1275970Scydnl NTP_PKG_CONFIG -*- Autoconf -*- 2275970Scydnl 3275970Scydnl Look for pkg-config, which must be at least 4275970Scydnl $ntp_pkgconfig_min_version. 5275970Scydnl 6275970ScyAC_DEFUN([NTP_PKG_CONFIG], [ 7275970Scy 8275970Scydnl lower the minimum version if you find an earlier one works 9275970Scyntp_pkgconfig_min_version='0.15.0' 10275970ScyAC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 11275970ScyAS_UNSET([ac_cv_path_PKG_CONFIG]) 12275970ScyAS_UNSET([ac_cv_path_ac_pt_PKG_CONFIG]) 13275970Scy 14275970Scycase "$PKG_CONFIG" in 15275970Scy /*) 16275970Scy AC_MSG_CHECKING([if pkg-config is at least version $ntp_pkgconfig_min_version]) 17275970Scy if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then 18275970Scy AC_MSG_RESULT([yes]) 19275970Scy else 20275970Scy AC_MSG_RESULT([no]) 21275970Scy PKG_CONFIG="" 22275970Scy fi 23275970Scy ;; 24275970Scyesac 25275970Scy 26275970Scy]) dnl NTP_PKG_CONFIG 27275970Scy 28