allow EXTRA_HC_OPTS to be used from the command-line

[ghc-hetmet.git] / ghc / Makefile

diff --git a/ghc/Makefile b/ghc/Makefile
index f824e3a..8c4e2c9 100644 (file)
--- a/ghc/Makefile
+++ b/ghc/Makefile
@@ -17,6 +17,11 @@ boot:: boot.stage.$(stage)
 
 all:: build.stage.$(stage)
 
+rebuild ::
+       -$(CABAL) clean --distpref dist-stage$(stage)
+       $(RM) -rf stage$(stage)-inplace
+       $(MAKE) boot all
+
 stage1 ::
        $(MAKE) stage=1
 
@@ -29,8 +34,10 @@ stage3 ::
 clean distclean::
        -$(CABAL) clean --distpref dist-stage1
        -$(CABAL) clean --distpref dist-stage2
+       -$(CABAL) clean --distpref dist-stage3
        $(RM) -rf stage1-inplace
        $(RM) -rf stage2-inplace
+       $(RM) -rf stage3-inplace
 
 # XXX This should be defined somewhere more central
 INPLACE_DATA_DIR = $(FPTOOLS_TOP_ABS)/inplace-datadir
@@ -60,37 +67,44 @@ CONFIGURE_FLAGS_STAGE1 += $(USE_BOOT_CONFIGURE_FLAGS)
 CONFIGURE_FLAGS_STAGE2 += $(USE_STAGE1_CONFIGURE_FLAGS)
 CONFIGURE_FLAGS_STAGE3 += $(USE_STAGE2_CONFIGURE_FLAGS)
 
+# Allow EXTRA_HC_OPTS to be used from the command line to add options 
+# when building (e.g. -v)
+BUILD_FLAGS=$(patsubst %, --ghc-option=%, $(EXTRA_HC_OPTS))
+
 # XXX In stage2+ we should really use the inplace ghc-pkg
 # It works because installPackage doesn't actually use ghc-pkg, as there's
 # no library to register
 
 boot.stage.%:
-       $(CABAL) configure --distpref dist-stage$* \
+       $(CABAL) configure --distpref dist-stage$*         \
                           $(INSTALL_DIRS_CONFIGURE_FLAGS) \
-                          $(CONFIGURE_FLAGS_STAGE$*) \
-                          $(COMMON_CONFIGURE_FLAGS)
+                          $(CONFIGURE_FLAGS_STAGE$*)      \
+                          $(COMMON_CONFIGURE_FLAGS)       \
+                          --libsubdir=.                   \
+                          --datadir='$$libdir'            \
+                          --datasubdir=.
 
 build.stage.%:
        $(CABAL) build     --distpref dist-stage$* $(BUILD_FLAGS)
        $(INSTALL_PACKAGE) install '$(GHC_PKG_PROG)' 'XXX/package.conf' "" \
-                          $(FPTOOLS_TOP_ABS)/ghc/stage$*-inplace \
-                          $(FPTOOLS_TOP_ABS)/ghc/stage$*-inplace \
-                          '$$prefix/bin' \
-                          '$$prefix/lib' \
-                          '$$prefix/libexec' \
-                          '$$prefix/dynlib' \
-                          '$(INPLACE_DATA_DIR)' \
-                          '$$prefix/doc' \
-                          '$$prefix/html' \
-                          '$$prefix/haddock' \
-                          --distpref dist-stage$* \
+                          $(FPTOOLS_TOP_ABS)/ghc/stage$*-inplace          \
+                          $(FPTOOLS_TOP_ABS)/ghc/stage$*-inplace          \
+                          '$$prefix'                                      \
+                          '$(INPLACE_DATA_DIR)'                           \
+                          '$$prefix/libexec'                              \
+                          '$$prefix/dynlib'                               \
+                          '$(INPLACE_DATA_DIR)'                           \
+                          '$$prefix/doc'                                  \
+                          '$$prefix/html'                                 \
+                          '$$prefix/haddock'                              \
+                          --distpref dist-stage$*                         \
                           $(INSTALL_FLAGS)
 
 # XXX For now we always install the stage 2 compiler
 install:
        $(INSTALL_PACKAGE) install UNUSED UNUSED '$(DESTDIR)' '$(prefix)' \
                           '$(prefix)' '$(bindir)' '$(libdir)'            \
-                       '$(libexecdir)' '$(dynlibdir)' '$(datadir)'    \
+                       '$(libexecdir)' '$(dynlibdir)' '$(libdir)'     \
                        '$(docdir)' '$(htmldir)' '$(haddockdir)'       \
                           --distpref dist-stage2                         \
                           $(INSTALL_FLAGS)