dep-check was broken

1 files changed, 6 insertions, 6 deletions

diff --git a/configure b/configure
index 0e08c74..ab40b19 100755
--- a/configure
+++ b/configure
@@ -1,11 +1,11 @@
 #!/bin/sh
 
-python3 --version >/dev/null|| echo "Install python3" && exit 1
-pdftex --version >/dev/null|| echo "Install pdftex (TeXLive)" && exit 1
-make -v >/dev/null || echo "Install make" && exit 1
-python -c "import numpy" >/dev/null || echo "Install numpy" && exit 1
-python -c "import scipy" >/dev/null || echo "Install scipy" && exit 1
-python -c "import matplotlib" >/dev/null || echo "Install matplotlib" && exit 1
+python3 --version >/dev/null || ( echo "Install python3" && exit 1 )
+pdftex --version >/dev/null || ( echo "Install pdftex (TeXLive)" && exit 1 )
+make -v >/dev/null || ( echo "Install make" && exit 1 )
+python -c "import numpy" >/dev/null || ( echo "Install numpy" && exit 1 )
+python -c "import scipy" >/dev/null || ( echo "Install scipy" && exit 1 )
+python -c "import matplotlib" >/dev/null || ( echo "Install matplotlib" && exit 1 )
 gs --version >/dev/null || echo "Ghostscript not installed (no PNG poster)"
 
 cp Makefile.orig Makefile