From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 17 Jan 2022 18:14:06 +0000 (-0500)
Subject: newlib: avoid duplicate awk checks
X-Git-Tag: cygwin-3.4.0~715
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=6746e060432fe942f67e871d1bfb152077e73941;p=newlib-cygwin.git

newlib: avoid duplicate awk checks

Since AM_INIT_AUTOMAKE calls AC_PROG_AWK, and some configure.ac
scripts call it too, we end up testing for awk multiple times.  If
we change NEWLIB_CONFIGURE to require the macro instead, then it
makes sure it's always expanded, but only once.

While we're here, do the same thing with AC_PROG_INSTALL since it
is also called by AM_INIT_AUTOMAKE, although it doesn't currently
result in duplicate configure checks.
---

diff --git a/newlib/acinclude.m4 b/newlib/acinclude.m4
index 912d4a3af..2500ba6df 100644
--- a/newlib/acinclude.m4
+++ b/newlib/acinclude.m4
@@ -192,7 +192,10 @@ AC_CHECK_TOOL(AR, ar)
 AC_CHECK_TOOL(RANLIB, ranlib, :)
 AC_CHECK_TOOL(READELF, readelf, :)
 
-AC_PROG_INSTALL
+dnl We need these programs, but so does Automake.  Require the macros to avoid
+dnl expanding them multiple times.
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
 
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
diff --git a/newlib/configure b/newlib/configure
index a8e8d4a8f..e303a2729 100755
--- a/newlib/configure
+++ b/newlib/configure
@@ -4204,7 +4204,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -4467,48 +4466,6 @@ esac
 
 
 
