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* [newlib-cygwin] newlib: libc: include all chapters all the time in the manual
@ 2022-02-05  5:20 Michael Frysinger
  0 siblings, 0 replies; only message in thread
From: Michael Frysinger @ 2022-02-05  5:20 UTC (permalink / raw)
  To: newlib-cvs

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=44f6310bf93748ca1d55abcb9a2c82a432643256

commit 44f6310bf93748ca1d55abcb9a2c82a432643256
Author: Mike Frysinger <vapier@gentoo.org>
Date:   Fri Jan 21 20:59:36 2022 -0500

    newlib: libc: include all chapters all the time in the manual
    
    THe stdio subdir is actually required by the documentation.  The
    stdio/def is handled dynamically, but libc.texi always expects it
    to be included, and fails if it isn't.  So making it required when
    building docs is safe.
    
    The xdr subdir is handled dynamically, but it doesn't include any
    docs, so the dynamic logic isn't (currently) adding any value.  So
    making it required when building docs is safe.
    
    That leaves: iconv, stdio64, posix, and signal subdirs.  The chapters
    have a little disclaimer saying they are system-dependent, but even
    then, imo having stable manuals regardless of the target is preferable,
    and we can add more disclaimer language to these chapters if we want.
    
    This doesn't touch the man page codepaths, just the info/pdf.

Diff:
---
 newlib/libc/Makefile.am                    | 63 ++++-----------------------
 newlib/libc/Makefile.in                    | 69 ++++--------------------------
 newlib/libc/argz/Makefile.in               |  5 ---
 newlib/libc/configure                      | 24 +----------
 newlib/libc/configure.ac                   | 15 -------
 newlib/libc/ctype/Makefile.in              |  5 ---
 newlib/libc/errno/Makefile.in              |  5 ---
 newlib/libc/iconv/Makefile.in              |  5 ---
 newlib/libc/iconv/ccs/Makefile.in          |  5 ---
 newlib/libc/iconv/ccs/binary/Makefile.in   |  5 ---
 newlib/libc/iconv/ces/Makefile.in          |  5 ---
 newlib/libc/iconv/lib/Makefile.in          |  5 ---
 newlib/libc/libc.texi                      | 18 --------
 newlib/libc/locale/Makefile.in             |  5 ---
 newlib/libc/machine/a29k/Makefile.in       |  5 ---
 newlib/libc/machine/aarch64/Makefile.in    |  5 ---
 newlib/libc/machine/amdgcn/Makefile.in     |  5 ---
 newlib/libc/machine/arc/Makefile.in        |  5 ---
 newlib/libc/machine/arm/Makefile.in        |  5 ---
 newlib/libc/machine/bfin/Makefile.in       |  5 ---
 newlib/libc/machine/cr16/Makefile.in       |  5 ---
 newlib/libc/machine/cris/Makefile.in       |  5 ---
 newlib/libc/machine/crx/Makefile.in        |  5 ---
 newlib/libc/machine/csky/Makefile.in       |  5 ---
 newlib/libc/machine/d10v/Makefile.in       |  5 ---
 newlib/libc/machine/d30v/Makefile.in       |  5 ---
 newlib/libc/machine/epiphany/Makefile.in   |  5 ---
 newlib/libc/machine/fr30/Makefile.in       |  5 ---
 newlib/libc/machine/frv/Makefile.in        |  5 ---
 newlib/libc/machine/ft32/Makefile.in       |  5 ---
 newlib/libc/machine/h8300/Makefile.in      |  5 ---
 newlib/libc/machine/h8500/Makefile.in      |  5 ---
 newlib/libc/machine/hppa/Makefile.in       |  5 ---
 newlib/libc/machine/i386/Makefile.in       |  5 ---
 newlib/libc/machine/i960/Makefile.in       |  5 ---
 newlib/libc/machine/iq2000/Makefile.in     |  5 ---
 newlib/libc/machine/lm32/Makefile.in       |  5 ---
 newlib/libc/machine/m32c/Makefile.in       |  5 ---
 newlib/libc/machine/m32r/Makefile.in       |  5 ---
 newlib/libc/machine/m68hc11/Makefile.in    |  5 ---
 newlib/libc/machine/m68k/Makefile.in       |  5 ---
 newlib/libc/machine/m88k/Makefile.in       |  5 ---
 newlib/libc/machine/mep/Makefile.in        |  5 ---
 newlib/libc/machine/microblaze/Makefile.in |  5 ---
 newlib/libc/machine/mips/Makefile.in       |  5 ---
 newlib/libc/machine/mn10200/Makefile.in    |  5 ---
 newlib/libc/machine/mn10300/Makefile.in    |  5 ---
 newlib/libc/machine/moxie/Makefile.in      |  5 ---
 newlib/libc/machine/msp430/Makefile.in     |  5 ---
 newlib/libc/machine/mt/Makefile.in         |  5 ---
 newlib/libc/machine/nds32/Makefile.in      |  5 ---
 newlib/libc/machine/necv70/Makefile.in     |  5 ---
 newlib/libc/machine/nios2/Makefile.in      |  5 ---
 newlib/libc/machine/nvptx/Makefile.in      |  5 ---
 newlib/libc/machine/or1k/Makefile.in       |  5 ---
 newlib/libc/machine/powerpc/Makefile.in    |  5 ---
 newlib/libc/machine/pru/Makefile.in        |  5 ---
 newlib/libc/machine/riscv/Makefile.in      |  5 ---
 newlib/libc/machine/rl78/Makefile.in       |  5 ---
 newlib/libc/machine/rx/Makefile.in         |  5 ---
 newlib/libc/machine/sh/Makefile.in         |  5 ---
 newlib/libc/machine/sparc/Makefile.in      |  5 ---
 newlib/libc/machine/spu/Makefile.in        |  5 ---
 newlib/libc/machine/tic4x/Makefile.in      |  5 ---
 newlib/libc/machine/tic6x/Makefile.in      |  5 ---
 newlib/libc/machine/tic80/Makefile.in      |  5 ---
 newlib/libc/machine/v850/Makefile.in       |  5 ---
 newlib/libc/machine/visium/Makefile.in     |  5 ---
 newlib/libc/machine/w65/Makefile.in        |  5 ---
 newlib/libc/machine/x86_64/Makefile.in     |  5 ---
 newlib/libc/machine/xc16x/Makefile.in      |  5 ---
 newlib/libc/machine/xstormy16/Makefile.in  |  5 ---
 newlib/libc/machine/z8k/Makefile.in        |  5 ---
 newlib/libc/misc/Makefile.in               |  5 ---
 newlib/libc/posix/Makefile.in              |  5 ---
 newlib/libc/reent/Makefile.in              |  5 ---
 newlib/libc/search/Makefile.in             |  5 ---
 newlib/libc/signal/Makefile.in             |  5 ---
 newlib/libc/ssp/Makefile.in                |  5 ---
 newlib/libc/stdio/Makefile.in              |  5 ---
 newlib/libc/stdio64/Makefile.in            |  5 ---
 newlib/libc/stdlib/Makefile.in             |  5 ---
 newlib/libc/string/Makefile.in             |  5 ---
 newlib/libc/sys/a29khif/Makefile.in        |  5 ---
 newlib/libc/sys/amdgcn/Makefile.in         |  5 ---
 newlib/libc/sys/arm/Makefile.in            |  5 ---
 newlib/libc/sys/d10v/Makefile.in           |  5 ---
 newlib/libc/sys/decstation/Makefile.in     |  5 ---
 newlib/libc/sys/epiphany/Makefile.in       |  5 ---
 newlib/libc/sys/h8300hms/Makefile.in       |  5 ---
 newlib/libc/sys/h8500hms/Makefile.in       |  5 ---
 newlib/libc/sys/m88kbug/Makefile.in        |  5 ---
 newlib/libc/sys/mmixware/Makefile.in       |  5 ---
 newlib/libc/sys/netware/Makefile.in        |  5 ---
 newlib/libc/sys/or1k/Makefile.in           |  5 ---
 newlib/libc/sys/rdos/Makefile.in           |  5 ---
 newlib/libc/sys/rtems/Makefile.in          |  5 ---
 newlib/libc/sys/sh/Makefile.in             |  5 ---
 newlib/libc/sys/sparc64/Makefile.in        |  5 ---
 newlib/libc/sys/sun4/Makefile.in           |  5 ---
 newlib/libc/sys/sysmec/Makefile.in         |  5 ---
 newlib/libc/sys/sysnec810/Makefile.in      |  5 ---
 newlib/libc/sys/sysnecv850/Makefile.in     |  5 ---
 newlib/libc/sys/sysvi386/Makefile.in       |  5 ---
 newlib/libc/sys/sysvnecv70/Makefile.in     |  5 ---
 newlib/libc/sys/tic80/Makefile.in          |  5 ---
 newlib/libc/sys/tirtos/Makefile.in         |  5 ---
 newlib/libc/sys/w65/Makefile.in            |  5 ---
 newlib/libc/sys/z8ksim/Makefile.in         |  5 ---
 newlib/libc/syscalls/Makefile.in           |  5 ---
 newlib/libc/time/Makefile.in               |  5 ---
 newlib/libc/unix/Makefile.in               |  5 ---
 newlib/libc/xdr/Makefile.in                |  5 ---
 113 files changed, 18 insertions(+), 711 deletions(-)

