Patch #433537: Cache ac_cv_bad_static_forward.
Also move up AC_AIX and AC_MINIX further up.
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configure.in
21
configure.in
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@ -171,6 +171,11 @@ then
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fi
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AC_PROG_CC
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# checks for UNIX variants that set C preprocessor variables
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AC_AIX
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AC_MINIX
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AC_EXEEXT
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AC_MSG_CHECKING(for --with-suffix)
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AC_ARG_WITH(suffix, [ --with-suffix=.exe set executable suffix],[
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@ -349,9 +354,6 @@ if test "$ac_arch_flags"
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then
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OPT="$OPT $ac_arch_flags"
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fi
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# checks for UNIX variants that set C preprocessor variables
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AC_AIX
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AC_MINIX
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AC_MSG_CHECKING(whether $CC accepts -OPT:Olimit=0)
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AC_CACHE_VAL(ac_cv_opt_olimit_ok,
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@ -1429,9 +1431,9 @@ x.sa_len = 0;],
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AC_DEFINE(HAVE_SOCKADDR_SA_LEN),
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AC_MSG_RESULT(no))
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bad_forward=no
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AC_MSG_CHECKING(for bad static forward)
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AC_TRY_RUN([
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AC_CACHE_VAL(ac_cv_bad_static_forward,
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[AC_TRY_RUN([
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struct s { int a; int b; };
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static struct s foo;
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int foobar() {
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@ -1442,9 +1444,12 @@ int foobar() {
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static struct s foo = { 1, 2 };
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main() {
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exit(!((int)&foo == foobar()));
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}
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], , AC_DEFINE(BAD_STATIC_FORWARD) bad_forward=yes)
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AC_MSG_RESULT($bad_forward)
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}], ac_cv_bad_static_forward=no, ac_cv_bad_static_forward=yes)])
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AC_MSG_RESULT($ac_cv_bad_static_forward)
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if test "$ac_cv_bad_static_forward" = yes
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then
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AC_DEFINE(BAD_STATIC_FORWARD)
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fi
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va_list_is_array=no
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AC_MSG_CHECKING(whether va_list is an array)
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