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
 if test "${use_libtool}" = "yes"; then
 case `pwd` in
   *\ * | *\	*)
@@ -12013,7 +11970,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12016 "configure"
+#line 11973 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12119,7 +12076,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12122 "configure"
+#line 12079 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/configure.ac b/newlib/configure.ac
index e66b10343..361bbfbac 100644
--- a/newlib/configure.ac
+++ b/newlib/configure.ac
@@ -276,7 +276,6 @@ dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
 dnl line of the macro which fail because appropriate LDFLAGS are not set.
 _LT_DECL_SED
 _LT_PROG_ECHO_BACKSLASH
-AC_PROG_AWK
 if test "${use_libtool}" = "yes"; then
 LT_INIT([win32-dll])
 fi
diff --git a/newlib/iconvdata/configure b/newlib/iconvdata/configure
index 2a18d8fb9..dface8b5f 100755
--- a/newlib/iconvdata/configure
+++ b/newlib/iconvdata/configure
@@ -3821,7 +3821,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11588,7 +11587,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11591 "configure"
+#line 11590 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11694,7 +11693,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11697 "configure"
+#line 11696 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/configure b/newlib/libc/configure
index e307d6907..38eaf7a65 100755
--- a/newlib/libc/configure
+++ b/newlib/libc/configure
@@ -3936,7 +3936,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11712,7 +11711,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11715 "configure"
+#line 11714 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11818,7 +11817,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11821 "configure"
+#line 11820 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/machine/a29k/configure b/newlib/libc/machine/a29k/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/a29k/configure
+++ b/newlib/libc/machine/a29k/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/aarch64/configure b/newlib/libc/machine/aarch64/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/aarch64/configure
+++ b/newlib/libc/machine/aarch64/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/amdgcn/configure b/newlib/libc/machine/amdgcn/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/amdgcn/configure
+++ b/newlib/libc/machine/amdgcn/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/arc/configure b/newlib/libc/machine/arc/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/arc/configure
+++ b/newlib/libc/machine/arc/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/arm/configure b/newlib/libc/machine/arm/configure
index 7454ee3ed..7171314eb 100755
--- a/newlib/libc/machine/arm/configure
+++ b/newlib/libc/machine/arm/configure
@@ -3496,7 +3496,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/bfin/configure b/newlib/libc/machine/bfin/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/bfin/configure
+++ b/newlib/libc/machine/bfin/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/configure b/newlib/libc/machine/configure
index d8004ded3..e8f880cdc 100755
--- a/newlib/libc/machine/configure
+++ b/newlib/libc/machine/configure
@@ -3883,7 +3883,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11650,7 +11649,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11653 "configure"
+#line 11652 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11756,7 +11755,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11759 "configure"
+#line 11758 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/machine/cr16/configure b/newlib/libc/machine/cr16/configure
index 28fbd24d6..13c29f8f6 100644
--- a/newlib/libc/machine/cr16/configure
+++ b/newlib/libc/machine/cr16/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/cris/configure b/newlib/libc/machine/cris/configure
index abb2e3938..5a8e14a53 100755
--- a/newlib/libc/machine/cris/configure
+++ b/newlib/libc/machine/cris/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/crx/configure b/newlib/libc/machine/crx/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/crx/configure
+++ b/newlib/libc/machine/crx/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/csky/configure b/newlib/libc/machine/csky/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/csky/configure
+++ b/newlib/libc/machine/csky/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/d10v/configure b/newlib/libc/machine/d10v/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/d10v/configure
+++ b/newlib/libc/machine/d10v/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/d30v/configure b/newlib/libc/machine/d30v/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/d30v/configure
+++ b/newlib/libc/machine/d30v/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/epiphany/configure b/newlib/libc/machine/epiphany/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/epiphany/configure
+++ b/newlib/libc/machine/epiphany/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/fr30/configure b/newlib/libc/machine/fr30/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/fr30/configure
+++ b/newlib/libc/machine/fr30/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/frv/configure b/newlib/libc/machine/frv/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/frv/configure
+++ b/newlib/libc/machine/frv/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/ft32/configure b/newlib/libc/machine/ft32/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/ft32/configure
+++ b/newlib/libc/machine/ft32/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/h8300/configure b/newlib/libc/machine/h8300/configure
index 0ff97b80a..0c568b91f 100755
--- a/newlib/libc/machine/h8300/configure
+++ b/newlib/libc/machine/h8300/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/h8500/configure b/newlib/libc/machine/h8500/configure
