Set the deployment target for Apple llvmCore builds. <rdar://problem/12712431>

[oota-llvm.git] / utils / buildit / build_llvm

diff --git a/utils/buildit/build_llvm b/utils/buildit/build_llvm
index c7777f83383a077f12cb8f36d83346b1f3b0be6a..896ede3e46658d9878d4cbb496d9c4b380c8109b 100755 (executable)
--- a/utils/buildit/build_llvm
+++ b/utils/buildit/build_llvm
@@ -154,6 +154,11 @@ if [ "$ARM_HOSTED_BUILD" = yes ]; then
     --program-prefix="" \
     || exit 1
 
+  if [ -n "$IPHONEOS_DEPLOYMENT_TARGET" ]; then
+    COMMON_MAKEFLAGS="$COMMON_MAKEFLAGS \
+      DEPLOYMENT_TARGET=-mios-version-min=$IPHONEOS_DEPLOYMENT_TARGET"
+  fi
+
   make $JOBS_FLAG $COMMON_MAKEFLAGS SDKROOT= UNIVERSAL_ARCH="$HOSTS" \
     CXXFLAGS="-DLLVM_VERSION_INFO='\" Apple Build #$LLVM_VERSION\"'"
   if [ $? != 0 ] ; then
@@ -171,8 +176,16 @@ else
     # Use a non-standard "darwin_sim" host triple to trigger a cross-build.
     configure_opts="--enable-targets=x86 --host=i686-apple-darwin_sim \
                     --build=i686-apple-darwin10"
+    if [ -n "$IPHONEOS_DEPLOYMENT_TARGET" ]; then
+      COMMON_MAKEFLAGS="$COMMON_MAKEFLAGS \
+        DEPLOYMENT_TARGET=-mios-simulator-version-min=$IPHONEOS_DEPLOYMENT_TARGET"
+    fi
   else
     configure_opts="--enable-targets=arm,x86"
+    if [ -n "$MACOSX_DEPLOYMENT_TARGET" ]; then
+      COMMON_MAKEFLAGS="$COMMON_MAKEFLAGS \
+        DEPLOYMENT_TARGET=-mmacosx-version-min=$MACOSX_DEPLOYMENT_TARGET"
+    fi
   fi
 
   if [ $SDKROOT ]; then