Using our command_exists func to check for brew

Fixes #341.
2013-05-26 17:38:47 -07:00 · 2013-05-26 17:38:47 -07:00 · ed691d30c6
commit ed691d30c6
parent 258f3dfd73
1 changed files with 1 additions and 1 deletions
--- a/install.sh
+++ b/install.sh
@ -15,7 +15,7 @@ function cmake_install {
 }

 function homebrew_cmake_install {
-  if [[ `which brew &> /dev/null` ]]; then
+  if command_exists brew; then
    brew install cmake
  else
    echo "Homebrew was not found installed in your system."