Invoke Haddock directly from the build system, instead of via Cabal

[ghc-hetmet.git] / rules / haddock.mk

diff --git a/rules/haddock.mk b/rules/haddock.mk
index 98838c9..f0d0aff 100644 (file)
--- a/rules/haddock.mk
+++ b/rules/haddock.mk
@@ -15,31 +15,42 @@ define haddock  # args: $1 = dir,  $2 = distdir
 
 ifneq "$$($1_$2_DO_HADDOCK)" "NO"
 
-ifeq "$$($$($1_PACKAGE)_HADDOCK_FILE)" ""
-$$($1_PACKAGE)_HADDOCK_FILE = $1/$2/doc/html/$$($1_PACKAGE)/$$($1_PACKAGE).haddock
-ALL_HADDOCK_FILES += $$($$($1_PACKAGE)_HADDOCK_FILE)
+ifeq "$$($$($1_PACKAGE)-$$($1_$2_VERSION)_HADDOCK_FILE)" ""
+$$($1_PACKAGE)-$$($1_$2_VERSION)_HADDOCK_FILE = $1/$2/doc/html/$$($1_PACKAGE)/$$($1_PACKAGE).haddock
+ALL_HADDOCK_FILES += $$($$($1_PACKAGE)-$$($1_$2_VERSION)_HADDOCK_FILE)
 else
 $$(error Already got a haddock file for $$($1_PACKAGE))
 endif
 
-haddock: $$($$($1_PACKAGE)_HADDOCK_FILE)
+haddock: $$($$($1_PACKAGE)-$$($1_$2_VERSION)_HADDOCK_FILE)
 
 ifeq "$$(HADDOCK_DOCS)" "YES"
 $(call all-target,$1_$2_haddock,html_$1)
 endif
 
 .PHONY: html_$1
-html_$1 : $$($$($1_PACKAGE)_HADDOCK_FILE)
+html_$1 : $$($$($1_PACKAGE)-$$($1_$2_VERSION)_HADDOCK_FILE)
 
-$$($1_PACKAGE)_HADDOCK_DEPS = $$(foreach n,$$($1_$2_DEP_NAMES),$$($$n_HADDOCK_FILE))
+$$($1_PACKAGE)-$$($1_$2_VERSION)_HADDOCK_DEPS = $$(foreach n,$$($1_$2_DEPS),$$($$n_HADDOCK_FILE))
 
 ifeq "$$(HSCOLOUR_SRCS)" "YES"
-$1_$2_HADDOCK_FLAGS += --hyperlink-source
+$1_$2_HADDOCK_FLAGS += --source-module=src/%{MODULE/./-}.html --source-entity=src/%{MODULE/./-}.html#%{NAME}
 endif
 
 ifneq "$$(BINDIST)" "YES"
-$$($$($1_PACKAGE)_HADDOCK_FILE) : $$(INPLACE_BIN)/haddock$$(exeext) $$(GHC_CABAL_INPLACE) $$($1_$2_HS_SRCS) $$($$($1_PACKAGE)_HADDOCK_DEPS) | $$$$(dir $$$$@)/.
-       "$$(GHC_CABAL_INPLACE)" haddock $2 $1 --with-haddock=$$(TOP)/$$(INPLACE_BIN)/haddock --with-ghc=$$(TOP)/$$(INPLACE_BIN)/ghc-stage2 $$($1_$2_HADDOCK_FLAGS) $$($1_$2_HADDOCK_OPTS)
+$$($$($1_PACKAGE)-$$($1_$2_VERSION)_HADDOCK_FILE) : $$(INPLACE_BIN)/haddock$$(exeext) $$(GHC_CABAL_INPLACE) $$($1_$2_HS_SRCS) $$($$($1_PACKAGE)-$$($1_$2_VERSION)_HADDOCK_DEPS) | $$$$(dir $$$$@)/.
+       "$$(GHC_CABAL_INPLACE)" hscolour $2 $1
+       "$$(TOP)/$$(INPLACE_BIN)/haddock" \
+         --odir="$1/$2/doc/html/$$($1_PACKAGE)" \
+         --dump-interface=$$($$($1_PACKAGE)-$$($1_$2_VERSION)_HADDOCK_FILE) \
+         --html \
+         --title="$$($1_PACKAGE)-$$($1_$2_VERSION)$$(if $$(strip $$($1_$2_SYNOPSIS)),: $$(strip $$($1_$2_SYNOPSIS)),)" \
+         --prologue="$1/$2/haddock-prologue.txt" \
+         $$(foreach pkg,$$($1_$2_DEPS),$$(if $$($$(pkg)_HADDOCK_FILE),--read-interface=../$$(pkg)$$(comma)$$($$(pkg)_HADDOCK_FILE))) \
+         $$(foreach opt,$$($1_$2_v_ALL_HC_OPTS),--optghc=$$(opt)) \
+         $$($1_$2_HADDOCK_FLAGS) $$($1_$2_HADDOCK_OPTS) \
+         $$($1_$2_HS_SRCS) \
+         $$($1_$2_EXTRA_HADDOCK_SRCS)
 
 # Make the haddocking depend on the library .a file, to ensure
 # that we wait until the library is fully build before we haddock it