configure: Use pkg-config to detect libiptc used by connmark/forecast

This ensures the library is available. On Debian/Ubuntu it is a dynamic library provided by the iptables-dev package.
2015-02-23 12:35:28 +01:00
parent 4e236a7e15
commit 89b60e9fd7
3 changed files with 10 additions and 4 deletions
@@ -1078,6 +1078,12 @@ if test x$xauth_pam = xtrue; then
 	AC_CHECK_HEADER([security/pam_appl.h],,[AC_MSG_ERROR([PAM header security/pam_appl.h not found!])])
 fi

+if test x$connmark = xtrue -o x$forecast = xtrue; then
+	PKG_CHECK_MODULES(libiptc, [libiptc])
+	AC_SUBST(libiptc_CFLAGS)
+	AC_SUBST(libiptc_LIBS)
+fi
+
 if test x$capabilities = xnative; then
 	AC_MSG_NOTICE([Usage of the native Linux capabilities interface is deprecated, use libcap instead])
 	# Linux requires the following for capset(), Android does not have it,