improve the autoconf warning for broken readdir

[rsync/rsync.git] / configure.in

diff --git a/configure.in b/configure.in
index 14d8056..4424255 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -59,7 +59,7 @@ echo no)
 echo $ac_n "checking for off64_t ... $ac_c"
 AC_TRY_RUN([#include <stdio.h>
 #include <sys/stat.h>
-main() { struct stat64 st; off64_t s; exit((lstat64("/dev/null", &st)==0)?0:1); }],
+main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) return 1; exit((lstat64("/dev/null", &st)==0)?0:1); }],
 echo yes;AC_DEFINE(HAVE_OFF64_T), 
 echo no)
 
@@ -75,7 +75,7 @@ AC_TRY_RUN([#include <sys/types.h>
 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
 di->d_name[0] == 0) return 0; return 1;} ],
-echo yes;AC_DEFINE(HAVE_BROKEN_READDIR), 
+echo yes - you are using the broken /usr/ucb/cc;AC_DEFINE(HAVE_BROKEN_READDIR), 
 echo no)
 
 echo $ac_n "checking for utimbuf ... $ac_c"