[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 96d2c9a..cda1fbb 100644 (file)
--- a/ghc/utils/ghc-pkg/Makefile
+++ b/ghc/utils/ghc-pkg/Makefile
@@ -1,12 +1,113 @@
 # -----------------------------------------------------------------------------
-# $Id: Makefile,v 1.2 2001/03/16 10:05:01 simonmar Exp $
 
 TOP=../..
 include $(TOP)/mk/boilerplate.mk
 
-HS_PROG           = ghc-pkg
-SRC_HC_OPTS      += -cpp -DPKG_TOOL -DWANT_PRETTY -package lang -package util -package text -Dlibdir=\"$(libdir)\"
+# hack for ghci-inplace script, see below
+INSTALLING=1
 
-INSTALL_PROGS = $(HS_PROG)
+# -----------------------------------------------------------------------------
+# ghc-pkg.bin
+
+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 "$(Windows)" "YES"
+# not very nice, but required for -lghccompat on Windows
+SRC_LD_OPTS += -lshell32
+endif
+
+ifeq "$(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
+
+# -----------------------------------------------------------------------------=
+# 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)\"" >> $(VERSION_HS)
+
+# -----------------------------------------------------------------------------
+# ghc-pkg script
+
+ifeq "$(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_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)
+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    =  $(INPLACE_SCRIPT_PROG)
+endif
+
+# -----------------------------------------------------------------------------
+# don't recurse on 'make install'
+#
+ifeq "$(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