c8a0e2f4c6
This commit finalizes support for cross compilation. The tools directory are all links to the actual tools and are built on the host system to build Minix. build.sh is the work horse that takes care of all environment settings. It's slightly adjusted for Minix. The /usr/src/Makefile has additional targets needed for cross compilation.
145 lines
4 KiB
Bash
Executable file
145 lines
4 KiB
Bash
Executable file
#!/bin/sh
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# $NetBSD: mknative-binutils,v 1.8 2011/09/25 04:00:58 christos Exp $
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#
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# Shell script for generating all the constants needed for a native
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# platform build of src/external/gpl3/binutils
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#
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# initialise
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_TMPDIR=$2
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_TOP=$3
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_PLATFORM=$4
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_VPATH=`grep VPATH ${_TMPDIR}/Makefile | sed 's,^.*=[ ]*,,'`
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. $_TOP/tools/gcc/mknative.common
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##### external/gpl3/binutils/lib/libbfd #####
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get_libbfd () {
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mkdir -p $_TOP/external/gpl3/binutils/lib/libbfd/arch/$MACHINE_ARCH
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{
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getvars bfd/Makefile \
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libbfd_la_DEPENDENCIES libbfd_la_OBJECTS DEFS \
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INCLUDES TDEFAULTS
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} | write_mk external/gpl3/binutils/lib/libbfd/arch/$MACHINE_ARCH/defs.mk
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write_c external/gpl3/binutils/lib/libbfd/arch/$MACHINE_ARCH/bfd.h <$_TMPDIR/bfd/bfd.h
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write_c external/gpl3/binutils/lib/libbfd/arch/$MACHINE_ARCH/bfdver.h <$_TMPDIR/bfd/bfdver.h
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write_c external/gpl3/binutils/lib/libbfd/arch/$MACHINE_ARCH/bfd_stdint.h <$_TMPDIR/bfd/bfd_stdint.h
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{
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cat $_TMPDIR/bfd/config.h
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} | write_c external/gpl3/binutils/lib/libbfd/arch/$MACHINE_ARCH/config.h
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}
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##### external/gpl3/binutils/lib/libopcodes #####
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get_libopcodes () {
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mkdir -p $_TOP/external/gpl3/binutils/lib/libopcodes/arch/$MACHINE_ARCH
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{
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getvars opcodes/Makefile \
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archdefs BFD_MACHINES libopcodes_la_SOURCES
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} | write_mk external/gpl3/binutils/lib/libopcodes/arch/$MACHINE_ARCH/defs.mk
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{
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cat $_TMPDIR/opcodes/config.h
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} | write_c external/gpl3/binutils/lib/libopcodes/arch/$MACHINE_ARCH/config.h
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}
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##### external/gpl3/binutils/lib/libiberty #####
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get_libiberty () {
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mkdir -p $_TOP/external/gpl3/binutils/lib/libiberty/arch/$MACHINE_ARCH
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getvars libiberty/Makefile \
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ALLOCA EXTRA_OFILES LIBOBJS REQUIRED_OFILES \
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| write_mk external/gpl3/binutils/lib/libiberty/arch/$MACHINE_ARCH/defs.mk
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write_c external/gpl3/binutils/lib/libiberty/arch/$MACHINE_ARCH/config.h \
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<$_TMPDIR/libiberty/config.h
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}
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##### external/gpl3/binutils/usr.bin #####
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get_binutils () {
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### common
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mkdir -p $_TOP/external/gpl3/binutils/usr.bin/common/arch/$MACHINE_ARCH
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{
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getvars binutils/Makefile \
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VERSION DEFS INCLUDES PROGRAMS
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getvars binutils/doc/Makefile \
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man_MANS TEXINFOS
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getvars bfd/doc/Makefile \
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PKGVERSION | sed 's,\\\(.\),\1,'
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getvars bfd/doc/Makefile \
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REPORT_BUGS_TEXI
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for f in `getvars binutils/Makefile PROGRAMS | sed 'y,-,_,;s,^[^=]*=,,'`; do
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getvars binutils/Makefile ${f}_OBJECTS ${f}_DEPENDENCIES
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done
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} | write_mk external/gpl3/binutils/usr.bin/common/arch/$MACHINE_ARCH/defs.mk
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write_c external/gpl3/binutils/usr.bin/common/arch/$MACHINE_ARCH/config.h \
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<$_TMPDIR/binutils/config.h
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### gas
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mkdir -p $_TOP/external/gpl3/binutils/usr.bin/gas/arch/$MACHINE_ARCH
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grep -v DEPDIR "$_TMPDIR/gas/Makefile" > "$_TMPDIR/gas/Makefile.nodeps"
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getvars gas/Makefile.nodeps \
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DEFS INCLUDES as_new_OBJECTS as_new_LDADD |
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sed -e s/G_as_new_OBJECTS/G_OBJS/ \
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-e s/G_as_new_LDADD=/G_OBJS+=/ \
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-e 's/\.\..*a//' |
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write_mk external/gpl3/binutils/usr.bin/gas/arch/$MACHINE_ARCH/defs.mk
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for f in config itbl-cpu obj-format targ-cpu targ-env; do
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write_c external/gpl3/binutils/usr.bin/gas/arch/$MACHINE_ARCH/$f.h <$_TMPDIR/gas/$f.h
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done
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### gprof
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mkdir -p $_TOP/external/gpl3/binutils/usr.bin/gprof/arch/$MACHINE_ARCH
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getvars gprof/Makefile \
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DEFS gprof_OBJECTS INCLUDES TEXINFOS \
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| write_mk external/gpl3/binutils/usr.bin/gprof/arch/$MACHINE_ARCH/defs.mk
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write_c external/gpl3/binutils/usr.bin/gprof/arch/$MACHINE_ARCH/gconfig.h <$_TMPDIR/gprof/gconfig.h
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### ld
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mkdir -p $_TOP/external/gpl3/binutils/usr.bin/ld/arch/$MACHINE_ARCH
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{
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getvars ld/Makefile \
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DEFS EMUL EMULATION_OFILES INCLUDES OFILES STRINGIFY TEXINFOS
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getvars ld/Makefile \
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target_alias | sed 's,[\._0-9A-Z]*$,,'
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} | write_mk external/gpl3/binutils/usr.bin/ld/arch/$MACHINE_ARCH/defs.mk
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for f in config ldemul-list; do
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write_c external/gpl3/binutils/usr.bin/ld/arch/$MACHINE_ARCH/$f.h <$_TMPDIR/ld/$f.h
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done
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}
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##### main #####
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case $1 in
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all|binutils) # everything (uses "canadian cross" temp environment)
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get_binutils
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get_libbfd
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get_libopcodes
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get_libiberty
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exit 0
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;;
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*) echo invalid arguments; exit 1;;
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esac
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