diff options
| -rw-r--r-- | configure.in | 6 | ||||
| -rw-r--r-- | src/libstrongswan/utils.h | 16 |
2 files changed, 17 insertions, 5 deletions
diff --git a/configure.in b/configure.in index f2997ba47..fe60e63b4 100644 --- a/configure.in +++ b/configure.in @@ -762,9 +762,11 @@ if test x$medcli = xtrue; then me=true fi -dnl ========================================== +dnl =========================================== dnl check required libraries and header files -dnl ========================================== +dnl =========================================== + +AC_HEADER_STDBOOL saved_LIBS=$LIBS LIBS="" diff --git a/src/libstrongswan/utils.h b/src/libstrongswan/utils.h index 091890658..debd0145b 100644 --- a/src/libstrongswan/utils.h +++ b/src/libstrongswan/utils.h @@ -116,12 +116,22 @@ /** * General purpose boolean type. */ -typedef int bool; +#ifdef HAVE_STDBOOL_H +# include <stdbool.h> +#else +# ifndef HAVE__BOOL +# define _Bool signed char +# endif /* HAVE__BOOL */ +# define bool _Bool +# define false 0 +# define true 1 +# define __bool_true_false_are_defined 1 +#endif /* HAVE_STDBOOL_H */ #ifndef FALSE -# define FALSE 0 +# define FALSE false #endif /* FALSE */ #ifndef TRUE -# define TRUE 1 +# define TRUE true #endif /* TRUE */ typedef enum status_t status_t; |