add -fsimpleopt-before-flatten
[ghc-hetmet.git] / compiler / ghc.mk
index 486e2b6..76b393f 100644 (file)
@@ -38,15 +38,64 @@ compiler_stage3_MKDEPENDC_OPTS = -DMAKING_GHC_BUILD_SYSTEM_DEPENDENCIES
 compiler_stage1_C_FILES_NODEPS = compiler/parser/cutils.c
 
 ifneq "$(BINDIST)" "YES"
-compiler/stage1/package-data.mk : $(compiler_CONFIG_HS)
-compiler/stage2/package-data.mk : $(compiler_CONFIG_HS)
-compiler/stage3/package-data.mk : $(compiler_CONFIG_HS)
+compiler/stage1/package-data.mk : compiler/stage1/build/Config.hs
+compiler/stage2/package-data.mk : compiler/stage2/build/Config.hs
+compiler/stage3/package-data.mk : compiler/stage3/build/Config.hs
 endif
 
-$(compiler_CONFIG_HS) : mk/config.mk mk/project.mk
+compiler/stage%/build/Config.hs : mk/config.mk mk/project.mk | $$(dir $$@)/.
        "$(RM)" $(RM_OPTS) $@
        @echo 'Creating $@ ... '
+       @echo '{-# LANGUAGE CPP #-}'                                        >> $@
        @echo 'module Config where'                                         >> $@
+       @echo                                                               >> $@
+       @echo 'import Distribution.System'                                  >> $@
+       @echo                                                               >> $@
+       @echo '#include "ghc_boot_platform.h"'                              >> $@
+       @echo                                                               >> $@
+       @echo 'cBuildPlatformString :: String'                              >> $@
+       @echo 'cBuildPlatformString = BuildPlatform_NAME'                   >> $@
+       @echo 'cHostPlatformString :: String'                               >> $@
+       @echo 'cHostPlatformString = HostPlatform_NAME'                     >> $@
+       @echo 'cTargetPlatformString :: String'                             >> $@
+       @echo 'cTargetPlatformString = TargetPlatform_NAME'                 >> $@
+       @echo                                                               >> $@
+# Sync this with checkArch in configure.ac
+       @echo 'cTargetArch :: Arch'                                         >> $@
+       @echo '#if i386_TARGET_ARCH'                                        >> $@
+       @echo 'cTargetArch = I386'                                          >> $@
+       @echo '#elif x86_64_TARGET_ARCH'                                    >> $@
+       @echo 'cTargetArch = X86_64'                                        >> $@
+       @echo '#elif powerpc_TARGET_ARCH'                                   >> $@
+       @echo 'cTargetArch = PPC'                                           >> $@
+       @echo '#elif powerpc64_TARGET_ARCH'                                 >> $@
+       @echo 'cTargetArch = PPC64'                                         >> $@
+       @echo '#elif sparc_TARGET_ARCH || sparc64_TARGET_ARCH'              >> $@
+       @echo 'cTargetArch = Sparc'                                         >> $@
+       @echo '#elif arm_TARGET_ARCH'                                       >> $@
+       @echo 'cTargetArch = Arm'                                           >> $@
+       @echo '#elif mips_TARGET_ARCH || mipseb_TARGET_ARCH || mipsel_TARGET_ARCH' >> $@
+       @echo 'cTargetArch = Mips'                                          >> $@
+       @echo '#elif 0'                                                     >> $@
