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* [newlib-cygwin] newlib: libc: merge most sys/ configure scripts up a level
@ 2022-01-26  9:11 Michael Frysinger
  0 siblings, 0 replies; only message in thread
From: Michael Frysinger @ 2022-01-26  9:11 UTC (permalink / raw)
  To: newlib-cvs

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=8bee45444fde77ff4e965a0edf24035f9a570b10

commit 8bee45444fde77ff4e965a0edf24035f9a570b10
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Sat Jan 22 23:31:31 2022 -0500

    newlib: libc: merge most sys/ configure scripts up a level
    
    The sys configure scripts are almost all effectively stub scripts that
    pass the higher level options to its own makefile.  The phoenix & linux
    ones are a bit more complicated with nested subdirs, so those have been
    left alone for now.  Plus, I don't really have a way of testing them.

Diff:
---
 newlib/libc/configure                   |  116 +-
 newlib/libc/configure.ac                |   52 +-
 newlib/libc/sys/a29khif/Makefile.am     |    3 -
 newlib/libc/sys/a29khif/Makefile.in     |  165 +-
 newlib/libc/sys/a29khif/aclocal.m4      | 1109 -------
 newlib/libc/sys/a29khif/configure       | 4942 -------------------------------
 newlib/libc/sys/a29khif/configure.ac    |   13 -
 newlib/libc/sys/amdgcn/Makefile.am      |    3 -
 newlib/libc/sys/amdgcn/Makefile.in      |  139 +-
 newlib/libc/sys/amdgcn/aclocal.m4       | 1109 -------
 newlib/libc/sys/amdgcn/configure        | 4942 -------------------------------
 newlib/libc/sys/amdgcn/configure.ac     |   13 -
 newlib/libc/sys/arm/Makefile.am         |    3 -
 newlib/libc/sys/arm/Makefile.in         |  165 +-
 newlib/libc/sys/arm/aclocal.m4          | 1109 -------
 newlib/libc/sys/arm/configure           | 4942 -------------------------------
 newlib/libc/sys/arm/configure.ac        |   13 -
 newlib/libc/sys/d10v/Makefile.am        |    3 -
 newlib/libc/sys/d10v/Makefile.in        |  165 +-
 newlib/libc/sys/d10v/aclocal.m4         | 1109 -------
 newlib/libc/sys/d10v/configure          | 4942 -------------------------------
 newlib/libc/sys/d10v/configure.ac       |   13 -
 newlib/libc/sys/decstation/Makefile.am  |    3 -
 newlib/libc/sys/decstation/Makefile.in  |  154 +-
 newlib/libc/sys/decstation/aclocal.m4   | 1109 -------
 newlib/libc/sys/decstation/configure    | 4942 -------------------------------
 newlib/libc/sys/decstation/configure.ac |   13 -
 newlib/libc/sys/epiphany/Makefile.am    |    3 -
 newlib/libc/sys/epiphany/Makefile.in    |  139 +-
 newlib/libc/sys/epiphany/aclocal.m4     | 1109 -------
 newlib/libc/sys/epiphany/configure      | 4942 -------------------------------
 newlib/libc/sys/epiphany/configure.ac   |   40 -
 newlib/libc/sys/h8300hms/Makefile.am    |    3 -
 newlib/libc/sys/h8300hms/Makefile.in    |  165 +-
 newlib/libc/sys/h8300hms/aclocal.m4     | 1109 -------
 newlib/libc/sys/h8300hms/configure      | 4942 -------------------------------
 newlib/libc/sys/h8300hms/configure.ac   |   13 -
 newlib/libc/sys/h8500hms/Makefile.am    |    3 -
 newlib/libc/sys/h8500hms/Makefile.in    |  150 +-
 newlib/libc/sys/h8500hms/aclocal.m4     | 1109 -------
 newlib/libc/sys/h8500hms/configure      | 4942 -------------------------------
 newlib/libc/sys/h8500hms/configure.ac   |   13 -
 newlib/libc/sys/m88kbug/Makefile.am     |    3 -
 newlib/libc/sys/m88kbug/Makefile.in     |  150 +-
 newlib/libc/sys/m88kbug/aclocal.m4      | 1109 -------
 newlib/libc/sys/m88kbug/configure       | 4942 -------------------------------
 newlib/libc/sys/m88kbug/configure.ac    |   13 -
 newlib/libc/sys/mmixware/Makefile.am    |    3 -
 newlib/libc/sys/mmixware/Makefile.in    |  165 +-
 newlib/libc/sys/mmixware/aclocal.m4     | 1109 -------
 newlib/libc/sys/mmixware/configure      | 4942 -------------------------------
 newlib/libc/sys/mmixware/configure.ac   |   13 -
 newlib/libc/sys/netware/Makefile.am     |    3 -
 newlib/libc/sys/netware/Makefile.in     |  154 +-
 newlib/libc/sys/netware/aclocal.m4      | 1109 -------
 newlib/libc/sys/netware/configure       | 4942 -------------------------------
 newlib/libc/sys/netware/configure.ac    |   13 -
 newlib/libc/sys/or1k/Makefile.am        |    3 -
 newlib/libc/sys/or1k/Makefile.in        |  154 +-
