Use a special path to place the .o files in.

[oota-llvm.git] / runtime / libprofile / Makefile

diff --git a/runtime/libprofile/Makefile b/runtime/libprofile/Makefile
index 8ff46fabdd1712c7a4f1cfdbfdea1ec33208ef48..e9b220cf2ff0ecff833c3768fd5e988ece43969e 100644 (file)
--- a/runtime/libprofile/Makefile
+++ b/runtime/libprofile/Makefile
@@ -1,19 +1,59 @@
 ##===- runtime/libprofile/Makefile -------------------------*- Makefile -*-===##
-# 
+#
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License. See LICENSE.TXT for details.
-# 
+#
 ##===----------------------------------------------------------------------===##
 
 LEVEL = ../..
+include $(LEVEL)/Makefile.config
+
+ifneq ($(strip $(LLVMCC)),)
 BYTECODE_LIBRARY = 1
-SHARED_LIBRARY = 1
-LOADABLE_MODULE = 1
+endif
 LIBRARYNAME = profile_rt
-EXTRA_DIST = exported_symbols.lst
-EXPORTED_SYMBOL_FILE = $(PROJ_SRC_DIR)/exported_symbols.lst
-BYTECODE_DESTINATION = $(CFERuntimeLibDir)
+LINK_LIBS_IN_SHARED = 1
+SHARED_LIBRARY = 1
+EXTRA_DIST = libprofile.exports
+EXPORTED_SYMBOL_FILE = $(PROJ_SRC_DIR)/libprofile.exports
+
+# Build and install this archive.                                                                                                                  
+BUILD_ARCHIVE = 1
+override NO_INSTALL_ARCHIVES =
 
 include $(LEVEL)/Makefile.common
+
+ifeq ($(HOST_OS),Darwin)
+    # Special hack to allow libprofile_rt to have an offset version number.
+    PROFILE_RT_LIBRARY_VERSION := $(LLVM_SUBMIT_VERSION)
+
+    # Set dylib internal version number to llvmCore submission number.
+    ifdef LLVM_SUBMIT_VERSION
+        LLVMLibsOptions := $(LLVMLibsOptions) -Wl,-current_version \
+                        -Wl,$(PROFILE_RT_LIBRARY_VERSION).$(LLVM_SUBMIT_SUBVERSION) \
+                        -Wl,-compatibility_version -Wl,1
+    endif
+    # Extra options to override libtool defaults.
+    LLVMLibsOptions    := $(LLVMLibsOptions)  \
+                         -Wl,-dead_strip \
+                         -Wl,-seg1addr -Wl,0xE0000000 
+
+    # Mac OS X 10.4 and earlier tools do not allow a second -install_name on
+    # command line.
+    DARWIN_VERS := $(shell echo $(TARGET_TRIPLE) | sed 's/.*darwin\([0-9]*\).*/\1/')
+    ifneq ($(DARWIN_VERS),8)
+       LLVMLibsOptions    := $(LLVMLibsOptions) \
+                            -Wl,-install_name \
+                            -Wl,"@executable_path/../lib/lib$(LIBRARYNAME)$(SHLIBEXT)"
+    endif
+
+    # If we're doing an Apple-style build, add the LTO object path.
+    ifeq ($(RC_BUILDIT),YES)
+       ObjDir             := $(shell mkdir -p ${OBJROOT}/dSYMs)
+       TempFile           := $(shell mktemp ${ObjDir}/profile_rt-lto.XXXXXX)
+       LLVMLibsOptions    := $(LLVMLibsOptions) \
+                             -Wl,-object_path_lto -Wl,$(TempFile)
+    endif
+endif