diff --git a/newlib/libc/Makefile.am b/newlib/libc/Makefile.am
index 5151e00da..4e0b8fdf2 100644
--- a/newlib/libc/Makefile.am
+++ b/newlib/libc/Makefile.am
@@ -131,12 +131,12 @@ $(SUBLIBS): ; @true
 SUBDEFS = \
 	stdlib/stmp-def \
 	ctype/stmp-def \
-	$(LIBC_STDIO_DEF) \
-	$(LIBC_STDIO64_DEF) \
-	$(LIBC_POSIX_DEF) \
-	$(LIBC_XDR_DEF) \
+	stdio/stmp-def \
+	stdio64/stmp-def \
+	posix/stmp-def \
+	xdr/stmp-def \
 	string/stmp-def \
-	$(LIBC_SIGNAL_DEF) \
+	signal/stmp-def \
 	time/stmp-def \
 	locale/stmp-def \
 	reent/stmp-def \
@@ -145,55 +145,9 @@ SUBDEFS = \
 # ditto for stmp-xml files in each subdirectory which builds .xml files
 SUBXMLS = $(SUBDEFS:stmp-def=stmp-xml)
 
-libc.info: sigset.texi stdio64.texi posix.texi iconvset.texi \
-	targetdep.tex $(SUBDEFS)
+libc.info: targetdep.tex $(SUBDEFS)
 
-libc.dvi: sigset.texi stdio64.texi posix.texi iconvset.texi \
-	targetdep.tex $(SUBDEFS)
-
-stmp-sigset: config.status
-	if test -n "$(LIBC_SIGNAL_LIB)"; then \
-	  echo "@set SIGNALS" >tmp-sigset.texi; \
-	else \
-	  echo "@clear SIGNALS" >tmp-sigset.texi; \
-	fi
-	$(SHELL) $(newlib_basedir)/../move-if-change tmp-sigset.texi sigset.texi
-	touch $@
-
-sigset.texi: stmp-sigset ; @true
-
-stmp-iconvset: config.status
-	if test -n "$(NEWLIB_ICONV_LIBS)"; then \
-	  echo "@set ICONV" >tmp-iconvset.texi; \
-	else \
-	  echo "@clear ICONV" >tmp-iconvset.texi; \
-	fi
-	$(SHELL) $(newlib_basedir)/../move-if-change tmp-iconvset.texi iconvset.texi
-	touch $@
-
-iconvset.texi: stmp-iconvset ; @true
-
-stmp-stdio64: config.status
-	if test -n "$(LIBC_STDIO64_LIB)"; then \
-	  echo "@set STDIO64" >tmp-stdio64.texi; \
-	else \
-	  echo "@clear STDIO64" >tmp-stdio64.texi; \
-	fi
-	$(SHELL) $(newlib_basedir)/../move-if-change tmp-stdio64.texi stdio64.texi
-	touch $@
-
-stdio64.texi: stmp-stdio64 ; @true
-
-stmp-posix: config.status
-	if test -n "$(LIBC_POSIX_LIB)"; then \
-	  echo "@set POSIX" >tmp-posix.texi; \
-	else \
-	  echo "@clear POSIX" >tmp-posix.texi; \
-	fi
-	$(SHELL) $(newlib_basedir)/../move-if-change tmp-posix.texi posix.texi
-	touch $@
-
-posix.texi: stmp-posix ; @true
+libc.dvi: targetdep.tex $(SUBDEFS)
 
 stmp-targetdep: force
 	rm -f tmp-targetdep.texi
@@ -213,8 +167,7 @@ $(SUBDEFS): stmp-targetdep ; @true
 
 TEXINFO_TEX = ../../texinfo/texinfo.tex
 info_TEXINFOS = libc.texi
-libc_TEXINFOS = sigset.texi posix.texi stdio64.texi iconvset.texi \
-	targetdep.tex $(SUBDEFS)
+libc_TEXINFOS = targetdep.tex $(SUBDEFS)
 
 docbook-recursive: force
 	for d in $(SUBDIRS); do \
diff --git a/newlib/libc/Makefile.in b/newlib/libc/Makefile.in
index e52abf4c6..154eadf41 100644
--- a/newlib/libc/Makefile.in
+++ b/newlib/libc/Makefile.in
@@ -352,18 +352,13 @@ 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@
@@ -540,12 +535,12 @@ libc_la_LDFLAGS = -Xcompiler -nostdlib
 SUBDEFS = \
 	stdlib/stmp-def \
 	ctype/stmp-def \
-	$(LIBC_STDIO_DEF) \
-	$(LIBC_STDIO64_DEF) \
-	$(LIBC_POSIX_DEF) \
-	$(LIBC_XDR_DEF) \
+	stdio/stmp-def \
+	stdio64/stmp-def \
+	posix/stmp-def \
+	xdr/stmp-def \
 	string/stmp-def \
-	$(LIBC_SIGNAL_DEF) \
+	signal/stmp-def \
 	time/stmp-def \
 	locale/stmp-def \
 	reent/stmp-def \
@@ -556,9 +551,7 @@ SUBDEFS = \
 SUBXMLS = $(SUBDEFS:stmp-def=stmp-xml)
 TEXINFO_TEX = ../../texinfo/texinfo.tex
 info_TEXINFOS = libc.texi
-libc_TEXINFOS = sigset.texi posix.texi stdio64.texi iconvset.texi \
-	targetdep.tex $(SUBDEFS)
-
+libc_TEXINFOS = targetdep.tex $(SUBDEFS)
 CLEANFILES = \
 	sigset.texi stmp-sigset \
 	stdio64.texi stmp-stdio64 targetdep.tex stmp-targetdep \
@@ -1132,55 +1125,9 @@ uninstall-am: uninstall-dvi-am uninstall-html-am uninstall-info-am \
 
