2000-03-16 Akim Demaille <akim@epita.fr>
+ * src/bison.s1: Properly indent the `alloca' CPP section.
+
+2000-03-16 Akim Demaille <akim@epita.fr>
+
Do not hard code values of directories in `configure.in'.
Update the `configure' tool chain.
used when %semantic_parser is specified. */
#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C. */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C. */
-/* This used to test MSDOS, but that is a bad idea
- since that symbol is in the user namespace. */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for malloc.h, which pollutes the namespace;
- instead, just don't use alloca. */
-#include <malloc.h>
-#endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
- So I turned it off. rms, 2 May 1997. */
-/* #include <malloc.h> */
+# ifdef alloca
+# define YYSTACK_USE_ALLOCA
+# else /* alloca not defined */
+# ifdef __GNUC__
+# define YYSTACK_USE_ALLOCA
+# define alloca __builtin_alloca
+# else /* not GNU C. */
+# if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
+# define YYSTACK_USE_ALLOCA
+# include <alloca.h>
+# else /* not sparc */
+ /* We think this test detects Watcom and Microsoft C. */
+ /* This used to test MSDOS, but that is a bad idea since that
+ symbol is in the user namespace. */
+# if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
+# if 0
+ /* No need for malloc.h, which pollutes the namespace; instead,
+ just don't use alloca. */
+# include <malloc.h>
+# endif
+# else /* not MSDOS, or __TURBOC__ */
+# if defined(_AIX)
+ /* I don't know what this was needed for, but it pollutes the
+ namespace. So I turned it off. rms, 2 May 1997. */
+ /* #include <malloc.h> */
#pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
- and on HPUX 10. Eventually we can turn this on. */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
-#endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
+# define YYSTACK_USE_ALLOCA
+# else /* not MSDOS, or __TURBOC__, or _AIX */
+# if 0
+ /* haible@ilog.fr says this works for HPUX 9.05 and up, and on
+ HPUX 10. Eventually we can turn this on. */
+# ifdef __hpux
+# define YYSTACK_USE_ALLOCA
+# define alloca __builtin_alloca
+# endif /* __hpux */
+# endif
+# endif /* not _AIX */
+# endif /* not MSDOS, or __TURBOC__ */
+# endif /* not sparc */
+# endif /* not GNU C */
+# endif /* alloca not defined */
#endif /* YYSTACK_USE_ALLOCA not defined */
#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
+# define YYSTACK_ALLOC alloca
#else
-#define YYSTACK_ALLOC malloc
+# define YYSTACK_ALLOC malloc
#endif
/* Note: there must be only one dollar sign in this file.
used when %semantic_parser is specified. */
#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C. */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C. */
-/* This used to test MSDOS, but that is a bad idea
- since that symbol is in the user namespace. */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for malloc.h, which pollutes the namespace;
- instead, just don't use alloca. */
-#include <malloc.h>
-#endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
- So I turned it off. rms, 2 May 1997. */
-/* #include <malloc.h> */
+# ifdef alloca
+# define YYSTACK_USE_ALLOCA
+# else /* alloca not defined */
+# ifdef __GNUC__
+# define YYSTACK_USE_ALLOCA
+# define alloca __builtin_alloca
+# else /* not GNU C. */
+# if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
+# define YYSTACK_USE_ALLOCA
+# include <alloca.h>
+# else /* not sparc */
+ /* We think this test detects Watcom and Microsoft C. */
+ /* This used to test MSDOS, but that is a bad idea since that
+ symbol is in the user namespace. */
+# if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
+# if 0
+ /* No need for malloc.h, which pollutes the namespace; instead,
+ just don't use alloca. */
+# include <malloc.h>
+# endif
+# else /* not MSDOS, or __TURBOC__ */
+# if defined(_AIX)
+ /* I don't know what this was needed for, but it pollutes the
+ namespace. So I turned it off. rms, 2 May 1997. */
+ /* #include <malloc.h> */
#pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* haible@ilog.fr says this works for HPUX 9.05 and up,
- and on HPUX 10. Eventually we can turn this on. */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
-#endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
+# define YYSTACK_USE_ALLOCA
+# else /* not MSDOS, or __TURBOC__, or _AIX */
+# if 0
+ /* haible@ilog.fr says this works for HPUX 9.05 and up, and on
+ HPUX 10. Eventually we can turn this on. */
+# ifdef __hpux
+# define YYSTACK_USE_ALLOCA
+# define alloca __builtin_alloca
+# endif /* __hpux */
+# endif
+# endif /* not _AIX */
+# endif /* not MSDOS, or __TURBOC__ */
+# endif /* not sparc */
+# endif /* not GNU C */
+# endif /* alloca not defined */
#endif /* YYSTACK_USE_ALLOCA not defined */
#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
+# define YYSTACK_ALLOC alloca
#else
-#define YYSTACK_ALLOC malloc
+# define YYSTACK_ALLOC malloc
#endif
/* Note: there must be only one dollar sign in this file.