From 0b586a50b0e95e2b8d102f59a97119a1a2964bc0 Mon Sep 17 00:00:00 2001
From: Jan Darmochwal
Date: Fri, 8 Oct 2010 13:31:47 +0200
Subject: Fix for bugs in build.sh

* don't remove BUILDDIR when called with --clean from wrong directory
* set SCRIPTNAME before displaying it
---
 build.sh | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

(limited to 'build.sh')

diff --git a/build.sh b/build.sh
index 7a515e4..fdd8b44 100755
--- a/build.sh
+++ b/build.sh
@@ -8,6 +8,15 @@ BUILDDIR="build"
 
 DIR=$(pwd)
 
+SCRIPTNAME=$(basename "$0" 2>/dev/null || echo "$0")
+
+if [[ ! -f "$DIR"/"$SRCDIR"/CMakeLists.txt ]]
+then
+  echo "$SRCDIR/CMakeLists.txt not found" >&2
+  echo "please run '$SCRIPTNAME' from its containing directory" >&2
+  exit 1
+fi
+
 for OPTION in "$@"
 do
   if [[ "$OPTION" == "--clean" ]]
@@ -22,14 +31,6 @@ do
   fi
 done
 
-if [[ ! -f "$DIR"/"$SRCDIR"/CMakeLists.txt ]]
-then
-  echo "$SRCDIR/CMakeLists.txt not found" >&2
-  SCRIPTNAME=$(basename "$0" 2>/dev/null || echo "$0")
-  echo "please run '$SCRIPTNAME' from its containing directory" >&2
-  exit 1
-fi
-
 # note: NCORES may be too large on systems with hyperthreading
 NCORES=$(grep -c "^processor" /proc/cpuinfo 2>/dev/null)
 if [[ ! $NCORES -ge 1 ]]
-- 
cgit v1.2.3-55-g7522