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|
#!/usr/bin/make -f
DEB_TAR_SRCDIR := .
MINGW_HOST := i686-w64-mingw32
FLEXDLL_DIR := flexdll
OCAML_DIR := ocaml-3.12.1
FINDLIB_DIR := findlib-1.2.5+debian
OTHER_LIBS := win32unix str num dynlink bigarray systhreads win32graph
INSTALL_PATH := $(CURDIR)/debian/mingw-ocaml
DEB_STRIP_EXCLUDE := $(MINGW_HOST)
include /usr/share/cdbs/1/rules/tarball.mk
include /usr/share/cdbs/1/rules/debhelper.mk
include /usr/share/cdbs/1/rules/patchsys-quilt.mk
stamp-build-flexdll:
cd $(DEB_BUILDDIR)/$(FLEXDLL_DIR) && make TOOLCHAIN=mingw MINCC=$(MINGW_HOST)-gcc \
CC=$(MINGW_HOST)-gcc flexlink.exe build_mingw
cd $(DEB_BUILDDIR)/$(FLEXDLL_DIR) && cp flexlink.exe flexlink
touch stamp-build-flexdll
stamp-build-ocamlcore:
# Build native ocamlrun and ocamlc which contain the
# filename-win32-dirsep patch.
#
# Note that we must build a 32 bit compiler, even on 64 bit build
# architectures, because this compiler will try to do strength
# reduction optimizations using its internal int type, and that must
# match Windows' int type. (That's what -cc and -host are for).
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && ./configure \
-prefix /usr/$(MINGW_HOST) \
-bindir /usr/$(MINGW_HOST)/bin \
-libdir /usr/$(MINGW_HOST)/lib/ocaml \
-no-tk \
-cc "gcc -m32" -host $(MINGW_HOST) -x11lib /usr/lib -verbose
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make world
# Now move the working ocamlrun, ocamlc into the boot/ directory,
# overwriting the binary versions which ship with the compiler with
# ones that contain the filename-win32-dirsep patch.
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make coreboot
touch stamp-build-ocamlcore
stamp-patch-mingw-include:
# Now patch utils/clflags.ml to hardcode mingw-specific include.
patch -p0 < debian/patches/hardcode_mingw_include.patch
touch stamp-patch-mingw-include
stamp-prepare-cross-build: stamp-patch-mingw-include
# Replace the compiler configuration (config/{s.h,m.h,Makefile})
# with ones as they would be on a 32 bit Windows system.
cp -f $(DEB_BUILDDIR)/$(OCAML_DIR)/config/m-nt.h $(DEB_BUILDDIR)/$(OCAML_DIR)/config/m.h
cp -f $(DEB_BUILDDIR)/$(OCAML_DIR)/config/s-nt.h $(DEB_BUILDDIR)/$(OCAML_DIR)/config/s.h
