Look for gcov in configure only if coverage was requested.

1 files changed, 26 insertions, 24 deletions

diff --git a/configure b/configure
index 1834659..1d3d660 100755
--- a/configure
+++ b/configure
@@ -198,31 +198,33 @@ case `$cc -v 2>&1` in
     clang=1 ;;
 esac
 
-if test "$clang" -eq 1; then
-  if test "$cc" = "clang"; then
-    if which -s llvm-cov; then
-      GCOV="llvm-cov"
-      LLVM_GCOV_FLAG="gcov"
-      GCOV="llvm-cov"
-      LLVM_GCOV_FLAG="gcov"
-      echo "Using ${GCOV} for coverage"
-    else
-      cover=0
-      GCOV=""
-      LLVM_GCOV_FLAG=""
-      echo "Deactivating cover as no suitable gcov can be found"
-    fi
-  else
-    clangV=`echo "$cc" | sed -e 's/^.*-//'`
-    if which -s llvm-cov-${clangV}; then
-      GCOV="llvm-cov-${clangV}"
-      LLVM_GCOV_FLAG="gcov"
-      echo "Using ${GCOV} for coverage"
+if test $cover -eq 1; then
+  if test "$clang" -eq 1; then
+    if test "$cc" = "clang"; then
+          if which -s llvm-cov; then
+            GCOV="llvm-cov"
+            LLVM_GCOV_FLAG="gcov"
+            GCOV="llvm-cov"
+            LLVM_GCOV_FLAG="gcov"
+            echo "Using ${GCOV} for coverage"
+          else
+            cover=0
+            GCOV=""
+            LLVM_GCOV_FLAG=""
+            echo "Deactivating cover as no suitable gcov can be found"
+          fi
     else
-      cover=0
-      GCOV=""
-      LLVM_GCOV_FLAG=""
-      echo "Deactivating cover as no suitable gcov can be found"
+          clangV=`echo "$cc" | sed -e 's/^.*-//'`
+          if which -s llvm-cov-${clangV}; then
+            GCOV="llvm-cov-${clangV}"
+            LLVM_GCOV_FLAG="gcov"
+            echo "Using ${GCOV} for coverage"
+          else
+            cover=0
+            GCOV=""
+            LLVM_GCOV_FLAG=""
+            echo "Deactivating cover as no suitable gcov can be found"
+          fi
     fi
   fi
 fi