X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=ghc%2Fdriver%2FMakefile;h=f81e3b331d4355acdd4860522ddc79ecc1ba8e8c;hb=5d42ac16b2e956c03455a1f8328d876b670d3635;hp=e6b7fec6e98aab519e1024349ce9679b3de205df;hpb=589b7946b0847a47d1a5493dcec0976c84814312;p=ghc-hetmet.git

diff --git a/ghc/driver/Makefile b/ghc/driver/Makefile
index e6b7fec..f81e3b3 100644
--- a/ghc/driver/Makefile
+++ b/ghc/driver/Makefile
@@ -1,117 +1,150 @@
 #-----------------------------------------------------------------------------
+# $Id: Makefile,v 1.41 2000/07/06 09:35:37 simonmar Exp $
 #
 
 TOP=..
 CURRENT_DIR=ghc/driver
 include $(TOP)/mk/boilerplate.mk
-#
-# The driver needs to get at the version
-include $(TOP)/mk/version.mk
-
-INSTALLING=0
-
-DYN_LOADABLE_BITS = \
-	ghc-asm.prl \
-	ghc-iface.prl \
-	ghc-consist.prl \
-	ghc-split.prl
-
-SCRIPT_PROG = ghc-$(ProjectVersion)
-SCRIPT_LINK = ghc
-SCRIPT_OBJS = ghc.prl
- 
-INTERP=perl
-
-#
-# The driver needs to know the options and names for 
-# all possible ways, so we magically generate the
-# the make variable names for them here.
-#
-
-USER_WAY_NAMES = $(foreach way,$(USER_WAYS),WAY_$(way)_NAME)
-USER_WAY_OPTS  = $(foreach way,$(USER_WAYS),WAY_$(way)_REAL_OPTS)
 
-ifeq "$(INSTALLING)" "1"
-TOP_PWD := $(prefix)
-else
-TOP_PWD := $(FPTOOLS_TOP_ABS)
+ifeq "$(GhcWithHscBuiltViaC)" "YES"
+HC=$(GHC_INPLACE)
 endif
 
-SCRIPT_SUBST_VARS := \
-  INSTALLING \
-  ProjectName ProjectVersion ProjectVersionInt ProjectPatchLevel \
-  HscMajorVersion HscMinorVersion CcMajorVersion CcMinorVersion \
-  CURRENT_DIR HOSTPLATFORM TARGETPLATFORM \
-  GHC_LIB_DIR GHC_RUNTIME_DIR GHC_UTILS_DIR GHC_INCLUDE_DIR \
-  GHC_OPT_HILEV_ASM GhcWithNativeCodeGen LeadingUnderscore\
-  GHC_UNLIT GHC_HSCPP GHC_HSC GHC_SYSMAN EnableWin32DLLs \
-  CP RM CONTEXT_DIFF LibGmp \
-  $(USER_WAY_NAMES) $(USER_WAY_OPTS)
-
-#
-# When creating a binary distribution, we prefix the driver script
-# with a short msg about what variables need to be set to get the
-# script going. 
-#
-
-ifeq "$(BIN_DIST)" "1"
-SCRIPT_PREFIX_FILES=prefix.txt
+ghc_407_at_least = $(shell expr "$(GhcMinVersion)" \>= 7)
+ifeq "$(ghc_407_at_least)" "1"
+SRC_HC_OPTS += -fglasgow-exts -cpp -package concurrent -package posix -package text
 else
-SCRIPT_SUBST_VARS += libdir libexecdir datadir bindir TMPDIR TOP_PWD
+SRC_HC_OPTS += -fglasgow-exts -cpp -syslib concurrent -syslib posix -syslib misc
 endif
 