 $(SUBLIBS): ; @true
 
-libc.info: sigset.texi stdio64.texi posix.texi iconvset.texi \
-	targetdep.tex $(SUBDEFS)
-
-libc.dvi: sigset.texi stdio64.texi posix.texi iconvset.texi \
-	targetdep.tex $(SUBDEFS)
-
-stmp-sigset: config.status
-	if test -n "$(LIBC_SIGNAL_LIB)"; then \
-	  echo "@set SIGNALS" >tmp-sigset.texi; \
-	else \
-	  echo "@clear SIGNALS" >tmp-sigset.texi; \
-	fi
-	$(SHELL) $(newlib_basedir)/../move-if-change tmp-sigset.texi sigset.texi
-	touch $@
-
-sigset.texi: stmp-sigset ; @true
-
-stmp-iconvset: config.status
-	if test -n "$(NEWLIB_ICONV_LIBS)"; then \
-	  echo "@set ICONV" >tmp-iconvset.texi; \
-	else \
-	  echo "@clear ICONV" >tmp-iconvset.texi; \
-	fi
-	$(SHELL) $(newlib_basedir)/../move-if-change tmp-iconvset.texi iconvset.texi
-	touch $@
-
-iconvset.texi: stmp-iconvset ; @true
-
-stmp-stdio64: config.status
-	if test -n "$(LIBC_STDIO64_LIB)"; then \
-	  echo "@set STDIO64" >tmp-stdio64.texi; \
-	else \
-	  echo "@clear STDIO64" >tmp-stdio64.texi; \
-	fi
-	$(SHELL) $(newlib_basedir)/../move-if-change tmp-stdio64.texi stdio64.texi
-	touch $@
-
-stdio64.texi: stmp-stdio64 ; @true
-
-stmp-posix: config.status
-	if test -n "$(LIBC_POSIX_LIB)"; then \
-	  echo "@set POSIX" >tmp-posix.texi; \
-	else \
-	  echo "@clear POSIX" >tmp-posix.texi; \
-	fi
-	$(SHELL) $(newlib_basedir)/../move-if-change tmp-posix.texi posix.texi
-	touch $@
+libc.info: targetdep.tex $(SUBDEFS)
 
-posix.texi: stmp-posix ; @true
+libc.dvi: targetdep.tex $(SUBDEFS)
 
 stmp-targetdep: force
 	rm -f tmp-targetdep.texi
diff --git a/newlib/libc/argz/Makefile.in b/newlib/libc/argz/Makefile.in
index ae5ccafc9..a826a1dcf 100644
--- a/newlib/libc/argz/Makefile.in
+++ b/newlib/libc/argz/Makefile.in
@@ -261,18 +261,13 @@ 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@
diff --git a/newlib/libc/configure b/newlib/libc/configure
index 5f433dca3..485af71ec 100755
--- a/newlib/libc/configure
+++ b/newlib/libc/configure
@@ -668,23 +668,18 @@ HAVE_SYSCALL_DIR_TRUE
 LIBC_SYSCALL_LIB
 HAVE_XDR_DIR_FALSE
 HAVE_XDR_DIR_TRUE
-LIBC_XDR_DEF
 LIBC_XDR_LIB
 HAVE_POSIX_DIR_FALSE
 HAVE_POSIX_DIR_TRUE
-LIBC_POSIX_DEF
 LIBC_POSIX_LIB
 HAVE_STDIO64_DIR_FALSE
 HAVE_STDIO64_DIR_TRUE
-LIBC_STDIO64_DEF
 LIBC_STDIO64_LIB
 HAVE_STDIO_DIR_FALSE
 HAVE_STDIO_DIR_TRUE
-LIBC_STDIO_DEF
 LIBC_STDIO_LIB
 HAVE_SIGNAL_DIR_FALSE
 HAVE_SIGNAL_DIR_TRUE
-LIBC_SIGNAL_DEF
 LIBC_SIGNAL_LIB
 CRT0
 OTOOL64
@@ -11829,7 +11824,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11832 "configure"
+#line 11827 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11935,7 +11930,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11938 "configure"
+#line 11933 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12182,17 +12177,14 @@ fi
 
 
 LIBC_SIGNAL_LIB=
-LIBC_SIGNAL_DEF=
 if test -n "${signal_dir}"; then
   if test "${use_libtool}" = "yes"; then
     LIBC_SIGNAL_LIB=${signal_dir}/lib${signal_dir}.${aext}
   else
     LIBC_SIGNAL_LIB=${signal_dir}/lib.${aext}
   fi
-  LIBC_SIGNAL_DEF=${signal_dir}/stmp-def
 fi
 
-
  if test x${signal_dir} != x; then
   HAVE_SIGNAL_DIR_TRUE=
   HAVE_SIGNAL_DIR_FALSE='#'
@@ -12203,17 +12195,14 @@ fi
 
 
 LIBC_STDIO_LIB=
-LIBC_STDIO_DEF=
 if test -n "${stdio_dir}"; then
   if test "${use_libtool}" = "yes"; then
     LIBC_STDIO_LIB=${stdio_dir}/lib${stdio_dir}.${aext}
   else
     LIBC_STDIO_LIB=${stdio_dir}/lib.${aext}
   fi
-  LIBC_STDIO_DEF=${stdio_dir}/stmp-def
 fi
 
-
  if test x${stdio_dir} != x; then
   HAVE_STDIO_DIR_TRUE=
   HAVE_STDIO_DIR_FALSE='#'
@@ -12224,17 +12213,14 @@ fi
 
 
 LIBC_STDIO64_LIB=
-LIBC_STDIO64_DEF=
 if test -n "${stdio64_dir}"; then
   if test "${use_libtool}" = "yes"; then
     LIBC_STDIO64_LIB=${stdio64_dir}/lib${stdio64_dir}.${aext}
   else
     LIBC_STDIO64_LIB=${stdio64_dir}/lib.${aext}
   fi
-  LIBC_STDIO64_DEF=${stdio64_dir}/stmp-def
 fi
 
-
  if test x${stdio64_dir} != x; then
   HAVE_STDIO64_DIR_TRUE=
   HAVE_STDIO64_DIR_FALSE='#'
@@ -12245,17 +12231,14 @@ fi
 
