Testsuite: mark T8089 expect_broken(#7325) on Windows
[ghc.git] / rules / build-dependencies.mk
index a37ff16..cdc1edf 100644 (file)
@@ -5,8 +5,8 @@
 # This file is part of the GHC build system.
 #
 # To understand how the build system works and how to modify it, see
-#      http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
-#      http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
+#      http://ghc.haskell.org/trac/ghc/wiki/Building/Architecture
+#      http://ghc.haskell.org/trac/ghc/wiki/Building/Modifying
 #
 # -----------------------------------------------------------------------------
 
@@ -22,7 +22,7 @@ $1_$2_depfile_c_asm = $$($1_$2_depfile_base).c_asm
 
 $1_$2_C_FILES_DEPS = $$(filter-out $$($1_$2_C_FILES_NODEPS),$$($1_$2_C_FILES))
 
-$1_$2_MKDEPENDHS_FLAGS = -dep-makefile $$($1_$2_depfile_haskell).tmp $$(foreach way,$$(filter-out v,$$($1_$2_WAYS)),-dep-suffix $$(way))
+$1_$2_MKDEPENDHS_FLAGS = -dep-makefile $$($1_$2_depfile_haskell).tmp $$(foreach way,$$($1_$2_WAYS),-dep-suffix "$$(patsubst %o,%,$$($$(way)_osuf))")
 $1_$2_MKDEPENDHS_FLAGS += -include-pkg-deps
 
 ifneq "$$(NO_GENERATED_MAKEFILE_RULES)" "YES"
@@ -31,11 +31,12 @@ ifneq "$$(NO_GENERATED_MAKEFILE_RULES)" "YES"
 # indirectly) include the generated includes files.
 $$($1_$2_depfile_haskell) : $$(includes_H_CONFIG) $$(includes_H_PLATFORM)
 
-$$($1_$2_depfile_haskell) : $$($1_$2_HS_SRCS) $$($1_$2_HS_BOOT_SRCS) $$($1_$2_HC_MK_DEPEND_DEP) | $$$$(dir $$$$@)/.
+$$($1_$2_depfile_haskell) : $$($1_$2_HS_SRCS) $$($1_$2_HS_BOOT_SRCS) $$$$($1_$2_HC_MK_DEPEND_DEP) | $$$$(dir $$$$@)/.
        $$(call removeFiles,$$@.tmp)
 ifneq "$$($1_$2_HS_SRCS)" ""
-       "$$($1_$2_HC_MK_DEPEND)" -M $$($1_$2_MKDEPENDHS_FLAGS) \
-           $$(filter-out -split-objs, $$($1_$2_v_ALL_HC_OPTS)) \
+       "$$($1_$2_HC_MK_DEPEND)" -M \
+           $$($1_$2_$$(firstword $$($1_$2_WAYS))_MOST_DIR_HC_OPTS) \
+           $$($1_$2_MKDEPENDHS_FLAGS) \
            $$($1_$2_HS_SRCS)
 endif
        echo "$1_$2_depfile_haskell_EXISTS = YES" >> $$@.tmp
@@ -47,20 +48,32 @@ endif
 #    Some packages are from the bootstrapping compiler, so are not
 #    within the build tree. On Windows this causes a problem as they look
 #    like bad rules, due to the two colons, so we filter them out.
-       grep -v ' : [a-zA-Z]:/' $$@.tmp > $$@
-
+       grep -v ' : [a-zA-Z]:/' $$@.tmp > $$@.tmp2
+# Insert the calls to hi-rule. Basically, we look for the
+#     Foo.dyn_o Foo.o : Foo.hs
+# lines, and create corresponding hi-rule lines
+#     <dollar>(eval <dollar>(call hi-rule,Foo.dyn_hi Foo.hi : %hi: %o Foo.hs))
+       sed -e '/hs$$$$/ p' -e '/hs$$$$/ s/o /hi /g' \
+             -e '/hs$$$$/ s/:/ : %hi: %o /'                       \
+             -e '/hs$$$$/ s/^/$$$$(eval $$$$(call hi-rule,/'      \
+             -e '/hs$$$$/ s/$$$$/))/'                             \
+             -e '/hs-boot$$$$/ p' -e '/hs-boot$$$$/ s/o-boot /hi-boot /g' \
+             -e '/hs-boot$$$$/ s/:/ : %hi-boot: %o-boot /'        \
+             -e '/hs-boot$$$$/ s/^/$$$$(eval $$$$(call hi-rule,/' \
+             -e '/hs-boot$$$$/ s/$$$$/))/'                        \
+             $$@.tmp2 > $$@
 # Some of the C files (directly or indirectly) include the generated
 # includes files.
 $$($1_$2_depfile_c_asm) : $$(includes_H_CONFIG) $$(includes_H_PLATFORM)
 
