From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 5 Oct 2014 11:46:54 +0000 (+0300)
Subject: Older versions of OS X don't have clang
X-Git-Url: http://git.tdb.fi/?p=builder.git;a=commitdiff_plain;h=217889f81407de43d8de469ad93e05b7d334ae0c

Older versions of OS X don't have clang
---

diff --git a/bootstrap.sh b/bootstrap.sh
index 48a4f20..9355b27 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -15,7 +15,11 @@ else
 	MULTIARCH="i386-linux-gnu"
 fi
 if [ "$SYSTEM" = "Darwin" ]; then
-	COMPILER="clang++"
+	if which clang++ >/dev/null; then
+		COMPILER="clang++"
+	else
+		COMPILER="g++"
+	fi
 else
 	COMPILER="g++"
 fi
diff --git a/source/builder.cpp b/source/builder.cpp
index 3776e36..9247586 100644
--- a/source/builder.cpp
+++ b/source/builder.cpp
@@ -77,7 +77,7 @@ void Builder::set_temp_directory(const FS::Path &p)
 
 void Builder::add_default_tools()
 {
-	if(current_arch->get_system()=="darwin")
+	if(current_arch->get_system()=="darwin" && vfs.find_binary("clang"))
 		toolchain.add_toolchain(new ClangTools(*this, *current_arch));
 	if(current_arch->get_system()=="android")
 		toolchain.add_toolchain(new AndroidTools(*this, *current_arch));