+       @echo 'cTargetArch = SH'                                            >> $@
+       @echo '#elif ia64_TARGET_ARCH'                                      >> $@
+       @echo 'cTargetArch = IA64'                                          >> $@
+       @echo '#elif s390_TARGET_ARCH'                                      >> $@
+       @echo 'cTargetArch = S390'                                          >> $@
+       @echo '#elif alpha_TARGET_ARCH'                                     >> $@
+       @echo 'cTargetArch = Alpha'                                         >> $@
+       @echo '#elif hppa_TARGET_ARCH || hppa1_1_TARGET_ARCH'               >> $@
+       @echo 'cTargetArch = Hppa'                                          >> $@
+       @echo '#elif rs6000_TARGET_ARCH'                                    >> $@
+       @echo 'cTargetArch = Rs6000'                                        >> $@
+       @echo '#elif m68k_TARGET_ARCH'                                      >> $@
+       @echo 'cTargetArch = M68k'                                          >> $@
+       @echo '#elif vax_TARGET_ARCH'                                       >> $@
+       @echo 'cTargetArch = Vax'                                           >> $@
+       @echo '#else'                                                       >> $@
+       @echo '#error Unknown target arch'                                  >> $@
+       @echo '#endif'                                                      >> $@
+       @echo                                                               >> $@
        @echo 'cProjectName          :: String'                             >> $@
        @echo 'cProjectName          = "$(ProjectName)"'                    >> $@
        @echo 'cProjectVersion       :: String'                             >> $@
@@ -59,16 +108,20 @@ $(compiler_CONFIG_HS) : mk/config.mk mk/project.mk
        @echo 'cBooterVersion        = "$(GhcVersion)"'                     >> $@
        @echo 'cStage                :: String'                             >> $@
        @echo 'cStage                = show (STAGE :: Int)'                 >> $@
+       @echo 'cCcOpts               :: [String]'                           >> $@
+       @echo 'cCcOpts               = words "$(CONF_CC_OPTS_STAGE$*)"'     >> $@
+       @echo 'cGccLinkerOpts        :: [String]'                           >> $@
+       @echo 'cGccLinkerOpts        = words "$(CONF_GCC_LINKER_OPTS_STAGE$*)"' >> $@
+       @echo 'cLdLinkerOpts         :: [String]'                           >> $@
+       @echo 'cLdLinkerOpts         = words "$(CONF_LD_LINKER_OPTS_STAGE$*)"'  >> $@
        @echo 'cIntegerLibrary       :: String'                             >> $@
        @echo 'cIntegerLibrary       = "$(INTEGER_LIBRARY)"'                >> $@
-       @echo 'cSplitObjs            :: String'                             >> $@
-       @echo 'cSplitObjs            = "$(SupportsSplitObjs)"'              >> $@
+       @echo 'cSupportsSplitObjs    :: String'                             >> $@
+       @echo 'cSupportsSplitObjs    = "$(SupportsSplitObjs)"'              >> $@
        @echo 'cGhcWithInterpreter   :: String'                             >> $@
        @echo 'cGhcWithInterpreter   = "$(GhcWithInterpreter)"'             >> $@
        @echo 'cGhcWithNativeCodeGen :: String'                             >> $@