index 7a9278cc0..f09d0af43 100755
--- a/newlib/libc/machine/h8500/configure
+++ b/newlib/libc/machine/h8500/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/hppa/configure b/newlib/libc/machine/hppa/configure
index 17a36e794..e6ca0e1c1 100755
--- a/newlib/libc/machine/hppa/configure
+++ b/newlib/libc/machine/hppa/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/i386/configure b/newlib/libc/machine/i386/configure
index 5244cda5a..3dae54eb0 100755
--- a/newlib/libc/machine/i386/configure
+++ b/newlib/libc/machine/i386/configure
@@ -3823,7 +3823,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11590,7 +11589,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11593 "configure"
+#line 11592 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11696,7 +11695,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11699 "configure"
+#line 11698 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/machine/i960/configure b/newlib/libc/machine/i960/configure
index b185f750e..af4492a5b 100755
--- a/newlib/libc/machine/i960/configure
+++ b/newlib/libc/machine/i960/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/iq2000/configure b/newlib/libc/machine/iq2000/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/iq2000/configure
+++ b/newlib/libc/machine/iq2000/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/lm32/configure b/newlib/libc/machine/lm32/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/lm32/configure
+++ b/newlib/libc/machine/lm32/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/m32c/configure b/newlib/libc/machine/m32c/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/m32c/configure
+++ b/newlib/libc/machine/m32c/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/m32r/configure b/newlib/libc/machine/m32r/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/m32r/configure
+++ b/newlib/libc/machine/m32r/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/m68hc11/configure b/newlib/libc/machine/m68hc11/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/m68hc11/configure
+++ b/newlib/libc/machine/m68hc11/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/m68k/configure b/newlib/libc/machine/m68k/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/m68k/configure
+++ b/newlib/libc/machine/m68k/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/m88k/configure b/newlib/libc/machine/m88k/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/m88k/configure
+++ b/newlib/libc/machine/m88k/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/mep/configure b/newlib/libc/machine/mep/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/mep/configure
+++ b/newlib/libc/machine/mep/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/microblaze/configure b/newlib/libc/machine/microblaze/configure
index 101624d16..db20bd142 100644
--- a/newlib/libc/machine/microblaze/configure
+++ b/newlib/libc/machine/microblaze/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/mips/configure b/newlib/libc/machine/mips/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/mips/configure
+++ b/newlib/libc/machine/mips/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/mn10200/configure b/newlib/libc/machine/mn10200/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/mn10200/configure
+++ b/newlib/libc/machine/mn10200/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/mn10300/configure b/newlib/libc/machine/mn10300/configure
index 17a36e794..e6ca0e1c1 100755
--- a/newlib/libc/machine/mn10300/configure
+++ b/newlib/libc/machine/mn10300/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/moxie/configure b/newlib/libc/machine/moxie/configure
index 28fbd24d6..13c29f8f6 100644
--- a/newlib/libc/machine/moxie/configure
+++ b/newlib/libc/machine/moxie/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/msp430/configure b/newlib/libc/machine/msp430/configure
index 7d2a72a79..534d3465b 100755
--- a/newlib/libc/machine/msp430/configure
+++ b/newlib/libc/machine/msp430/configure
@@ -3519,7 +3519,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/mt/configure b/newlib/libc/machine/mt/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/mt/configure
+++ b/newlib/libc/machine/mt/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/nds32/configure b/newlib/libc/machine/nds32/configure
index 1e841f51c..bc2e8b669 100755
--- a/newlib/libc/machine/nds32/configure
+++ b/newlib/libc/machine/nds32/configure
@@ -3516,7 +3516,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/necv70/configure b/newlib/libc/machine/necv70/configure
index 4907fc52e..d8c6885fc 100755
--- a/newlib/libc/machine/necv70/configure
+++ b/newlib/libc/machine/necv70/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/nios2/configure b/newlib/libc/machine/nios2/configure
index 0e15010a3..f8ff0ca27 100755
--- a/newlib/libc/machine/nios2/configure
+++ b/newlib/libc/machine/nios2/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/nvptx/configure b/newlib/libc/machine/nvptx/configure
index 28fbd24d6..13c29f8f6 100644
--- a/newlib/libc/machine/nvptx/configure
+++ b/newlib/libc/machine/nvptx/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/or1k/configure b/newlib/libc/machine/or1k/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/or1k/configure
+++ b/newlib/libc/machine/or1k/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/powerpc/configure b/newlib/libc/machine/powerpc/configure
index 22d74482a..fd03ac1d6 100755
--- a/newlib/libc/machine/powerpc/configure
+++ b/newlib/libc/machine/powerpc/configure
@@ -3496,7 +3496,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/pru/configure b/newlib/libc/machine/pru/configure
index 0e15010a3..f8ff0ca27 100755
--- a/newlib/libc/machine/pru/configure
+++ b/newlib/libc/machine/pru/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/riscv/configure b/newlib/libc/machine/riscv/configure
index 073829881..b2836ec88 100755
--- a/newlib/libc/machine/riscv/configure
