mirror of
https://github.com/Oibaf66/uae-wii.git
synced 2024-11-22 18:49:19 +01:00
55 lines
781 B
Plaintext
55 lines
781 B
Plaintext
|
|
||
|
|
|
||
|
|
# AC_PROG_OBJC([LIST-OF-COMPILERS])
|
||
|
|
#
|
||
|
|
AC_DEFUN([AS_PROG_OBJC],
|
||
|
|
[
|
||
|
|
AC_CHECK_TOOLS(OBJC,
|
||
|
|
[m4_default([$1], [objcc objc gcc cc CC])],
|
||
|
|
none)
|
||
|
|
AC_SUBST(OBJC)
|
||
|
|
OBJC_LDFLAGS="-lobjc"
|
||
|
|
AC_SUBST(OBJC_LDFLAGS)
|
||
|
|
if test "x$OBJC" != xnone ; then
|
||
|
|
_AM_DEPENDENCIES(OBJC)
|
||
|
|
AC_MSG_CHECKING([if Objective C compiler works])
|
||
|
|
cat >>conftest.m <<EOF
|
||
|
|
#include <objc/Object.h>
|
||
|
|
@interface Moo:Object
|
||
|
|
{
|
||
|
|
}
|
||
|
|
- moo;
|
||
|
|
int main();
|
||
|
|
@end
|
||
|
|
|
||
|
|
@implementation Moo
|
||
|
|
- moo
|
||
|
|
{
|
||
|
|
exit(0);
|
||
|
|
}
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
id moo;
|
||
|
|
moo = [[Moo new]];
|
||
|
|
[[moo moo]];
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
@end
|
||
|
|
EOF
|
||
|
|
${OBJC} conftest.m ${OBJC_LDFLAGS} >&5 2>&5
|
||
|
|
if test -f a.out -o -f a.exe ; then
|
||
|
|
result=yes
|
||
|
|
else
|
||
|
|
result=no
|
||
|
|
echo failed program is: >&5
|
||
|
|
cat conftest.m >&5
|
||
|
|
fi
|
||
|
|
rm -f conftest.m a.out a.exe
|
||
|
|
AC_MSG_RESULT([$result])
|
||
|
|
fi
|
||
|
|
|
||
|
|
])
|
||
|
|
|
||
|
|
|