| dnl NTP_PKG_CONFIG -*- Autoconf -*- |
| dnl |
| dnl Look for pkg-config, which must be at least |
| dnl $ntp_pkgconfig_min_version. |
| dnl |
| AC_DEFUN([NTP_PKG_CONFIG], [ |
| |
| dnl lower the minimum version if you find an earlier one works |
| ntp_pkgconfig_min_version='0.15.0' |
| AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) |
| AS_UNSET([ac_cv_path_PKG_CONFIG]) |
| AS_UNSET([ac_cv_path_ac_pt_PKG_CONFIG]) |
| |
| case "$PKG_CONFIG" in |
| /*) |
| AC_MSG_CHECKING([if pkg-config is at least version $ntp_pkgconfig_min_version]) |
| if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then |
| AC_MSG_RESULT([yes]) |
| else |
| AC_MSG_RESULT([no]) |
| PKG_CONFIG="" |
| fi |
| ;; |
| esac |
| |
| ]) dnl NTP_PKG_CONFIG |
| |