 
 LIBC_POSIX_LIB=
-LIBC_POSIX_DEF=
 if test -n "${posix_dir}"; then
   if test "${use_libtool}" = "yes"; then
     LIBC_POSIX_LIB=${posix_dir}/lib${posix_dir}.${aext}
   else
     LIBC_POSIX_LIB=${posix_dir}/lib.${aext}
   fi
-  LIBC_POSIX_DEF=${posix_dir}/stmp-def
 fi
 
-
  if test x${posix_dir} != x; then
   HAVE_POSIX_DIR_TRUE=
   HAVE_POSIX_DIR_FALSE='#'
@@ -12266,17 +12249,14 @@ fi
 
 
 LIBC_XDR_LIB=
-LIBC_XDR_DEF=
 if test -n "${xdr_dir}"; then
   if test "${use_libtool}" = "yes"; then
     LIBC_XDR_LIB=${xdr_dir}/lib${xdr_dir}.${aext}
   else
     LIBC_XDR_LIB=${xdr_dir}/lib.${aext}
   fi
-  LIBC_XDR_DEF=${xdr_dir}/stmp-def
 fi
 
-
  if test x${xdr_dir} != x; then
   HAVE_XDR_DIR_TRUE=
   HAVE_XDR_DIR_FALSE='#'
diff --git a/newlib/libc/configure.ac b/newlib/libc/configure.ac
index 4a0160a57..14b6aa466 100644
--- a/newlib/libc/configure.ac
+++ b/newlib/libc/configure.ac
@@ -71,73 +71,58 @@ dnl for the library and an automake conditional for whether we should
 dnl build the library.
 
 LIBC_SIGNAL_LIB=
-LIBC_SIGNAL_DEF=
 if test -n "${signal_dir}"; then
   if test "${use_libtool}" = "yes"; then
     LIBC_SIGNAL_LIB=${signal_dir}/lib${signal_dir}.${aext}
   else
     LIBC_SIGNAL_LIB=${signal_dir}/lib.${aext}
   fi
-  LIBC_SIGNAL_DEF=${signal_dir}/stmp-def
 fi
 AC_SUBST(LIBC_SIGNAL_LIB)
-AC_SUBST(LIBC_SIGNAL_DEF)
 AM_CONDITIONAL(HAVE_SIGNAL_DIR, test x${signal_dir} != x)
 
 LIBC_STDIO_LIB=
-LIBC_STDIO_DEF=
 if test -n "${stdio_dir}"; then
   if test "${use_libtool}" = "yes"; then
     LIBC_STDIO_LIB=${stdio_dir}/lib${stdio_dir}.${aext}
   else
     LIBC_STDIO_LIB=${stdio_dir}/lib.${aext}
   fi
-  LIBC_STDIO_DEF=${stdio_dir}/stmp-def
 fi
 AC_SUBST(LIBC_STDIO_LIB)
-AC_SUBST(LIBC_STDIO_DEF)
 AM_CONDITIONAL(HAVE_STDIO_DIR, test x${stdio_dir} != x)
 
 LIBC_STDIO64_LIB=
-LIBC_STDIO64_DEF=
 if test -n "${stdio64_dir}"; then
   if test "${use_libtool}" = "yes"; then
     LIBC_STDIO64_LIB=${stdio64_dir}/lib${stdio64_dir}.${aext}
   else
     LIBC_STDIO64_LIB=${stdio64_dir}/lib.${aext}
   fi
-  LIBC_STDIO64_DEF=${stdio64_dir}/stmp-def
 fi
 AC_SUBST(LIBC_STDIO64_LIB)
-AC_SUBST(LIBC_STDIO64_DEF)
 AM_CONDITIONAL(HAVE_STDIO64_DIR, test x${stdio64_dir} != x)
 
 LIBC_POSIX_LIB=
-LIBC_POSIX_DEF=
 if test -n "${posix_dir}"; then
   if test "${use_libtool}" = "yes"; then
     LIBC_POSIX_LIB=${posix_dir}/lib${posix_dir}.${aext}
   else
     LIBC_POSIX_LIB=${posix_dir}/lib.${aext}
   fi
-  LIBC_POSIX_DEF=${posix_dir}/stmp-def
 fi
 AC_SUBST(LIBC_POSIX_LIB)
-AC_SUBST(LIBC_POSIX_DEF)
 AM_CONDITIONAL(HAVE_POSIX_DIR, test x${posix_dir} != x)
 
 LIBC_XDR_LIB=
-LIBC_XDR_DEF=
 if test -n "${xdr_dir}"; then
   if test "${use_libtool}" = "yes"; then
     LIBC_XDR_LIB=${xdr_dir}/lib${xdr_dir}.${aext}
   else
     LIBC_XDR_LIB=${xdr_dir}/lib.${aext}
   fi
-  LIBC_XDR_DEF=${xdr_dir}/stmp-def
 fi
 AC_SUBST(LIBC_XDR_LIB)
-AC_SUBST(LIBC_XDR_DEF)
 AM_CONDITIONAL(HAVE_XDR_DIR, test x${xdr_dir} != x)
 
 LIBC_SYSCALL_LIB=
diff --git a/newlib/libc/ctype/Makefile.in b/newlib/libc/ctype/Makefile.in
index 81b1599e9..831373b39 100644
--- a/newlib/libc/ctype/Makefile.in
+++ b/newlib/libc/ctype/Makefile.in
@@ -319,18 +319,13 @@ 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@
diff --git a/newlib/libc/errno/Makefile.in b/newlib/libc/errno/Makefile.in
index 22f34b900..57420c6cd 100644
--- a/newlib/libc/errno/Makefile.in
+++ b/newlib/libc/errno/Makefile.in
@@ -234,18 +234,13 @@ 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@
diff --git a/newlib/libc/iconv/Makefile.in b/newlib/libc/iconv/Makefile.in
index 8342495d0..4cf69debd 100644
--- a/newlib/libc/iconv/Makefile.in
+++ b/newlib/libc/iconv/Makefile.in
@@ -233,18 +233,13 @@ 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@
diff --git a/newlib/libc/iconv/ccs/Makefile.in b/newlib/libc/iconv/ccs/Makefile.in
index cb532c817..2d1608fb6 100644
--- a/newlib/libc/iconv/ccs/Makefile.in
+++ b/newlib/libc/iconv/ccs/Makefile.in
@@ -300,18 +300,13 @@ 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@
diff --git a/newlib/libc/iconv/ccs/binary/Makefile.in b/newlib/libc/iconv/ccs/binary/Makefile.in
index 158813990..3912b4f7c 100644
--- a/newlib/libc/iconv/ccs/binary/Makefile.in
+++ b/newlib/libc/iconv/ccs/binary/Makefile.in
@@ -199,18 +199,13 @@ 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@
diff --git a/newlib/libc/iconv/ces/Makefile.in b/newlib/libc/iconv/ces/Makefile.in
index c76e16a3a..68f9ebb6a 100644
--- a/newlib/libc/iconv/ces/Makefile.in
+++ b/newlib/libc/iconv/ces/Makefile.in
@@ -239,18 +239,13 @@ 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@
diff --git a/newlib/libc/iconv/lib/Makefile.in b/newlib/libc/iconv/lib/Makefile.in
index 5ac176ace..b78a21833 100644
--- a/newlib/libc/iconv/lib/Makefile.in
+++ b/newlib/libc/iconv/lib/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/libc.texi b/newlib/libc/libc.texi
index 0cab22036..d217d8118 100644
--- a/newlib/libc/libc.texi
+++ b/newlib/libc/libc.texi
@@ -132,44 +132,26 @@ into another language, under the above conditions for modified versions.
 @node Top
 @top The Red Hat newlib C Library
 
