[project @ 2000-03-30 14:12:42 by rrt]

[ghc-hetmet.git] / ghc / lib / std / Makefile

diff --git a/ghc/lib/std/Makefile b/ghc/lib/std/Makefile
index 02e279c..ba614e7 100644 (file)
--- a/ghc/lib/std/Makefile
+++ b/ghc/lib/std/Makefile
@@ -22,12 +22,14 @@ endif
 #      Setting the standard variables
 #
 
+HC        = $(GHC_INPLACE)
+MKDEPENDHS = $(GHC_INPLACE)
+
 LIBRARY = libHS$(_way).a
-HS_SRCS = $(wildcard *.lhs)
-HS_OBJS = $(HS_SRCS:.lhs=.$(way_)o)
 LIBOBJS = $(HS_OBJS)
-HS_IFACES= $(HS_SRCS:.lhs=.$(way_)hi) PrelGHC.$(way_)hi
-
+ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
+LIBOBJS = $(filter-out PrelHugs.$(way_)o,$(HS_OBJS))
+endif
 
 #-----------------------------------------------------------------------------
 #      Setting the GHC compile options
@@ -37,10 +39,9 @@ ifneq "$(way)" "dll"
 SRC_HC_OPTS += -static
 endif
 
-#
-# Profiling options
-WAY_p_HC_OPTS += -GPrelude
-WAY_mr_HC_OPTS += -GPrelude
+ifdef USE_REPORT_PRELUDE
+SRC_HC_OPTS += -DUSE_REPORT_PRELUDE=1
+endif
 
 #
 # Object and interface files have suffixes tagged with their ways
@@ -49,14 +50,9 @@ ifneq "$(way)" ""
 SRC_HC_OPTS += -hisuf $(way_)hi
 endif
 
-# per-module flags
-PrelArrExtra_HC_OPTS     += -monly-2-regs
-Directory_HC_OPTS       += -monly-3-regs 
-Time_HC_OPTS            += -monly-3-regs
-
 # Far too much heap is needed to compile PrelNumExtra with -O at the
 # moment, but there you go..
-PrelNumExtra_HC_OPTS     += -H34m -K2m
+PrelNumExtra_HC_OPTS     += -H24m -K2m
 
 PrelPack_HC_OPTS        += -K4m
 PrelBase_HC_OPTS         += -H12m
@@ -68,7 +64,6 @@ PrelHandle_HC_OPTS       += -H20m
 Time_HC_OPTS             += -H24m -K2m
 Complex_HC_OPTS          += -H10m
 IO_HC_OPTS              += -H12m
-PrelMain_HC_OPTS        += -fno-prune-tydecls # avoids an apparent bug; ToDo
 List_HC_OPTS             += -H8m
 Directory_HC_OPTS        += -H8m
 
@@ -86,15 +81,44 @@ PrelGHC.$(way_)hi   : PrelGHC.hi-boot
 boot :: PrelGHC.hi $(foreach way, $(WAYS), PrelGHC.$(way)_hi)
 
 DLL_NAME = HSprel.dll
+DLL_DESCRIPTION="GHC-compiled Haskell Prelude"
 DLL_IMPLIB_NAME = libHS_imp.a
-SRC_BLD_DLL_OPTS += --export-all --output-def=HSprel.def
+SRC_BLD_DLL_OPTS += --export-all --output-def=HSprel.def DllVersionInfo.o
 SRC_BLD_DLL_OPTS += -lwinmm -lHSrts_imp -lHS_cbits_imp -lgmp -L. -L../../rts/gmp -L../../rts -Lcbits
 
+ifeq "$(way)" "dll"
+HS_SRCS := $(filter-out PrelMain.lhs PrelHugs.lhs, $(HS_SRCS))
+endif
 
+# PrelMain.dll_o isn't to be included in the final .a, 
+# but it needs to be generated
 ifeq "$(way)" "dll"
-HS_SRCS := $(filter-out PrelMain.lhs, $(HS_SRCS))
+all :: PrelMain.dll_o DllVersionInfo.o
+
 endif
 
+CLEAN_FILES += PrelGHC.hi $(foreach way, $(WAYS), PrelGHC.$(way)_hi)
+
+#
+# Building PrelMain.dll_o is, unfortunately, somewhat tricky
+# with the current DLL setup. PrelMain.dll_o should refer to
+# all its imports bar Main.main_closure as residing in DLLs.
+# But, since the .hi's of PrelBase et al. is in the same
+# directory as PrelMain, the compiler will assume that they
+# reside in the same DLL as PrelMain & generate code accordingly.
+# 
+# So, we copy out PrelMain.lhs to ".." and build it there &
+# copy the gen'ed object file back in again.
+# 
+ifeq "$(way)" "dll"
+SplitObjs = NO
+PrelMain.dll_o : PrelMain.lhs
+       $(RM) ../PrelMain.lhs
+       $(CP) PrelMain.lhs ../
+       $(MAKE) -C .. PrelMain.dll_o way=dll HC=std/$(GHC_INPLACE) HC_OPTS="$(filter-out -fcompiling-prelude, $(HC_OPTS))"
+       $(MV) ../PrelMain.dll_o .
+       $(RM) ../PrelMain.lhs ../PrelMain.dll_hi
+endif
 
 #-----------------------------------------------------------------------------
 #      Installation; need to install .hi files as well as libraries
@@ -111,6 +135,11 @@ override datadir:=$(libdir)/imports/std
 # Files to install from here
 # 
 INSTALL_LIBS  += $(LIBRARY)
-INSTALL_DATAS += $(HS_IFACES)
+ifeq "$(EnableWin32DLLs)" "YES"
+INSTALL_PROGS += $(DLL_NAME)
+INSTALL_LIBS  += $(patsubst %.a, %_imp.a, $(LIBRARY)) PrelMain.dll_o
+INSTALL_DATAS += dLL_ifs.hi
+endif
+INSTALL_DATAS += $(HS_IFACES) PrelGHC.$(way_)hi
 
 include $(TOP)/mk/target.mk