[project @ 2002-10-12 23:12:08 by wolfgang]

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

diff --git a/ghc/rts/Makefile b/ghc/rts/Makefile
index 3bd7234..4f8c669 100644 (file)
--- a/ghc/rts/Makefile
+++ b/ghc/rts/Makefile
@@ -1,5 +1,4 @@
 #-----------------------------------------------------------------------------
-# $Id: Makefile,v 1.58 2002/01/30 12:17:21 simonmar Exp $
 #
 #  This is the Makefile for the runtime-system stuff.
 #  This stuff is written in C (and cannot be written in Haskell).
@@ -21,16 +20,19 @@ TOP=..
 # set of suffix rules for compiling C code, using $(HC) rather than $(CC)
 # and prepending "-optc" to $(CC_OPTS).  NB. must be done before including
 # boilerplate.mk below.
-HC=$(GHC_INPLACE)
-ifneq "$(BootingFromHc)" "YES"
-UseGhcForCc = YES
-endif
+UseGhcForCc = $(shell if (test "x$(BootingFromHc)" = "xYES"); then echo NO; else echo YES; fi)
 
 include $(TOP)/mk/boilerplate.mk
 
-PACKAGE = rts
+HC=$(GHC_INPLACE)
+
 WAYS=$(GhcLibWays)
 
+PACKAGE = rts
+
+# Tells the build system not to add various Haskellish options to $(SRC_HC_OPTS)
+NON_HS_PACKAGE = YES
+
 # grab sources from these subdirectories
 ALL_DIRS = hooks parallel
 
@@ -44,9 +46,11 @@ EXCLUDED_SRCS += parallel/SysMan.c
 
 # The build system doesn't give us these
 HC_SRCS = $(filter %.hc, $(SRCS))
-HC_OBJS = $(patsubst %.hc,%.o, $(HC_SRCS))
+HC_OBJS = $(patsubst %.hc,%.$(way_)o, $(HC_SRCS))
+
+CLEAN_FILES += $(HC_OBJS)
 
-# Override the default $(LIBOBJS) (the default provides for building Haskell libs)
+# Override the default $(LIBOBJS) (defaults to $(HS_OBJS))
 LIBOBJS = $(C_OBJS) $(HC_OBJS)
 
 SplitObjs=NO
@@ -66,7 +70,7 @@ WARNING_OPTS += -Winline
 WARNING_OPTS += -Waggregate-return
 #WARNING_OPTS += -Wpointer-arith
 WARNING_OPTS += -Wbad-function-cast
-WARNING_OPTS += -Wcast-align
+#WARNING_OPTS += -Wcast-align
 #WARNING_OPTS += -Wnested-externs
 #WARNING_OPTS += -Wshadow
 #WARNING_OPTS += -Wcast-qual
@@ -74,13 +78,19 @@ WARNING_OPTS += -Wcast-align
 #WARNING_OPTS += -Wredundant-decls 
 #WARNING_OPTS += -Wconversion
 
-SRC_CC_OPTS += $(WARNING_OPTS)
+STANDARD_OPTS += -I../includes -I. -Iparallel
+# COMPILING_RTS is only used when building Win32 DLL support.
+STANDARD_OPTS += -DCOMPILING_RTS
 
-SRC_CC_OPTS += -I../includes -I. -Iparallel 
-SRC_HC_OPTS += -I../includes -I. -Iparallel 
+# HC_OPTS is included in both .c and .hc 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.
 
-SRC_CC_OPTS += $(GhcRtsCcOpts) -DCOMPILING_RTS
-SRC_HC_OPTS += $(GhcRtsHcOpts) -DCOMPILING_RTS
+SRC_CC_OPTS += $(WARNING_OPTS)
+SRC_CC_OPTS += $(STANDARD_OPTS)
+
+SRC_CC_OPTS += $(GhcRtsCcOpts)
+SRC_HC_OPTS += $(GhcRtsHcOpts)
 
 ifneq "$(DLLized)" "YES"
 SRC_HC_OPTS += -static
@@ -96,6 +106,24 @@ ifeq "$(BootingFromHc)" "YES"
 SRC_CC_OPTS += $(HC_OPTS)
 endif
 
+# Currently, you only get 'threads support' in the normal
+# way.
+ifeq "$(GhcRtsThreaded)" "YES"
+ifeq "$(way)" ""
+SRC_CC_OPTS += -DTHREADED_RTS
+PACKAGE_CPP_OPTS += -DTHREADED_RTS
+endif
+endif
+
+# If -DDEBUG is in effect, adjust package conf accordingly..
+ifneq "$(strip $(filter -optc-DDEBUG,$(GhcRtsHcOpts)))" ""
+PACKAGE_CPP_OPTS += -DDEBUG
+endif
+
+ifeq "$(HaveLibMingwEx)" "YES"
+PACKAGE_CPP_OPTS += -DHAVE_LIBMINGWEX
+endif
+
 #-----------------------------------------------------------------------------
 # Include the Front panel code?
 
@@ -149,6 +177,7 @@ endif
 # and not worth re-implementing in our Makefile framework.
 
 ifneq "$(HaveLibGmp)" "YES"
+ifneq "$(HaveFrameworkHaskellSupport)" "YES"
 ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
 boot ::
        cd gmp && ./configure --enable-shared=no \
@@ -180,6 +209,7 @@ clean distclean maintainer-clean ::
 
 INSTALL_LIBS += gmp/libgmp.a
 endif
+endif
 
 gmp/libgmp.a ::
        $(MAKE) -C gmp MAKEFLAGS=