 newlib/libc/sys/or1k/aclocal.m4         | 1109 -------
 newlib/libc/sys/or1k/configure          | 4942 -------------------------------
 newlib/libc/sys/or1k/configure.ac       |   13 -
 newlib/libc/sys/rdos/Makefile.am        |    3 -
 newlib/libc/sys/rdos/Makefile.in        |  165 +-
 newlib/libc/sys/rdos/aclocal.m4         | 1109 -------
 newlib/libc/sys/rdos/configure          | 4942 -------------------------------
 newlib/libc/sys/rdos/configure.ac       |   13 -
 newlib/libc/sys/rtems/Makefile.am       |    3 -
 newlib/libc/sys/rtems/Makefile.in       |  150 +-
 newlib/libc/sys/rtems/aclocal.m4        | 1109 -------
 newlib/libc/sys/rtems/configure         | 4942 -------------------------------
 newlib/libc/sys/rtems/configure.ac      |   13 -
 newlib/libc/sys/sh/Makefile.am          |    3 -
 newlib/libc/sys/sh/Makefile.in          |  165 +-
 newlib/libc/sys/sh/aclocal.m4           | 1109 -------
 newlib/libc/sys/sh/configure            | 4942 -------------------------------
 newlib/libc/sys/sh/configure.ac         |   13 -
 newlib/libc/sys/sparc64/Makefile.am     |    3 -
 newlib/libc/sys/sparc64/Makefile.in     |  161 +-
 newlib/libc/sys/sparc64/aclocal.m4      | 1109 -------
 newlib/libc/sys/sparc64/configure       | 4942 -------------------------------
 newlib/libc/sys/sparc64/configure.ac    |   13 -
 newlib/libc/sys/sun4/Makefile.am        |    3 -
 newlib/libc/sys/sun4/Makefile.in        |  150 +-
 newlib/libc/sys/sun4/aclocal.m4         | 1109 -------
 newlib/libc/sys/sun4/configure          | 4942 -------------------------------
 newlib/libc/sys/sun4/configure.ac       |   13 -
 newlib/libc/sys/sysmec/Makefile.am      |    3 -
 newlib/libc/sys/sysmec/Makefile.in      |  165 +-
 newlib/libc/sys/sysmec/aclocal.m4       | 1109 -------
 newlib/libc/sys/sysmec/configure        | 4942 -------------------------------
 newlib/libc/sys/sysmec/configure.ac     |   13 -
 newlib/libc/sys/sysnec810/Makefile.am   |    3 -
 newlib/libc/sys/sysnec810/Makefile.in   |  165 +-
 newlib/libc/sys/sysnec810/aclocal.m4    | 1109 -------
 newlib/libc/sys/sysnec810/configure     | 4942 -------------------------------
 newlib/libc/sys/sysnec810/configure.ac  |   13 -
 newlib/libc/sys/sysnecv850/Makefile.am  |    3 -
 newlib/libc/sys/sysnecv850/Makefile.in  |  165 +-
 newlib/libc/sys/sysnecv850/aclocal.m4   | 1109 -------
 newlib/libc/sys/sysnecv850/configure    | 4942 -------------------------------
 newlib/libc/sys/sysnecv850/configure.ac |   13 -
 newlib/libc/sys/sysvi386/Makefile.am    |    3 -
 newlib/libc/sys/sysvi386/Makefile.in    |  165 +-
 newlib/libc/sys/sysvi386/aclocal.m4     | 1109 -------
 newlib/libc/sys/sysvi386/configure      | 4942 -------------------------------
 newlib/libc/sys/sysvi386/configure.ac   |   13 -
 newlib/libc/sys/sysvnecv70/Makefile.am  |    3 -
 newlib/libc/sys/sysvnecv70/Makefile.in  |  165 +-
 newlib/libc/sys/sysvnecv70/aclocal.m4   | 1109 -------
 newlib/libc/sys/sysvnecv70/configure    | 4942 -------------------------------
 newlib/libc/sys/sysvnecv70/configure.ac |   13 -
 newlib/libc/sys/tic80/Makefile.am       |    3 -
 newlib/libc/sys/tic80/Makefile.in       |  154 +-
 newlib/libc/sys/tic80/aclocal.m4        | 1109 -------
 newlib/libc/sys/tic80/configure         | 4942 -------------------------------
 newlib/libc/sys/tic80/configure.ac      |   13 -
 newlib/libc/sys/tirtos/Makefile.am      |    3 -
 newlib/libc/sys/tirtos/Makefile.in      |  139 +-
 newlib/libc/sys/tirtos/aclocal.m4       | 1109 -------
 newlib/libc/sys/tirtos/configure        | 4942 -------------------------------
 newlib/libc/sys/tirtos/configure.ac     |   13 -
 newlib/libc/sys/w65/Makefile.am         |    3 -
 newlib/libc/sys/w65/Makefile.in         |  150 +-
 newlib/libc/sys/w65/aclocal.m4          | 1109 -------
 newlib/libc/sys/w65/configure           | 4942 -------------------------------
 newlib/libc/sys/w65/configure.ac        |   13 -
 newlib/libc/sys/z8ksim/Makefile.am      |    3 -
 newlib/libc/sys/z8ksim/Makefile.in      |  150 +-
 newlib/libc/sys/z8ksim/aclocal.m4       | 1109 -------
 newlib/libc/sys/z8ksim/configure        | 4942 -------------------------------
 newlib/libc/sys/z8ksim/configure.ac     |   13 -
 132 files changed, 2726 insertions(+), 159285 deletions(-)

diff --git a/newlib/libc/configure b/newlib/libc/configure
index 15fe92e75..b2e10391b 100755
--- a/newlib/libc/configure
+++ b/newlib/libc/configure
@@ -857,34 +857,8 @@ LDFLAGS
 LIBS
 CPPFLAGS
 CPP'
-ac_subdirs_all='sys/a29khif
-sys/amdgcn
-sys/arm
-sys/d10v
-sys/decstation
-sys/epiphany
-sys/h8300hms
-sys/h8500hms
-sys/linux
-sys/m88kbug
-sys/mmixware
-sys/netware
-sys/or1k
+ac_subdirs_all='sys/linux
 sys/phoenix
-sys/rdos
-sys/rtems
-sys/sh
-sys/sparc64
-sys/sun4
-sys/sysmec
-sys/sysnec810
-sys/sysnecv850
-sys/sysvi386
-sys/sysvnecv70
-sys/tic80
-sys/tirtos
-sys/w65
-sys/z8ksim
 machine/a29k
 machine/aarch64
 machine/amdgcn
@@ -11784,7 +11758,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11787 "configure"
+#line 11761 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11890,7 +11864,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11893 "configure"
+#line 11867 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12281,63 +12255,63 @@ fi
 LIBC_SYS_LIB=
 if test -n "${sys_dir}"; then
   case ${sys_dir} in
-    a29khif)
-
-subdirs="$subdirs sys/a29khif"
+    a29khif) ac_config_files="$ac_config_files sys/a29khif/Makefile"
  ;;
-    amdgcn) subdirs="$subdirs sys/amdgcn"
+    amdgcn) ac_config_files="$ac_config_files sys/amdgcn/Makefile"
  ;;
-    arm) subdirs="$subdirs sys/arm"
+    arm) ac_config_files="$ac_config_files sys/arm/Makefile"
  ;;
-    d10v) subdirs="$subdirs sys/d10v"
+    d10v) ac_config_files="$ac_config_files sys/d10v/Makefile"
  ;;
-    decstation) subdirs="$subdirs sys/decstation"
+    decstation) ac_config_files="$ac_config_files sys/decstation/Makefile"
  ;;
-    epiphany) subdirs="$subdirs sys/epiphany"
+    epiphany) ac_config_files="$ac_config_files sys/epiphany/Makefile"
  ;;
-    h8300hms) subdirs="$subdirs sys/h8300hms"
+    h8300hms) ac_config_files="$ac_config_files sys/h8300hms/Makefile"
  ;;
-    h8500hms) subdirs="$subdirs sys/h8500hms"
+    h8500hms) ac_config_files="$ac_config_files sys/h8500hms/Makefile"
  ;;
-    linux) subdirs="$subdirs sys/linux"
+    linux)
+
+subdirs="$subdirs sys/linux"
  ;;
-    m88kbug) subdirs="$subdirs sys/m88kbug"
+    m88kbug) ac_config_files="$ac_config_files sys/m88kbug/Makefile"
  ;;
-    mmixware) subdirs="$subdirs sys/mmixware"
+    mmixware) ac_config_files="$ac_config_files sys/mmixware/Makefile"
  ;;
-    netware) subdirs="$subdirs sys/netware"
+    netware) ac_config_files="$ac_config_files sys/netware/Makefile"
  ;;
-    or1k) subdirs="$subdirs sys/or1k"
+    or1k) ac_config_files="$ac_config_files sys/or1k/Makefile"
  ;;
     phoenix) subdirs="$subdirs sys/phoenix"
  ;;
-    rdos) subdirs="$subdirs sys/rdos"
+    rdos) ac_config_files="$ac_config_files sys/rdos/Makefile"
  ;;
-    rtems) subdirs="$subdirs sys/rtems"
+    rtems) ac_config_files="$ac_config_files sys/rtems/Makefile"
  ;;
-    sh) subdirs="$subdirs sys/sh"
+    sh) ac_config_files="$ac_config_files sys/sh/Makefile"
  ;;
-    sparc64) subdirs="$subdirs sys/sparc64"
+    sparc64) ac_config_files="$ac_config_files sys/sparc64/Makefile"
  ;;
-    sun4) subdirs="$subdirs sys/sun4"
+    sun4) ac_config_files="$ac_config_files sys/sun4/Makefile"
  ;;
-    sysmec) subdirs="$subdirs sys/sysmec"
+    sysmec) ac_config_files="$ac_config_files sys/sysmec/Makefile"
  ;;