-@c The menu contents depend on the configuration, so we include them
-@c as a separate file
-
-@c switch to set SIGNALS on or off, according to whether config picks up
-@c signal subdirectory:
-@include sigset.texi
-@include posix.texi
-@include stdio64.texi
-@include iconvset.texi
-
 @menu
 * Introduction::
 * Stdlib::
 * Ctype::
 * Stdio::
-@ifset STDIO64
 * Stdio64::
-@end ifset
 
 * Strings::
 * Wchar strings::
-@ifset SIGNALS
 * Signals::
-@end ifset
 
 * Timefns::
 * Locale::
 * Reentrancy::
 
 * Misc::
-@ifset POSIX
 * Posix::
-@end ifset
 * Syscalls::
 * Arglists::
-@ifset ICONV
 * Iconv::
-@end ifset
 * Overflow Protection::
 
 * Document Index::
diff --git a/newlib/libc/locale/Makefile.in b/newlib/libc/locale/Makefile.in
index 7f42498f9..4e151cd04 100644
--- a/newlib/libc/locale/Makefile.in
+++ b/newlib/libc/locale/Makefile.in
@@ -250,18 +250,13 @@ 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@
diff --git a/newlib/libc/machine/a29k/Makefile.in b/newlib/libc/machine/a29k/Makefile.in
index 238e9cdbb..ec1fbd3cd 100644
--- a/newlib/libc/machine/a29k/Makefile.in
+++ b/newlib/libc/machine/a29k/Makefile.in
@@ -203,18 +203,13 @@ 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@
diff --git a/newlib/libc/machine/aarch64/Makefile.in b/newlib/libc/machine/aarch64/Makefile.in
index 85ce82812..9f8391713 100644
--- a/newlib/libc/machine/aarch64/Makefile.in
+++ b/newlib/libc/machine/aarch64/Makefile.in
@@ -245,18 +245,13 @@ 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@
diff --git a/newlib/libc/machine/amdgcn/Makefile.in b/newlib/libc/machine/amdgcn/Makefile.in
index 2f0fef3c7..197c4e3d0 100644
--- a/newlib/libc/machine/amdgcn/Makefile.in
+++ b/newlib/libc/machine/amdgcn/Makefile.in
@@ -223,18 +223,13 @@ 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@
diff --git a/newlib/libc/machine/arc/Makefile.in b/newlib/libc/machine/arc/Makefile.in
index fbfc0648f..762f31f66 100644
--- a/newlib/libc/machine/arc/Makefile.in
+++ b/newlib/libc/machine/arc/Makefile.in
@@ -244,18 +244,13 @@ 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@
diff --git a/newlib/libc/machine/arm/Makefile.in b/newlib/libc/machine/arm/Makefile.in
index 27c9e3a2b..cd4747eb1 100644
--- a/newlib/libc/machine/arm/Makefile.in
+++ b/newlib/libc/machine/arm/Makefile.in
@@ -238,18 +238,13 @@ 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@
diff --git a/newlib/libc/machine/bfin/Makefile.in b/newlib/libc/machine/bfin/Makefile.in
index f84ad2a7f..9fbb5a37e 100644
--- a/newlib/libc/machine/bfin/Makefile.in
+++ b/newlib/libc/machine/bfin/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/cr16/Makefile.in b/newlib/libc/machine/cr16/Makefile.in
index 1d90b2fc0..984e484c8 100644
--- a/newlib/libc/machine/cr16/Makefile.in
+++ b/newlib/libc/machine/cr16/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/cris/Makefile.in b/newlib/libc/machine/cris/Makefile.in
index 44d208b14..325666bc0 100644
--- a/newlib/libc/machine/cris/Makefile.in
+++ b/newlib/libc/machine/cris/Makefile.in
@@ -257,18 +257,13 @@ 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@
diff --git a/newlib/libc/machine/crx/Makefile.in b/newlib/libc/machine/crx/Makefile.in
index b0056e625..c515ceb7d 100644
--- a/newlib/libc/machine/crx/Makefile.in
+++ b/newlib/libc/machine/crx/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/csky/Makefile.in b/newlib/libc/machine/csky/Makefile.in
index a1ba3048b..b2a4629a5 100644
--- a/newlib/libc/machine/csky/Makefile.in
+++ b/newlib/libc/machine/csky/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/d10v/Makefile.in b/newlib/libc/machine/d10v/Makefile.in
index 4f1ca6902..ca5ddbc60 100644
--- a/newlib/libc/machine/d10v/Makefile.in
+++ b/newlib/libc/machine/d10v/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/d30v/Makefile.in b/newlib/libc/machine/d30v/Makefile.in
index eac89b8fe..264816235 100644
--- a/newlib/libc/machine/d30v/Makefile.in
+++ b/newlib/libc/machine/d30v/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/epiphany/Makefile.in b/newlib/libc/machine/epiphany/Makefile.in
index 7ffcbdfa5..42e5d5626 100644
--- a/newlib/libc/machine/epiphany/Makefile.in
+++ b/newlib/libc/machine/epiphany/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/fr30/Makefile.in b/newlib/libc/machine/fr30/Makefile.in
index dfdf61921..198626a33 100644
--- a/newlib/libc/machine/fr30/Makefile.in
+++ b/newlib/libc/machine/fr30/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/frv/Makefile.in b/newlib/libc/machine/frv/Makefile.in
index 64292b7c6..bb50bfd55 100644
--- a/newlib/libc/machine/frv/Makefile.in
+++ b/newlib/libc/machine/frv/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/ft32/Makefile.in b/newlib/libc/machine/ft32/Makefile.in
index 547343f95..92d625c67 100644
--- a/newlib/libc/machine/ft32/Makefile.in
+++ b/newlib/libc/machine/ft32/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/machine/h8300/Makefile.in b/newlib/libc/machine/h8300/Makefile.in
index 59bc802bd..88589019d 100644
--- a/newlib/libc/machine/h8300/Makefile.in
+++ b/newlib/libc/machine/h8300/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/machine/h8500/Makefile.in b/newlib/libc/machine/h8500/Makefile.in
index 0c4a888bf..8e01a6320 100644
--- a/newlib/libc/machine/h8500/Makefile.in
+++ b/newlib/libc/machine/h8500/Makefile.in
@@ -233,18 +233,13 @@ 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@
diff --git a/newlib/libc/machine/hppa/Makefile.in b/newlib/libc/machine/hppa/Makefile.in
index 513c5ef71..6915a01c5 100644
--- a/newlib/libc/machine/hppa/Makefile.in
+++ b/newlib/libc/machine/hppa/Makefile.in
@@ -234,18 +234,13 @@ 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@
diff --git a/newlib/libc/machine/i386/Makefile.in b/newlib/libc/machine/i386/Makefile.in
index f4105254c..7f55daba2 100644
--- a/newlib/libc/machine/i386/Makefile.in
+++ b/newlib/libc/machine/i386/Makefile.in
@@ -252,18 +252,13 @@ 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@
diff --git a/newlib/libc/machine/i960/Makefile.in b/newlib/libc/machine/i960/Makefile.in
