diff options
Diffstat (limited to 'Build/source/utils/chktex/getopt.h')
-rw-r--r-- | Build/source/utils/chktex/getopt.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Build/source/utils/chktex/getopt.h b/Build/source/utils/chktex/getopt.h index c899189bebc..a2530b8bf8f 100644 --- a/Build/source/utils/chktex/getopt.h +++ b/Build/source/utils/chktex/getopt.h @@ -120,8 +120,12 @@ struct option #if defined(__GNU_LIBRARY__) || defined (WIN32) || defined (__CYGWIN__) /* Many other libraries have conflicting prototypes for getopt, with differences in the consts, in stdlib.h. To avoid compilation - errors, only prototype getopt for the GNU C library. */ + errors, only prototype getopt for the GNU C library. And not when + compiling with C++; g++ 4.7.0 has introduced a conflicting + declaration. */ +#if !defined (__cplusplus) extern KPSEDLL int getopt (int argc, char *const *argv, const char *shortopts); +#endif #if defined (__MINGW32__) || defined (__CYGWIN__) #define __GETOPT_H__ /* Avoid that <unistd.h> redeclares the getopt API. */ #endif |