avoid zlib dependency

diff --git a/ir/stat/statev.c b/ir/stat/statev.c
index 3b4fde0..4d5c9e1 100644 (file)
--- a/ir/stat/statev.c
+++ b/ir/stat/statev.c
@@ -45,25 +45,9 @@
 #define FIRM_HAVE_REGEX
 #endif
 
-#if defined HAVE_LIBZ && defined HAVE_ZLIB_H
-#define FIRM_HAVE_LIBZ
-#endif
-
-
 #define MAX_TIMER 256
 
-#ifdef FIRM_HAVE_LIBZ
-#include <zlib.h>
-
-#define mfprintf   gzprintf
-static gzFile      stat_ev_file  = NULL;
-
-#else
-
-#define mfprintf   fprintf
-static FILE*       stat_ev_file  = NULL;
-
-#endif /* FIRM_HAVE_LIBZ */
+static FILE* stat_ev_file  = NULL;
 
 int            stat_ev_enabled = 0;
 int            stat_ev_timer_sp = 0;
@@ -103,7 +87,7 @@ void stat_ev_printf(char ev, const char *key, const char *fmt, ...)
        if (!key_matches(key))
                return;
 
-       mfprintf(stat_ev_file, "%c;%s", ev, key);
+       fprintf(stat_ev_file, "%c;%s", ev, key);
        if (fmt != NULL) {
                char buf[256];
                va_list args;
@@ -111,22 +95,17 @@ void stat_ev_printf(char ev, const char *key, const char *fmt, ...)
                va_start(args, fmt);
                ir_vsnprintf(buf, sizeof(buf), fmt, args);
                va_end(args);
-               mfprintf(stat_ev_file, ";%s", buf);
+               fprintf(stat_ev_file, ";%s", buf);
        }
-       mfprintf(stat_ev_file, "\n");
+       fprintf(stat_ev_file, "\n");
 }
 
 void stat_ev_begin(const char *prefix, const char *filt)
 {
        char buf[512];
 
-#ifdef FIRM_HAVE_LIBZ
-       snprintf(buf, sizeof(buf), "%s.ev.gz", prefix);
-       stat_ev_file = gzopen(buf, "wt9");
-#else
        snprintf(buf, sizeof(buf), "%s.ev", prefix);
        stat_ev_file = fopen(buf, "wt");
-#endif
 
        if (filt && filt[0] != '\0') {
 #ifdef FIRM_HAVE_REGEX
@@ -144,12 +123,7 @@ void stat_ev_begin(const char *prefix, const char *filt)
 void stat_ev_end(void)
 {
        if (stat_ev_file) {
-#ifdef FIRM_HAVE_LIBZ
-               gzflush(stat_ev_file, 1);
-               gzclose(stat_ev_file);
-#else
                fclose(stat_ev_file);
-#endif
        }
 }