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authorChristophe Lyon <christophe.lyon@st.com>2019-09-10 10:13:20 +0200
committerChristophe Lyon <clyon@gcc.gnu.org>2019-09-10 10:13:20 +0200
commit6508fa9c067d1d20a32703516ad774e3f6f90f0c (patch)
tree48f5a56e8484ff901ef6593990967cfa782bbfdf /libstdc++-v3/configure
parentb08bcba5dc1775618e67f6486240188260084122 (diff)
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[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
Diffstat (limited to 'libstdc++-v3/configure')
-rwxr-xr-xlibstdc++-v3/configure35
1 files changed, 24 insertions, 11 deletions
diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
index 4e714e5..c63789c 100755
--- a/libstdc++-v3/configure
+++ b/libstdc++-v3/configure
@@ -6652,7 +6652,7 @@ irix5* | irix6* | nonstopux*)
;;
# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
lt_cv_deplibs_check_method=pass_all
;;
@@ -9598,7 +9598,7 @@ _LT_EOF
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 $lib'
;;
- gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
tmp_diet=no
if test "$host_os" = linux-dietlibc; then
case $cc_basename in
@@ -11138,7 +11138,12 @@ linux*oldld* | linux*aout* | linux*coff*)
;;
# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+
+# uclinux* changes (here and below) have been submitted to the libtool
+# project, but have not yet been accepted: they are GCC-local changes
+# for the time being. (See
+# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
version_type=linux
need_lib_prefix=no
need_version=no
@@ -14822,7 +14827,12 @@ linux*oldld* | linux*aout* | linux*coff*)
;;
# This must be Linux ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu)
+
+# uclinux* changes (here and below) have been submitted to the libtool
+# project, but have not yet been accepted: they are GCC-local changes
+# for the time being. (See
+# https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
+linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
version_type=linux
need_lib_prefix=no
need_version=no
@@ -20899,6 +20909,9 @@ $as_echo "$glibcxx_glibc217" >&6; }
ac_has_nanosleep=yes
ac_has_sched_yield=yes
;;
+ uclinux*)
+ ac_has_nanosleep=yes
+ ac_has_sched_yield=yes
esac
elif test x"$enable_libstdcxx_time" != x"no"; then
@@ -21347,7 +21360,7 @@ $as_echo "$ac_has_nanosleep" >&6; }
if test x"$ac_has_clock_monotonic" != x"yes"; then
case ${target_os} in
- linux*)
+ linux* | uclinux*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
$as_echo_n "checking for clock_gettime syscall... " >&6; }
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -28316,7 +28329,7 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"; then :
chktls_save_LDFLAGS="$LDFLAGS"
case $host in
- *-*-linux*)
+ *-*-linux* | -*-uclinuxfdpic*)
LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
;;
esac
@@ -47824,7 +47837,7 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"; then :
chktls_save_LDFLAGS="$LDFLAGS"
case $host in
- *-*-linux*)
+ *-*-linux* | -*-uclinuxfdpic*)
LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
;;
esac
@@ -54011,7 +54024,7 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"; then :
chktls_save_LDFLAGS="$LDFLAGS"
case $host in
- *-*-linux*)
+ *-*-linux* | -*-uclinuxfdpic*)
LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
;;
esac
@@ -72654,7 +72667,7 @@ fi
case "$target" in
- *-linux*)
+ *-linux* | *-uclinux*)
case "$enable_linux_futex" in
default)
# If headers don't have gettid/futex syscalls definition, then
@@ -74326,7 +74339,7 @@ $as_echo_n "checking whether to build Filesystem TS support... " >&6; }
freebsd*|netbsd*|openbsd*|dragonfly*|darwin*)
enable_libstdcxx_filesystem_ts=yes
;;
- gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
+ gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu | uclinux*)
enable_libstdcxx_filesystem_ts=yes
;;
rtems*)
@@ -74878,7 +74891,7 @@ $as_echo_n "checking for sendfile that can copy files... " >&6; }
$as_echo_n "(cached) " >&6
else
case "${target_os}" in
- gnu* | linux* | solaris*)
+ gnu* | linux* | solaris* | uclinux*)
if test x$gcc_no_link = xyes; then
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */