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Viewing changes to libraries/integer-gmp/gmp/ghc.mk

  • Committer: Bazaar Package Importer
  • Author(s): Joachim Breitner
  • Date: 2011-01-17 12:49:24 UTC
  • Revision ID: james.westby@ubuntu.com-20110117124924-do1pym1jlf5o636m
Tags: upstream-7.0.1
Import upstream version 7.0.1

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libraries/integer-gmp/gmp/ghc.mk
 
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# -----------------------------------------------------------------------------
 
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#
 
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# (c) 2009 The University of Glasgow
 
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#
 
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# This file is part of the GHC build system.
 
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#
 
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# To understand how the build system works and how to modify it, see
 
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#      http://hackage.haskell.org/trac/ghc/wiki/Building/Architecture
 
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#      http://hackage.haskell.org/trac/ghc/wiki/Building/Modifying
 
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#
 
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# -----------------------------------------------------------------------------
 
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ifneq "$(phase)" "0"
 
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ifeq "$(findstring clean,$(MAKECMDGOALS))" ""
 
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include libraries/integer-gmp/gmp/config.mk
 
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endif
 
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libraries/integer-gmp_CC_OPTS += $(addprefix -I,$(GMP_INCLUDE_DIRS))
 
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libraries/integer-gmp_CC_OPTS += $(addprefix -L,$(GMP_LIB_DIRS))
 
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libraries/integer-gmp/cbits/mkGmpDerivedConstants$(exeext): libraries/integer-gmp/cbits/mkGmpDerivedConstants.c
 
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        "$(CC)" $(SRC_CC_OPTS) $(CONF_CC_OPTS_STAGE1) $(libraries/integer-gmp_CC_OPTS) $< -o $@
 
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libraries/integer-gmp/cbits/GmpDerivedConstants.h: libraries/integer-gmp/cbits/mkGmpDerivedConstants$(exeext)
 
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        $< > $@
 
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# Compile GMP only if we don't have it already
 
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#
 
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# We use GMP's own configuration stuff, because it's all rather hairy
 
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# and not worth re-implementing in our Makefile framework.
 
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ifeq "$(findstring dyn, $(GhcRTSWays))" "dyn"
 
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BUILD_SHARED=yes
 
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else
 
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BUILD_SHARED=no
 
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endif
 
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# In a bindist, we don't want to know whether /this/ machine has gmp,
 
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# but whether the machine the bindist was built on had gmp.
 
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ifeq "$(BINDIST)" "YES"
 
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ifeq "$(wildcard libraries/integer-gmp/gmp/libgmp.a)" ""
 
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HaveLibGmp = YES
 
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HaveFrameworkGMP = YES
 
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else
 
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HaveLibGmp = NO
 
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HaveFrameworkGMP = NO
 
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endif
 
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endif
 
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define GmpDerivedConstants-dependencies # args: $1 = way
 
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$$(libraries/integer-gmp_dist-install_$1_CMM_OBJS): libraries/integer-gmp/cbits/GmpDerivedConstants.h
 
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$$(libraries/integer-gmp_dist-install_$1_C_OBJS):   libraries/integer-gmp/cbits/GmpDerivedConstants.h
 
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endef
 
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$(foreach w,$(GhcLibWays),$(eval $(call GmpDerivedConstants-dependencies,$w)))
 
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ifneq "$(HaveLibGmp)" "YES"
 
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ifneq "$(HaveFrameworkGMP)" "YES"
 
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$(libraries/integer-gmp_dist-install_depfile_c_asm): libraries/integer-gmp/gmp/gmp.h
 
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libraries/integer-gmp/cbits/mkGmpDerivedConstants$(exeext): libraries/integer-gmp/gmp/gmp.h
 
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libraries/integer-gmp_CC_OPTS += -I$(TOP)/libraries/integer-gmp/gmp
 
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libraries/integer-gmp_dist-install_EXTRA_OBJS += libraries/integer-gmp/gmp/objs/*.o
 
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#INSTALL_LIBS += libraries/integer-gmp/gmp/libgmp.a
 
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#INSTALL_HEADERS += libraries/integer-gmp/gmp/gmp.h
 
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#
 
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#$(eval $(call all-target,gmp_dynamic,libraries/integer-gmp/gmp/libgmp.a))
 
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#
 
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#ifeq "$(BUILD_SHARED)" "yes"
 
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#$(eval $(call all-target,gmp_dynamic,libraries/integer-gmp/gmp/libgmp.dll.a libraries/integer-gmp/gmp/libgmp-3.dll))
 
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#endif
 
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endif
 
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endif
 
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PLATFORM := $(shell echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g')
 
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# 2007-09-26
 
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#     set -o igncr 
 
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# is not a valid command on non-Cygwin-systems.
 
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# Let it fail silently instead of aborting the build.
 
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#
 
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# 2007-07-05
 
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# We do
 
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#     set -o igncr; export SHELLOPTS
 
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# here as otherwise checking the size of limbs
 
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# makes the build fall over on Cygwin. See the thread
 
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# http://www.cygwin.com/ml/cygwin/2006-12/msg00011.html
 
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# for more details.
 