+++ b/newlib/libc/machine/riscv/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/rl78/configure b/newlib/libc/machine/rl78/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/rl78/configure
+++ b/newlib/libc/machine/rl78/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/rx/configure b/newlib/libc/machine/rx/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/rx/configure
+++ b/newlib/libc/machine/rx/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/sh/configure b/newlib/libc/machine/sh/configure
index 21278d6c8..4032db522 100755
--- a/newlib/libc/machine/sh/configure
+++ b/newlib/libc/machine/sh/configure
@@ -3561,7 +3561,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/sparc/configure b/newlib/libc/machine/sparc/configure
index 07df1caa4..6249e9675 100755
--- a/newlib/libc/machine/sparc/configure
+++ b/newlib/libc/machine/sparc/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/spu/configure b/newlib/libc/machine/spu/configure
index 71e61173f..166149153 100644
--- a/newlib/libc/machine/spu/configure
+++ b/newlib/libc/machine/spu/configure
@@ -3497,7 +3497,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/tic4x/configure b/newlib/libc/machine/tic4x/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/tic4x/configure
+++ b/newlib/libc/machine/tic4x/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/tic6x/configure b/newlib/libc/machine/tic6x/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/tic6x/configure
+++ b/newlib/libc/machine/tic6x/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/tic80/configure b/newlib/libc/machine/tic80/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/tic80/configure
+++ b/newlib/libc/machine/tic80/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/v850/configure b/newlib/libc/machine/v850/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/v850/configure
+++ b/newlib/libc/machine/v850/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/visium/configure b/newlib/libc/machine/visium/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/visium/configure
+++ b/newlib/libc/machine/visium/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/w65/configure b/newlib/libc/machine/w65/configure
index 7a9278cc0..f09d0af43 100755
--- a/newlib/libc/machine/w65/configure
+++ b/newlib/libc/machine/w65/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/x86_64/configure b/newlib/libc/machine/x86_64/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/x86_64/configure
+++ b/newlib/libc/machine/x86_64/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/xc16x/configure b/newlib/libc/machine/xc16x/configure
index 546886594..5d0c448c9 100644
--- a/newlib/libc/machine/xc16x/configure
+++ b/newlib/libc/machine/xc16x/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/xscale/configure b/newlib/libc/machine/xscale/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libc/machine/xscale/configure
+++ b/newlib/libc/machine/xscale/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/xstormy16/configure b/newlib/libc/machine/xstormy16/configure
index 546886594..5d0c448c9 100755
--- a/newlib/libc/machine/xstormy16/configure
+++ b/newlib/libc/machine/xstormy16/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/machine/z8k/configure b/newlib/libc/machine/z8k/configure
index f4d0a3a5d..972dadbef 100755
--- a/newlib/libc/machine/z8k/configure
+++ b/newlib/libc/machine/z8k/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/a29khif/configure b/newlib/libc/sys/a29khif/configure
index 05583d518..bba62c7fc 100755
--- a/newlib/libc/sys/a29khif/configure
+++ b/newlib/libc/sys/a29khif/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/amdgcn/configure b/newlib/libc/sys/amdgcn/configure
index 3e0203f0f..d57c5236a 100755
--- a/newlib/libc/sys/amdgcn/configure
+++ b/newlib/libc/sys/amdgcn/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/arm/configure b/newlib/libc/sys/arm/configure
index 99648d690..98be9f725 100755
--- a/newlib/libc/sys/arm/configure
+++ b/newlib/libc/sys/arm/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/configure b/newlib/libc/sys/configure
index d8a827649..146a61b2a 100755
--- a/newlib/libc/sys/configure
+++ b/newlib/libc/sys/configure
@@ -3853,7 +3853,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11620,7 +11619,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11623 "configure"
+#line 11622 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11726,7 +11725,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11729 "configure"
+#line 11728 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/sys/d10v/configure b/newlib/libc/sys/d10v/configure
index b11920de7..d813984bd 100755
--- a/newlib/libc/sys/d10v/configure
+++ b/newlib/libc/sys/d10v/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/decstation/configure b/newlib/libc/sys/decstation/configure
index 203ebc0f1..d952c6102 100755
--- a/newlib/libc/sys/decstation/configure
+++ b/newlib/libc/sys/decstation/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/epiphany/configure b/newlib/libc/sys/epiphany/configure
index d4c9c12eb..a2b7e2994 100755
--- a/newlib/libc/sys/epiphany/configure
+++ b/newlib/libc/sys/epiphany/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/h8300hms/configure b/newlib/libc/sys/h8300hms/configure
index 3509ca9d6..0abba0019 100755
--- a/newlib/libc/sys/h8300hms/configure
+++ b/newlib/libc/sys/h8300hms/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/h8500hms/configure b/newlib/libc/sys/h8500hms/configure
index 29fe747a1..0e4b2116a 100755
--- a/newlib/libc/sys/h8500hms/configure
+++ b/newlib/libc/sys/h8500hms/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/linux/configure b/newlib/libc/sys/linux/configure
index 2560cd1f9..4358c90bf 100755
--- a/newlib/libc/sys/linux/configure
+++ b/newlib/libc/sys/linux/configure
@@ -3827,7 +3827,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -4090,48 +4089,6 @@ esac
 
