4 AM_CONFIG_HEADER(config.h)
5 AM_INIT_AUTOMAKE(mono, 0.8)
8 AC_CHECK_TOOL(CC, gcc, gcc)
13 dnl may require a specific autoconf version
14 dnl AC_PROG_CC_FOR_BUILD
15 dnl CC_FOR_BUILD not automatically detected
18 if test "x$cross_compiling" = "xyes"; then
22 AC_SUBST(CC_FOR_BUILD)
24 AC_SUBST(BUILD_EXEEXT)
31 AC_CHECK_HEADERS(sys/filio.h sys/sockio.h)
33 # not 64 bit clean in cross-compile
34 AC_CHECK_SIZEOF(void *, 4)
36 CFLAGS='-g -Wall -Wunused -Wmissing-prototypes -Wmissing-declarations'
38 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
39 if test "x$PKG_CONFIG" = "xno"; then
40 AC_MSG_ERROR([You need to install pkg-config])
43 dnl for use on the build system
44 dnl pkg-config is stupid
45 BUILD_GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0`
46 BUILD_GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0`
47 AC_SUBST(BUILD_GLIB_CFLAGS)
48 AC_SUBST(BUILD_GLIB_LIBS)
51 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir],
52 if test x$with_crosspkgdir = "x"; then
53 if test -s $PKG_CONFIG_PATH; then
54 PKG_PATH=$PKG_CONFIG_PATH
57 PKG_PATH=$with_crosspkgdir
58 PKG_CONFIG_PATH=$PKG_PATH
59 export PKG_CONFIG_PATH
63 ## Versions of dependencies
64 GLIB_REQUIRED_VERSION=1.3.11
66 PKG_CHECK_MODULES(BASE_DEPENDENCIES, glib-2.0 >= $GLIB_REQUIRED_VERSION)
68 GLIB_CFLAGS=`$PKG_CONFIG --cflags glib-2.0`
69 GLIB_LIBS=`$PKG_CONFIG --libs glib-2.0`
70 GMODULE_CFLAGS=`$PKG_CONFIG --cflags gmodule-2.0`
71 GMODULE_LIBS=`$PKG_CONFIG --libs gmodule-2.0`
75 AC_SUBST(GMODULE_CFLAGS)
76 AC_SUBST(GMODULE_LIBS)
78 dnl ****************************************
79 dnl *** Check if we're building on win32 ***
80 dnl ****************************************
81 AC_MSG_CHECKING([if building for some Win32 platform])
83 *-*-mingw*|*-*-cygwin*)
85 AC_DEFINE(PLATFORM_WIN32)
91 AC_MSG_RESULT($platform_win32)
92 AM_CONDITIONAL(PLATFORM_WIN32, test x$platform_win32 = xyes)
94 if test x$platform_win32 = xyes; then
95 AC_MSG_CHECKING([if building for native Win32])
98 platform_win32_native=yes
99 AC_DEFINE(PLATFORM_WIN32_NATIVE)
102 platform_win32_native=no
105 AC_MSG_RESULT($platform_win32_native)
106 AM_CONDITIONAL(PLATFORM_WIN32_NATIVE,
107 test x$platform_win32_native = xyes)
111 if test x$platform_win32 = xno; then
112 dnl ******************************************************************
113 dnl *** Check for large file support ***
114 dnl *** (If we were using autoconf 2.50 we'd use AC_SYS_LARGEFILE) ***
115 dnl ******************************************************************
117 # Check that off_t can represent 2**63 - 1 correctly, working around
118 # potential compiler bugs. Defines LARGE_FILE_SUPPORT, adds $1 to
119 # CFLAGS and sets $large_offt to yes if the test succeeds
121 AC_DEFUN(LARGE_FILES, [
122 large_CPPFLAGS=$CPPFLAGS
123 CPPFLAGS="$CPPFLAGS $1"
125 #include <sys/types.h>
127 #define BIG_OFF_T (((off_t)1<<62)-1+((off_t)1<<62))
130 int big_off_t=((BIG_OFF_T%2147483629==721) &&
131 (BIG_OFF_T%2147483647==1));
140 AC_DEFINE(HAVE_LARGE_FILE_SUPPORT)
