[project @ 2005-06-16 09:45:28 by simonmar]

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

diff --git a/ghc/utils/ghc-pkg/Makefile b/ghc/utils/ghc-pkg/Makefile
index e12187c..6d12d37 100644 (file)
--- a/ghc/utils/ghc-pkg/Makefile
+++ b/ghc/utils/ghc-pkg/Makefile
@@ -1,5 +1,4 @@
 # -----------------------------------------------------------------------------
-# $Id: Makefile,v 1.7 2001/03/27 13:38:03 simonmar Exp $
 
 TOP=../..
 include $(TOP)/mk/boilerplate.mk
@@ -10,40 +9,95 @@ INSTALLING=1
 # -----------------------------------------------------------------------------
 # ghc-pkg.bin
 
+SRC_HC_OPTS += -cpp -Wall -fno-warn-name-shadowing -fno-warn-unused-matches
+
+# This causes libghccompat.a to be used:
+include $(GHC_LIB_COMPAT_DIR)/compat.mk
+
+# This is required because libghccompat.a must be built with
+# $(GhcHcOpts) because it is linked to the compiler, and hence
+# we must also build with $(GhcHcOpts) here:
+SRC_HC_OPTS += $(GhcHcOpts)
+
+ifeq "$(Windows)" "YES"
+# not very nice, but required for -lghccompat on Windows
+SRC_LD_OPTS += -lshell32
+HC_BOOT_LIBS += -lshell32
+endif
+
+ifeq "$(ghc_ge_504)" "NO"
+SRC_HC_OPTS +=  -package lang -package util -package text
+endif
+
+ifeq "$(ghc_ge_603)" "YES"
+SRC_HC_OPTS +=  -package Cabal
+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
-SRC_HC_OPTS      += -cpp -DPKG_TOOL -DWANT_PRETTY -package lang \
-                   -package util -package text
+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, targetOS, targetARCH :: String" >>$(VERSION_HS)
+       @echo "version    = \"$(ProjectVersion)\"" >> $(VERSION_HS)
+       @echo "targetOS   = \"$(TargetOS_CPP)\"" >> $(VERSION_HS)
+       @echo "targetARCH = \"$(TargetArch_CPP)\"" >> $(VERSION_HS)
+
+DIST_CLEAN_FILES += $(VERSION_HS)
 
 # -----------------------------------------------------------------------------
 # ghc-pkg script
 
 ifeq "$(INSTALLING)" "1"
 ifeq "$(BIN_DIST)"   "1"
-GHCPKGBIN=$$\"\"libdir/$(HS_PROG)
+GHCPKGBIN=$$\"\"libexecdir/$(HS_PROG)
 PKGCONF=$$\"\"libdir/package.conf
 else
-GHCPKGBIN=$(libdir)/$(HS_PROG)
+GHCPKGBIN=$(libexecdir)/$(HS_PROG)
 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    =  $(INPLACE_SCRIPT_PROG)
 endif
@@ -52,8 +106,18 @@ endif
 # don't recurse on 'make install'
 #
 ifeq "$(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