# Process this file with autoconf to produce a configure script.
#AC_PREREQ([2.62])
-AC_INIT(mono, [3.99.0],
+AC_INIT(mono, [4.1.0],
[http://bugzilla.xamarin.com/enter_bug.cgi?classification=Mono])
AC_CONFIG_SRCDIR([README.md])
reloc_libdir=`basename ${libdir}`
AC_SUBST(reloc_libdir)
-dnl if linker handles the version script
-no_version_script=no
-
# Set to yes if Unix sockets cannot be created in an anonymous namespace
need_link_unlink=no
platform_darwin=yes
target_mach=yes
CPPFLAGS="$CPPFLAGS -no-cpp-precomp -D_THREAD_SAFE -DGC_MACOSX_THREADS -DPLATFORM_MACOSX -DUSE_MMAP -DUSE_MUNMAP"
- CPPFLAGS="$CPPFLAGS -DGetCurrentProcess=MonoGetCurrentProcess -DGetCurrentThread=MonoGetCurrentThread -DCreateEvent=MonoCreateEvent"
libmono_cflags="-D_THREAD_SAFE"
need_link_unlink=yes
AC_DEFINE(PTHREAD_POINTER_ID)
AC_DEFINE(USE_MACH_SEMA, 1, [...])
- no_version_script=yes
libdl=
libgc_threads=pthreads
has_dtrace=yes
# Test whenever ld supports -version-script
AC_PROG_LD
AC_PROG_LD_GNU
-if test "x$lt_cv_prog_gnu_ld" = "xno"; then
- no_version_script=yes
-fi
AM_ICONV()
-AM_CONDITIONAL(NO_VERSION_SCRIPT, test x$no_version_script = xyes)
-
AC_CHECK_HEADERS(sys/filio.h sys/sockio.h netdb.h utime.h sys/utime.h semaphore.h sys/un.h linux/rtc.h sys/syscall.h sys/mkdev.h sys/uio.h sys/param.h sys/sysctl.h libproc.h)
AC_CHECK_HEADERS(sys/param.h sys/socket.h sys/ipc.h sys/sem.h sys/utsname.h alloca.h ucontext.h pwd.h sys/select.h netinet/tcp.h netinet/in.h unistd.h sys/types.h link.h asm/sigcontext.h sys/inotify.h arpa/inet.h)
AC_CHECK_HEADERS([linux/netlink.h linux/rtnetlink.h],
#endif
])
+AC_CHECK_HEADERS(linux/serial.h)
+
AC_CHECK_HEADER(zlib.h, [have_zlib=yes], [have_zlib=no])
if test x$have_zlib = xyes; then
AC_TRY_COMPILE([#include <zlib.h>], [
[])
])
+AC_ARG_ENABLE(visiblity-hidden,
+[ --disable-visibility-hidden disable usage of -fvisiblity=hidden]
+ disable_visibility_hidden=no, disable_visibility_hidden=yes)
+
WARN=''
if test x"$GCC" = xyes; then
WARN='-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Wpointer-arith -Wno-cast-qual -Wwrite-strings -Wno-switch -Wno-switch-enum -Wno-unused-value'
+
+ # We require C99 with some GNU extensions, e.g. `linux` macro
+ CFLAGS="$CFLAGS -std=gnu99"
+
# The runtime code does not respect ANSI C strict aliasing rules
CFLAGS="$CFLAGS -fno-strict-aliasing"
# We rely on signed overflow to behave
CFLAGS="$CFLAGS -fwrapv"
- ORIG_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -Wdeclaration-after-statement"
- AC_MSG_CHECKING(for -Wdeclaration-after-statement option to gcc)
- AC_TRY_COMPILE([],[
- return 0;
- ], [
- AC_MSG_RESULT(yes)
- ], [
- AC_MSG_RESULT(no)
- CFLAGS=$ORIG_CFLAGS
- ])
+ CFLAGS="$CFLAGS -DMONO_DLL_EXPORT"
+ if test x"$disable_visibility_hidden" = xno; then
+ # Don't export any symbols by default
+ SHARED_CFLAGS="-fvisibility=hidden"
+ CFLAGS_FOR_EGLIB="$CFLAGS_FOR_EGLIB -fvisibility=hidden"
+ CXXFLAGS="$CXXFLAGS -fvisibility=hidden"
+ fi
ORIG_CFLAGS=$CFLAGS
# Check for the normal version, since gcc ignores unknown -Wno options
WERROR_CFLAGS="-Werror"
fi
AC_SUBST([WERROR_CFLAGS])
+AC_SUBST([SHARED_CFLAGS])
ac_configure_args="$ac_configure_args \"CPPFLAGS_FOR_EGLIB=$EGLIB_CPPFLAGS\" \"CFLAGS_FOR_EGLIB=$CFLAGS_FOR_EGLIB\""
AC_CONFIG_SUBDIRS(eglib)
AC_DEFINE(ENABLE_GSHAREDVT,1,[Gsharing])
fi
+# A synonym
+AC_ARG_ENABLE(gsharedvt, [ --enable-gsharedvt Enable generic valuetype sharing], enable_gsharedvt=$enableval, enable_gsharedvt=no)
+if test x$enable_gsharedvt = xyes; then
+ AC_DEFINE(ENABLE_GSHAREDVT,1,[Gsharedvt])
+fi
+
AC_ARG_ENABLE(native-types, [ --enable-native-types Enable native types], enable_native_types=$enableval, enable_native_types=no)