index b2bbb0476..f8076c05b 100644
--- a/newlib/libc/machine/i960/Makefile.in
+++ b/newlib/libc/machine/i960/Makefile.in
@@ -203,18 +203,13 @@ 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@
diff --git a/newlib/libc/machine/iq2000/Makefile.in b/newlib/libc/machine/iq2000/Makefile.in
index 690464d73..dba051fb2 100644
--- a/newlib/libc/machine/iq2000/Makefile.in
+++ b/newlib/libc/machine/iq2000/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/lm32/Makefile.in b/newlib/libc/machine/lm32/Makefile.in
index 1a73ad9d5..72d0f2a50 100644
--- a/newlib/libc/machine/lm32/Makefile.in
+++ b/newlib/libc/machine/lm32/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/m32c/Makefile.in b/newlib/libc/machine/m32c/Makefile.in
index f7a6cf534..c54633801 100644
--- a/newlib/libc/machine/m32c/Makefile.in
+++ b/newlib/libc/machine/m32c/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/m32r/Makefile.in b/newlib/libc/machine/m32r/Makefile.in
index 1cd796be2..4d6c5060e 100644
--- a/newlib/libc/machine/m32r/Makefile.in
+++ b/newlib/libc/machine/m32r/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/m68hc11/Makefile.in b/newlib/libc/machine/m68hc11/Makefile.in
index d11723682..2bca4b34f 100644
--- a/newlib/libc/machine/m68hc11/Makefile.in
+++ b/newlib/libc/machine/m68hc11/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/m68k/Makefile.in b/newlib/libc/machine/m68k/Makefile.in
index 81e6e915f..5fa576efd 100644
--- a/newlib/libc/machine/m68k/Makefile.in
+++ b/newlib/libc/machine/m68k/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/machine/m88k/Makefile.in b/newlib/libc/machine/m88k/Makefile.in
index cf50fbdcb..a3b035105 100644
--- a/newlib/libc/machine/m88k/Makefile.in
+++ b/newlib/libc/machine/m88k/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/mep/Makefile.in b/newlib/libc/machine/mep/Makefile.in
index 54059eeb2..c869b0fa9 100644
--- a/newlib/libc/machine/mep/Makefile.in
+++ b/newlib/libc/machine/mep/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/microblaze/Makefile.in b/newlib/libc/machine/microblaze/Makefile.in
index b62f72084..6a8a59241 100644
--- a/newlib/libc/machine/microblaze/Makefile.in
+++ b/newlib/libc/machine/microblaze/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/machine/mips/Makefile.in b/newlib/libc/machine/mips/Makefile.in
index 2a0504a6a..1eb3e1049 100644
--- a/newlib/libc/machine/mips/Makefile.in
+++ b/newlib/libc/machine/mips/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/machine/mn10200/Makefile.in b/newlib/libc/machine/mn10200/Makefile.in
index 8ea03a682..fe65bc7ef 100644
--- a/newlib/libc/machine/mn10200/Makefile.in
+++ b/newlib/libc/machine/mn10200/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/mn10300/Makefile.in b/newlib/libc/machine/mn10300/Makefile.in
index 0ad83ded0..3cd51c117 100644
--- a/newlib/libc/machine/mn10300/Makefile.in
+++ b/newlib/libc/machine/mn10300/Makefile.in
@@ -233,18 +233,13 @@ 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@
diff --git a/newlib/libc/machine/moxie/Makefile.in b/newlib/libc/machine/moxie/Makefile.in
index a642c5a66..053274936 100644
--- a/newlib/libc/machine/moxie/Makefile.in
+++ b/newlib/libc/machine/moxie/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/msp430/Makefile.in b/newlib/libc/machine/msp430/Makefile.in
index 0b7777f38..fdccc86e3 100644
--- a/newlib/libc/machine/msp430/Makefile.in
+++ b/newlib/libc/machine/msp430/Makefile.in
@@ -247,18 +247,13 @@ 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@
diff --git a/newlib/libc/machine/mt/Makefile.in b/newlib/libc/machine/mt/Makefile.in
index 248a567b1..896c6c417 100644
--- a/newlib/libc/machine/mt/Makefile.in
+++ b/newlib/libc/machine/mt/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/nds32/Makefile.in b/newlib/libc/machine/nds32/Makefile.in
index 150b68f6f..18b76f9cf 100644
--- a/newlib/libc/machine/nds32/Makefile.in
+++ b/newlib/libc/machine/nds32/Makefile.in
@@ -237,18 +237,13 @@ 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@
diff --git a/newlib/libc/machine/necv70/Makefile.in b/newlib/libc/machine/necv70/Makefile.in
index b940b6b6f..e9fad5fb3 100644
--- a/newlib/libc/machine/necv70/Makefile.in
+++ b/newlib/libc/machine/necv70/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/nios2/Makefile.in b/newlib/libc/machine/nios2/Makefile.in
index 5fe7287b1..ff79b833c 100644
--- a/newlib/libc/machine/nios2/Makefile.in
+++ b/newlib/libc/machine/nios2/Makefile.in
@@ -229,18 +229,13 @@ 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@
diff --git a/newlib/libc/machine/nvptx/Makefile.in b/newlib/libc/machine/nvptx/Makefile.in
index dd4a18ab4..59a655dd2 100644
--- a/newlib/libc/machine/nvptx/Makefile.in
+++ b/newlib/libc/machine/nvptx/Makefile.in
@@ -228,18 +228,13 @@ 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@
diff --git a/newlib/libc/machine/or1k/Makefile.in b/newlib/libc/machine/or1k/Makefile.in
index 425ab9c36..8c3fd3163 100644
--- a/newlib/libc/machine/or1k/Makefile.in
+++ b/newlib/libc/machine/or1k/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/powerpc/Makefile.in b/newlib/libc/machine/powerpc/Makefile.in
index 601d66972..96dd7a95c 100644
--- a/newlib/libc/machine/powerpc/Makefile.in
+++ b/newlib/libc/machine/powerpc/Makefile.in
@@ -259,18 +259,13 @@ 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@
diff --git a/newlib/libc/machine/pru/Makefile.in b/newlib/libc/machine/pru/Makefile.in
index c2c744812..dda3fe40d 100644
--- a/newlib/libc/machine/pru/Makefile.in
+++ b/newlib/libc/machine/pru/Makefile.in
@@ -229,18 +229,13 @@ 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@
diff --git a/newlib/libc/machine/riscv/Makefile.in b/newlib/libc/machine/riscv/Makefile.in
index b4b410185..81b47f157 100644
--- a/newlib/libc/machine/riscv/Makefile.in
+++ b/newlib/libc/machine/riscv/Makefile.in
@@ -234,18 +234,13 @@ 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@
diff --git a/newlib/libc/machine/rl78/Makefile.in b/newlib/libc/machine/rl78/Makefile.in
index 9bbbd5a15..c6a786fb5 100644