 
 
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
 if test "${use_libtool}" = "yes"; then
 case `pwd` in
   *\ * | *\	*)
@@ -11636,7 +11593,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11639 "configure"
+#line 11596 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11742,7 +11699,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11745 "configure"
+#line 11702 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/sys/linux/configure.ac b/newlib/libc/sys/linux/configure.ac
index a06e3ec81..7199176d4 100644
--- a/newlib/libc/sys/linux/configure.ac
+++ b/newlib/libc/sys/linux/configure.ac
@@ -14,7 +14,6 @@ dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
 dnl line of the macro which fail because appropriate LDFLAGS are not set.
 _LT_DECL_SED
 _LT_PROG_ECHO_BACKSLASH
-AC_PROG_AWK
 if test "${use_libtool}" = "yes"; then
 LT_INIT([win32-dll])
 fi
diff --git a/newlib/libc/sys/linux/linuxthreads/configure b/newlib/libc/sys/linux/linuxthreads/configure
index bf300908b..a46769040 100755
--- a/newlib/libc/sys/linux/linuxthreads/configure
+++ b/newlib/libc/sys/linux/linuxthreads/configure
@@ -3825,7 +3825,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -4088,48 +4087,6 @@ esac
 
 
 
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
 if test "${use_libtool}" = "yes"; then
 case `pwd` in
   *\ * | *\	*)
@@ -11634,7 +11591,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11637 "configure"
+#line 11594 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11740,7 +11697,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11743 "configure"
+#line 11700 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/sys/linux/linuxthreads/configure.ac b/newlib/libc/sys/linux/linuxthreads/configure.ac
index bed8de1a4..b2044e756 100644
--- a/newlib/libc/sys/linux/linuxthreads/configure.ac
+++ b/newlib/libc/sys/linux/linuxthreads/configure.ac
@@ -14,7 +14,6 @@ dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
 dnl line of the macro which fail because appropriate LDFLAGS are not set.
 _LT_DECL_SED
 _LT_PROG_ECHO_BACKSLASH
-AC_PROG_AWK
 if test "${use_libtool}" = "yes"; then
 LT_INIT([win32-dll])
 fi
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/configure b/newlib/libc/sys/linux/linuxthreads/machine/configure
index 0a722e67d..3fdb55c10 100755
--- a/newlib/libc/sys/linux/linuxthreads/machine/configure
+++ b/newlib/libc/sys/linux/linuxthreads/machine/configure
@@ -3825,7 +3825,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11592,7 +11591,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11595 "configure"
+#line 11594 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11698,7 +11697,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11701 "configure"
+#line 11700 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/configure b/newlib/libc/sys/linux/linuxthreads/machine/i386/configure
index f18191a3a..1688f88f7 100755
--- a/newlib/libc/sys/linux/linuxthreads/machine/i386/configure
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/configure
@@ -3821,7 +3821,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -4084,48 +4083,6 @@ esac
 
 
 
