forked from Mirrors/wine-wine
configure: AC_C_CONST is obsolete.
parent
dfe73cda4a
commit
82954d45de
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@ -13108,86 +13108,6 @@ $as_echo "#define HAVE_SCHED_SETAFFINITY 1" >>confdefs.h
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
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$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
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if ${ac_cv_c_const+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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int
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main ()
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{
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/* FIXME: Include the comments suggested by Paul. */
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#ifndef __cplusplus
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/* Ultrix mips cc rejects this. */
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typedef int charset[2];
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const charset cs;
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/* SunOS 4.1.1 cc rejects this. */
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char const *const *pcpcc;
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char **ppc;
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/* NEC SVR4.0.2 mips cc rejects this. */
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struct point {int x, y;};
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static struct point const zero = {0,0};
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/* AIX XL C 1.02.0.0 rejects this.
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It does not let you subtract one const X* pointer from another in
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an arm of an if-expression whose if-part is not a constant
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expression */
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const char *g = "string";
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pcpcc = &g + (g ? g-g : 0);
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/* HPUX 7.0 cc rejects these. */
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++pcpcc;
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ppc = (char**) pcpcc;
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pcpcc = (char const *const *) ppc;
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{ /* SCO 3.2v4 cc rejects this. */
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char *t;
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char const *s = 0 ? (char *) 0 : (char const *) 0;
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*t++ = 0;
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if (s) return 0;
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}
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{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
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int x[] = {25, 17};
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const int *foo = &x[0];
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++foo;
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}
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{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
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typedef const int *iptr;
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iptr p = 0;
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++p;
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}
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{ /* AIX XL C 1.02.0.0 rejects this saying
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"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
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struct s { int j; const int *ap[3]; };
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struct s *b; b->j = 5;
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}
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{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
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const int foo = 10;
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if (!foo) return 0;
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}
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return !cs[0] && !zero.x;
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#endif
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_compile "$LINENO"; then :
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ac_cv_c_const=yes
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else
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ac_cv_c_const=no
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fi
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rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
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$as_echo "$ac_cv_c_const" >&6; }
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if test $ac_cv_c_const = no; then
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$as_echo "#define const /**/" >>confdefs.h
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
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$as_echo_n "checking for inline... " >&6; }
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if ${ac_cv_c_inline+:} false; then :
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@ -2055,7 +2055,6 @@ fi
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dnl **** Check for types ****
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AC_C_CONST
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AC_C_INLINE
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AC_CHECK_TYPES([mode_t, off_t, pid_t, size_t, ssize_t, long long, fsblkcnt_t, fsfilcnt_t])
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AC_CHECK_TYPES([sigset_t],,,[#include <sys/types.h>
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@ -1327,9 +1327,6 @@
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convention */
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#undef __ASM_STDCALL_FUNC
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/* Define to empty if `const' does not conform to ANSI C. */
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#undef const
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/* Define to `__inline__' or `__inline' if that's what the C compiler
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calls it, or to nothing if 'inline' is not supported under any name. */
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#ifndef __cplusplus
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