Check out of tree building in Travis

Signed-off-by: Daniel Axtens <dja@axtens.net>

diff --git a/.travis.yml b/.travis.yml
index 94ef74880cdd6ee80e7a6de005f8e5399df75f28..e414537d851f62e4f6a7b9da88a4ccd29cca899e 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,4 +2,8 @@ language: c
 compiler:
   - gcc
   - clang
-script: ./configure && make && make check
+env:
+  - BUILDDIR=. SRCDIR=.
+  - BUILDDIR=../build SRCDIR=../zlib-ng
+script: mkdir -p $BUILDDIR && cd $BUILDDIR &&
+        $SRCDIR/configure && make && make check