/tests/cas/inheritance/Makefile
 mono/tests/cas/linkdemand/Makefile
 mono/tests/cas/threads/Makefile
+mono/tests/gc-descriptors/Makefile
 mono/benchmark/Makefile
 mono/monograph/Makefile
 mono/io-layer/Makefile