nothing=
space=$(nothing) $(nothing)
+comma=,
+
+GHC_PKG_INSTALL_PROG = $(FPTOOLS_TOP_ABS)/utils/ghc-pkg/dist-install/build/ghc-pkg/ghc-pkg
LIBRARIES_ABS = $(FPTOOLS_TOP_ABS)/libraries
UTILS_ABS = $(FPTOOLS_TOP_ABS)/utils
-CABAL = $(LIBRARIES_ABS)/cabal-bin $(GHC) $(LIBRARIES_ABS)/bootstrapping.conf
+CABAL = $(LIBRARIES_ABS)/cabal-bin $(GHC) $(LIBRARIES_ABS)/bootstrapping.conf $(CABAL_DOTTED_VERSION)
INSTALL_PACKAGE = \
$(UTILS_ABS)/installPackage/install-inplace/bin/installPackage
STAGE3_PACKAGE_CONF = $(FPTOOLS_TOP_ABS)/stage3.package.conf
+# Euch, hideous hack:
+CABAL_DOTTED_VERSION = $(shell grep "^Version:" $(LIBRARIES_ABS)/Cabal/Cabal.cabal | sed "s/^Version: //")
+CABAL_VERSION = $(subst .,$(comma),$(CABAL_DOTTED_VERSION))
+CABAL_CONSTRAINT = --constraint="Cabal == $(CABAL_DOTTED_VERSION)"
+
# We rely on all the CONFIGURE_ARGS being quoted with '...', and there
# being no 's inside the values.
FLAGGED_CONFIGURE_ARGS = $(subst $(space)',\
--with-ld=$(LD) \
$(addprefix --hsc2hs-option=,$(SRC_HSC2HS_OPTS))
-ifneq "$(HSCOLOUR)" ""
-COMMON_CONFIGURE_FLAGS += --with-hscolour=$(HSCOLOUR)
+ifeq "$(HSCOLOUR_SRCS)" "YES"
+CONFIGURE_OPTS += --with-hscolour="$(HSCOLOUR)"
endif
ifneq "$(ALEX)" ""
-COMMON_CONFIGURE_FLAGS += --with-alex=$(ALEX)
-endif
-
-ifneq "$(HADDOCK)" ""
-COMMON_CONFIGURE_FLAGS += --with-haddock=$(HADDOCK)
+COMMON_CONFIGURE_FLAGS += --with-alex="$(ALEX)"
endif
ifneq "$(HAPPY)" ""
-COMMON_CONFIGURE_FLAGS += --with-happy=$(HAPPY)
+COMMON_CONFIGURE_FLAGS += --with-happy="$(HAPPY)"
endif
COMMON_CONFIGURE_FLAGS += $(FLAGGED_CONFIGURE_ARGS) \
- --configure-option=--with-cc=$(CC)
+ --configure-option=--with-cc="$(CC)"
-COMMON_CONFIGURE_FLAGS += $(shell [ -e $(HSC2HS_INPLACE) ] && \
+COMMON_CONFIGURE_FLAGS += $(shell [ -f $(HSC2HS_INPLACE) ] && \
echo --with-hsc2hs=$(HSC2HS_INPLACE) )
ifeq "$(Windows)" "YES"
USE_STAGE2_CONFIGURE_FLAGS = \
--with-compiler=$(GHC_STAGE2) \
- $(USE_STAGE_CONFIGURE_FLAGS) \
- --package-db $(STAGE3_PACKAGE_CONF)
+ $(USE_STAGE_CONFIGURE_FLAGS)
BUILD_FLAGS = $(addprefix --ghc-option=,$(SRC_HC_OPTS))
+
+# We now define various i* variables, which are used for the paths
+# when installing Cabal libraries
+ifeq "$(RelocatableBuild)" "YES"
+# On Windows we want to make moveable bindists, but we need to tell
+# ghc-pkg where the haddock docs are. Therefore we completely ignore
+# where the user tells us to put the haddock documentation and put it
+# somewhere whose relative location we know. When installing we need
+# to give Cabal a real path, though.
+iprefix = $$topdir
+ibindir = $$topdir
+ilibdir = $$topdir
+ilibexecdir = $$topdir
+idynlibdir = $$topdir
+idatadir = $$topdir
+idocdir = $$topdir/doc/libraries/$$pkg
+ihaddockdir = $$topdir/doc/libraries/$$pkg
+ihtmldir = $$httptopdir/doc/libraries/$$pkg
+html_installed_root = $(prefix)/doc/libraries
+else
+# On non-Windows we can just give absolute paths all the time, and
+# thus obey the htmldir that we are given.
+iprefix = $(prefix)
+ibindir = $(bindir)
+ilibdir = $(libdir)
+ilibexecdir = $(libexecdir)
+idynlibdir = $(dynlibdir)
+idatadir = $(datadir)
+idocdir = $(docdir)/libraries/$$pkg
+ihaddockdir = $(htmldir)/libraries/$$pkg
+ihtmldir = $(htmldir)/libraries/$$pkg
+html_installed_root = $(htmldir)/libraries
+endif
+