--- a/newlib/libc/machine/rl78/Makefile.in
+++ b/newlib/libc/machine/rl78/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/rx/Makefile.in b/newlib/libc/machine/rx/Makefile.in
index 0f112c3bb..d40cffe47 100644
--- a/newlib/libc/machine/rx/Makefile.in
+++ b/newlib/libc/machine/rx/Makefile.in
@@ -235,18 +235,13 @@ 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@
diff --git a/newlib/libc/machine/sh/Makefile.in b/newlib/libc/machine/sh/Makefile.in
index d06bf1895..0b517c919 100644
--- a/newlib/libc/machine/sh/Makefile.in
+++ b/newlib/libc/machine/sh/Makefile.in
@@ -236,18 +236,13 @@ 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@
diff --git a/newlib/libc/machine/sparc/Makefile.in b/newlib/libc/machine/sparc/Makefile.in
index 72f873d98..c4a384865 100644
--- a/newlib/libc/machine/sparc/Makefile.in
+++ b/newlib/libc/machine/sparc/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/machine/spu/Makefile.in b/newlib/libc/machine/spu/Makefile.in
index 18a8d28b7..2444af695 100644
--- a/newlib/libc/machine/spu/Makefile.in
+++ b/newlib/libc/machine/spu/Makefile.in
@@ -317,18 +317,13 @@ 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@
diff --git a/newlib/libc/machine/tic4x/Makefile.in b/newlib/libc/machine/tic4x/Makefile.in
index 856247df2..6187b6da3 100644
--- a/newlib/libc/machine/tic4x/Makefile.in
+++ b/newlib/libc/machine/tic4x/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/tic6x/Makefile.in b/newlib/libc/machine/tic6x/Makefile.in
index 1a039598f..e0f388bd5 100644
--- a/newlib/libc/machine/tic6x/Makefile.in
+++ b/newlib/libc/machine/tic6x/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/tic80/Makefile.in b/newlib/libc/machine/tic80/Makefile.in
index ecf452e49..2adb97483 100644
--- a/newlib/libc/machine/tic80/Makefile.in
+++ b/newlib/libc/machine/tic80/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/v850/Makefile.in b/newlib/libc/machine/v850/Makefile.in
index eb3bcef2f..9ec7b55d6 100644
--- a/newlib/libc/machine/v850/Makefile.in
+++ b/newlib/libc/machine/v850/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/visium/Makefile.in b/newlib/libc/machine/visium/Makefile.in
index 1e5bcd128..d855f39bd 100644
--- a/newlib/libc/machine/visium/Makefile.in
+++ b/newlib/libc/machine/visium/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/machine/w65/Makefile.in b/newlib/libc/machine/w65/Makefile.in
index 4c62bb7e9..fd1e30f82 100644
--- a/newlib/libc/machine/w65/Makefile.in
+++ b/newlib/libc/machine/w65/Makefile.in
@@ -234,18 +234,13 @@ 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@
diff --git a/newlib/libc/machine/x86_64/Makefile.in b/newlib/libc/machine/x86_64/Makefile.in
index 762ae38c9..1c61cb350 100644
--- a/newlib/libc/machine/x86_64/Makefile.in
+++ b/newlib/libc/machine/x86_64/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/machine/xc16x/Makefile.in b/newlib/libc/machine/xc16x/Makefile.in
index cc6ea474f..d8166b64f 100644
--- a/newlib/libc/machine/xc16x/Makefile.in
+++ b/newlib/libc/machine/xc16x/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/machine/xstormy16/Makefile.in b/newlib/libc/machine/xstormy16/Makefile.in
index fbecb4144..7c6c8ebaf 100644
--- a/newlib/libc/machine/xstormy16/Makefile.in
+++ b/newlib/libc/machine/xstormy16/Makefile.in
@@ -230,18 +230,13 @@ 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@
diff --git a/newlib/libc/machine/z8k/Makefile.in b/newlib/libc/machine/z8k/Makefile.in
index 94c6347a7..b15a3b1d0 100644
--- a/newlib/libc/machine/z8k/Makefile.in
+++ b/newlib/libc/machine/z8k/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/misc/Makefile.in b/newlib/libc/misc/Makefile.in
index d72fd88cb..b687be429 100644
--- a/newlib/libc/misc/Makefile.in
+++ b/newlib/libc/misc/Makefile.in
@@ -243,18 +243,13 @@ 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@
diff --git a/newlib/libc/posix/Makefile.in b/newlib/libc/posix/Makefile.in
index e0b44ae1f..68926aad6 100644
--- a/newlib/libc/posix/Makefile.in
+++ b/newlib/libc/posix/Makefile.in
@@ -273,18 +273,13 @@ 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@
diff --git a/newlib/libc/reent/Makefile.in b/newlib/libc/reent/Makefile.in
index d06924713..7307192e4 100644
--- a/newlib/libc/reent/Makefile.in
+++ b/newlib/libc/reent/Makefile.in
@@ -269,18 +269,13 @@ 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@
diff --git a/newlib/libc/search/Makefile.in b/newlib/libc/search/Makefile.in
index 09ac25532..e18be040f 100644
--- a/newlib/libc/search/Makefile.in
+++ b/newlib/libc/search/Makefile.in
@@ -258,18 +258,13 @@ 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@
diff --git a/newlib/libc/signal/Makefile.in b/newlib/libc/signal/Makefile.in
index 1c803da7d..0dade2f1f 100644
--- a/newlib/libc/signal/Makefile.in
+++ b/newlib/libc/signal/Makefile.in
@@ -235,18 +235,13 @@ 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@
diff --git a/newlib/libc/ssp/Makefile.in b/newlib/libc/ssp/Makefile.in
index c9b695571..711948fd1 100644
--- a/newlib/libc/ssp/Makefile.in
+++ b/newlib/libc/ssp/Makefile.in
@@ -258,18 +258,13 @@ 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@
diff --git a/newlib/libc/stdio/Makefile.in b/newlib/libc/stdio/Makefile.in
index e5fd7c50f..b72392cd6 100644
--- a/newlib/libc/stdio/Makefile.in
+++ b/newlib/libc/stdio/Makefile.in
@@ -425,18 +425,13 @@ 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@
diff --git a/newlib/libc/stdio64/Makefile.in b/newlib/libc/stdio64/Makefile.in
index 0a1a634a8..68c18c302 100644
--- a/newlib/libc/stdio64/Makefile.in
+++ b/newlib/libc/stdio64/Makefile.in
@@ -249,18 +249,13 @@ 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@
diff --git a/newlib/libc/stdlib/Makefile.in b/newlib/libc/stdlib/Makefile.in
index cd5a671fc..f6a4f23f7 100644
--- a/newlib/libc/stdlib/Makefile.in
+++ b/newlib/libc/stdlib/Makefile.in
@@ -352,18 +352,13 @@ 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@
diff --git a/newlib/libc/string/Makefile.in b/newlib/libc/string/Makefile.in
index d6674177f..22ac91a5d 100644
--- a/newlib/libc/string/Makefile.in