-    sysnec810) subdirs="$subdirs sys/sysnec810"
+    sysnec810) ac_config_files="$ac_config_files sys/sysnec810/Makefile"
  ;;
-    sysnecv850) subdirs="$subdirs sys/sysnecv850"
+    sysnecv850) ac_config_files="$ac_config_files sys/sysnecv850/Makefile"
  ;;
-    sysvi386) subdirs="$subdirs sys/sysvi386"
+    sysvi386) ac_config_files="$ac_config_files sys/sysvi386/Makefile"
  ;;
-    sysvnecv70) subdirs="$subdirs sys/sysvnecv70"
+    sysvnecv70) ac_config_files="$ac_config_files sys/sysvnecv70/Makefile"
  ;;
-    tic80) subdirs="$subdirs sys/tic80"
+    tic80) ac_config_files="$ac_config_files sys/tic80/Makefile"
  ;;
-    tirtos) subdirs="$subdirs sys/tirtos"
+    tirtos) ac_config_files="$ac_config_files sys/tirtos/Makefile"
  ;;
-    w65) subdirs="$subdirs sys/w65"
+    w65) ac_config_files="$ac_config_files sys/w65/Makefile"
  ;;
-    z8ksim) subdirs="$subdirs sys/z8ksim"
+    z8ksim) ac_config_files="$ac_config_files sys/z8ksim/Makefile"
  ;;
     *) as_fn_error $? "unsupported sys_dir \"${sys_dir}\"" "$LINENO" 5 ;;
   esac
@@ -13666,6 +13640,32 @@ do
   case $ac_config_target in
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+    "sys/a29khif/Makefile") CONFIG_FILES="$CONFIG_FILES sys/a29khif/Makefile" ;;
+    "sys/amdgcn/Makefile") CONFIG_FILES="$CONFIG_FILES sys/amdgcn/Makefile" ;;
+    "sys/arm/Makefile") CONFIG_FILES="$CONFIG_FILES sys/arm/Makefile" ;;
+    "sys/d10v/Makefile") CONFIG_FILES="$CONFIG_FILES sys/d10v/Makefile" ;;
+    "sys/decstation/Makefile") CONFIG_FILES="$CONFIG_FILES sys/decstation/Makefile" ;;
+    "sys/epiphany/Makefile") CONFIG_FILES="$CONFIG_FILES sys/epiphany/Makefile" ;;
+    "sys/h8300hms/Makefile") CONFIG_FILES="$CONFIG_FILES sys/h8300hms/Makefile" ;;
+    "sys/h8500hms/Makefile") CONFIG_FILES="$CONFIG_FILES sys/h8500hms/Makefile" ;;
+    "sys/m88kbug/Makefile") CONFIG_FILES="$CONFIG_FILES sys/m88kbug/Makefile" ;;
+    "sys/mmixware/Makefile") CONFIG_FILES="$CONFIG_FILES sys/mmixware/Makefile" ;;
+    "sys/netware/Makefile") CONFIG_FILES="$CONFIG_FILES sys/netware/Makefile" ;;
+    "sys/or1k/Makefile") CONFIG_FILES="$CONFIG_FILES sys/or1k/Makefile" ;;
+    "sys/rdos/Makefile") CONFIG_FILES="$CONFIG_FILES sys/rdos/Makefile" ;;
+    "sys/rtems/Makefile") CONFIG_FILES="$CONFIG_FILES sys/rtems/Makefile" ;;
+    "sys/sh/Makefile") CONFIG_FILES="$CONFIG_FILES sys/sh/Makefile" ;;
+    "sys/sparc64/Makefile") CONFIG_FILES="$CONFIG_FILES sys/sparc64/Makefile" ;;
+    "sys/sun4/Makefile") CONFIG_FILES="$CONFIG_FILES sys/sun4/Makefile" ;;
+    "sys/sysmec/Makefile") CONFIG_FILES="$CONFIG_FILES sys/sysmec/Makefile" ;;
+    "sys/sysnec810/Makefile") CONFIG_FILES="$CONFIG_FILES sys/sysnec810/Makefile" ;;
+    "sys/sysnecv850/Makefile") CONFIG_FILES="$CONFIG_FILES sys/sysnecv850/Makefile" ;;
+    "sys/sysvi386/Makefile") CONFIG_FILES="$CONFIG_FILES sys/sysvi386/Makefile" ;;
+    "sys/sysvnecv70/Makefile") CONFIG_FILES="$CONFIG_FILES sys/sysvnecv70/Makefile" ;;
+    "sys/tic80/Makefile") CONFIG_FILES="$CONFIG_FILES sys/tic80/Makefile" ;;
+    "sys/tirtos/Makefile") CONFIG_FILES="$CONFIG_FILES sys/tirtos/Makefile" ;;
+    "sys/w65/Makefile") CONFIG_FILES="$CONFIG_FILES sys/w65/Makefile" ;;
+    "sys/z8ksim/Makefile") CONFIG_FILES="$CONFIG_FILES sys/z8ksim/Makefile" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "argz/Makefile") CONFIG_FILES="$CONFIG_FILES argz/Makefile" ;;
