diff options
Diffstat (limited to 'psycopg/config.h')
| -rw-r--r-- | psycopg/config.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/psycopg/config.h b/psycopg/config.h index e21e819..a250109 100644 --- a/psycopg/config.h +++ b/psycopg/config.h @@ -52,6 +52,17 @@ static void Dprintf(const char *fmt, ...) {} #if defined(_WIN32) || defined(__BEOS__) #ifdef _WIN32 + +/* A Python extension should be linked to only one C runtime: the same one as + * the Python interpreter itself. Straightforwardly using the strdup function + * causes MinGW to implicitly link to the msvcrt.dll, which is not appropriate + * for any Python version later than 2.3. + * Microsoft C runtimes for Windows 98 and later make a _strdup function + * available, which replaces the "normal" strdup. If we replace all psycopg + * calls to strdup with calls to _strdup, MinGW no longer implicitly links to + * the obsolete C runtime. */ +#define strdup _strdup + #include <winsock2.h> #define pthread_mutex_t HANDLE #define pthread_condvar_t HANDLE @@ -102,7 +113,7 @@ static struct tm *localtime_r(time_t *t, struct tm *tm) #define inline #endif -#if defined(__FreeBSD__) || defined(_WIN32) || defined(__sun__) +#if defined(__FreeBSD__) || (defined(_WIN32) && !defined(__GNUC__)) || defined(__sun__) /* what's this, we have no round function either? */ static double round(double num) { |