        @echo 'cGhcWithNativeCodeGen = "$(GhcWithNativeCodeGen)"'           >> $@
-       @echo 'cGhcWithLlvmCodeGen   :: String'                             >> $@
-       @echo 'cGhcWithLlvmCodeGen   = "YES"'                               >> $@
        @echo 'cGhcWithSMP           :: String'                             >> $@
        @echo 'cGhcWithSMP           = "$(GhcWithSMP)"'                     >> $@
        @echo 'cGhcRTSWays           :: String'                             >> $@
@@ -81,12 +134,12 @@ $(compiler_CONFIG_HS) : mk/config.mk mk/project.mk
        @echo 'cLeadingUnderscore    = "$(LeadingUnderscore)"'              >> $@
        @echo 'cRAWCPP_FLAGS         :: String'                             >> $@
        @echo 'cRAWCPP_FLAGS         = "$(RAWCPP_FLAGS)"'                   >> $@
-       @echo 'cGCC                  :: String'                             >> $@
-       @echo 'cGCC                  = "$(WhatGccIsCalled)"'                >> $@
        @echo 'cMKDLL                :: String'                             >> $@
        @echo 'cMKDLL                = "$(BLD_DLL)"'                        >> $@
        @echo 'cLdIsGNULd            :: String'                             >> $@
        @echo 'cLdIsGNULd            = "$(LdIsGNULd)"'                      >> $@
+       @echo 'cLdHasBuildId         :: String'                             >> $@
+       @echo 'cLdHasBuildId         = "$(LdHasBuildId)"'                   >> $@
        @echo 'cLD_X                 :: String'                             >> $@
        @echo 'cLD_X                 = "$(LD_X)"'                           >> $@
        @echo 'cGHC_DRIVER_DIR       :: String'                             >> $@
@@ -99,10 +152,6 @@ $(compiler_CONFIG_HS) : mk/config.mk mk/project.mk
        @echo 'cGHC_UNLIT_PGM        = "$(GHC_UNLIT_PGM)"'                  >> $@
        @echo 'cGHC_UNLIT_DIR        :: String'                             >> $@
        @echo 'cGHC_UNLIT_DIR        = "$(GHC_UNLIT_DIR)"'                  >> $@
-       @echo 'cGHC_MANGLER_PGM      :: String'                             >> $@
-       @echo 'cGHC_MANGLER_PGM      = "$(GHC_MANGLER_PGM)"'                >> $@
-       @echo 'cGHC_MANGLER_DIR      :: String'                             >> $@
-       @echo 'cGHC_MANGLER_DIR      = "$(GHC_MANGLER_DIR)"'                >> $@
        @echo 'cGHC_SPLIT_PGM        :: String'                             >> $@
        @echo 'cGHC_SPLIT_PGM        = "$(GHC_SPLIT_PGM)"'                  >> $@
        @echo 'cGHC_SPLIT_DIR        :: String'                             >> $@
@@ -111,8 +160,6 @@ $(compiler_CONFIG_HS) : mk/config.mk mk/project.mk
        @echo 'cGHC_SYSMAN_PGM       = "$(GHC_SYSMAN)"'                     >> $@
        @echo 'cGHC_SYSMAN_DIR       :: String'                             >> $@
        @echo 'cGHC_SYSMAN_DIR       = "$(GHC_SYSMAN_DIR)"'                 >> $@
-       @echo 'cGHC_PERL             :: String'                             >> $@
-       @echo 'cGHC_PERL             = "$(GHC_PERL)"'                       >> $@
        @echo 'cDEFAULT_TMPDIR       :: String'                             >> $@
        @echo 'cDEFAULT_TMPDIR       = "$(DEFAULT_TMPDIR)"'                 >> $@
        @echo 'cRelocatableBuild     :: Bool'                               >> $@
@@ -129,7 +176,8 @@ else
 endif
        @echo done.
 