     "ctype/Makefile") CONFIG_FILES="$CONFIG_FILES ctype/Makefile" ;;
diff --git a/newlib/libc/configure.ac b/newlib/libc/configure.ac
index 8ca783d84..436dd4070 100644
--- a/newlib/libc/configure.ac
+++ b/newlib/libc/configure.ac
@@ -166,34 +166,34 @@ dnl do.  However, we do need to know whether they will produce a library.
 LIBC_SYS_LIB=
 if test -n "${sys_dir}"; then
   case ${sys_dir} in
-    a29khif) AC_CONFIG_SUBDIRS(sys/a29khif) ;;
-    amdgcn) AC_CONFIG_SUBDIRS(sys/amdgcn) ;;
-    arm) AC_CONFIG_SUBDIRS(sys/arm) ;;
-    d10v) AC_CONFIG_SUBDIRS(sys/d10v) ;;
-    decstation) AC_CONFIG_SUBDIRS(sys/decstation) ;;
-    epiphany) AC_CONFIG_SUBDIRS(sys/epiphany) ;;
-    h8300hms) AC_CONFIG_SUBDIRS(sys/h8300hms) ;;
-    h8500hms) AC_CONFIG_SUBDIRS(sys/h8500hms) ;;
+    a29khif) AC_CONFIG_FILES([sys/a29khif/Makefile]) ;;
+    amdgcn) AC_CONFIG_FILES([sys/amdgcn/Makefile]) ;;
+    arm) AC_CONFIG_FILES([sys/arm/Makefile]) ;;
+    d10v) AC_CONFIG_FILES([sys/d10v/Makefile]) ;;
+    decstation) AC_CONFIG_FILES([sys/decstation/Makefile]) ;;
+    epiphany) AC_CONFIG_FILES([sys/epiphany/Makefile]) ;;
+    h8300hms) AC_CONFIG_FILES([sys/h8300hms/Makefile]) ;;
+    h8500hms) AC_CONFIG_FILES([sys/h8500hms/Makefile]) ;;
     linux) AC_CONFIG_SUBDIRS(sys/linux) ;;
-    m88kbug) AC_CONFIG_SUBDIRS(sys/m88kbug) ;;
-    mmixware) AC_CONFIG_SUBDIRS(sys/mmixware) ;;
-    netware) AC_CONFIG_SUBDIRS(sys/netware) ;;
-    or1k) AC_CONFIG_SUBDIRS(sys/or1k) ;;
+    m88kbug) AC_CONFIG_FILES([sys/m88kbug/Makefile]) ;;
+    mmixware) AC_CONFIG_FILES([sys/mmixware/Makefile]) ;;
+    netware) AC_CONFIG_FILES([sys/netware/Makefile]) ;;
+    or1k) AC_CONFIG_FILES([sys/or1k/Makefile]) ;;
     phoenix) AC_CONFIG_SUBDIRS(sys/phoenix) ;;
-    rdos) AC_CONFIG_SUBDIRS(sys/rdos) ;;
-    rtems) AC_CONFIG_SUBDIRS(sys/rtems) ;;
-    sh) AC_CONFIG_SUBDIRS(sys/sh) ;;
-    sparc64) AC_CONFIG_SUBDIRS(sys/sparc64) ;;
-    sun4) AC_CONFIG_SUBDIRS(sys/sun4) ;;
-    sysmec) AC_CONFIG_SUBDIRS(sys/sysmec) ;;
-    sysnec810) AC_CONFIG_SUBDIRS(sys/sysnec810) ;;
-    sysnecv850) AC_CONFIG_SUBDIRS(sys/sysnecv850) ;;
-    sysvi386) AC_CONFIG_SUBDIRS(sys/sysvi386) ;;
-    sysvnecv70) AC_CONFIG_SUBDIRS(sys/sysvnecv70) ;;
-    tic80) AC_CONFIG_SUBDIRS(sys/tic80) ;;
-    tirtos) AC_CONFIG_SUBDIRS(sys/tirtos) ;;
-    w65) AC_CONFIG_SUBDIRS(sys/w65) ;;
-    z8ksim) AC_CONFIG_SUBDIRS(sys/z8ksim) ;;
+    rdos) AC_CONFIG_FILES([sys/rdos/Makefile]) ;;
+    rtems) AC_CONFIG_FILES([sys/rtems/Makefile]) ;;
+    sh) AC_CONFIG_FILES([sys/sh/Makefile]) ;;
+    sparc64) AC_CONFIG_FILES([sys/sparc64/Makefile]) ;;
+    sun4) AC_CONFIG_FILES([sys/sun4/Makefile]) ;;
+    sysmec) AC_CONFIG_FILES([sys/sysmec/Makefile]) ;;
+    sysnec810) AC_CONFIG_FILES([sys/sysnec810/Makefile]) ;;
+    sysnecv850) AC_CONFIG_FILES([sys/sysnecv850/Makefile]) ;;
+    sysvi386) AC_CONFIG_FILES([sys/sysvi386/Makefile]) ;;
+    sysvnecv70) AC_CONFIG_FILES([sys/sysvnecv70/Makefile]) ;;
+    tic80) AC_CONFIG_FILES([sys/tic80/Makefile]) ;;
+    tirtos) AC_CONFIG_FILES([sys/tirtos/Makefile]) ;;
+    w65) AC_CONFIG_FILES([sys/w65/Makefile]) ;;
+    z8ksim) AC_CONFIG_FILES([sys/z8ksim/Makefile]) ;;
     *) AC_MSG_ERROR([unsupported sys_dir "${sys_dir}"]) ;;
   esac
 
