Make Windows bindists and installers work in the new build system

Makefile

@@ -68,9 +68,14 @@ endif
 	$(MAKE) -r --no-print-directory -f ghc.mk $@
 
 binary-dist:
+ifeq "$(mingw32_TARGET_OS)" "1"
+	$(MAKE) -r --no-print-directory -f ghc.mk windows-binary-dist
+	$(MAKE) -r --no-print-directory -f ghc.mk windows-installer
+else
 	rm -f bindist-list
 	$(MAKE) -r --no-print-directory -f ghc.mk bindist BINDIST=YES
 	$(MAKE) -r --no-print-directory -f ghc.mk binary-dist
+endif
 
 clean distclean maintainer-clean:
 	$(MAKE) -r --no-print-directory -f ghc.mk $@ CLEANING=YES

configure.ac

@@ -941,7 +941,7 @@ fi
 AC_SUBST(BUILD_DOCBOOK_PS)
 AC_SUBST(BUILD_DOCBOOK_PDF)
 
-AC_CONFIG_FILES([mk/config.mk mk/project.mk compiler/ghc.cabal ghc/ghc-bin.cabal ghc.spec extra-gcc-opts docs/users_guide/ug-book.xml])
+AC_CONFIG_FILES([mk/config.mk mk/project.mk compiler/ghc.cabal ghc/ghc-bin.cabal ghc.spec extra-gcc-opts docs/users_guide/ug-book.xml distrib/ghc.iss])
 AC_CONFIG_COMMANDS([mk/stamp-h],[echo timestamp > mk/stamp-h])
 AC_OUTPUT
 

distrib/ghc.iss → distrib/ghc.iss.in

 
 [Setup]
 AppName=GHC
-AppVerName=GHC @VERSION@
-DefaultDirName={sd}\ghc\ghc-@VERSION@
+AppVerName=GHC @ProjectVersion@
+DefaultDirName={sd}\ghc\ghc-@ProjectVersion@
 UsePreviousAppDir=no
 DefaultGroupName=GHC
 UninstallDisplayIcon={app}\bin\ghci.exe
@@ -14,13 +14,13 @@ ChangesEnvironment=yes
 
 
 [Files]
-Source: "ghc-@VERSION@\*"; DestDir: "{app}"; Flags: recursesubdirs
+Source: "ghc-@ProjectVersion@\*"; DestDir: "{app}"; Flags: recursesubdirs
 
 [Icons]
-Name: "{group}\@VERSION@\GHCi"; Filename: "{app}\bin\ghci.exe"
-Name: "{group}\@VERSION@\GHC Documentation"; Filename: "{app}\doc\index.html"
-Name: "{group}\@VERSION@\GHC Library Documentation"; Filename: "{app}\doc\libraries\index.html"
-Name: "{group}\@VERSION@\GHC Flag Reference"; Filename: "{app}\doc\users_guide\flag-reference.html"
+Name: "{group}\@ProjectVersion@\GHCi"; Filename: "{app}\bin\ghci.exe"
+Name: "{group}\@ProjectVersion@\GHC Documentation"; Filename: "{app}\doc\index.html"
+Name: "{group}\@ProjectVersion@\GHC Library Documentation"; Filename: "{app}\doc\libraries\index.html"
+Name: "{group}\@ProjectVersion@\GHC Flag Reference"; Filename: "{app}\doc\users_guide\flag-reference.html"
 
 [Registry]
 ; set up icon associations
@@ -34,7 +34,7 @@ Root: HKCR; Subkey: "ghc_haskell\shell\open\command"; ValueType: string; ValueNa
 
 ; these flags were always set in the past, by the installer
 ; some programs may rely on them to find GHC
-Root: HKCU; Subkey: "Software\Haskell\GHC\ghc-@VERSION@"; ValueType: string; ValueName: "InstallDir"; ValueData: "{app}"; Flags: uninsdeletekey
+Root: HKCU; Subkey: "Software\Haskell\GHC\ghc-@ProjectVersion@"; ValueType: string; ValueName: "InstallDir"; ValueData: "{app}"; Flags: uninsdeletekey
 Root: HKCU; Subkey: "Software\Haskell\GHC"; ValueType: string; ValueName: "InstallDir"; ValueData: "{app}"; Flags: uninsdeletevalue
 
 ; set the PATH variable, for both GHC and Cabal

ghc.mk

@@ -772,13 +772,24 @@ binary-dist:
 	"$(RM)" $(RM_OPTS) $(BIN_DIST_TAR)
 # h means "follow symlinks", e.g. if aclocal.m4 is a symlink to a source
 # tree then we want to include the real file, not a symlink to it
-	"$(TAR)" hcf - -T $(BIN_DIST_LIST) | bzip2 -c >$(BIN_DIST_TAR_BZ2)
+	"$(TAR)" hcf - -T $(BIN_DIST_LIST) | bzip2 -c > $(BIN_DIST_TAR_BZ2)
+
+windows-binary-dist:
+	"$(RM)" $(RM_OPTS) -r $(BIN_DIST_NAME)
+	$(MAKE) prefix=$(BIN_DIST_DIR) install
+	"$(TAR)" cf - $(BIN_DIST_NAME) | bzip2 -c > $(BIN_DIST_TAR_BZ2)
+
+windows-installer:
+	"$(ISCC)" /O. /F$(WINDOWS_INSTALLER_BASE) - < distrib/ghc.iss
 
 nTimes = set -e; for i in `seq 1 $(1)`; do echo Try "$$i: $(2)"; if $(2); then break; fi; done
 
 .PHONY: publish-binary-dist
 publish-binary-dist:
 	$(call nTimes,10,$(PublishCp) $(BIN_DIST_TAR_BZ2) $(PublishLocation)/dist)
+ifeq "$(mingw32_TARGET_OS)" "1"
+	$(call nTimes,10,$(PublishCp) $(WINDOWS_INSTALLER) $(PublishLocation)/dist)
+endif
 
 # -----------------------------------------------------------------------------
 # Source distributions

mk/config.mk.in

@@ -380,6 +380,9 @@ BIN_DIST_PREP_DIR=$(TOP)/bindist-prep
 BIN_DIST_PREP=$(BIN_DIST_PREP_DIR)/$(BIN_DIST_NAME)
 BIN_DIST_LIST=$(TOP)/bindist-list
 
+WINDOWS_INSTALLER_BASE = ghc-$(ProjectVersion)-i386-windows
+WINDOWS_INSTALLER = $(WINDOWS_INSTALLER_BASE)$(exeext)
+
 # Definition of installation directories, we don't use half of these, but since
 # the configure script has them on offer while passing through, we might as well
 # set them. Note that we have to be careful, because the GNU coding standards