+++ b/newlib/libc/string/Makefile.in
@@ -336,18 +336,13 @@ 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@
diff --git a/newlib/libc/sys/a29khif/Makefile.in b/newlib/libc/sys/a29khif/Makefile.in
index d844d23ba..ee2c81ffa 100644
--- a/newlib/libc/sys/a29khif/Makefile.in
+++ b/newlib/libc/sys/a29khif/Makefile.in
@@ -242,18 +242,13 @@ 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@
diff --git a/newlib/libc/sys/amdgcn/Makefile.in b/newlib/libc/sys/amdgcn/Makefile.in
index a4d426d2c..40e3b8ee3 100644
--- a/newlib/libc/sys/amdgcn/Makefile.in
+++ b/newlib/libc/sys/amdgcn/Makefile.in
@@ -227,18 +227,13 @@ 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@
diff --git a/newlib/libc/sys/arm/Makefile.in b/newlib/libc/sys/arm/Makefile.in
index 84d62e91c..940fc8672 100644
--- a/newlib/libc/sys/arm/Makefile.in
+++ b/newlib/libc/sys/arm/Makefile.in
@@ -236,18 +236,13 @@ 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@
diff --git a/newlib/libc/sys/d10v/Makefile.in b/newlib/libc/sys/d10v/Makefile.in
index be976f921..855323003 100644
--- a/newlib/libc/sys/d10v/Makefile.in
+++ b/newlib/libc/sys/d10v/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/sys/decstation/Makefile.in b/newlib/libc/sys/decstation/Makefile.in
index e828ae57c..0daa03ec0 100644
--- a/newlib/libc/sys/decstation/Makefile.in
+++ b/newlib/libc/sys/decstation/Makefile.in
@@ -221,18 +221,13 @@ 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@
diff --git a/newlib/libc/sys/epiphany/Makefile.in b/newlib/libc/sys/epiphany/Makefile.in
index 780b9680e..1f8b94445 100644
--- a/newlib/libc/sys/epiphany/Makefile.in
+++ b/newlib/libc/sys/epiphany/Makefile.in
@@ -247,18 +247,13 @@ 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@
diff --git a/newlib/libc/sys/h8300hms/Makefile.in b/newlib/libc/sys/h8300hms/Makefile.in
index b8e377104..edf4ae569 100644
--- a/newlib/libc/sys/h8300hms/Makefile.in
+++ b/newlib/libc/sys/h8300hms/Makefile.in
@@ -234,18 +234,13 @@ 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@
diff --git a/newlib/libc/sys/h8500hms/Makefile.in b/newlib/libc/sys/h8500hms/Makefile.in
index 76972581d..c4f53fdf5 100644
--- a/newlib/libc/sys/h8500hms/Makefile.in
+++ b/newlib/libc/sys/h8500hms/Makefile.in
@@ -221,18 +221,13 @@ 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@
diff --git a/newlib/libc/sys/m88kbug/Makefile.in b/newlib/libc/sys/m88kbug/Makefile.in
index 34df275b3..3d386a269 100644
--- a/newlib/libc/sys/m88kbug/Makefile.in
+++ b/newlib/libc/sys/m88kbug/Makefile.in
@@ -221,18 +221,13 @@ 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@
diff --git a/newlib/libc/sys/mmixware/Makefile.in b/newlib/libc/sys/mmixware/Makefile.in
index 416be6d99..2ad882e73 100644
--- a/newlib/libc/sys/mmixware/Makefile.in
+++ b/newlib/libc/sys/mmixware/Makefile.in
@@ -243,18 +243,13 @@ 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@
diff --git a/newlib/libc/sys/netware/Makefile.in b/newlib/libc/sys/netware/Makefile.in
index 57883cdb0..6eed49f16 100644
--- a/newlib/libc/sys/netware/Makefile.in
+++ b/newlib/libc/sys/netware/Makefile.in
@@ -221,18 +221,13 @@ 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@
diff --git a/newlib/libc/sys/or1k/Makefile.in b/newlib/libc/sys/or1k/Makefile.in
index 145f3eaed..c260b8de1 100644
--- a/newlib/libc/sys/or1k/Makefile.in
+++ b/newlib/libc/sys/or1k/Makefile.in
@@ -231,18 +231,13 @@ 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@
diff --git a/newlib/libc/sys/rdos/Makefile.in b/newlib/libc/sys/rdos/Makefile.in
index 3a1e4f475..baf9812ee 100644
--- a/newlib/libc/sys/rdos/Makefile.in
+++ b/newlib/libc/sys/rdos/Makefile.in
@@ -242,18 +242,13 @@ 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@
diff --git a/newlib/libc/sys/rtems/Makefile.in b/newlib/libc/sys/rtems/Makefile.in
index 1e9a43678..7c8c15a9f 100644
--- a/newlib/libc/sys/rtems/Makefile.in
+++ b/newlib/libc/sys/rtems/Makefile.in
@@ -222,18 +222,13 @@ 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@
diff --git a/newlib/libc/sys/sh/Makefile.in b/newlib/libc/sys/sh/Makefile.in
index ac65cecb8..00dd18325 100644
--- a/newlib/libc/sys/sh/Makefile.in
+++ b/newlib/libc/sys/sh/Makefile.in
@@ -233,18 +233,13 @@ 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@
diff --git a/newlib/libc/sys/sparc64/Makefile.in b/newlib/libc/sys/sparc64/Makefile.in
index 542114f83..2ae428d92 100644
--- a/newlib/libc/sys/sparc64/Makefile.in
+++ b/newlib/libc/sys/sparc64/Makefile.in
@@ -254,18 +254,13 @@ 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@
diff --git a/newlib/libc/sys/sun4/Makefile.in b/newlib/libc/sys/sun4/Makefile.in
index e34e725d7..2cd7302d9 100644
--- a/newlib/libc/sys/sun4/Makefile.in
+++ b/newlib/libc/sys/sun4/Makefile.in
@@ -221,18 +221,13 @@ 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@
diff --git a/newlib/libc/sys/sysmec/Makefile.in b/newlib/libc/sys/sysmec/Makefile.in
index ad0460a27..ba86b2134 100644
--- a/newlib/libc/sys/sysmec/Makefile.in
+++ b/newlib/libc/sys/sysmec/Makefile.in
@@ -243,18 +243,13 @@ 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@
diff --git a/newlib/libc/sys/sysnec810/Makefile.in b/newlib/libc/sys/sysnec810/Makefile.in
index 9ceef8230..76890ac7d 100644
--- a/newlib/libc/sys/sysnec810/Makefile.in
+++ b/newlib/libc/sys/sysnec810/Makefile.in
@@ -232,18 +232,13 @@ 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@
diff --git a/newlib/libc/sys/sysnecv850/Makefile.in b/newlib/libc/sys/sysnecv850/Makefile.in
index bd19c2fd1..a59685c72 100644
--- a/newlib/libc/sys/sysnecv850/Makefile.in
+++ b/newlib/libc/sys/sysnecv850/Makefile.in
@@ -267,18 +267,13 @@ 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@
diff --git a/newlib/libc/sys/sysvi386/Makefile.in b/newlib/libc/sys/sysvi386/Makefile.in
index 88e20f0b7..348716885 100644
--- a/newlib/libc/sys/sysvi386/Makefile.in
+++ b/newlib/libc/sys/sysvi386/Makefile.in
@@ -252,18 +252,13 @@ 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_[...]

[diff truncated at 100000 bytes]


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