mirror of
https://github.com/Oibaf66/uae-wii.git
synced 2024-11-13 06:15:14 +01:00
55 lines
781 B
Plaintext
55 lines
781 B
Plaintext
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# AC_PROG_OBJC([LIST-OF-COMPILERS])
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#
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AC_DEFUN([AS_PROG_OBJC],
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[
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AC_CHECK_TOOLS(OBJC,
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[m4_default([$1], [objcc objc gcc cc CC])],
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none)
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AC_SUBST(OBJC)
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OBJC_LDFLAGS="-lobjc"
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AC_SUBST(OBJC_LDFLAGS)
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if test "x$OBJC" != xnone ; then
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_AM_DEPENDENCIES(OBJC)
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AC_MSG_CHECKING([if Objective C compiler works])
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cat >>conftest.m <<EOF
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#include <objc/Object.h>
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@interface Moo:Object
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{
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}
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- moo;
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int main();
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@end
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@implementation Moo
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- moo
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{
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exit(0);
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}
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int main()
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{
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id moo;
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moo = [[Moo new]];
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[[moo moo]];
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return 1;
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}
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@end
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EOF
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${OBJC} conftest.m ${OBJC_LDFLAGS} >&5 2>&5
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if test -f a.out -o -f a.exe ; then
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result=yes
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else
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result=no
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echo failed program is: >&5
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cat conftest.m >&5
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fi
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rm -f conftest.m a.out a.exe
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AC_MSG_RESULT([$result])
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fi
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])
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