-$$($1_$2_depfile_c_asm) : $$($1_$2_C_FILES_DEPS) $$($1_$2_S_FILES) | $$$$(dir $$$$@)/.
+$$($1_$2_depfile_c_asm) : $$($1_$2_C_FILES_DEPS) $$($1_$2_S_FILES) $$($1_$2_CMM_FILES) | $$$$(dir $$$$@)/.
        $$(call removeFiles,$$@.tmp)
-ifneq "$$(strip $$($1_$2_C_FILES_DEPS)$$($1_$2_S_FILES))" ""
+ifneq "$$(strip $$($1_$2_C_FILES_DEPS) $$($1_$2_S_FILES)) $$($1_$2_CMM_FILES))" ""
 # We ought to actually do this for each way in $$($1_$2_WAYS), but then
 # it takes a long time to make the C deps for the RTS (30 seconds rather
 # than 3), so instead we just pass the list of ways in and let addCFileDeps
 # copy the deps for each way on the assumption that they are the same
-       $$(foreach f,$$($1_$2_C_FILES_DEPS) $$($1_$2_S_FILES), \
+       $$(foreach f,$$($1_$2_C_FILES_DEPS) $$($1_$2_S_FILES) $$($1_$2_CMM_FILES), \
            $$(call addCFileDeps,$1,$2,$$($1_$2_depfile_c_asm),$$f,$$($1_$2_WAYS)))
        $$(call removeFiles,$$@.bit)
 endif
@@ -123,13 +136,19 @@ endef
 #       need to do the substitution case-insensitively on Windows. But
 #    the s///i modifier isn't portable, so we set CASE_INSENSITIVE_SED
 #    to "i" on Windows and "" on any other platform.
+
+# We use this not only for .c files, but also for .S and .cmm files.
+# As gcc doesn't know what a .cmm file is, it treats it as a linker
+# input and ignores it. We therefore tell gcc that all files are C
+# files with "-x c" so that it actually processes them all.
+
 define addCFileDeps
 
-       $(CPP) $($1_$2_MKDEPENDC_OPTS) $($1_$2_v_ALL_CC_OPTS) $($(basename $4)_CC_OPTS) -MM $4 -MF $3.bit
+       $(CPP) $($1_$2_MKDEPENDC_OPTS) $($1_$2_$(firstword $($1_$2_WAYS))_ALL_CC_OPTS) $($(basename $4)_CC_OPTS) -MM -x c $4 -MF $3.bit
        $(foreach w,$5,sed -e 's|\\|/|g' -e 's| /$$| \\|' -e "1s|\.o|\.$($w_osuf)|" -e "1s|^|$(dir $4)|" -e "1s|$1/|$1/$2/build/|" -e "1s|$2/build/$2/build|$2/build|g" -e "s|$(TOP)/||g$(CASE_INSENSITIVE_SED)" $3.bit >> $3.tmp &&) true
 endef
 
-ifeq "$(Windows)" "YES"
+ifeq "$(Windows_Host)" "YES"
 CASE_INSENSITIVE_SED = i
 else
 CASE_INSENSITIVE_SED =