diff --git a/newlib/libc/sys/a29khif/Makefile.am b/newlib/libc/sys/a29khif/Makefile.am
index 6e973bc92..f2e8644f8 100644
--- a/newlib/libc/sys/a29khif/Makefile.am
+++ b/newlib/libc/sys/a29khif/Makefile.am
@@ -45,6 +45,3 @@ lib_a_SOURCES = \
 lib_a_CFLAGS = $(AM_CFLAGS)
 
 all-local: crt0.o
-
-ACLOCAL_AMFLAGS = -I ../../.. -I ../../../.. -I ../../../../config
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
diff --git a/newlib/libc/sys/a29khif/Makefile.in b/newlib/libc/sys/a29khif/Makefile.in
index 2d23ac928..4f8eb0a30 100644
--- a/newlib/libc/sys/a29khif/Makefile.in
+++ b/newlib/libc/sys/a29khif/Makefile.in
@@ -88,19 +88,21 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-subdir = .
+subdir = sys/a29khif
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/../../../../config/depstand.m4 \
-	$(top_srcdir)/../../../../config/lead-dot.m4 \
-	$(top_srcdir)/../../../../config/override.m4 \
-	$(top_srcdir)/../../../acinclude.m4 $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/../../config/depstand.m4 \
+	$(top_srcdir)/../../config/lead-dot.m4 \
+	$(top_srcdir)/../../config/override.m4 \
+	$(top_srcdir)/../../libtool.m4 \
+	$(top_srcdir)/../../ltoptions.m4 \
+	$(top_srcdir)/../../ltsugar.m4 \
+	$(top_srcdir)/../../ltversion.m4 \
+	$(top_srcdir)/../../lt~obsolete.m4 \
+	$(top_srcdir)/../acinclude.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
-	$(am__configure_deps)
-am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno config.status.lineno
-mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+DIST_COMMON = $(srcdir)/Makefile.am
+mkinstalldirs = $(SHELL) $(top_srcdir)/../../mkinstalldirs
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
 LIBRARIES = $(noinst_LIBRARIES)
@@ -141,22 +143,32 @@ depcomp =
 am__depfiles_maybe =
 CPPASCOMPILE = $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
 	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS)
-AM_V_CPPAS = $(am__v_CPPAS_@AM_V@)
-am__v_CPPAS_ = $(am__v_CPPAS_@AM_DEFAULT_V@)
-am__v_CPPAS_0 = @echo "  CPPAS   " $@;
-am__v_CPPAS_1 = 
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
 am__v_lt_1 = 
+LTCPPASCOMPILE = $(LIBTOOL) $(AM_V_lt) $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=compile $(CCAS) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CCASFLAGS) $(CCASFLAGS)
+AM_V_CPPAS = $(am__v_CPPAS_@AM_V@)
+am__v_CPPAS_ = $(am__v_CPPAS_@AM_DEFAULT_V@)
+am__v_CPPAS_0 = @echo "  CPPAS   " $@;
+am__v_CPPAS_1 = 
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+	$(AM_CFLAGS) $(CFLAGS)
 AM_V_CC = $(am__v_CC_@AM_V@)
 am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
 am__v_CC_0 = @echo "  CC      " $@;
 am__v_CC_1 = 
 CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(AM_LDFLAGS) $(LDFLAGS) -o $@
 AM_V_CCLD = $(am__v_CCLD_@AM_V@)
 am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
 am__v_CCLD_0 = @echo "  CCLD    " $@;
@@ -186,8 +198,6 @@ am__define_uniq_tagged_files = \
   done | $(am__uniquify_input)`
 ETAGS = etags
 CTAGS = ctags
-CSCOPE = cscope
-AM_RECURSIVE_TARGETS = cscope
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
@@ -201,26 +211,62 @@ CC = @CC@
 CCAS = @CCAS@
 CCASFLAGS = @CCASFLAGS@
 CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CRT0 = @CRT0@
 CYGPATH_W = @CYGPATH_W@
 DEFS = @DEFS@
 DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+FGREP = @FGREP@
+GREP = @GREP@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBC_MACHINE_DIR = @LIBC_MACHINE_DIR@
+LIBC_MACHINE_LIB = @LIBC_MACHINE_LIB@
+LIBC_POSIX_DEF = @LIBC_POSIX_DEF@
+LIBC_POSIX_LIB = @LIBC_POSIX_LIB@
+LIBC_SIGNAL_DEF = @LIBC_SIGNAL_DEF@
+LIBC_SIGNAL_LIB = @LIBC_SIGNAL_LIB@
+LIBC_STDIO64_DEF = @LIBC_STDIO64_DEF@
+LIBC_STDIO64_LIB = @LIBC_STDIO64_LIB@
+LIBC_STDIO_DEF = @LIBC_STDIO_DEF@
+LIBC_STDIO_LIB = @LIBC_STDIO_LIB@
+LIBC_SYSCALL_LIB = @LIBC_SYSCALL_LIB@
+LIBC_SYS_LIB = @LIBC_SYS_LIB@
+LIBC_UNIX_LIB = @LIBC_UNIX_LIB@
+LIBC_XDR_DEF = @LIBC_XDR_DEF@
+LIBC_XDR_LIB = @LIBC_XDR_LIB@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 MAINT = @MAINT@
 MAKEINFO = @MAKEINFO@
 MKDIR_P = @MKDIR_P@
 NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+NM = @NM@
+NMEDIT = @NMEDIT@
 NO_INCLUDE_LIST = @NO_INCLUDE_LIST@
+OBJDUMP = @OBJDUMP@
 OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
 PACKAGE = @PACKAGE@
 PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
@@ -231,14 +277,18 @@ PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 RANLIB = @RANLIB@
 READELF = @READELF@
+SED = @SED@
 SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
+SYS_DIR = @SYS_DIR@
 VERSION = @VERSION@
 abs_builddir = @abs_builddir@
 abs_srcdir = @abs_srcdir@
 abs_top_builddir = @abs_top_builddir@
 abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 aext = @aext@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
@@ -286,6 +336,7 @@ sbindir = @sbindir@
 shared_machine_dir = @shared_machine_dir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
+subdirs = @subdirs@
 sys_dir = @sys_dir@
 sysconfdir = @sysconfdir@
 target_alias = @target_alias@
@@ -332,44 +383,38 @@ lib_a_SOURCES = \
 	stubs.S
 
