2 [http://bugzilla.novell.com/enter_bug.cgi?product=mono])
4 AC_CONFIG_SRCDIR([README])
5 AC_CONFIG_MACRO_DIR([m4])
9 AM_INIT_AUTOMAKE([1.9 dist-bzip2 tar-ustar no-dist-gzip foreign])
10 AM_CONFIG_HEADER([config.h])
15 # Use dolt (http://dolt.freedesktop.org/) instead of libtool for building.
19 BREAKPOINT="G_STMT_START { raise (SIGTRAP); } G_STMT_END"
20 if test x$GCC = xyes; then
21 GNUC_UNUSED='__attribute__((__unused__))'
22 GNUC_NORETURN='__attribute__((__noreturn__))'
24 i*86|x86_64) BREAKPOINT="G_STMT_START { __asm__ (\"int \$03\"); } G_STMT_END" ;;
29 AC_SUBST(GNUC_NORETURN)
32 # We use a separate variable to pass down CPPFLAGS and CFLAGS from the main mono
33 # configure, because of autoconf brokeness
34 if test "x$CPPFLAGS_FOR_EGLIB" != "x"; then
35 CPPFLAGS=$CPPFLAGS_FOR_EGLIB
37 if test "x$CFLAGS_FOR_EGLIB" != "x"; then
38 CFLAGS=$CFLAGS_FOR_EGLIB
41 CFLAGS="$CFLAGS -g -D_GNU_SOURCE"
43 AM_CONDITIONAL(CROSS_COMPILING, [test x$cross_compiling = xyes])
44 AC_C_BIGENDIAN([ORDER=G_BIG_ENDIAN],[ORDER=G_LITTLE_ENDIAN])
50 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
80 CFLAGS="$CFLAGS -D_POSIX_PTHREAD_SEMANTICS"
86 CFLAGS="$CFLAGS -U_FORTIFY_SOURCE"
92 CFLAGS="$CFLAGS -pthread"
93 LDFLAGS="$LDFLAGS -pthread"
103 AM_CONDITIONAL(HOST_WIN32, test x$OS = xWIN32)
104 AM_CONDITIONAL(TARGET_WIN32, test x$OS = xWIN32)
105 AM_CONDITIONAL(PLATFORM_DARWIN, test x$platform_darwin = xyes)
106 AM_CONDITIONAL(PLATFORM_ANDROID, test x$platform_android = xyes)
109 AC_CHECK_SIZEOF(void *)
110 AC_CHECK_SIZEOF(long)
111 AC_CHECK_SIZEOF(long long)
112 AC_CHECK_FUNCS(strndup strlcpy stpcpy getpwuid_r strtok_r rewinddir vasprintf)
113 AM_CONDITIONAL(NEED_VASPRINTF, test x$have_vasprintf = x )
115 AC_SEARCH_LIBS(sqrtf, m)
117 # nanosleep may not be part of libc, also search it in other libraries
118 AC_SEARCH_LIBS(nanosleep, rt)
120 AC_SEARCH_LIBS(dlopen, dl)
121 old_ldflags="${LDFLAGS}"
122 LDFLAGS="${LDFLAGS} -Wl,-export-dynamic"
123 AC_TRY_LINK(, [int i;], found_export_dynamic=yes, found_export_dynamic=no)
124 if test $found_export_dynamic = no; then
125 LDFLAGS="${old_ldflags}"
128 AC_MSG_CHECKING(for varargs macros)
130 int foo (int i, int j);
131 #define bar(...) foo (1, __VA_ARGS__)
135 ],have_iso_varargs=yes,have_iso_varargs=no)
136 AC_MSG_RESULT($have_iso_varargs)
138 if test "x$have_iso_varargs" = "xyes"; then
141 AC_SUBST(G_HAVE_ISO_VARARGS)
143 AC_CHECK_HEADERS(getopt.h sys/time.h sys/wait.h pwd.h langinfo.h iconv.h localcharset.h sys/types.h)
144 AC_CHECK_HEADER(alloca.h, [HAVE_ALLOCA_H=1], [HAVE_ALLOCA_H=0])
145 AC_SUBST(HAVE_ALLOCA_H)