if test x$enable_native_types = xyes; then
AC_DEFINE(MONO_NATIVE_TYPES,1,[native types])
AC_CHECK_HEADERS(nacl/nacl_dyncode.h)
+dnl ***********************************
+dnl *** Checks for signals
+dnl ***********************************
+AC_CHECK_HEADERS(signal.h)
+AC_CHECK_FUNCS(sigaction)
+
if test x$target_win32 = xno; then
dnl hires monotonic clock support
AC_CHECK_FUNCS(pthread_attr_getstack pthread_attr_getstacksize)
AC_CHECK_FUNCS(pthread_get_stacksize_np pthread_get_stackaddr_np)
- dnl ***********************************
- dnl *** Checks for signals
- dnl ***********************************
- AC_CHECK_HEADERS(signal.h)
- AC_CHECK_FUNCS(sigaction)
+ dnl **********************************
+ dnl *** Check for mincore ***
+ dnl **********************************
+ AC_MSG_CHECKING(for mincore)
+ AC_TRY_LINK([
+ #include <stdio.h>
+ #include <sys/types.h>
+ #include <sys/mman.h>
+ ], [
+ mincore(NULL, 0, NULL);
+ ], [
+ # Yes, we have it...
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_MINCORE, 1, [Have mincore])
+ ], [
+ AC_MSG_RESULT(no)
+ ])
dnl ***********************************
dnl *** Checks for working __thread ***
AC_ARG_ENABLE(bcl-opt, [ --disable-bcl-opt BCL is compiled with no optimizations (allows accurate BCL debugging)], test_bcl_opt=$enableval, test_bcl_opt=yes)
+AC_ARG_ENABLE(perf-events, [ --enable-perf-events Enable using `perf` for profiling on Linux], test_perf_events=$enableval, test_perf_events=no)
+if test "x$test_perf_events" == "xyes"; then
+ AC_DEFINE(ENABLE_PERF_EVENTS, 1, [Enable using `perf` for profiling on Linux])
+ AC_SUBST(ENABLE_PERF_EVENTS)
+fi
+
AC_MSG_CHECKING([if big-arrays are to be enabled])
AC_ARG_ENABLE(big-arrays, [ --enable-big-arrays Enable the allocation and indexing of arrays greater than Int32.MaxValue], enable_big_arrays=$enableval, enable_big_arrays=no)
if test "x$enable_big_arrays" = "xyes" ; then
-lLLVMObject -lLLVMMCParser -lLLVMBitReader -lLLVMExecutionEngine -lLLVMMC -lLLVMCore \
-lLLVMSupport -lstdc++"
LLVM_LIBS="$LLVM_LIBS $LLVM_SYSTEM_LIBS"
- llvm_api_version=1
+
+ llvm_config_path=$with_llvm/include/llvm/Config/llvm-config.h
+ llvm_api_version=`awk '/MONO_API_VERSION/ { print $3 }' $llvm_config_path`
fi
if test "x$llvm_api_version" = "x"; then
with_tls=pthread
target_mach=no
;;
+ x86_64*-linux-*)
+ TARGET=AMD64;
+ arch_target=amd64;
+ AC_DEFINE(TARGET_AMD64, 1, [...])
+ AC_DEFINE(TARGET_ANDROID, 1, [...])
+ CPPFLAGS="$CPPFLAGS"
+ sgen_supported=true
+ # Can't use tls, since it depends on the runtime detection of tls offsets
+ # in mono-compiler.h
+ with_tls=pthread
+ target_mach=no
+ ;;
aarch64*-linux-*)
TARGET=ARM64;
arch_target=arm64;
fi
], [with_lazy_gc_thread_creation=no])
+AC_ARG_WITH(cooperative_gc, [ --with-cooperative-gc=yes|no Enable cooperative stop-the-world garbage collection (sgen only) (defaults to no)],[
+ if test x$with_cooperative_gc != xno ; then
+ AC_DEFINE(USE_COOP_GC,1,[Enable cooperative stop-the-world garbage collection.])
+ fi
+], [with_cooperative_gc=no])
+
AC_CHECK_HEADER([malloc.h],
[AC_DEFINE([HAVE_USR_INCLUDE_MALLOC_H], [1],
[Define to 1 if you have /usr/include/malloc.h.])],,)
],[LN_S='$LN_S'])
AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/echo "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool; sed -e 's/$ECHO "copying selected/# "copying selected/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
+AC_CONFIG_COMMANDS([nolock-libtool], [sed -e 's/lock_old_archive_extraction=yes/lock_old_archive_extraction=no/g' < libtool > libtool.tmp && mv libtool.tmp libtool && chmod a+x libtool])
AC_OUTPUT([
Makefile