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. GMP_TARBALL := $(firstword $(wildcard gmp*.tar.gz)) GMP_DIR := $(subst .tar.gz,,$(GMP_TARBALL)) ifeq "$(findstring dyn, $(GhcRTSWays))" "dyn" BUILD_SHARED=yes else BUILD_SHARED=no endif boot :: stamp.gmp.static BINDIST_STAMPS = stamp.gmp.static INSTALL_HEADERS += gmp.h INSTALL_LIBS += libgmp.a ifeq "$(BUILD_SHARED)" "yes" boot :: stamp.gmp.shared 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 binary-dist: $(INSTALL_DIR) $(BIN_DIST_DIR)/gmp $(INSTALL_DATA) Makefile $(BIN_DIST_DIR)/gmp/ ifneq "$(HaveLibGmp)" "YES" ifneq "$(HaveFrameworkGMP)" "YES" $(INSTALL_DATA) $(BINDIST_STAMPS) $(BIN_DIST_DIR)/gmp/ ifneq "$(INSTALL_PROGS)" "" $(INSTALL_DATA) $(INSTALL_PROGS) $(BIN_DIST_DIR)/gmp/ endif ifneq "$(INSTALL_LIBS)" "" $(INSTALL_DATA) $(INSTALL_LIBS) $(BIN_DIST_DIR)/gmp/ endif ifneq "$(INSTALL_HEADERS)" "" $(INSTALL_HEADER) $(INSTALL_HEADERS) $(BIN_DIST_DIR)/gmp/ endif endif endif