-all :: $(DYN_LOADABLE_BITS)
-
-#
-# Install setup:
-#   the driver goes in $(bindir), the perl script helpers
-#   in $(libdir)
-#
-# ToDo: allow different install name for driver?
-#
-INSTALL_SCRIPTS += $(SCRIPT_PROG)
-INSTALL_LIBS    += $(DYN_LOADABLE_BITS)
+HS_PROG = ghc-$(ProjectVersion)
+HS_SRCS = Config.hs Package.hs Main.hs
+MKDEPENDHS_SRCS = Config.hs Main.hs PackageSrc.hs
+LINK = ghc
+
+SUBDIRS = mangler split stats
+
+# -----------------------------------------------------------------------------
+# Create driver configuration
+
+boot :: Config.hs
+
+Config.hs : $(FPTOOLS_TOP)/mk/config.mk Makefile
+	@$(RM) -f Config.hs
+	@echo -n "Creating Config.hs ... "
+	@echo "module Config where" >>Config.hs
+	@echo "cProjectName          = \"$(ProjectName)\"" >> Config.hs            
+	@echo "cProjectVersion       = \"$(ProjectVersion)\"" >> Config.hs         
+	@echo "cProjectVersionInt    = \"$(ProjectVersionInt)\"" >> Config.hs      
+	@echo "cProjectPatchLevel    = \"$(ProjectPatchLevel)\"" >> Config.hs      
+	@echo "cHOSTPLATFORM         = \"$(HOSTPLATFORM)\"" >> Config.hs           
+	@echo "cTARGETPLATFORM       = \"$(TARGETPLATFORM)\"" >> Config.hs         
+	@echo "cCURRENT_DIR          = \"$(CURRENT_DIR)\"" >> Config.hs            
+	@echo "cGHC_LIB_DIR          = \"$(GHC_LIB_DIR)\"" >> Config.hs            
+	@echo "cGHC_RUNTIME_DIR      = \"$(GHC_RUNTIME_DIR)\"" >> Config.hs        
+	@echo "cGHC_UTILS_DIR        = \"$(GHC_UTILS_DIR)\"" >> Config.hs          
+	@echo "cGHC_INCLUDE_DIR      = \"$(GHC_INCLUDE_DIR)\"" >> Config.hs        
+	@echo "cGHC_DRIVER_DIR       = \"$(GHC_DRIVER_DIR)\"" >> Config.hs        
+	@echo "cGCC                  = \"$(WhatGccIsCalled)\"" >> Config.hs
+	@echo "cGhcWithNativeCodeGen = \"$(GhcWithNativeCodeGen)\"" >> Config.hs   
+	@echo "cLeadingUnderscore    = \"$(LeadingUnderscore)\"" >> Config.hs      
+	@echo "cGHC_MKDEPENDHS       = \"$(GHC_MKDEPENDHS)\"" >> Config.hs
+	@echo "cGHC_UNLIT            = \"$(GHC_UNLIT)\"" >> Config.hs              
+	@echo "cGHC_HSC              = \"$(GHC_HSC)\"" >> Config.hs                
+	@echo "cGHC_MANGLER          = \"$(GHC_MANGLER)\"" >> Config.hs
+	@echo "cGHC_SPLIT            = \"$(GHC_SPLIT)\"" >> Config.hs
+	@echo "cGHC_STATS            = \"$(GHC_STATS)\"" >> Config.hs
+	@echo "cGHC_SYSMAN           = \"$(GHC_SYSMAN)\"" >> Config.hs             
+	@echo "cEnableWin32DLLs      = \"$(EnableWin32DLLs)\"" >> Config.hs        
+	@echo "cCP                   = \"$(CP)\"" >> Config.hs                     
+	@echo "cRM                   = \"$(RM)\"" >> Config.hs                     
+	@echo "cCONTEXT_DIFF         = \"$(CONTEXT_DIFF)\"" >> Config.hs           
+	@echo "cHaveLibGmp           = \"$(HaveLibGmp)\"" >> Config.hs
+	@echo "cGhcWithRegisterised  = \"$(GhcWithRegisterised)\"" >> Config.hs    
+	@echo "cUSER_WAY_NAMES       = \"$(USER_WAY_NAMES)\"" >> Config.hs         
+	@echo "cUSER_WAY_OPTS        = \"$(USER_WAY_OPTS)\"" >> Config.hs          
+	@echo "clibdir               = \"$(libdir)\"" >> Config.hs                 
+	@echo "clibexecdir           = \"$(libexecdir)\"" >> Config.hs             
+	@echo "cdatadir              = \"$(datadir)\"" >> Config.hs                
+	@echo "cbindir               = \"$(bindir)\"" >> Config.hs                 
+	@echo "cTMPDIR               = \"$(TMPDIR)\"" >> Config.hs                 
+	@echo "cFPTOOLS_TOP_ABS      = \"$(FPTOOLS_TOP_ABS)\"" >> Config.hs
+	@echo "cRAWCPP               = \"$(RAWCPP)\"" >> Config.hs
+	@echo done.
+
+CLEAN_FILES += Config.hs
+
+# -----------------------------------------------------------------------------
+# create ghc-inplace, a convenient way to run ghc from the build tree...
+
+all :: ghc-inplace
+
+ghc-inplace : ghc
+	@$(RM) $@
+	echo '#!/bin/sh' >>$@
+	echo exec $(FPTOOLS_TOP_ABS)/ghc/driver/ghc -B$(FPTOOLS_TOP_ABS) '"$$@"' >>$@
+	chmod 755 $@
+
+CLEAN_FILES += ghc-inplace
+
+# -----------------------------------------------------------------------------
+# package configuration files...
+
+all :: package.conf package.conf.inplace
+
+pkgconf : Config.o Package.o PackageSrc.o
+	$(HC) $(HC_OPTS) $(LD_OPTS) Config.o Package.o PackageSrc.o -o pkgconf
+
+package.conf.inplace : pkgconf
+	./pkgconf in-place >$@
+
+package.conf : pkgconf
+	./pkgconf install >$@
+
+INSTALL_DATAS += package.conf
+
+CLEAN_FILES += pkgconf package.conf.inplace package.conf
+
+# -----------------------------------------------------------------------------
+# installation...
+
+INSTALL_PROGS = ghc-$(ProjectVersion)
+
+override datadir=$(libdir)
+INSTALL_DATAS += ghc-usage.txt
+
+# -----------------------------------------------------------------------------
 