146 CPPFLAGS=$large_CPPFLAGS
149 AC_MSG_CHECKING(if off_t is 64 bits wide)
151 if test $large_offt = no; then
152 AC_MSG_CHECKING(if _FILE_OFFSET_BITS=64 gives 64 bit off_t)
153 LARGE_FILES("-D_FILE_OFFSET_BITS=64")
155 if test $large_offt = no; then
156 AC_MSG_WARN([No 64 bit file size support available])
159 dnl *****************************
160 dnl *** Checks for libsocket ***
161 dnl *****************************
162 AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
164 dnl *****************************
165 dnl *** Checks for SOL_IP ***
166 dnl *****************************
167 AC_MSG_CHECKING(for SOL_IP)
168 AC_TRY_COMPILE([#include <netdb.h>], [
173 AC_DEFINE(HAVE_SOL_IP)
175 # We'll have to use getprotobyname
179 dnl *****************************
180 dnl *** Checks for SOL_TCP ***
181 dnl *****************************
182 AC_MSG_CHECKING(for SOL_TCP)
183 AC_TRY_COMPILE([#include <netdb.h>], [
188 AC_DEFINE(HAVE_SOL_TCP)
190 # We'll have to use getprotobyname
194 dnl *****************************
195 dnl *** Checks for IP_PKTINFO ***
196 dnl *****************************
197 AC_MSG_CHECKING(for IP_PKTINFO)
198 AC_TRY_COMPILE([#include <netdb.h>], [
199 int level = IP_PKTINFO;
203 AC_DEFINE(HAVE_IP_PKTINFO)
208 dnl *********************************
209 dnl *** Check for struct ip_mreqn ***
210 dnl *********************************
211 AC_MSG_CHECKING(for struct ip_mreqn)
212 AC_TRY_COMPILE([#include <netinet/in.h>], [
213 struct ip_mreqn mreq;
214 mreq.imr_address.s_addr = 0;
218 AC_DEFINE(HAVE_STRUCT_IP_MREQN)
220 # We'll just have to use struct ip_mreq
224 dnl *****************************
225 dnl *** Checks for libnsl ***
226 dnl *****************************
227 AC_CHECK_LIB(nsl, gethostbyaddr, LIBS="$LIBS -lnsl")
229 AC_CHECK_FUNCS(inet_pton inet_aton)
231 dnl *****************************
232 dnl *** Checks for libpthread ***
233 dnl *****************************
234 AC_SEARCH_LIBS(pthread_create, pthread, [
235 AM_CONDITIONAL(THREADS_PTHREAD, true)
236 AC_DEFINE(HAVE_PTHREAD)
238 # Need pthread_mutex_timedlock
240 orig_CPPFLAGS=$CPPFLAGS
241 # This is a gcc-specific error, but we already set
242 # gcc-specific options in CFLAGS
243 CPPFLAGS="$CPPFLAGS -Werror-implicit-function-declaration"
244 AC_MSG_CHECKING(for pthread_mutex_timedlock)
245 AC_TRY_COMPILE([ #include <pthread.h>], [
246 pthread_mutex_t mut=PTHREAD_MUTEX_INITIALIZER;
247 pthread_mutex_timedlock(&mut, NULL);
251 AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK)
255 # glibc requires -D_GNU_SOURCE before it will declare
257 AC_MSG_CHECKING(whether _GNU_SOURCE is needed for pthread_mutex_timedlock)
258 CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
259 AC_TRY_COMPILE([ #include <pthread.h>], [
260 pthread_mutex_t mut=PTHREAD_MUTEX_INITIALIZER;
261 pthread_mutex_timedlock(&mut, NULL);
264 pthread_CFLAGS="-D_GNU_SOURCE"
265 AC_DEFINE(HAVE_PTHREAD_MUTEX_TIMEDLOCK)
268 dnl Add other variants here
269 AC_MSG_WARN(Working around pthread_mutex_timedlock)
