34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
|
], [
id n = nil;
for (id i in n);
], [
AC_DEFINE(OF_HAVE_FAST_ENUMERATION, 1,
[Compiler support for Fast Enumeration])
AC_MSG_RESULT(yes)
], [
AC_MSG_RESULT(no)])
AC_MSG_RESULT(no)])
AC_CHECK_HEADERS([objfw-rt.h objc/objc.h])
test x"$ac_cv_header_objfw_rt_h" = x"yes" && objc_runtime="ObjFW-RT"
if test x"$ac_cv_header_objc_objc_h" = x"yes"; then
dnl TODO: This is ugly. Let's think of a better check.
|
<
|
>
>
>
>
>
>
>
>
>
|
>
>
>
>
|
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
], [
id n = nil;
for (id i in n);
], [
AC_DEFINE(OF_HAVE_FAST_ENUMERATION, 1,
[Compiler support for Fast Enumeration])
AC_MSG_RESULT(yes)
], [AC_MSG_RESULT(no)])
AC_MSG_CHECKING(whether Objective C compiler supports properties)
AC_TRY_COMPILE([
#import <objc/objc.h>
@interface Foo
{
id bar;
}
@property (retain, nonatomic) id bar;
@end
], [
Foo *foo = nil;
[foo setBar: nil];
[foo bar];
], [
AC_DEFINE(OF_HAVE_PROPERTIES, 1, [Compiler support for properties])
AC_SUBST(PROPERTIESTESTS_M, "PropertiesTests.m")
AC_MSG_RESULT(yes)
], [AC_MSG_RESULT(no)])
AC_MSG_CHECKING(whether Objective C compiler supports blocks)
old_OBJCFLAGS="$OBJCFLAGS"
OBJCFLAGS="$OBJCFLAGS -fblocks"
AC_TRY_COMPILE([], [
int (^foo)(int bar);
foo = ^(int bar) { return 0; }
], [
AC_DEFINE(OF_HAVE_BLOCKS, 1, [Compiler support for blocks])
AC_MSG_RESULT(yes)
], [
AC_MSG_RESULT(no)
OBJCFLAGS="$old_OBJCFLAGS"
])
AC_CHECK_HEADERS([objfw-rt.h objc/objc.h])
test x"$ac_cv_header_objfw_rt_h" = x"yes" && objc_runtime="ObjFW-RT"
if test x"$ac_cv_header_objc_objc_h" = x"yes"; then
dnl TODO: This is ugly. Let's think of a better check.
|