diff options
| -rwxr-xr-x | configure.ac | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index 0c1decc72..8161eee94 100755 --- a/configure.ac +++ b/configure.ac @@ -1282,12 +1282,14 @@ dnl Check if the operating system allows programs to write to their own argv[] dnl ********************************************************************** AC_MSG_CHECKING([if argv can be written to]) -CURL_RUN_IFELSE([ -int main(int argc, char ** argv) { - argv[0][0] = ' '; - return (argv[0][0] == ' ')?0:1; +CURL_RUN_IFELSE([[ +int main(int argc, char **argv) +{ + (void)argc; + argv[0][0] = ' '; + return (argv[0][0] == ' ')?0:1; } -],[ +]],[ curl_cv_writable_argv=yes ],[ curl_cv_writable_argv=no |