# config/Makefile is a custom one which we supply.
rm -f $(DEB_BUILDDIR)/$(OCAML_DIR)/config/Makefile
sed \
-e "s,@prefix@,/usr/$(MINGW_HOST),g" \
-e "s,@bindir@,/usr/$(MINGW_HOST)/bin,g" \
-e "s,@libdir@,/usr/$(MINGW_HOST)/lib/ocaml,g" \
-e "s,@otherlibraries@,$(OTHER_LIBS),g" \
-e "s,@flexdir@,$(CURDIR)/$(DEB_BUILDDIR)/$(FLEXDLL_DIR),g" \
< debian/Makefile-mingw.in > $(DEB_BUILDDIR)/$(OCAML_DIR)/config/Makefile
# We're going to build in otherlibs/win32unix and otherlibs/win32graph
# directories, but since they would normally only be built under
# Windows, they only have the Makefile.nt files. Just symlink
# Makefile -> Makefile.nt for these cases.
for d in $(DEB_BUILDDIR)/$(OCAML_DIR)/otherlibs/win32unix \
$(DEB_BUILDDIR)/$(OCAML_DIR)/otherlibs/win32graph \
$(DEB_BUILDDIR)/$(OCAML_DIR)/otherlibs/bigarray \
$(DEB_BUILDDIR)/$(OCAML_DIR)/otherlibs/systhreads; do \
ln -sf Makefile.nt $$d/Makefile; \
done
# Now clean the temporary files from the previous build. This
# will also cause asmcomp/arch.ml (etc) to be linked to the 32 bit
# i386 versions, essentially causing ocamlopt to use the Win/i386 code
# generator.
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make partialclean
# We need to remove any .o object for make sure they are
# recompiled later..
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && rm byterun/*.o
touch stamp-prepare-cross-build
stamp-build-mingw-ocaml:
# Just rebuild some small bits that we need for the following
# 'make opt' to work. Note that 'make all' fails here.
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make -C byterun libcamlrun.a
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make ocaml ocamlc
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make -C stdlib
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make -C tools ocamlmklib
# Build ocamlopt
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && PATH=$(CURDIR)/$(DEB_BUILDDIR)/$(FLEXDLL_DIR):$(PATH) \
make opt
# Now build otherlibs for ocamlopt
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && \
for i in $(OTHER_LIBS); do \
make -C otherlibs/$$i clean; \
PATH=$(CURDIR)/$(DEB_BUILDDIR)/$(FLEXDLL_DIR):$(PATH) \
make -C otherlibs/$$i all; \
PATH=$(CURDIR)/$(DEB_BUILDDIR)/$(FLEXDLL_DIR):$(PATH) \
make -C otherlibs/$$i allopt; \
done
touch stamp-build-mingw-ocaml
stamp-build-findlib:
cd $(DEB_BUILDDIR)/$(FINDLIB_DIR)/tools/extract_args && make
$(DEB_BUILDDIR)/$(FINDLIB_DIR)/tools/extract_args/extract_args \
-o $(DEB_BUILDDIR)/$(FINDLIB_DIR)/src/findlib/ocaml_args.ml \
$(INSTALL_PATH)/usr/bin/$(MINGW_HOST)-ocamlc \
$(INSTALL_PATH)/usr/bin/$(MINGW_HOST)-ocamlcp \
$(INSTALL_PATH)/usr/bin/$(MINGW_HOST)-ocamlmktop \
$(INSTALL_PATH)/usr/bin/$(MINGW_HOST)-ocamlopt \
$(INSTALL_PATH)/usr/bin/$(MINGW_HOST)-ocamldep
cd $(DEB_BUILDDIR)/$(FINDLIB_DIR) && ./configure \
-config /etc/$(MINGW_HOST)-ocamlfind.conf \
-bindir /usr/$(MINGW_HOST)/bin \
-sitelib /usr/$(MINGW_HOST)/lib/ocaml \
-mandir /usr/share/man \
-with-toolbox
cd $(DEB_BUILDDIR)/$(FINDLIB_DIR) && make all
cd $(DEB_BUILDDIR)/$(FINDLIB_DIR) && make opt
touch stamp-build-findlib
build/mingw-ocaml:: stamp-build-flexdll \
stamp-build-ocamlcore \
stamp-prepare-cross-build \
stamp-build-mingw-ocaml \
$(INSTALL_PATH)/usr/bin/$(MINGW_HOST)-ocamlopt \
stamp-build-findlib
$(INSTALL_PATH)/usr/bin/$(MINGW_HOST)-ocamlopt:
mkdir -p $(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml/threads
mkdir -p $(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml/stublibs
mkdir -p $(INSTALL_PATH)/usr/$(MINGW_HOST)/bin
mkdir -p $(INSTALL_PATH)/usr/bin
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make BINDIR=$(INSTALL_PATH)/usr/$(MINGW_HOST)/bin \
LIBDIR=$(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml \
-C byterun install
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make BINDIR=$(INSTALL_PATH)/usr/$(MINGW_HOST)/bin \
LIBDIR=$(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml \
-C stdlib install
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && \
for i in $(OTHER_LIBS); do \
make BINDIR=$(INSTALL_PATH)/usr/$(MINGW_HOST)/bin \
LIBDIR=$(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml \
-C otherlibs/$$i install; \
done
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make BINDIR=$(INSTALL_PATH)/usr/$(MINGW_HOST)/bin \
LIBDIR=$(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml \
-C tools install
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && make BINDIR=$(INSTALL_PATH)/usr/$(MINGW_HOST)/bin \
LIBDIR=$(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml \
installopt
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && install -m 0755 ocamlc $(INSTALL_PATH)/usr/$(MINGW_HOST)/bin
cd $(DEB_BUILDDIR)/$(OCAML_DIR) && cp \
toplevel/topstart.cmo \
typing/outcometree.cmi typing/outcometree.mli \
toplevel/toploop.cmi toplevel/toploop.mli \
toplevel/topdirs.cmi toplevel/topdirs.mli \
toplevel/topmain.cmi toplevel/topmain.mli \
$(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml
# Rename all the binaries to target-binary
for f in ocamlc ocamlcp ocamlrun ocamldep ocamlmklib ocamlmktop ocamlopt ocamlprof; do \
mv $(INSTALL_PATH)/usr/$(MINGW_HOST)/bin/$$f $(INSTALL_PATH)/usr/bin/$(MINGW_HOST)-$$f; \
done
install/mingw-ocaml::