-$(eval $(call clean-target,compiler,config_hs,$(compiler_CONFIG_HS)))
+# XXX 2010-08-19: This is a legacy clean. Remove later.
+$(eval $(call clean-target,compiler,config_hs,compiler/main/Config.hs))
 
 # -----------------------------------------------------------------------------
 # Create platform includes
@@ -340,45 +388,20 @@ else
 compiler_CONFIGURE_OPTS += --ghc-option=-DNO_REGS
 endif
 
-# We need to turn on profiling either if we have been asked to
-# (GhcLibProfiled = YES) or if we want GHC itself to be compiled with
-# profiling enabled (GhcProfiled = YES).
-ifneq "$(GhcLibProfiled) $(GhcProfiled)" "NO NO"
-compiler_stage2_CONFIGURE_OPTS += --enable-library-profiling
-# And if we're profiling GHC then we want lots of SCCs.
-# We also don't want to waste time building the non-profiling library,
-# either normally or for ghci. Unfortunately this means that we have to
-# tell ghc-pkg --force as it gets upset when libHSghc-6.9.a doesn't
-# exist.
+# If we're profiling GHC then we want lots of SCCs, so -auto-all
+# We also don't want to waste time building the non-profiling library.
+# Unfortunately this means that we have to tell ghc-pkg --force as it
+# gets upset when libHSghc-6.9.a doesn't exist.
 ifeq "$(GhcProfiled)" "YES"
 compiler_stage2_CONFIGURE_OPTS += --ghc-option=-auto-all
-compiler_stage2_CONFIGURE_OPTS += --disable-library-vanilla
-compiler_stage2_CONFIGURE_OPTS += --disable-library-for-ghci
+# We seem to still build the vanilla libraries even if we say
+# --disable-library-vanilla, but installation then fails, as Cabal
+# doesn't copy the vanilla .hi files, but ghc-pkg complains about
+# their absence when we register the package. So for now, we just
+# leave the vanilla libraries enabled.
+# compiler_stage2_CONFIGURE_OPTS += --disable-library-vanilla
 compiler_stage2_CONFIGURE_OPTS += --ghc-pkg-option=--force
 endif
-endif
-
-ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
-# The #include is vital for the via-C route with older compilers, else the C
-# compiler doesn't realise that the stcall foreign imports are indeed
-# stdcall, and doesn't generate the Foo@8 name for them
-# It's only important for older compilers, and in fact newer compilers
-# will give a warning if the -#include flag is used. We therefore only
-# do it for stage1, and only for < 6.11.
-ifeq "$(ghc_ge_611)" "NO"
-compiler_stage1_CONFIGURE_OPTS += --ghc-option='-\#include'    \
-                          --ghc-option='"<windows.h>"' \
-                          --ghc-option='-\#include'    \
-                          --ghc-option='"<process.h>"'
-endif
-endif
-
-# ghc_strlen percolates through so many modules that it is easier to get its
-# prototype via a global option instead of a myriad of per-file OPTIONS.
-# Again, this is only done for older compilers.
-ifeq "$(ghc_ge_611)" "NO"
-compiler_stage1_CONFIGURE_OPTS += --ghc-options='-\#include "cutils.h"'
-endif
 
 compiler_stage3_CONFIGURE_OPTS := $(compiler_stage2_CONFIGURE_OPTS)
 
@@ -451,11 +474,33 @@ $(eval $(call build-package,compiler,stage1,0))
 $(eval $(call build-package,compiler,stage2,1))
 $(eval $(call build-package,compiler,stage3,2))
 
+# after build-package, because that adds --enable-library-for-ghci
+# to compiler_stage*_CONFIGURE_OPTS:
+# We don't build the GHCi library for the ghc package. We can load it
+# the .a file instead, and as object splitting isn't on for the ghc
+# package this isn't much slower.However, not building the package saves
+# a significant chunk of disk space.
+compiler_stage1_CONFIGURE_OPTS += --disable-library-for-ghci
+compiler_stage2_CONFIGURE_OPTS += --disable-library-for-ghci
+compiler_stage3_CONFIGURE_OPTS += --disable-library-for-ghci
+
 # after build-package, because that sets compiler_stage1_HC_OPTS:
 compiler_stage1_HC_OPTS += $(GhcStage1HcOpts)
 compiler_stage2_HC_OPTS += $(GhcStage2HcOpts)
 compiler_stage3_HC_OPTS += $(GhcStage3HcOpts)
 
+ifeq "$(GhcStage1DefaultNewCodegen)" "YES"
+compiler_stage1_HC_OPTS += -DGHC_DEFAULT_NEW_CODEGEN
+endif
+
+ifeq "$(GhcStage2DefaultNewCodegen)" "YES"
+compiler_stage2_HC_OPTS += -DGHC_DEFAULT_NEW_CODEGEN
+endif
+
+ifeq "$(GhcStage3DefaultNewCodegen)" "YES"
+compiler_stage3_HC_OPTS += -DGHC_DEFAULT_NEW_CODEGEN
+endif
+
 ifneq "$(BINDIST)" "YES"
 
 compiler_stage2_TAGS_HC_OPTS = -package ghc
@@ -498,7 +543,9 @@ compiler/stage1/inplace-pkg-config-munged: compiler/stage1/inplace-pkg-config
          < $< > $@
        "$(compiler_stage1_GHC_PKG)" update --force $(compiler_stage1_GHC_PKG_OPTS) $@
 
-$(compiler_stage1_v_LIB) : compiler/stage1/inplace-pkg-config-munged
+# We need to make sure the munged config is in the database before we
+# try to configure ghc-bin
+ghc/stage1/package-data.mk : compiler/stage1/inplace-pkg-config-munged
 endif
 
 endif