Move more flags from the Makefile into pragmas

[ghc-hetmet.git] / compiler / Makefile

diff --git a/compiler/Makefile b/compiler/Makefile
index d90ca66..96057bc 100644 (file)
--- a/compiler/Makefile
+++ b/compiler/Makefile
@@ -52,9 +52,6 @@ count :
 #  - for stage N, object files and .hi files are placed inside 
 #    the directory stageN, in subdirectories as per the sources.
 #
-#  - .hi-boot files are *linked* into the stageN tree, because in GHC 5.05+
-#    the .hi-boot file must reside in the same place as the .hi file.
-#
 #  - we use explicit -o and -ohi options to direct the output from C & 
 #    Haskell compilations.
 #
@@ -80,8 +77,8 @@ count :
 #  There are other plausible designs that might work, but each has different
 #  problems:
 #
-#  - using -odir and -hidir: GHC <= 4.08 doesn't support -hidir, and
-#    anyway -odir puts all the objects in one directory (strips off the
+#  - using -odir and -hidir:
+#    -odir puts all the objects in one directory (strips off the
 #    subdirectory part), which eventually forces us to use VPATH to find
 #    the sources.  I have a really bad feeling about VPATH.
 #
@@ -113,27 +110,6 @@ endif
 endif
 
 boot :: stage_dirs
-# On Windows, we can't use symbolic links for the -hi-boot files
-# because GHC itself is a Mingw program and does not understand
-# symbolic links.  So we have to copy the files instead of link them.
-# That means that if you modify a .hi-boot file in Windows, you
-# have to to say 'make boot' again.
-#
-# PS: 'ln -s foo baz' takes 'foo' relative to the path to 'baz'
-#     whereas 'cp foo baz' treats the two paths independently.
-#     Hence the "../.." in the ln command line
-ifeq "$(UsingHsBoot)" "NO"
-ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
-       for i in */*hi-boot*; do \
-           cp -u -f $$i stage$(stage)/$$i; \
-       done
-else
-       for i in */*hi-boot*; do \
-           ($(RM) -f stage$(stage)/$$i \
-              && $(LN_S) ../../$$i stage$(stage)/$$i) || true ; \
-       done
-endif
-endif
 
 ifeq "$(stage)" "1"
 HC=$(GHC)
@@ -278,12 +254,6 @@ $(CONFIG_HS) : $(FPTOOLS_TOP)/mk/config.mk
        @echo "cGHC_CP               = \"$(GHC_CP)\"" >> $(CONFIG_HS)
        @echo "cGHC_PERL             :: String" >> $(CONFIG_HS)
        @echo "cGHC_PERL             = \"$(GHC_PERL)\"" >> $(CONFIG_HS)
-ifeq ($(GhcWithIlx),YES)
-       @echo "cILX2IL               :: String" >> $(CONFIG_HS)
-       @echo "cILX2IL               = \"$(ILX2IL)\"" >> $(CONFIG_HS)
-       @echo "cILASM                :: String" >> $(CONFIG_HS)
-       @echo "cILASM                = \"$(ILASM)\"" >> $(CONFIG_HS)
-endif
        @echo "cEnableWin32DLLs      :: String" >> $(CONFIG_HS)
        @echo "cEnableWin32DLLs      = \"$(EnableWin32DLLs)\"" >> $(CONFIG_HS)
        @echo "cCONTEXT_DIFF         :: String" >> $(CONFIG_HS)
@@ -440,16 +410,6 @@ else
 SRC_HC_OPTS += -DOMIT_NATIVE_CODEGEN
 endif
 
-ifeq ($(GhcWithIlx),YES)
-ALL_DIRS += ilxGen
-SRC_HC_OPTS += -DILX
-endif
-
-ifeq ($(GhcWithJavaGen),YES)
-ALL_DIRS += javaGen
-SRC_HC_OPTS += -DJAVA
-endif
-
 ifeq "$(BootingFromHc)" "YES"
 # HC files are always from a self-booted compiler
 bootstrapped = YES
@@ -611,24 +571,6 @@ ifeq "$(BootingFromHc)" "YES"
 SRC_CC_OPTS += -D__GLASGOW_HASKELL__=$(ProjectVersionInt)
 endif
 
-#      Special flags for particular modules
-#      The standard suffix rule for compiling a Haskell file
-#      adds these flags to the command line
-
-# There used to be a -fforce-recomp flag on PrimOp, but why?
-# It's an expensive module to recompile!
-prelude/PrimOp_HC_OPTS                 = -H80m
-
-
-main/ParsePkgConf_HC_OPTS      += -fno-warn-incomplete-patterns
-parser/Parser_HC_OPTS          += -fno-warn-incomplete-patterns
-
-# Careful optimisation of the parser: we don't want to throw everything
-# at it, because that takes too long and doesn't buy much, but we do want
-# to inline certain key external functions, so we instruct GHC not to
-# throw away inlinings as it would normally do in -O0 mode:
-parser/Parser_HC_OPTS          += -O0 -fno-ignore-interface-pragmas
-
 ifeq "$(HOSTPLATFORM)" "hppa1.1-hp-hpux9"
 rename/RnMonad_HC_OPTS                 =  -O2 -O2-for-C
 endif