# -----------------------------------------------------------------------------
-# $Id: Makefile,v 1.1 2001/03/15 15:51:38 simonmar Exp $
+# $Id: Makefile,v 1.18 2002/09/09 11:32:38 simonmar Exp $
TOP=../..
include $(TOP)/mk/boilerplate.mk
-HS_PROG = ghc-pkg
-SRC_HC_OPTS += -cpp -DPKG_TOOL -DWANT_PRETTY -package util -package text -Dlibdir=\"$(libdir)\"
+# hack for ghci-inplace script, see below
+INSTALLING=1
-INSTALL_PROGS = $(HS_PROG)
+# -----------------------------------------------------------------------------
+# ghc-pkg.bin
+
+SRC_HC_OPTS += -cpp -DPKG_TOOL -DWANT_PRETTY
+
+ghc_ge_504 = $(shell if (test $(GhcCanonVersion) -ge 504); then echo YES; else echo NO; fi)
+
+ifeq "$(ghc_ge_504)" "NO"
+SRC_HC_OPTS += -package lang -package util -package text
+endif
+
+HS_PROG = ghc-pkg.bin
+INSTALL_LIBEXECS += $(HS_PROG)
+
+ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+HS_PROG = ghc-pkg.exe
+INSTALL_PROGS += $(HS_PROG)
+SRC_HC_OPTS += -package win32
+endif
+
+# -----------------------------------------------------------------------------
+# ghc-pkg script
+
+ifeq "$(INSTALLING)" "1"
+ifeq "$(BIN_DIST)" "1"
+GHCPKGBIN=$$\"\"libexecdir/$(HS_PROG)
+PKGCONF=$$\"\"libdir/package.conf
+else
+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
+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)
+endif
+PKGCONFOPT = -f $(PKGCONF)
+
+ifeq "$(INSTALLING)" "1"
+SCRIPT_PROG = $(INSTALLED_SCRIPT_PROG)
+ifneq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
+LINK = ghc-pkg
+endif
+else
+SCRIPT_PROG = $(INPLACE_SCRIPT_PROG)
+endif
+
+# -----------------------------------------------------------------------------
+# don't recurse on 'make install'
+#
+ifeq "$(INSTALLING)" "1"
+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