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127 lines
5.0 KiB
127 lines
5.0 KiB
# This file is part of MXE. See LICENSE.md for licensing information.
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PKG := ocaml-core
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$(PKG)_WEBSITE := https://caml.inria.fr/
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$(PKG)_DESCR := ocaml
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$(PKG)_IGNORE = $(ocaml-native_IGNORE)
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$(PKG)_VERSION = $(ocaml-native_VERSION)
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$(PKG)_CHECKSUM = $(ocaml-native_CHECKSUM)
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$(PKG)_SUBDIR = $(ocaml-native_SUBDIR)
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$(PKG)_FILE = $(ocaml-native_FILE)
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$(PKG)_URL = $(ocaml-native_URL)
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$(PKG)_URL_2 = $(ocaml-native_URL_2)
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$(PKG)_DEPS := cc bfd ocaml-flexdll ocaml-native
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define $(PKG)_UPDATE
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echo $(ocaml-native_VERSION)
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endef
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OTHER_LIBS := win32unix str num dynlink bigarray systhreads win32graph
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define $(PKG)_BUILD
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# Build native ocamlrun and ocamlc which contain the
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# filename-win32-dirsep patch.
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#
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# Note that we must build a 32 bit compiler, even on 64 bit build
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# architectures, because this compiler will try to do strength
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# reduction optimizations using its internal int type, and that must
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# match Windows' int type. (That's what -cc and -host are for).
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cd '$(1)' && ./configure \
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-prefix '$(PREFIX)/$(TARGET)' \
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-bindir '$(PREFIX)/$(TARGET)/bin' \
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-libdir '$(PREFIX)/$(TARGET)/lib/ocaml' \
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-no-tk \
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-cc "$(BUILD_CC) -m32" \
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-no-shared-libs \
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-host '$(TARGET)' \
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-x11lib /usr/lib \
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-verbose
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$(MAKE) -C '$(1)' -j 1 core
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# Now move the working ocamlrun, ocamlc into the boot/ directory,
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# overwriting the binary versions which ship with the compiler with
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# ones that contain the filename-win32-dirsep patch.
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$(MAKE) -C '$(1)' -j 1 coreboot
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# second time, otherwise Segfault in some cases (depending on the running system?)
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$(MAKE) -C '$(1)' -j 1 coreboot
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$(MAKE) -C '$(1)' -j 1 all
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# install ocamldoc and camlp4 (non cross versions)
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####### patch mingw include
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# Now patch utils/clflags.ml to hardcode mingw-specific include.
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$(SED) -i "s,@libdir@,$(PREFIX)/$(TARGET)/lib,g" \
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$(1)/hardcode_mingw_include.patch
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cd '$(1)' && patch -p2 < hardcode_mingw_include.patch
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####### prepare cross build
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# Replace the compiler configuration (config/{s.h,m.h,Makefile})
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# with ones as they would be on a 32 bit Windows system.
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cp -f '$(1)/config/m-nt.h' '$(1)/config/m.h'
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cp -f $(1)/config/s-nt.h $(1)/config/s.h
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# config/Makefile is a custom one which we supply.
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rm -f $(1)/config/Makefile
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$(SED) \
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-e "s,@prefix@,$(PREFIX)/$(TARGET),g" \
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-e "s,@toolpref@,$(TARGET),g" \
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-e "s,@otherlibraries@,$(OTHER_LIBS),g" \
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< $(1)/Makefile-mingw.in > $(1)/config/Makefile
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$(SED) -i "s,@libdir@,$(PREFIX)/$(TARGET)/lib,g" $(1)/otherlibs/Makefile.shared
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# We're going to build in otherlibs/win32unix and otherlibs/win32graph
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# directories, but since they would normally only be built under
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# Windows, they only have the Makefile.nt files. Just symlink
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# Makefile -> Makefile.nt for these cases.
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$(SED) -i "s,@libdir@,$(PREFIX)/$(TARGET)/lib,g" $(1)/otherlibs/win32unix/Makefile.nt
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$(SED) -i "s,@libdir@,$(PREFIX)/$(TARGET)/lib,g" $(1)/otherlibs/win32graph/Makefile.nt
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$(SED) -i "s,@libdir@,$(PREFIX)/$(TARGET)/lib,g" $(1)/otherlibs/systhreads/Makefile.nt
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for d in $(1)/otherlibs/win32unix \
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$(1)/otherlibs/win32graph \
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$(1)/otherlibs/bigarray \
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$(1)/otherlibs/systhreads; do \
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ln -sf Makefile.nt $$d/Makefile; \
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done
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# Now clean the temporary files from the previous build. This
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# will also cause asmcomp/arch.ml (etc) to be linked to the 32 bit
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# i386 versions, essentially causing ocamlopt to use the Win/i386 code
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# generator.
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$(MAKE) -C '$(1)' partialclean
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# We need to remove any .o object for make sure they are
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# recompiled later..
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cd $(1) && rm byterun/*.o
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####### build mingw ocaml
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# Just rebuild some small bits that we need for the following
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# 'make opt' to work. Note that 'make all' fails here.
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$(MAKE) -C '$(1)/byterun' -j 1 libcamlrun.a
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$(MAKE) -C '$(1)' -j 1 ocaml ocamlc
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$(MAKE) -C '$(1)/stdlib' -j 1
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$(MAKE) -C '$(1)/tools' -j 1 ocamlmklib
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# Build ocamlopt
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$(MAKE) -C '$(1)' -j 1 opt
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# Now build otherlibs for ocamlopt
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cd '$(1)' && \
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for i in $(OTHER_LIBS); do \
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$(MAKE) -C otherlibs/$$i -j 1 clean; \
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$(MAKE) -C otherlibs/$$i -j 1 all; \
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$(MAKE) -C otherlibs/$$i -j 1 allopt; \
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done
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####### installation
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$(MAKE) -C '$(1)' -j 1 install
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$(MAKE) -C '$(1)' -j 1 installopt
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# Rename all the binaries to target-binary
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for f in ocamlc ocamlcp ocamlrun ocamldep ocamlmklib ocamlmktop ocamlopt \
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ocamlprof; do \
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cp -f $(PREFIX)/$(TARGET)/bin/$$f $(PREFIX)/bin/$(TARGET)-$$f; \
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done
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# test ocamlopt
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cp '$(TEST_FILE)' '$(1)/test.ml'
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cd '$(1)' && '$(TARGET)-ocamlopt' test.ml
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# test ocamlbuild from package ocaml-native, now that ocamlopt works
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mkdir '$(1)/tmp' && cp '$(TEST_FILE)' '$(1)/tmp/test.ml'
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cd '$(1)/tmp' && $(TARGET)-ocamlbuild test.native
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endef
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$(PKG)_BUILD_x86_64-w64-mingw32 =
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$(PKG)_BUILD_SHARED =
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