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# 2007-07-05
 
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# Passing
 
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#     as_ln_s='cp -p'
 
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# isn't sufficient to stop cygwin using symlinks the mingw gcc can't
 
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# follow, as it isn't used consistently. Instead we put an ln.bat in
 
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# path that always fails.
 
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# We use a tarball like gmp-4.2.4-nodoc.tar.bz2, which is
 
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# gmp-4.2.4.tar.bz2 repacked without the doc/ directory contents.
 
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# That's because the doc/ directory contents are under the GFDL,
 
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# which causes problems for Debian.
 
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GMP_TARBALL := $(wildcard libraries/integer-gmp/gmp/tarball/gmp*.tar.bz2)
 
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GMP_DIR := $(patsubst libraries/integer-gmp/gmp/tarball/%-nodoc-patched.tar.bz2,%,$(GMP_TARBALL))
 
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libraries/integer-gmp/gmp/libgmp.a libraries/integer-gmp/gmp/gmp.h:
 
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        $(RM) -rf libraries/integer-gmp/gmp/$(GMP_DIR) libraries/integer-gmp/gmp/gmpbuild libraries/integer-gmp/gmp/objs
 
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        cat $(GMP_TARBALL) | $(BZIP2_CMD) -d | { cd libraries/integer-gmp/gmp && $(TAR_CMD) -xf - ; }
 
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        mv libraries/integer-gmp/gmp/$(GMP_DIR) libraries/integer-gmp/gmp/gmpbuild
 
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        chmod +x libraries/integer-gmp/gmp/ln
 
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        cd libraries/integer-gmp/gmp; (set -o igncr 2>/dev/null) && set -o igncr; export SHELLOPTS; \
 
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            PATH=`pwd`:$$PATH; \
 
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            export PATH; \
 
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            cd gmpbuild && \
 
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            CC=$(WhatGccIsCalled) NM=$(NM) AR=$(AR) $(SHELL) configure \
 
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                  --enable-shared=no --host=$(PLATFORM) --build=$(PLATFORM)
 
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        $(MAKE) -C libraries/integer-gmp/gmp/gmpbuild MAKEFLAGS=
 
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        $(CP) libraries/integer-gmp/gmp/gmpbuild/gmp.h libraries/integer-gmp/gmp/
 
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        $(CP) libraries/integer-gmp/gmp/gmpbuild/.libs/libgmp.a libraries/integer-gmp/gmp/
 
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        $(MKDIRHIER) libraries/integer-gmp/gmp/objs
 
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        cd libraries/integer-gmp/gmp/objs && $(AR) x ../libgmp.a
 
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        $(RANLIB) libraries/integer-gmp/gmp/libgmp.a
 
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ifneq "$(NO_CLEAN_GMP)" "YES"
 
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$(eval $(call clean-target,gmp,,\
 
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  libraries/integer-gmp/gmp/libgmp.a \
 
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  libraries/integer-gmp/gmp/gmp.h \
 
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  libraries/integer-gmp/gmp/gmpbuild \
 
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  libraries/integer-gmp/gmp/$(GMP_DIR)))
 
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endif
 
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# XXX TODO:
 
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#stamp.gmp.shared:
 
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#       $(RM) -rf $(GMP_DIR) gmpbuild-shared
 
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#       $(TAR_CMD) -zxf $(GMP_TARBALL)
 
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#       mv $(GMP_DIR) gmpbuild-shared
 
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#       chmod +x ln
 
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#       (set -o igncr 2>/dev/null) && set -o igncr; export SHELLOPTS; \
 
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#           PATH=`pwd`:$$PATH; \
 
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#           export PATH; \
 
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#           cd gmpbuild-shared && \
 
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#           CC=$(WhatGccIsCalled) $(SHELL) configure \
 
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#                 --enable-shared=yes --disable-static --host=$(PLATFORM) --build=$(PLATFORM)
 
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#       touch $@
 
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#
 
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#gmp.h: stamp.gmp.static
 
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#       $(CP) gmpbuild/gmp.h .
 
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#
 
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#libgmp.a: stamp.gmp.static
 
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#
 
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#libgmp-3.dll: stamp.gmp.shared
 
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#       $(MAKE) -C gmpbuild-shared MAKEFLAGS=
 
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#       $(CP) gmpbuild-shared/.libs/libgmp-3.dll .
 
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#
 
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#libgmp.dll.a: libgmp-3.dll
 
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#       $(CP) gmpbuild-shared/.libs/libgmp.dll.a .
 
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## GMP takes a long time to build, but changes rarely.  Hence we don't
 
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## bother cleaning it before validating, because that adds a
 
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## significant overhead to validation.
 
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#ifeq "$(Validating)" "NO"
 
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#clean distclean maintainer-clean ::
 
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#       $(RM) -f stamp.gmp.static stamp.gmp.shared
 
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#       $(RM) -rf gmpbuild
 
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#       $(RM) -rf gmpbuild-shared
 
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#endif
 
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endif
 
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