 lib_a_CFLAGS = $(AM_CFLAGS)
-ACLOCAL_AMFLAGS = -I ../../.. -I ../../../.. -I ../../../../config
-CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
 all: all-am
 
 .SUFFIXES:
-.SUFFIXES: .S .c .o .obj
-am--refresh: Makefile
-	@:
+.SUFFIXES: .S .c .lo .o .obj
 $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
 	@for dep in $?; do \
 	  case '$(am__configure_deps)' in \
 	    *$$dep*) \
-	      echo ' cd $(srcdir) && $(AUTOMAKE) --foreign --ignore-deps'; \
-	      $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign --ignore-deps \
-		&& exit 0; \
+	      ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+	        && { if test -f $@; then exit 0; else break; fi; }; \
 	      exit 1;; \
 	  esac; \
 	done; \
-	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign --ignore-deps Makefile'; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign --ignore-deps sys/a29khif/Makefile'; \
 	$(am__cd) $(top_srcdir) && \
-	  $(AUTOMAKE) --foreign --ignore-deps Makefile
+	  $(AUTOMAKE) --foreign --ignore-deps sys/a29khif/Makefile
 Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	@case '$?' in \
 	  *config.status*) \
-	    echo ' $(SHELL) ./config.status'; \
-	    $(SHELL) ./config.status;; \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
 	esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
-	$(SHELL) ./config.status --recheck
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 
 $(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
-	$(am__cd) $(srcdir) && $(AUTOCONF)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
-	$(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):
 
 clean-noinstLIBRARIES:
@@ -392,12 +437,18 @@ distclean-compile:
 .S.obj:
 	$(AM_V_CPPAS)$(CPPASCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
 
+.S.lo:
+	$(AM_V_CPPAS)$(LTCPPASCOMPILE) -c -o $@ $<
+
 .c.o:
 	$(AM_V_CC)$(COMPILE) -c -o $@ $<
 
 .c.obj:
 	$(AM_V_CC)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
 
+.c.lo:
+	$(AM_V_CC)$(LTCOMPILE) -c -o $@ $<
+
 lib_a-kill.o: kill.c
 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-kill.o `test -f 'kill.c' || echo '$(srcdir)/'`kill.c
 
@@ -410,6 +461,12 @@ lib_a-getpid.o: getpid.c
 lib_a-getpid.obj: getpid.c
 	$(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(lib_a_CFLAGS) $(CFLAGS) -c -o lib_a-getpid.obj `if test -f 'getpid.c'; then $(CYGPATH_W) 'getpid.c'; else $(CYGPATH_W) '$(srcdir)/getpid.c'; fi`
 
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
 ID: $(am__tagged_files)
 	$(am__define_uniq_tagged_files); mkid -fID $$unique
 tags: tags-am
@@ -443,12 +500,6 @@ GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
 	  && $(am__cd) $(top_srcdir) \
 	  && gtags -i $(GTAGS_ARGS) "$$here"
-cscope: cscope.files
-	test ! -s cscope.files \
-	  || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
-clean-cscope:
-	-rm -f cscope.files
-cscope.files: clean-cscope cscopelist
 cscopelist: cscopelist-am
 
 cscopelist-am: $(am__tagged_files)
@@ -467,7 +518,6 @@ cscopelist-am: $(am__tagged_files)
 
