remove empty dir

[ghc-hetmet.git] / ghc / rts / Makefile

diff --git a/ghc/rts/Makefile b/ghc/rts/Makefile
index 99701b2..ef3e244 100644 (file)
--- a/ghc/rts/Makefile
+++ b/ghc/rts/Makefile
@@ -48,7 +48,8 @@ ALL_DIRS = hooks parallel
 
 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
 ALL_DIRS += win32
-EXCLUDED_SRCS += Itimer.c Select.c Signals.c
+else
+ALL_DIRS += posix
 endif
 
 ifneq "$(DLLized)" "YES"
@@ -57,6 +58,15 @@ else
 EXCLUDED_SRCS += Main.c
 endif
 
+# This file ends up being empty unless we're building for a powerpc
+# or darwin system, and it is reported that Solaris ld chokes on it when
+# building HSrts.o.
+ifeq "$(findstring $(TargetArch_CPP), powerpc powerpc64)" ""
+ifeq "$(findstring $(TargetOS_CPP), darwin)" ""
+EXCLUDED_SRCS += AdjustorAsm.S
+endif
+endif
+
 EXCLUDED_SRCS += parallel/SysMan.c
 
 # The build system doesn't give us these
@@ -99,10 +109,6 @@ STANDARD_OPTS += -I../includes -I. -Iparallel
 # COMPILING_RTS is only used when building Win32 DLL support.
 STANDARD_OPTS += -DCOMPILING_RTS
 
-ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
-STANDARD_OPTS += -Iwin32
-endif
-
 # HC_OPTS is included in both .c and .cmm compilations, whereas CC_OPTS is
 # only included in .c compilations.  HC_OPTS included the WAY_* opts, which
 # must be included in both types of compilations.
@@ -118,6 +124,8 @@ SRC_HC_OPTS += -static
 endif
 # SRC_HC_OPTS += -fPIC
 
+RtsMessages_CC_OPTS += -DProjectVersion=\"$(ProjectVersion)\"
+
 ifeq "$(way)" "mp"
 SRC_HC_OPTS += -I$$PVM_ROOT/include
 endif
@@ -146,6 +154,9 @@ SUBDIRS += dotnet
 LIBOBJS += dotnet/Invoke.o
 endif
 
+# Suppress uninitialized variable warnings for GC.c
+GC_CC_OPTS     += -Wno-uninitialized
+
 #-----------------------------------------------------------------------------
 # Include the Front panel code?
 
@@ -184,7 +195,7 @@ AUTO_APPLY_CMM = AutoApply$(_way).cmm
 ifneq "$(BootingFromHc)" "YES"
 $(AUTO_APPLY_CMM): $(GHC_GENAPPLY)
        @$(RM) $@
-       $(GHC_GENAPPLY) $(if $(filter u,$(way)), -u) >$@
+       $(GHC_GENAPPLY) $(if $(filter $(way), u debug_u), -u) >$@
 endif
 
 EXTRA_CMM_SRCS += $(AUTO_APPLY_CMM)
@@ -223,10 +234,14 @@ endif
 # and not worth re-implementing in our Makefile framework.
 
 ifneq "$(HaveLibGmp)" "YES"
-ifneq "$(HaveFrameworkHaskellSupport)" "YES"
+ifneq "$(HaveFrameworkGMP)" "YES"
 boot ::
-       cd gmp && CC=$(WhatGccIsCalled) ./configure --enable-shared=no \
-               --host=`echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g'`
+       if [ -f gmp/config.status ]; then \
+          cd gmp && CC=$(WhatGccIsCalled) ./config.status; \
+        else \
+          cd gmp && CC=$(WhatGccIsCalled) ./configure --enable-shared=no \
+                       --host=`echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g'`; \
+       fi
 
 # Slight cheatage here to pass host as target, but x-compilation isn't supported by ghc.
 
@@ -287,6 +302,7 @@ endif
 
 # ToDo: should we really include Rts.h here?  Required for GNU_ATTRIBUTE().
 SRC_HC_OPTS += \
+  -I. \
   -\#include Prelude.h \
   -\#include Rts.h \
   -\#include RtsFlags.h \
@@ -295,25 +311,36 @@ SRC_HC_OPTS += \
   -\#include Schedule.h \
   -\#include Printer.h \
   -\#include Sanity.h \
+  -\#include STM.h \
   -\#include Storage.h \
   -\#include SchedAPI.h \
   -\#include Timer.h \
-  -\#include Itimer.h \
   -\#include ProfHeap.h \
   -\#include LdvProfile.h \
   -\#include Profiling.h \
-  -\#include Apply.h
+  -\#include OSThreads.h \
+  -\#include Apply.h \
+  -\#include SMP.h
 
 ifeq "$(Windows)" "YES"
 PrimOps_HC_OPTS += -\#include '<windows.h>' -\#include win32/AsyncIO.h
+else
+PrimOps_HC_OPTS += -\#include posix/Itimer.h
 endif
 
+# -O3 helps unroll some loops (especially in copy() with a constant argument).
+# -fno-strict-aliasing is a hack because we often mix StgPtr and StgClosure pointers
+# to the same object, and gcc will assume these don't alias.  eg. it happens in
+# copy() with gcc 3.4.3, the upd_evacee() assigments get moved before the object copy.
+GC_HC_OPTS += -optc-O3 -optc-fno-strict-aliasing
+
 # Cmm must be compiled via-C for now, because the NCG can't handle loops
 SRC_HC_OPTS += -fvia-C
 
 # We *want* type-checking of hand-written cmm.
 SRC_HC_OPTS += -dcmm-lint 
 
+ifneq "$(BootingFromHc)" "YES"
 # .cmm files depend on all the .h files, to a first approximation.
 %.$(way_)o : %.cmm $(H_FILES)
        $(HC_PRE_OPTS)
@@ -321,14 +348,11 @@ SRC_HC_OPTS += -dcmm-lint
        $(HC_POST_OPTS)
 
 %.$(way_)hc : %.cmm $(H_FILES)
-       $(HC_PRE_OPTS)
        $(HC) $(HC_OPTS) -C $< -o $@
-       $(HC_POST_OPTS)
 
 %.$(way_)s : %.cmm $(H_FILES)
-       $(HC_PRE_OPTS)
        $(HC) $(HC_OPTS) -S $< -o $@
-       $(HC_POST_OPTS)
+endif
 
 #-----------------------------------------------------------------------------
 #