147 if test $ac_cv_sizeof_void_p = $ac_cv_sizeof_int; then
148 GPOINTER_TO_INT="((gint) (ptr))"
149 GPOINTER_TO_UINT="((guint) (ptr))"
150 GINT_TO_POINTER="((gpointer) (v))"
151 GUINT_TO_POINTER="((gpointer) (v))"
154 G_GUINT64_FORMAT='"llu"'
155 G_GINT64_FORMAT='"lld"'
156 G_GUINT32_FORMAT='"lu"'
157 G_GINT32_FORMAT='"ld"'
158 elif test $ac_cv_sizeof_void_p = $ac_cv_sizeof_long; then
159 GPOINTER_TO_INT="((gint)(long) (ptr))"
160 GPOINTER_TO_UINT="((guint)(long) (ptr))"
161 GINT_TO_POINTER="((gpointer)(glong) (v))"
162 GUINT_TO_POINTER="((gpointer)(gulong) (v))"
165 G_GUINT64_FORMAT='"lu"'
166 G_GINT64_FORMAT='"ld"'
167 G_GUINT32_FORMAT='"u"'
168 G_GINT32_FORMAT='"d"'
169 elif test $ac_cv_sizeof_void_p = $ac_cv_sizeof_long_long; then
170 GPOINTER_TO_INT="((gint)(long long) (ptr))"
171 GPOINTER_TO_UINT="((guint)(unsigned long long) (ptr))"
172 GINT_TO_POINTER="((gpointer)(long long) (v))"
173 GUINT_TO_POINTER="((gpointer)(unsigned long long) (v))"
175 GSIZE_FORMAT='"I64u"'
176 G_GUINT64_FORMAT='"I64u"'
177 G_GINT64_FORMAT='"I64i"'
178 G_GUINT32_FORMAT='"I32u"'
179 G_GINT32_FORMAT='"I32i"'
181 AC_MSG_ERROR([unsupported pointer size])
184 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
187 AC_ARG_WITH(crosspkgdir, [ --with-crosspkgdir=/path/to/pkg-config/dir Change pkg-config dir to custom dir],
188 if test x$with_crosspkgdir = "x"; then
189 if test -s $PKG_CONFIG_PATH; then
190 pkg_config_path=$PKG_CONFIG_PATH
193 pkg_config_path=$with_crosspkgdir
194 PKG_CONFIG_PATH=$pkg_config_path
195 export PKG_CONFIG_PATH
200 dnl No, you can not replace the call below with a pkg.m4 macro
203 if test "x$PKG_CONFIG" != "xno"; then
204 if $PKG_CONFIG --atleast-version=$GLIB_REQUIRED_VERSION glib-2.0; then
210 AM_CONDITIONAL(HAVE_GLIB, $have_glib)
212 AC_ARG_ENABLE(quiet-build, [ --enable-quiet-build Enable quiet runtime build (on by default)], enable_quiet_build=$enableval, enable_quiet_build=yes)
213 AC_SUBST(GPOINTER_TO_INT)
214 AC_SUBST(GPOINTER_TO_UINT)
215 AC_SUBST(GINT_TO_POINTER)
216 AC_SUBST(GUINT_TO_POINTER)
218 AC_SUBST(GSIZE_FORMAT)
219 AC_SUBST(G_GUINT64_FORMAT)
220 AC_SUBST(G_GINT64_FORMAT)
221 AC_SUBST(G_GUINT32_FORMAT)
222 AC_SUBST(G_GINT32_FORMAT)
224 if test x$enable_quiet_build = xyes; then
225 AC_CONFIG_COMMANDS([quiet], [for i in `find src test -name Makefile.in | sed -e 's/Makefile.in/Makefile/g'`; do if test -f $i; then $srcdir/../scripts/patch-quiet.sh $i; fi; done], [shell=$SHELL])
226 AC_CONFIG_COMMANDS([quiet-libtool], [sed -e 's/$echo "copying selected/$show "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])