# Install findlib
# Create this dir to please install..
mkdir -p $(INSTALL_PATH)/usr/lib/ocaml
cd $(DEB_BUILDDIR)/$(FINDLIB_DIR) && make install \
prefix=$(INSTALL_PATH)
# Remove documentation which is already available
# in the Debian native package.
rm -r $(INSTALL_PATH)/usr/share/man
# Symlink manuals for the cross-compiler binaries.
for f in ocamlc ocamlcp ocamldep ocamlrun ocamlmklib ocamlmktop ocamlopt ocamlprof; do \
dh_link usr/share/man/man1/$$f.1.gz usr/share/man/man1/$(MINGW_HOST)-$$f.1.gz ; \
done
# Remove ocamlfind binary - we will use the native version.
rm $(INSTALL_PATH)/usr/$(MINGW_HOST)/bin/ocamlfind
# Remove findlib & num-top libs: if anything uses these we can
# add them back later.
rm -r $(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml/findlib
rm -r $(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml/num-top
# XXX topfind gets installed as %{_libdir}/ocaml - not sure why
# but delete it anyway.
rm -rf $(INSTALL_PATH)/usr/lib/ocaml
# Override /etc/%{_mingw_target}-ocamlfind.conf with our
# own version.
rm $(INSTALL_PATH)/etc/$(MINGW_HOST)-ocamlfind.conf
sed \
-e "s,@libdir@,/usr/$(MINGW_HOST)/lib,g" \
-e 's,@target@,$(MINGW_HOST),g' \
< debian/ocamlfind.conf.in \
> $(INSTALL_PATH)/etc/$(MINGW_HOST)-ocamlfind.conf
# Install flexlink binary
mkdir -p $(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml/flexdll
cd $(DEB_BUILDDIR)/$(FLEXDLL_DIR) && install -m 0755 flexlink.exe flexdll_mingw.o flexdll_initer_mingw.o \
$(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml/flexdll
dh_link usr/$(MINGW_HOST)/lib/ocaml/flexdll/flexlink.exe usr/bin/flexlink
# We choose which object we strip since this is not trivial here..
strip --remove-section=.comment --remove-section=.note \
$(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml/flexdll/flexlink.exe
# Now we remove empty dirs..
find $(INSTALL_PATH) -type d -empty -delete
# Nothing in /usr/$(MINGW_HOST)/lib/ocaml should 'a priori' be executable except flexlink.exe..
find $(INSTALL_PATH)/usr/$(MINGW_HOST)/lib/ocaml -type f -executable | grep -v flexlink.exe | while read i; do \
chmod -x $$i; done
# Now make all script with #!/usr/bin/ocamlrun executables
grep -r -l '#!/usr/$(MINGW_HOST)/bin/ocamlrun' $(INSTALL_PATH) | while read i; do \
sed -e 's|#!/usr/$(MINGW_HOST)/bin/ocamlrun|#!/usr/bin/$(MINGW_HOST)-ocamlrun|' -i $$i; \
chmod +x $$i; done
# Remove rm -rf $(INSTALL_PATH)/usr/$(MINGW_HOST)/bin: all binaries should be prefixed and living in /usr/bin..
rm -rf $(INSTALL_PATH)/usr/$(MINGW_HOST)/bin
clean::
rm -f *.cdbs-config_list stamp-build-flexdll stamp-build-ocamlcore \
stamp-prepare-cross-build stamp-build-mingw-ocaml stamp-build-findlib \
stamp-patch-mingw-include
|
