diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/getdate.y | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/lib/getdate.y b/lib/getdate.y index e15a886a0..df1a08a98 100644 --- a/lib/getdate.y +++ b/lib/getdate.y @@ -31,6 +31,25 @@ #undef static #endif +/* The following block of alloca-related preprocessor directives is here + solely to allow compilation by non GNU-C compilers of the C parser + produced from this file by old versions of bison. Newer versions of + bison include a block similar to this one in bison.simple. */ + +#ifdef __GNUC__ +#define alloca __builtin_alloca +#else +#ifdef HAVE_ALLOCA_H +#include <alloca.h> +#else +#ifdef _AIX + #pragma alloca +#else +void *alloca (); +#endif +#endif +#endif + #ifdef __GNUC__ #undef alloca #define alloca __builtin_alloca |