Changed option name from inline-threshold to basic-inline-threshold because

[oota-llvm.git] / Makefile.rules

diff --git a/Makefile.rules b/Makefile.rules
index ca7b80298379710722b9b0c0d466d3a65e68d445..06ffe005da717e9393f9fb08cfdf5bf3562ba15a 100644 (file)
--- a/Makefile.rules
+++ b/Makefile.rules
@@ -278,8 +278,19 @@ ifdef ENABLE_EXPENSIVE_CHECKS
 endif
 
 ifeq ($(ENABLE_PIC),1)
-  CXX.Flags += -fPIC
-  C.Flags   += -fPIC
+  ifeq ($(LLVM_ON_WIN32),1)
+    # Nothing. Win32 defaults to PIC and warns when given -fPIC
+  else
+    ifeq ($(OS),Darwin)
+      # common is forbidden in dylib files
+      CXX.Flags += -fno-common
+      C.Flags   += -fno-common
+    else
+      # Linux and others; pass -fPIC
+      CXX.Flags += -fPIC
+      C.Flags   += -fPIC
+    endif
+  endif
 endif
 
 CXX.Flags     += $(CXXFLAGS) -Woverloaded-virtual
@@ -517,6 +528,7 @@ DataInstall   = $(INSTALL) -m 0644
 # paths. In this case, the SYSPATH function (defined in
 # Makefile.config) transforms Unix paths into Windows paths.
 TableGen      = $(TBLGEN) -I $(call SYSPATH, $(PROJ_SRC_DIR)) \
+                -I $(call SYSPATH, $(LLVM_SRC_ROOT)/include) \
                 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/include) \
                 -I $(call SYSPATH, $(PROJ_SRC_ROOT)/lib/Target)
 
@@ -559,10 +571,8 @@ ObjectsBC := $(BaseNameSources:%=$(ObjDir)/%.bc)
 # in the file so they get built before dependencies
 #---------------------------------------------------------
 
-$(PROJ_bindir): $(PROJ_bindir)/.dir
-$(PROJ_libdir): $(PROJ_libdir)/.dir
-$(PROJ_includedir): $(PROJ_includedir)/.dir
-$(PROJ_etcdir): $(PROJ_etcdir)/.dir
+$(PROJ_bindir) $(PROJ_libdir) $(PROJ_includedir) $(PROJ_etcdir)::
+       $(Verb) $(MKDIR) $@
 
 # To create other directories, as needed, and timestamp their creation
 %/.dir:
@@ -613,6 +623,13 @@ $(RecursiveTargets)::
        done
 endif
 
+#-----------------------------------------------------------
+# Handle the OPTIONAL_PARALLEL_DIRS options for optional parallel construction
+#-----------------------------------------------------------
+ifdef OPTIONAL_PARALLEL_DIRS
+  PARALLEL_DIRS += $(foreach T,$(OPTIONAL_PARALLEL_DIRS),$(shell test -d $(PROJ_SRC_DIR)/$(T) && echo "$(T)"))
+endif
+
 #-----------------------------------------------------------
 # Handle the PARALLEL_DIRS options for parallel construction
 #-----------------------------------------------------------
@@ -862,7 +879,7 @@ DestSharedLib = $(PROJ_libdir)/lib$(LIBRARYNAME)$(SHLIBEXT)
 
 install-local:: $(DestSharedLib)
 
-$(DestSharedLib): $(PROJ_libdir) $(LibName.LA)
+$(DestSharedLib): $(LibName.LA) $(PROJ_libdir)
        $(Echo) Installing $(BuildMode) Shared Library $(DestSharedLib)
        $(Verb) $(LTInstall) $(LibName.LA) $(DestSharedLib)
        $(Verb) $(LIBTOOL) --finish $(PROJ_libdir)
@@ -929,7 +946,7 @@ uninstall-local::
 else
 install-local:: $(DestBytecodeLib)
 
-$(DestBytecodeLib): $(BytecodeDestDir) $(LibName.BCA)
+$(DestBytecodeLib): $(LibName.BCA) $(BytecodeDestDir)
        $(Echo) Installing $(BuildMode) Bytecode Archive $(DestBytecodeLib)
        $(Verb) $(DataInstall) $(LibName.BCA) $(DestBytecodeLib)
 
@@ -976,7 +993,7 @@ DestRelinkedLib = $(PROJ_libdir)/$(LIBRARYNAME).o
 
 install-local:: $(DestRelinkedLib)
 
-$(DestRelinkedLib): $(PROJ_libdir) $(LibName.O)
+$(DestRelinkedLib): $(LibName.O) $(PROJ_libdir)
        $(Echo) Installing $(BuildMode) Object Library $(DestRelinkedLib)
        $(Verb) $(LTInstall) $(LibName.O) $(DestRelinkedLib)
 
@@ -1016,7 +1033,7 @@ DestArchiveLib := $(PROJ_libdir)/lib$(LIBRARYNAME).a
 
 install-local:: $(DestArchiveLib)
 
-$(DestArchiveLib): $(PROJ_libdir) $(LibName.A)
+$(DestArchiveLib): $(LibName.A) $(PROJ_libdir)
        $(Echo) Installing $(BuildMode) Archive Library $(DestArchiveLib)
        $(Verb) $(MKDIR) $(PROJ_libdir)
        $(Verb) $(LTInstall) $(LibName.A) $(DestArchiveLib)
@@ -1078,7 +1095,7 @@ DestTool = $(PROJ_bindir)/$(TOOLNAME)
 
 install-local:: $(DestTool)
 
-$(DestTool): $(PROJ_bindir) $(ToolBuildPath)
+$(DestTool): $(ToolBuildPath) $(PROJ_bindir)
        $(Echo) Installing $(BuildMode) $(DestTool)
        $(Verb) $(ProgInstall) $(ToolBuildPath) $(DestTool)
 
@@ -1340,6 +1357,11 @@ $(ObjDir)/%GenCallingConv.inc.tmp : %.td $(ObjDir)/.dir
        $(Echo) "Building $(<F) calling convention information with tblgen"
        $(Verb) $(TableGen) -gen-callingconv -o $(call SYSPATH, $@) $<
 
+$(TARGET:%=$(ObjDir)/%GenIntrinsics.inc.tmp): \
+$(ObjDir)/%GenIntrinsics.inc.tmp : Intrinsics%.td $(ObjDir)/.dir
+       $(Echo) "Building $(<F) calling convention information with tblgen"
+       $(Verb) $(TableGen) -gen-tgt-intrinsic -o $(call SYSPATH, $@) $<
+
 clean-local::
        -$(Verb) $(RM) -f $(INCFiles)
 
@@ -1743,3 +1765,11 @@ printvars::
        $(Echo) "SubDirs      : " '$(SubDirs)'
        $(Echo) "ProjLibsPaths: " '$(ProjLibsPaths)'
        $(Echo) "ProjLibsOptions: " '$(ProjLibsOptions)'
+
+###
+# Debugging
+
+# General debugging rule, use 'make print-XXX' to print the
+# definition, value and origin of XXX.
+print-%: 
+       $(error PRINT: $(value $*) = "$($*)" (from $(origin $*)))