148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
+
|
*)
potential_compilers="clang egcc gcc"
;;
esac
AC_PROG_OBJC($potential_compilers)
AC_PROG_OBJCPP
AC_PROG_EGREP
AC_PROG_SED
AC_PROG_LN_S
BUILDSYS_CHECK_IOS
AC_ARG_WITH(wii,
AS_HELP_STRING([--with-wii], [build for Wii]))
AS_IF([test x"$with_wii" = x"yes"], [
|
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
|
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
|
-
+
-
+
-
+
|
@try {
foo();
} @finally {
foo();
}
])
], [
AS_IF([tr -dc "[[:print:]]" <conftest.$ac_objext | \
AS_IF([$SED 's/[[^[:print:]]]//g' <conftest.$ac_objext | \
$EGREP __gnu_objc_personality_v0 >/dev/null], [
exception_type="DWARF"
])
AS_IF([tr -dc "[[:print:]]" <conftest.$ac_objext | \
AS_IF([$SED 's/[[^[:print:]]]//g' <conftest.$ac_objext | \
$EGREP __gnu_objc_personality_sj0 >/dev/null], [
exception_type="SjLj"
])
AS_IF([tr -dc "[[:print:]]" <conftest.$ac_objext | \
AS_IF([$SED 's/[[^[:print:]]]//g' <conftest.$ac_objext | \
$EGREP __gnu_objc_personality_seh0 >/dev/null], [
exception_type="SEH"
])
case "$exception_type" in
DWARF)
AC_DEFINE(HAVE_DWARF_EXCEPTIONS, 1,
|
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
|
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
|
-
+
-
-
+
+
|
fp_endianess="unknown"
AS_IF([test x"$ac_cv_c_bigendian" != x"universal"], [
AC_COMPILE_IFELSE([
AC_LANG_SOURCE([
double endianess = 2.993700760838795055656993580068609688772747263874402942272934826871811872228512759832626847251963763755836687759498519784550143745834860002945223766052808125982053455555265216112722718870586961456110693379343178124592311441022662940307099598578775368547768968914916965731708568179631324904813506101190853720749196062963892799499230635163056742330563321122389331703618066046034494287335316842529021563862331183541255013987734473643350285400060357711238514186776429325214739886098119655678483017894951556639821088508565036657794343031121375178126860889964700274558728491825977274341798997758923017217660272136611938897932105874133412726223468780517578125e-259;
])
], [
AS_IF([tr -dc "[[:print:]]" <conftest.$ac_objext | \
AS_IF([$SED 's/[[^[:print:]]]//g' <conftest.$ac_objext | \
$EGREP BigEnd >/dev/null], [
AC_DEFINE(OF_FLOAT_BIG_ENDIAN, 1,
[Whether floats are big endian])
fp_endianess="big endian"
], [
AS_IF([tr -dc "[[:print:]]" <conftest.$ac_objext | \
$EGREP dnEgiB >/dev/null], [
AS_IF([$SED 's/[[^[:print:]]]//g' \
<conftest.$ac_objext | $EGREP dnEgiB >/dev/null], [
fp_endianess="little endian"
])
])
])
], [
fp_endianess="universal"
])
|
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
|
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
AC_CHECK_FUNC(symlink, [
AC_DEFINE(OF_HAVE_SYMLINK, 1, [Whether we have symlink()])
])
AC_CHECK_FUNCS([lstat])
AC_CHECK_MEMBERS([struct stat.st_birthtime], [], [], [
#include <sys/stat.h>
])
old_OBJCFLAGS="$OBJCFLAGS"
OBJCFLAGS="$OBJCFLAGS -Werror"
AC_MSG_CHECKING(for readdir_r)
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
#include <dirent.h>
], [
DIR *dir = 0;
struct dirent entry, *result;
readdir_r(dir, &entry, &result);
])
], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_READDIR_R, 1, [Whether we have readdir_r()])
], [
AC_MSG_RESULT(no)
])
OBJCFLAGS="$old_OBJCFLAGS"
|