[ARM/FDPIC v6 24/24] [ARM] FDPIC: Handle arm*-*-uclinuxfdpiceabi in libstdc++ configure scripts
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
libstdc++-v3/
* acinclude.m4: Handle uclinux*.
* configure: Regenerate.
* configure.host: Handle uclinux*
From-SVN: r275586
This commit is contained in:
Christophe Lyon
Christophe Lyon
parent
b08bcba5dc
commit
6508fa9c06
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@ -1,3 +1,9 @@
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2019-09-10 Christophe Lyon <christophe.lyon@st.com>
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* acinclude.m4: Handle uclinux*.
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* configure: Regenerate.
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* configure.host: Handle uclinux*
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2019-09-10 Christophe Lyon <christophe.lyon@st.com>
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Mickaël Guêné <mickael.guene@st.com>
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@ -1441,6 +1441,9 @@ AC_DEFUN([GLIBCXX_ENABLE_LIBSTDCXX_TIME], [
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ac_has_nanosleep=yes
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ac_has_sched_yield=yes
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;;
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uclinux*)
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ac_has_nanosleep=yes
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ac_has_sched_yield=yes
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esac
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elif test x"$enable_libstdcxx_time" != x"no"; then
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@ -1526,7 +1529,7 @@ AC_DEFUN([GLIBCXX_ENABLE_LIBSTDCXX_TIME], [
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if test x"$ac_has_clock_monotonic" != x"yes"; then
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case ${target_os} in
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linux*)
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linux* | uclinux*)
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AC_MSG_CHECKING([for clock_gettime syscall])
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AC_TRY_COMPILE(
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[#include <unistd.h>
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@ -4424,7 +4427,7 @@ AC_DEFUN([GLIBCXX_ENABLE_FILESYSTEM_TS], [
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freebsd*|netbsd*|openbsd*|dragonfly*|darwin*)
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enable_libstdcxx_filesystem_ts=yes
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;;
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gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
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gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu | uclinux*)
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enable_libstdcxx_filesystem_ts=yes
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;;
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rtems*)
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@ -4606,7 +4609,7 @@ dnl
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AC_MSG_CHECKING([for sendfile that can copy files])
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AC_CACHE_VAL(glibcxx_cv_sendfile, [dnl
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case "${target_os}" in
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gnu* | linux* | solaris*)
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gnu* | linux* | solaris* | uclinux*)
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GCC_TRY_COMPILE_OR_LINK(
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[#include <sys/sendfile.h>],
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[sendfile(1, 2, (off_t*)0, sizeof 1);],
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@ -6652,7 +6652,7 @@ irix5* | irix6* | nonstopux*)
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;;
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# This must be Linux ELF.
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linux* | k*bsd*-gnu | kopensolaris*-gnu)
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linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
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lt_cv_deplibs_check_method=pass_all
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;;
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@ -9598,7 +9598,7 @@ _LT_EOF
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archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
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;;
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gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
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gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
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tmp_diet=no
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if test "$host_os" = linux-dietlibc; then
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case $cc_basename in
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@ -11138,7 +11138,12 @@ linux*oldld* | linux*aout* | linux*coff*)
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;;
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# This must be Linux ELF.
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linux* | k*bsd*-gnu | kopensolaris*-gnu)
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# uclinux* changes (here and below) have been submitted to the libtool
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# project, but have not yet been accepted: they are GCC-local changes
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# for the time being. (See
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# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
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linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
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version_type=linux
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need_lib_prefix=no
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need_version=no
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@ -14822,7 +14827,12 @@ linux*oldld* | linux*aout* | linux*coff*)
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;;
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# This must be Linux ELF.
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linux* | k*bsd*-gnu | kopensolaris*-gnu)
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# uclinux* changes (here and below) have been submitted to the libtool
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# project, but have not yet been accepted: they are GCC-local changes
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# for the time being. (See
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# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
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linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
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version_type=linux
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need_lib_prefix=no
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need_version=no
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@ -20899,6 +20909,9 @@ $as_echo "$glibcxx_glibc217" >&6; }
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ac_has_nanosleep=yes
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ac_has_sched_yield=yes
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;;
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uclinux*)
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ac_has_nanosleep=yes
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ac_has_sched_yield=yes
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esac
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elif test x"$enable_libstdcxx_time" != x"no"; then
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@ -21347,7 +21360,7 @@ $as_echo "$ac_has_nanosleep" >&6; }
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if test x"$ac_has_clock_monotonic" != x"yes"; then
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case ${target_os} in
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linux*)
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linux* | uclinux*)
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
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$as_echo_n "checking for clock_gettime syscall... " >&6; }
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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@ -28316,7 +28329,7 @@ _ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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chktls_save_LDFLAGS="$LDFLAGS"
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case $host in
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*-*-linux*)
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*-*-linux* | -*-uclinuxfdpic*)
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LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
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;;
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esac
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@ -47824,7 +47837,7 @@ _ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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chktls_save_LDFLAGS="$LDFLAGS"
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case $host in
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*-*-linux*)
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*-*-linux* | -*-uclinuxfdpic*)
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LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
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;;
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esac
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@ -54011,7 +54024,7 @@ _ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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chktls_save_LDFLAGS="$LDFLAGS"
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case $host in
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*-*-linux*)
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*-*-linux* | -*-uclinuxfdpic*)
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LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
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;;
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esac
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@ -72654,7 +72667,7 @@ fi
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case "$target" in
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*-linux*)
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*-linux* | *-uclinux*)
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case "$enable_linux_futex" in
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default)
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# If headers don't have gettid/futex syscalls definition, then
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@ -74326,7 +74339,7 @@ $as_echo_n "checking whether to build Filesystem TS support... " >&6; }
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freebsd*|netbsd*|openbsd*|dragonfly*|darwin*)
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enable_libstdcxx_filesystem_ts=yes
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;;
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gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
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gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu | uclinux*)
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enable_libstdcxx_filesystem_ts=yes
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;;
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rtems*)
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@ -74878,7 +74891,7 @@ $as_echo_n "checking for sendfile that can copy files... " >&6; }
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$as_echo_n "(cached) " >&6
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else
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case "${target_os}" in
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gnu* | linux* | solaris*)
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gnu* | linux* | solaris* | uclinux*)
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if test x$gcc_no_link = xyes; then
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cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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/* end confdefs.h. */
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@ -264,7 +264,7 @@ case "${host_os}" in
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linux-musl*)
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os_include_dir="os/generic"
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;;
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gnu* | linux* | kfreebsd*-gnu)
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gnu* | linux* | kfreebsd*-gnu | uclinux*)
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if [ "$uclibc" = "yes" ]; then
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os_include_dir="os/uclibc"
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elif [ "$bionic" = "yes" ]; then
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@ -321,7 +321,7 @@ esac
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# Set any OS-dependent and CPU-dependent bits.
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# THIS TABLE IS SORTED. KEEP IT THAT WAY.
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case "${host}" in
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*-*-linux*)
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*-*-linux* | *-*-uclinux*)
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case "${host_cpu}" in
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i[567]86)
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abi_baseline_pair=i486-linux-gnu
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@ -355,7 +355,7 @@ case "${host}" in
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fi
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esac
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case "${host}" in
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arm*-*-linux-*)
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arm*-*-linux-* | arm*-*-uclinuxfdpiceabi)
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port_specific_symbol_files="\$(srcdir)/../config/os/gnu-linux/arm-eabi-extra.ver"
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;;
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esac
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