newlib: drop libtool support

This was only ever used for i?86-pc-linux-gnu targets, but that's been
broken for years, and has since been dropped.  So clean this up too.

This also deletes the funky objectlist logic since it only existed for
the libtool libraries.  Since it was the only thing left in the small
Makefile.shared file, we can punt that too.

3 files changed, 0 insertions, 45 deletions

diff --git a/newlib/libc/sys/phoenix/configure b/newlib/libc/sys/phoenix/configure
index 8796a01ae..5939c39af 100644
--- a/newlib/libc/sys/phoenix/configure
+++ b/newlib/libc/sys/phoenix/configure
@@ -597,8 +597,6 @@ libm_machine_dir
 lpfx
 aext
 oext
-USE_LIBTOOL_FALSE
-USE_LIBTOOL_TRUE
 ELIX_LEVEL_4_FALSE
 ELIX_LEVEL_4_TRUE
 ELIX_LEVEL_3_FALSE
@@ -4245,15 +4243,6 @@ else
 fi
 
 
- if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-
 # Emit any target-specific warnings.
 if test "x${newlib_msg_warn}" != "x"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${newlib_msg_warn}" >&5
@@ -4478,10 +4467,6 @@ if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
   as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
-if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
-  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
 
 : "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0
diff --git a/newlib/libc/sys/phoenix/machine/arm/configure b/newlib/libc/sys/phoenix/machine/arm/configure
index f196cb1f8..958addbb2 100644
--- a/newlib/libc/sys/phoenix/machine/arm/configure
+++ b/newlib/libc/sys/phoenix/machine/arm/configure
@@ -594,8 +594,6 @@ libm_machine_dir
 lpfx
 aext
 oext
-USE_LIBTOOL_FALSE
-USE_LIBTOOL_TRUE
 ELIX_LEVEL_4_FALSE
 ELIX_LEVEL_4_TRUE
 ELIX_LEVEL_3_FALSE
@@ -4242,15 +4240,6 @@ else
 fi
 
 
- if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-
 # Emit any target-specific warnings.
 if test "x${newlib_msg_warn}" != "x"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${newlib_msg_warn}" >&5
@@ -4467,10 +4456,6 @@ if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
   as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
-if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
-  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
 
 : "${CONFIG_STATUS=./config.status}"
 ac_write_fail=0
diff --git a/newlib/libc/sys/phoenix/machine/configure b/newlib/libc/sys/phoenix/machine/configure
index e71bc483a..08ab204a3 100644
--- a/newlib/libc/sys/phoenix/machine/configure
+++ b/newlib/libc/sys/phoenix/machine/configure
@@ -599,8 +599,6 @@ libm_machine_dir
 lpfx
 aext
 oext
-USE_LIBTOOL_FALSE
-USE_LIBTOOL_TRUE
 ELIX_LEVEL_4_FALSE
 ELIX_LEVEL_4_TRUE
 ELIX_LEVEL_3_FALSE
@@ -4250,15 +4248,6 @@ else
 fi
 
 
- if test x${use_libtool} = xyes; then
-  USE_LIBTOOL_TRUE=
-  USE_LIBTOOL_FALSE='#'
-else
-  USE_LIBTOOL_TRUE='#'
-  USE_LIBTOOL_FALSE=
-fi
-
-
 # Emit any target-specific warnings.
 if test "x${newlib_msg_warn}" != "x"; then
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ${newlib_msg_warn}" >&5
@@ -4505,10 +4494,6 @@ if test -z "${ELIX_LEVEL_4_TRUE}" && test -z "${ELIX_LEVEL_4_FALSE}"; then
   as_fn_error $? "conditional \"ELIX_LEVEL_4\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
-if test -z "${USE_LIBTOOL_TRUE}" && test -z "${USE_LIBTOOL_FALSE}"; then
-  as_fn_error $? "conditional \"USE_LIBTOOL\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
 if test -z "${HAVE_MACHINE_DIR_TRUE}" && test -z "${HAVE_MACHINE_DIR_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_MACHINE_DIR\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5