X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=autogen.sh;h=e5000a6fd70cddc63b1f2a2dc21f54bc760641bc;hp=a047f7c4d9f0bc704ade2ed049118c0eb3e02f7f;hb=656a02453498156bab09763011ff43b81db57634;hpb=290d89f17769d1ad8fe9abb5e432939268f74f1a

diff --git a/autogen.sh b/autogen.sh
index a047f7c4..e5000a6f 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,7 +1,13 @@
 #!/bin/sh
-echo preparing...
+# check if we have multiple processors/cores
+n=$(nproc 2>/dev/null)
+if [ -z "$n" ]; then
+	n=$(grep ^processor /proc/cpuinfo 2>/dev/null | wc -l)
+	[ $n -eq 0 ] && n=1
+fi
+echo preparing, parallel=$n...
 if test -f Makefile; then
-	make maintainer-clean > /dev/null
+	make maintainer-clean > /dev/null 2>&1
 fi
 aclocal -I . > /dev/null 2>&1
 autoconf
@@ -10,4 +16,4 @@ echo configuring...
 ./configure $@ > /dev/null
 echo compiling...
 make clean2 > /dev/null 2>&1
-make > /dev/null
+make -j $n > /dev/null