2 include $(TOP)/mk/boilerplate.mk
18 LIBRARY = libghccompat.a
20 # We don't want this installed
21 NO_INSTALL_LIBRARY = YES
23 # Avoid building the GHCi lib, since we don't need it
24 GhcWithInterpreter = NO
26 # There are lots of warnings in here due to things like modules being
27 # imported that, in some versions of GHC, aren't used. Thus we don't
28 # give any warnings in here, and therefore validating with -Werror won't
29 # make the build fail.
32 # Needed so that the libraries can #include relative to this directory.
33 INCLUDE_DIRS=-I. -Iinclude
35 SRC_HC_OPTS += $(INCLUDE_DIRS)
36 SRC_CC_OPTS += $(INCLUDE_DIRS)
37 MKDEPENDC_OPTS += $(INCLUDE_DIRS)
39 # Just to silence warnings
40 MKDEPENDC_OPTS += -I$(GHC_INCLUDE_DIR)
44 # This library is linked to the compiler, at least in stage1, so we
45 # better make sure it is built the same "way".
47 # BUT, if GhcHcOpts includes -DDEBUG we *don't* want to compile
48 # lib/compat with -DDEBUG, because the preprocessor symbols used
49 # by the compiler may be understood differently by library code.
50 # In this particular case, it turned out that -DDEBUG made Cabal
51 # import HUnit, which might not be installed for the compiler we are
52 # compiling with (e.g. 6.2.1). Hence the filter-out.
53 SRC_HC_OPTS += $(filter-out -D%, $(GhcHcOpts) $(GhcStage1HcOpts))
55 # GHC 6.4 didn't have WCsubst.c, but 6.4.1 did, and we need to know
56 # this in cbits/unicode.c The patchlevel isn't normally exposed as a
57 # CPP symbol, so we have to do it by hand:
58 SRC_CC_OPTS += -D__GHC_PATCHLEVEL__=$(GhcPatchLevel)
60 # This module shouldn't be compiled itself, only #included into other files
61 EXCLUDED_SRCS += System/FilePath/Internal.hs
63 ifneq "$(ghc_ge_607)" "YES"
64 # GHC 6.3+ has Cabal, but we're replacing it:
65 SRC_HC_OPTS += -ignore-package Cabal
67 # only GHC 6.3+ has -ignore-package
68 SRC_HC_OPTS += -ignore-package filepath
71 ifeq "$(ghc_ge_607)" "YES"
72 SRC_HC_OPTS += -package directory
73 SRC_HC_OPTS += -package pretty
76 # Some explicit dependencies, needed because ghc -M can't discover the
77 # true dependencies of these stub files.
78 System/Directory/Internals.$(way_)o : $(FPTOOLS_TOP)/libraries/directory/System/Directory/Internals.hs
79 Distribution/Compat/ReadP.$(way_) : $(FPTOOLS_TOP)/libraries/Cabal/Distribution/Compat/ReadP.hs
80 Distribution/GetOpt.$(way_)o : $(FPTOOLS_TOP)/libraries/Cabal/Distribution/GetOpt.hs
81 Distribution/InstalledPackageInfo.$(way_)o : $(FPTOOLS_TOP)/libraries/Cabal/Distribution/InstalledPackageInfo.hs
82 Distribution/License.$(way_)o : $(FPTOOLS_TOP)/libraries/Cabal/Distribution/License.hs
83 Distribution/Package.$(way_)o : $(FPTOOLS_TOP)/libraries/Cabal/Distribution/Package.hs
84 Distribution/ParseUtils.$(way_)o : $(FPTOOLS_TOP)/libraries/Cabal/Distribution/ParseUtils.hs
85 Distribution/Compiler.$(way_)o : $(FPTOOLS_TOP)/libraries/Cabal/Distribution/Compiler.hs
86 Distribution/Version.$(way_)o : $(FPTOOLS_TOP)/libraries/Cabal/Distribution/Version.hs
87 Language/Haskell/Extension.$(way_)o : $(FPTOOLS_TOP)/libraries/Cabal/Language/Haskell/Extension.hs
88 Trace/Hpc/Mix.$(way_)o : $(FPTOOLS_TOP)/libraries/hpc/Trace/Hpc/Mix.hs
89 Trace/Hpc/Util.$(way_)o : $(FPTOOLS_TOP)/libraries/hpc/Trace/Hpc/Util.hs
90 Trace/Hpc/Tix.$(way_)o : $(FPTOOLS_TOP)/libraries/hpc/Trace/Hpc/Tix.hs
92 cbits/unicode.o : $(FPTOOLS_TOP)/libraries/base/cbits/WCsubst.c $(FPTOOLS_TOP)/libraries/base/include/WCsubst.h
94 SRC_CC_OPTS += -I$(FPTOOLS_TOP)/libraries/base/cbits -I$(FPTOOLS_TOP)/libraries/base/include
96 # Make the #includes in the stubs independent of the current location
97 SRC_HC_OPTS += -I$(FPTOOLS_TOP)/libraries
99 SRC_HC_OPTS += -fglasgow-exts
101 ifeq "$(ghc_ge_609)" "YES"
102 SRC_HC_OPTS += -fforce-recomp
104 SRC_HC_OPTS += -no-recomp
107 ifeq "$(HOSTPLATFORM)" "i386-unknown-mingw32"
108 Compat/Directory_HC_OPTS += -\#include shlobj.h
111 # libghccompat is needed to build ghc-pkg, which is built during 'make boot',
112 # so we must build this library during 'make boot' too.
113 # Do a recursive 'make all' after generating dependencies, because this
114 # will work with 'make -j'.
115 ifneq "$(BootingFromHc)" "YES"
120 # We don't ever want to build libghccompat as a shared library.
123 include $(TOP)/mk/target.mk