2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
|
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
|
+
+
+
+
+
+
+
+
+
+
+
+
+
+
|
], [
AC_MSG_RESULT(no)
], [
AC_MSG_RESULT(yes)
OBJCFLAGS="$old_OBJCFLAGS"
])
])
AC_MSG_CHECKING(whether we need -Wno-strict-prototypes)
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
#include <signal.h>
], [
signal(SIGINT, SIG_DFL);
])
], [
AC_MSG_RESULT(no)
], [
AC_MSG_RESULT(yes)
OBJCFLAGS="$OBJCFLAGS -Wno-strict-prototypes"
])
AS_IF([test x"$ac_cv_header_complex_h" = x"yes"], [
AC_MSG_CHECKING(whether we need -Wno-gnu-imaginary-constant)
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
#include <complex.h>
], [
|