diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 11f24b4..0529da5 100644 --- a/configure.ac +++ b/configure.ac @@ -52,6 +52,25 @@ AC_FUNC_MALLOC AC_FUNC_REALLOC AC_CHECK_FUNCS([strcasecmp strdup strerror strndup]) +# Check for lstat + +AC_MSG_CHECKING([whether lstat is available]) +AC_TRY_LINK([ +#include <sys/types.h> +#include <sys/stat.h> +#if defined(HAVE_UNISTD_H) +#include <unistd.h> +#endif +],[ +struct stat st; +lstat("/tmp", &st); +], [have_lstat="yes"], [have_lstat="no"]) +AC_MSG_RESULT([${have_lstat}]) + +if test "x${have_lstat}" = "xyes" ; then + AC_DEFINE([HAVE_LSTAT], 1, [Define if lstat syscall is supported]) +fi + AS_COMPILER_FLAGS(GLOBAL_CFLAGS, "-Wall -Wextra -Wmissing-declarations -Wredundant-decls -Wshadow -Wpointer-arith -Wwrite-strings -Wswitch-default -Wno-unused-parameter -Werror -g") AC_SUBST(GLOBAL_CFLAGS) |