X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=configure.ac;h=70be87c871192b595dcab64c944f53a1c70b0763;hb=9bbc25801ddd8c30d731a7baeac46fc5e7d65881;hp=680d4328d68f5a6466de156b9308d7e225cb4a51;hpb=db7017455fa3804559584c706c20897794e0b1c2;p=sort-networks.git

diff --git a/configure.ac b/configure.ac
index 680d432..70be87c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -80,11 +80,15 @@ then
 	AC_CHECK_HEADERS(population.h,
 			 [with_libpopulation="yes"],
 			 [with_libpopulation="no"])
-	echo "with_libpopulation = $with_libpopulation"
 fi
 
 if test "x$with_libpopulation" = "xyes"
 then    
+	if test "x$LIBPOPULATION_LIBS" = "x"
+	then
+		LIBPOPULATION_LIBS="-lpthread"
+	fi
+
 	AC_CHECK_LIB(population, population_create,
 		     [with_libpopulation="yes"],
 		     [with_libpopulation="no"],