[project @ 2004-11-21 12:13:23 by panne]

[ghc-hetmet.git] / ghc / utils / ghc-pkg / Makefile

diff --git a/ghc/utils/ghc-pkg/Makefile b/ghc/utils/ghc-pkg/Makefile
index ad2d99b..cda1fbb 100644 (file)
--- a/ghc/utils/ghc-pkg/Makefile
+++ b/ghc/utils/ghc-pkg/Makefile
@@ -1,5 +1,4 @@
 # -----------------------------------------------------------------------------
-# $Id: Makefile,v 1.10 2001/08/21 13:14:51 rrt Exp $
 
 TOP=../..
 include $(TOP)/mk/boilerplate.mk
@@ -10,15 +9,50 @@ INSTALLING=1
 # -----------------------------------------------------------------------------
 # ghc-pkg.bin
 
-HS_PROG           = ghc-pkg.bin
-SRC_HC_OPTS      += -cpp -DPKG_TOOL -DWANT_PRETTY -package lang \
-                   -package util -package text -I$(GHC_INCLUDE_DIR)
+ghc_ge_504 = $(shell if (test $(GhcCanonVersion) -ge 504); then echo YES; else echo NO; fi)
+
+SRC_HC_OPTS += -cpp -Wall -fno-warn-name-shadowing -fno-warn-unused-matches
+
+SRC_HC_OPTS += -I$(FPTOOLS_TOP)/libraries
+SRC_HC_OPTS += -i$(GHC_LIB_COMPAT_DIR)
+SRC_LD_OPTS += -L$(GHC_LIB_COMPAT_DIR) -lghccompat
+
+ifeq "$(Windows)" "YES"
+# not very nice, but required for -lghccompat on Windows
+SRC_LD_OPTS += -lshell32
+endif
 
-ifeq "$(TARGETPLATFORM)" "i386-unknown-mingw32"
-SRC_HC_OPTS      += -package win32
+ifeq "$(ghc_ge_504)" "NO"
+SRC_HC_OPTS +=  -package lang -package util -package text
+endif
+
+# On Windows, ghc-pkg is a standalone program
+# ($bindir/ghc-pkg.exe), whereas on Unix it needs a wrapper script
+# to pass the appropriate flag to the real binary
+# ($libexecdir/ghc-pkg.bin) so that it can find package.conf.
+ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+HS_PROG           = ghc-pkg.exe
+INSTALL_PROGS    += $(HS_PROG)
+else
+HS_PROG           = ghc-pkg.bin
+INSTALL_LIBEXECS += $(HS_PROG)
 endif
 
-INSTALL_LIBEXECS = $(HS_PROG)
+# -----------------------------------------------------------------------------=
+# Create the Version.hs file
+
+VERSION_HS = Version.hs
+EXTRA_SRCS += $(VERSION_HS)
+
+boot :: $(VERSION_HS)
+
+Version.hs : Makefile $(TOP)/mk/version.mk
+       @$(RM) -f $(VERSION_HS)
+       @echo "Creating $(VERSION_HS) ... "
+       @echo "module Version where" >>$(VERSION_HS)
+       @echo "version    = \"$(ProjectVersion)\"" >> $(VERSION_HS)
+       @echo "targetOS   = \"$(TargetOS_CPP)\"" >> $(VERSION_HS)
+       @echo "targetARCH = \"$(TargetArch_CPP)\"" >> $(VERSION_HS)
 
 # -----------------------------------------------------------------------------
 # ghc-pkg script
@@ -33,21 +67,27 @@ PKGCONF=$(libdir)/package.conf
 endif # BIN_DIST
 else
 GHCPKGBIN=$(FPTOOLS_TOP_ABS)/ghc/utils/ghc-pkg/$(HS_PROG)
-PKGCONF=$(FPTOOLS_TOP_ABS)/ghc/driver/package.conf.inplace
+PKGCONF=$(FPTOOLS_TOP_ABS_PLATFORM)/ghc/driver/package.conf.inplace
 endif
 
+ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
 INSTALLED_SCRIPT_PROG  = ghc-pkg-$(ProjectVersion)
+endif
 INPLACE_SCRIPT_PROG    = ghc-pkg-inplace
 
 SCRIPT_OBJS      = ghc-pkg.sh
 INTERP           = $(SHELL)
 SCRIPT_SUBST_VARS = GHCPKGBIN PKGCONFOPT
+ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
 INSTALL_SCRIPTS  += $(SCRIPT_PROG)
-PKGCONFOPT       = -f $(PKGCONF)
+endif
+PKGCONFOPT       = --global-conf $(PKGCONF)
 
 ifeq "$(INSTALLING)" "1"
 SCRIPT_PROG    =  $(INSTALLED_SCRIPT_PROG)
+ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
 LINK           =  ghc-pkg
+endif
 else
 SCRIPT_PROG    =  $(INPLACE_SCRIPT_PROG)
 endif
@@ -56,8 +96,18 @@ endif
 # don't recurse on 'make install'
 #
 ifeq "$(INSTALLING)" "1"
-all clean distclean maintainer-clean ::
+all :: $(HS_PROG)
+       $(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
+clean distclean maintainer-clean ::
        $(MAKE) INSTALLING=0 BIN_DIST=0 $(MFLAGS) $@
 endif
 
+# ghc-pkg is needed to boot in ghc/rts and library dirs
+# Do a recursive 'make all' after generating dependencies, because this
+# will work with 'make -j'.
+ifneq "$(BootingFromHc)" "YES"
+boot :: depend
+       $(MAKE) all
+endif
+
 include $(TOP)/mk/target.mk