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TOP=..
include $(TOP)/mk/boilerplate.mk
# -----------------------------------------------------------------------------
# Compile GMP only if we don't have it already
#
# We use GMP's own configuration stuff, because it's all rather hairy
# and not worth re-implementing in our Makefile framework.
ifneq "$(HaveLibGmp)" "YES"
ifneq "$(HaveFrameworkGMP)" "YES"
PLATFORM := $(shell echo $(HOSTPLATFORM) | sed 's/i[567]86/i486/g')
# 2007-09-26
# set -o igncr
# is not a valid command on non-Cygwin-systems.
# Let it fail silently instead of aborting the build.
#
# 2007-07-05
# We do
# set -o igncr; export SHELLOPTS
# here as otherwise checking the size of limbs
# makes the build fall over on Cygwin. See the thread
# http://www.cygwin.com/ml/cygwin/2006-12/msg00011.html
# for more details.
# 2007-07-05
# Passing
# as_ln_s='cp -p'
# isn't sufficient to stop cygwin using symlinks the mingw gcc can't
# follow, as it isn't used consistently. Instead we put an ln.bat in
# path that always fails.
# We use a tarball like gmp-4.2.1-nodoc.tar.gz, which is
# gmp-4.2.1.tar.gz repacked without the doc/ directory contents.
# That's because the doc/ directory contents are under the GFDL,
# which causes problems for Debian.
GMP_TARBALL := $(firstword $(wildcard gmp*.tar.gz))
GMP_DIR := $(subst -nodoc.tar.gz,,$(GMP_TARBALL))
ifeq "$(findstring dyn, $(GhcRTSWays))" "dyn"
BUILD_SHARED=yes
else
BUILD_SHARED=no
endif
BINDIST_STAMPS = stamp.gmp.static
INSTALL_HEADERS += gmp.h
INSTALL_LIBS += libgmp.a
ifeq "$(BUILD_SHARED)" "yes"
BINDIST_STAMPS += stamp.gmp.shared
INSTALL_LIBS += libgmp.dll.a
INSTALL_PROGS += libgmp-3.dll
endif
install all :: $(INSTALL_HEADERS) $(INSTALL_LIBS) $(INSTALL_PROGS)
stamp.gmp.static:
$(RM) -rf $(GMP_DIR) gmpbuild
$(TAR) -zxf $(GMP_TARBALL)
mv $(GMP_DIR) gmpbuild
chmod +x ln
(set -o igncr 2>/dev/null) && set -o igncr; export SHELLOPTS; \
PATH=`pwd`:$$PATH; \
export PATH; \
cd gmpbuild && \
CC=$(WhatGccIsCalled) $(SHELL) configure \
--enable-shared=no --host=$(PLATFORM) --build=$(PLATFORM)
touch $@
stamp.gmp.shared:
$(RM) -rf $(GMP_DIR) gmpbuild-shared
$(TAR) -zxf $(GMP_TARBALL)
mv $(GMP_DIR) gmpbuild-shared
chmod +x ln
(set -o igncr 2>/dev/null) && set -o igncr; export SHELLOPTS; \
PATH=`pwd`:$$PATH; \
export PATH; \
cd gmpbuild-shared && \
CC=$(WhatGccIsCalled) $(SHELL) configure \
--enable-shared=yes --disable-static --host=$(PLATFORM) --build=$(PLATFORM)
touch $@
gmp.h: stamp.gmp.static
$(CP) gmpbuild/gmp.h .
libgmp.a: stamp.gmp.static
$(MAKE) -C gmpbuild MAKEFLAGS=
$(CP) gmpbuild/.libs/libgmp.a .
$(RANLIB) libgmp.a
libgmp-3.dll: stamp.gmp.shared
$(MAKE) -C gmpbuild-shared MAKEFLAGS=
$(CP) gmpbuild-shared/.libs/libgmp-3.dll .
libgmp.dll.a: libgmp-3.dll
$(CP) gmpbuild-shared/.libs/libgmp.dll.a .
endif
endif
# GMP takes a long time to build, but changes rarely. Hence we don't
# bother cleaning it before validating, because that adds a
# significant overhead to validation.
ifeq "$(Validating)" "NO"
clean distclean maintainer-clean ::
$(RM) -f stamp.gmp.static stamp.gmp.shared
$(RM) -rf gmpbuild
$(RM) -rf gmpbuild-shared
endif
#-----------------------------------------------------------------------------
#
# binary-dist
include $(TOP)/mk/target.mk
BINDIST_EXTRAS += $(BINDIST_STAMPS)
BINDIST_EXTRAS += $(INSTALL_PROGS)
BINDIST_EXTRAS += $(INSTALL_LIBS)
BINDIST_EXTRAS += $(INSTALL_HEADERS)
include $(TOP)/mk/bindist.mk
|
