diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index acfc5886..79dfcb31 100644 --- a/configure.ac +++ b/configure.ac @@ -350,6 +350,16 @@ if test "x$found_cmsg_data" = xno; then fi AC_SUBST(XOPEN_DEFINES) +# Look for err and friends in err.h. +AC_CHECK_FUNC(err, found_err_h=yes, found_err_h=no) +AC_CHECK_FUNC(errx, , found_err_h=no) +AC_CHECK_FUNC(warn, , found_err_h=no) +AC_CHECK_FUNC(warnx, , found_err_h=no) +if test "x$found_err_h" = xyes; then + AC_CHECK_HEADER(err.h, , found_err_h=no) +fi +AM_CONDITIONAL(NO_ERR_H, [test "x$found_err_h" = xno]) + # Look for imsg in libutil. compat/imsg.c is linked by Makefile.am if missing. AC_SEARCH_LIBS(imsg_init, util, found_imsg_init=yes, found_imsg_init=no) if test "x$found_imsg_init" = xyes; then |