272 CPPFLAGS=$orig_CPPFLAGS
273 CFLAGS="$CFLAGS $pthread_CFLAGS"
275 # Need PTHREAD_MUTEX_RECURSIVE
277 orig_CPPFLAGS=$CPPFLAGS
278 # This is a gcc-specific error, but we already set
279 # gcc-specific options in CFLAGS
280 CPPFLAGS="$CPPFLAGS -Werror-implicit-function-declaration"
281 AC_MSG_CHECKING(for PTHREAD_MUTEX_RECURSIVE)
282 AC_TRY_COMPILE([ #include <pthread.h>], [
283 pthread_mutexattr_t attr;
284 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
291 # glibc requires -D_GNU_SOURCE before it will declare
293 AC_MSG_CHECKING(whether _GNU_SOURCE is needed for PTHREAD_MUTEX_RECURSIVE)
294 CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE"
295 AC_TRY_COMPILE([ #include <pthread.h>], [
296 pthread_mutexattr_t attr;
297 pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
300 pthread_CFLAGS="-D_GNU_SOURCE"
303 dnl Add other variants here
304 AC_MSG_WARN(Using mono_mutex_t for recursive mutexes)
305 AC_DEFINE(USE_MONO_MUTEX)
308 CPPFLAGS=$orig_CPPFLAGS
309 CFLAGS="$CFLAGS $pthread_CFLAGS"
311 AC_MSG_ERROR([libpthread is required on non-win32 hosts])
314 dnl ********************************
315 dnl *** Checks for semaphore lib ***
316 dnl ********************************
317 AC_CHECK_LIB(rt, sem_init, LIBS="$LIBS -lrt")
320 if test "x$cross_compiling" = "xno"; then
321 # check for new iconv version
322 AC_MSG_CHECKING(for new iconv)
323 AC_CACHE_VAL(new_iconv,[
324 AC_TRY_RUN([#include <stdio.h>
329 exit (iconv_open ("UTF-16le", "UTF-8") == (iconv_t)-1);
332 new_iconv=yes,new_iconv=)])
333 if test -n "$new_iconv"; then
335 AC_DEFINE(HAVE_NEW_ICONV)
342 ACCESS_UNALIGNED="yes"
345 #mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS; ACCESS_UNALIGNED="no";;
346 i*86-*-*) TARGET=X86; arch_target=x86;;
347 sparc*-*-*) TARGET=SPARC; arch_target=sparc; ACCESS_UNALIGNED="no";;
348 #alpha*-*-linux* | alpha*-*-osf*) TARGET=ALPHA; ACCESS_UNALIGNED="no";;
349 #m68k-*-linux*) TARGET=M68K;;
350 powerpc-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; arch_target=ppc;;
351 #arm-*-linux-*) TARGET=ARM; ACCESS_UNALIGNED="no";;
354 if test ${TARGET} = unknown; then
355 CFLAGS="$CFLAGS -DNO_PORT"
356 AC_MSG_WARN("mono has not been ported to $host: some things may not work.")
359 if test ${ACCESS_UNALIGNED} = no; then
360 CPPFLAGS="$CPPFLAGS -DNO_UNALIGNED_ACCESS"
363 AM_CONDITIONAL(MIPS_GCC, test ${TARGET}${ac_cv_prog_gcc} = MIPSyes)
364 AM_CONDITIONAL(MIPS_SGI, test ${TARGET}${ac_cv_prog_gcc} = MIPSno)
365 AM_CONDITIONAL(SPARC, test x$TARGET = xSPARC)
366 AM_CONDITIONAL(X86, test x$TARGET = xX86)
367 AM_CONDITIONAL(ALPHA, test x$TARGET = xALPHA)
368 AM_CONDITIONAL(M68K, test x$TARGET = xM68K)
369 AM_CONDITIONAL(POWERPC, test x$TARGET = xPOWERPC)
370 AM_CONDITIONAL(ARM, test x$TARGET = xARM)
372 AC_SUBST(arch_target)
378 mono/metadata/Makefile
382 mono/arch/x86/Makefile
383 mono/arch/ppc/Makefile
384 mono/arch/sparc/Makefile
385 mono/interpreter/Makefile
387 mono/wrapper/Makefile
388 mono/monoburg/Makefile
389 mono/monograph/Makefile
391 mono/io-layer/Makefile