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
 check-am: all-am
 check: check-am
 all-am: Makefile $(LIBRARIES) all-local
@@ -504,10 +554,10 @@ maintainer-clean-generic:
 	@echo "it deletes files that may require special tools to rebuild."
 clean: clean-am
 
-clean-am: clean-generic clean-noinstLIBRARIES mostlyclean-am
+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+	mostlyclean-am
 
 distclean: distclean-am
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -553,14 +603,13 @@ install-ps-am:
 installcheck-am:
 
 maintainer-clean: maintainer-clean-am
-	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
-	-rm -rf $(top_srcdir)/autom4te.cache
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
 mostlyclean: mostlyclean-am
 
-mostlyclean-am: mostlyclean-compile mostlyclean-generic
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
 
 pdf: pdf-am
 
@@ -574,19 +623,19 @@ uninstall-am:
 
 .MAKE: install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am all-local am--refresh check \
-	check-am clean clean-cscope clean-generic \
-	clean-noinstLIBRARIES cscope cscopelist-am ctags ctags-am \
-	distclean distclean-compile distclean-generic distclean-tags \
-	dvi dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-dvi install-dvi-am \
-	install-exec install-exec-am install-html install-html-am \
-	install-info install-info-am install-man install-pdf \
-	install-pdf-am install-ps install-ps-am install-strip \
-	installcheck installcheck-am installdirs maintainer-clean \
+.PHONY: CTAGS GTAGS TAGS all all-am all-local check check-am clean \
+	clean-generic clean-libtool clean-noinstLIBRARIES \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags dvi dvi-am \
+	html html-am info info-am install install-am install-data \
+	install-data-am install-dvi install-dvi-am install-exec \
+	install-exec-am install-html install-html-am install-info \
+	install-info-am install-man install-pdf install-pdf-am \
+	install-ps install-ps-am install-strip installcheck \
+	installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
-	mostlyclean-generic pdf pdf-am ps ps-am tags tags-am uninstall \
-	uninstall-am
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags tags-am uninstall uninstall-am
 
 .PRECIOUS: Makefile
 
diff --git a/newlib/libc/sys/a29khif/aclocal.m4 b/newlib/libc/sys/a29khif/aclocal.m4
deleted file mode 100644
index 1aa0c4023..000000000
--- a/newlib/libc/sys/a29khif/aclocal.m4
+++ /dev/null
@@ -1,1109 +0,0 @@
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-
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-
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-m4_ifndef([AC_AUTOCONF_VERSION],
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-
-# Copyright (C) 2002-2017 Free Software Foundation, Inc.
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-# Check to make sure that the build environment is sane.    -*- Autoconf -*-
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-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
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-# AM_SILENT_RULES([DEFAULT])
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-  am_cv_make_support_nested_variables=no
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-  AM_V=$AM_DEFAULT_VERBOSITY
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-
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
-#
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
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-
-# AM_PROG_INSTALL_STRIP
-# ---------------------
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-AC_DEFUN([AM_PROG_INSTALL_STRIP],
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-# Copyright (C) 2006-2017 Free Software Foundation, Inc.
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-m4_include([../../../../config/lead-dot.m4])
-m4_include([../../../../config/override.m4])
-m4_include([../../../acinclude.m4])
diff --git a/newlib/libc/sys/a29khif/configure b/newlib/libc/sys/a29khif/configure
deleted file mode 100755
index 208ba4263..000000000
--- a/newlib/libc/sys/a29khif/configure
+++ /dev/null
@@ -1,4942 +0,0 @@
-#! /bin/sh
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-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
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-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
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-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix=$ac_optarg ;;
-
-  -gas | --gas | --ga | --g)
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-
-  -help | --help | --hel | --he | -h)
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-  -host | --host | --hos | --ho)
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-  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
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-  | --ht=*)
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-  -includedir | --includedir | --includedi | --included | --include \
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-  -infodir | --infodir | --infodi | --infod | --info | --inf)
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-  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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-  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-  | --libexe=* | --libex=* | --libe=*)
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-
-  -localedir | --localedir | --localedi | --localed | --locale)
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-
-  -localstatedir | --localstatedir | --localstatedi | --localstated \
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-    ac_prev=localstatedir ;;
-  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-    localstatedir=$ac_optarg ;;
-
-  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-    ac_prev=mandir ;;
-  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-    mandir=$ac_optarg ;;
-
-  -nfp | --nfp | --nf)
-    # Obsolete; use --without-fp.
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-
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c | -n)
-    no_create=yes ;;
-
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-    no_recursion=yes ;;
-
-  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-  | --oldin | --oldi | --old | --ol | --o[...]

[diff truncated at 100000 bytes]


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2022-01-26  9:11 [newlib-cygwin] newlib: libc: merge most sys/ configure scripts up a level Michael Frysinger

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