-#
-# Before really installing the driver, we have to
-# reconfigure it such that the paths it refers to,
-# point to the installed utils.
-#
-install ::
-	@$(RM) $(SCRIPT_PROG)
-	@$(MAKE) $(MFLAGS) INSTALLING=1 $(SCRIPT_PROG)
+include $(TOP)/mk/target.mk
 
-#
-# depend setup: other directories need the driver script to compute
-# their dependencies, so `depend' is simply an alias for `all' here.
-depend :: all
+# we need the driver for generating dependencies...
+boot :: all
 
-#
-# Clean up
-#
-CLEAN_FILES += $(SCRIPT_OBJS) $(SCRIPT_LINK) $(DYN_LOADABLE_BITS) ghc-[0-9].*
+# -----------------------------------------------------------------------------
+# Create link to from ghc-x.xx to ghc...
 
-#
-# Source distribution
-#
-SRC_DEST_FILES=$(patsubst %.prl,%.lprl,$(DYN_LOADABLE_BITS)) ghc.lprl ordering-passes test_mangler
+all :: $(LINK)
 
-include $(TOP)/mk/target.mk
+$(LINK) : $(HS_PROG)
+	@if ( $(PERL) -e '$$fn="$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
+	   echo "Creating a symbolic link from $(HS_PROG) to $(LINK)"; \
+	   $(RM) $(LINK); \
+	   $(LN_S) $(HS_PROG) $(LINK); \
+	 else \
+	   echo "Creating a symbolic link from $(HS_PROG) to $(LINK) failed: \`$(LINK)' already exists"; \
+	   echo "Perhaps remove \`$(LINK)' manually?"; \
+	   exit 1; \
+	 fi;
 
-ghc.prl : $(TOP)/mk/version.mk
+CLEAN_FILES += $(LINK)
 
-# Hack to re-create the in-situ build tree driver script after 
-# having installed it.
-#
 install ::
-	@$(RM) $(SCRIPT_PROG)
-	@$(MAKE) $(MFLAGS) BIN_DIST=0 INSTALLING=0 $(SCRIPT_PROG)
-
-#
-# Another hack (hmm..I can see a pattern developing here :-)
-# In ghc/driver, we create a symlink from ghc-<whatever-version> to
-# ghc, but we don't want this included in a source distribution.
-# We `solve' this by removing `ghc' from the dist tree here.
-dist ::
-	@echo "Patching dist tree: removing $(SRC_DIST_DIR)/ghc symlink"
-	$(RM) $(SRC_DIST_DIR)/ghc
+	@if ( $(PERL) -e '$$fn="$(bindir)/$(LINK)"; exit ((! -f $$fn || -l $$fn) ? 0 : 1);' ); then \
+	   echo "Creating a symbol link from $(HS_PROG) to $(LINK) in $(bindir)"; \
+	   $(RM) $(bindir)/$(LINK); \
+	   $(LN_S) $(HS_PROG) $(bindir)/$(LINK); \
+	 else \
+	   echo "Creating a symbol link from $(HS_PROG) to $(LINK) in $(bindir) failed: \`$(bindir)/$(LINK)' already exists"; \
+	   echo "Perhaps remove \`$(bindir)/$(LINK)' manually?"; \
+	   exit 1; \
+	 fi;