150
151
152
153
154
155
156
157
158
159
160
161
162
163
|
])
AX_CHECK_COMPILER_FLAGS(-Wshorten-64-to-32 -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wshorten-64-to-32"])
AX_CHECK_COMPILER_FLAGS(-Wsemicolon-before-method-body -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wsemicolon-before-method-body"])
AX_CHECK_COMPILER_FLAGS(-Wobjc-property-synthesis -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wobjc-property-synthesis"])
AC_MSG_CHECKING(whether Objective C compiler supports properties)
AC_TRY_COMPILE([
@interface Foo
{
id bar;
}
|
>
>
|
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
])
AX_CHECK_COMPILER_FLAGS(-Wshorten-64-to-32 -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wshorten-64-to-32"])
AX_CHECK_COMPILER_FLAGS(-Wsemicolon-before-method-body -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wsemicolon-before-method-body"])
AX_CHECK_COMPILER_FLAGS(-Wobjc-property-synthesis -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wobjc-property-synthesis"])
AX_CHECK_COMPILER_FLAGS(-Wsign-compare -Werror,
[OBJCFLAGS="$OBJCFLAGS -Wsign-compare"])
AC_MSG_CHECKING(whether Objective C compiler supports properties)
AC_TRY_COMPILE([
@interface Foo
{
id bar;
}
|