mirror of
git://sourceware.org/git/newlib-cygwin.git
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be35d4daa3
'interps-20030202-branch'.
Sprout from cagney-unwind-20030108-branch 2003-01-09 20:50:26 UTC cvs2svn 'This commit was manufactured by cvs2svn to create branch 'cagney-'
Cherrypick from master 2003-01-31 21:24:32 UTC John David Anglin <dave.anglin@nrc-cnrc.gc.ca> ' * hppa.h (ldwa, ldda): Add ordered opcodes.':
ChangeLog
Makefile.in
Makefile.tpl
config.if
configure
configure.in
include/ChangeLog
include/coff/ti.h
include/coff/tic4x.h
include/elf/ChangeLog
include/elf/common.h
include/elf/mips.h
include/elf/ppc.h
include/elf/ppc64.h
include/elf/s390.h
include/elf/sh.h
include/elf/sparc.h
include/hashtab.h
include/opcode/ChangeLog
include/opcode/hppa.h
include/opcode/m68hc11.h
include/splay-tree.h
89 lines
2.1 KiB
Plaintext
89 lines
2.1 KiB
Plaintext
#! /dev/null
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# Don't call it directly. This shell script fragment is called to
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# determine:
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#
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# 1. libstcxx_incdir: the interface name for libstdc++.
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# 2. libc_interface: the interface name for libc.
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#
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# Get the top level src dir.
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if [ -z "${topsrcdir}" -a -z "${top_srcdir}" ]
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then
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echo "Undefined top level src dir: topsrcdir and top_srcdir are empty" >&2
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exit 1
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fi
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if [ -n "${topsrcdir}" ]
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then
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if_topsrcdir=${topsrcdir}
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else
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if_topsrcdir=${top_srcdir}
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fi
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# Set libstdcxx_incdir.
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# This is the same as gcc/configure.in and libstdc++-v3/acinclude.m4.
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if test -z "$gcc_version"; then
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if test -z "${gcc_version_trigger}" \
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&& test -f ${if_topsrcdir}/gcc/version.c; then
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gcc_version_trigger=${if_topsrcdir}/gcc/version.c
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fi
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if test -f "${gcc_version_trigger}"; then
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gcc_version_full=`grep version_string "${gcc_version_trigger}" | sed -e 's/.*"\([^"]*\)".*/\1/'`
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else
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gcc_version_full=`$CC -v 2>&1 | sed -n 's/^gcc version //p'`
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fi
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gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
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fi
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libstdcxx_incdir=c++/${gcc_version}
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# The trickiest part is libc_interface.
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if [ -z "${libc_interface}" ]
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then
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case ${target_os} in
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*linux*libc1*|*linux*libc5*)
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case ${target_alias} in
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*alpha*|*powerpc*)
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libc_interface=-libc5.9-
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;;
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*)
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libc_interface=-libc5-
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;;
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esac
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;;
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*linux*gnu*)
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# We have to work harder to figure it out.
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if [ ${target_alias} = ${build_alias} ]
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then
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dummy=if$$
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cat >$dummy.c <<EOF
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#include <features.h>
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main(argc, argv)
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int argc;
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char *argv[];
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{
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printf("%d\n", __GLIBC_MINOR__);
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return 0;
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}
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EOF
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${CC-cc} $dummy.c -o $dummy 2>/dev/null
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if [ "$?" = 0 ]
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then
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libc_interface=-libc6.`./$dummy`-
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rm -f $dummy.c $dummy
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else
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# It should never happen.
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echo "Cannot find the GNU C library minor version number." >&2
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rm -f $dummy.c $dummy
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exit 1
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fi
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else
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# Cross compiling. Assume glibc 2.1.
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libc_interface=-libc6.1-
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fi
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;;
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*)
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libc_interface=-
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;;
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esac
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fi
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