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
 if test "${use_libtool}" = "yes"; then
 case `pwd` in
   *\ * | *\	*)
@@ -11630,7 +11587,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11633 "configure"
+#line 11590 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11736,7 +11693,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11739 "configure"
+#line 11696 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/sys/linux/linuxthreads/machine/i386/configure.ac b/newlib/libc/sys/linux/linuxthreads/machine/i386/configure.ac
index 2c836195a..7b3be0df5 100644
--- a/newlib/libc/sys/linux/linuxthreads/machine/i386/configure.ac
+++ b/newlib/libc/sys/linux/linuxthreads/machine/i386/configure.ac
@@ -14,7 +14,6 @@ dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
 dnl line of the macro which fail because appropriate LDFLAGS are not set.
 _LT_DECL_SED
 _LT_PROG_ECHO_BACKSLASH
-AC_PROG_AWK
 if test "${use_libtool}" = "yes"; then
 LT_INIT([win32-dll])
 fi
diff --git a/newlib/libc/sys/linux/machine/configure b/newlib/libc/sys/linux/machine/configure
index 6168fdded..6bd64856f 100755
--- a/newlib/libc/sys/linux/machine/configure
+++ b/newlib/libc/sys/linux/machine/configure
@@ -3826,7 +3826,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11593,7 +11592,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11596 "configure"
+#line 11595 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11699,7 +11698,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11702 "configure"
+#line 11701 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/sys/linux/machine/i386/configure b/newlib/libc/sys/linux/machine/i386/configure
index 65aa55243..f5f6f0b75 100755
--- a/newlib/libc/sys/linux/machine/i386/configure
+++ b/newlib/libc/sys/linux/machine/i386/configure
@@ -3821,7 +3821,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -4084,48 +4083,6 @@ esac
 
 
 
-for ac_prog in gawk mawk nawk awk
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AWK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$AWK"; then
-  ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_AWK="$ac_prog"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-$as_echo "$AWK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$AWK" && break
-done
-
 if test "${use_libtool}" = "yes"; then
 case `pwd` in
   *\ * | *\	*)
@@ -11630,7 +11587,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11633 "configure"
+#line 11590 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11736,7 +11693,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11739 "configure"
+#line 11696 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libc/sys/linux/machine/i386/configure.ac b/newlib/libc/sys/linux/machine/i386/configure.ac
index 5550a37e3..3c843cd16 100644
--- a/newlib/libc/sys/linux/machine/i386/configure.ac
+++ b/newlib/libc/sys/linux/machine/i386/configure.ac
@@ -14,7 +14,6 @@ dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first
 dnl line of the macro which fail because appropriate LDFLAGS are not set.
 _LT_DECL_SED
 _LT_PROG_ECHO_BACKSLASH
-AC_PROG_AWK
 if test "${use_libtool}" = "yes"; then
 LT_INIT([win32-dll])
 fi
diff --git a/newlib/libc/sys/m88kbug/configure b/newlib/libc/sys/m88kbug/configure
index 446b7b0e3..6e87d11c5 100755
--- a/newlib/libc/sys/m88kbug/configure
+++ b/newlib/libc/sys/m88kbug/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/mmixware/configure b/newlib/libc/sys/mmixware/configure
index 9893cf4c3..04afb0795 100755
--- a/newlib/libc/sys/mmixware/configure
+++ b/newlib/libc/sys/mmixware/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/netware/configure b/newlib/libc/sys/netware/configure
index 2e71919ac..ab67624c6 100755
--- a/newlib/libc/sys/netware/configure
+++ b/newlib/libc/sys/netware/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/or1k/configure b/newlib/libc/sys/or1k/configure
index fe8a2b9ff..9749a3683 100755
--- a/newlib/libc/sys/or1k/configure
+++ b/newlib/libc/sys/or1k/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/phoenix/configure b/newlib/libc/sys/phoenix/configure
index 725935f3d..eedb10d84 100644
--- a/newlib/libc/sys/phoenix/configure
+++ b/newlib/libc/sys/phoenix/configure
@@ -3498,7 +3498,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/phoenix/machine/arm/configure b/newlib/libc/sys/phoenix/machine/arm/configure
index 6a827c477..c7a429645 100644
--- a/newlib/libc/sys/phoenix/machine/arm/configure
+++ b/newlib/libc/sys/phoenix/machine/arm/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/phoenix/machine/configure b/newlib/libc/sys/phoenix/machine/configure
index 91effa9db..ec3a35c95 100644
--- a/newlib/libc/sys/phoenix/machine/configure
+++ b/newlib/libc/sys/phoenix/machine/configure
@@ -3503,7 +3503,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/rdos/configure b/newlib/libc/sys/rdos/configure
index 3e0203f0f..d57c5236a 100755
--- a/newlib/libc/sys/rdos/configure
+++ b/newlib/libc/sys/rdos/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/rtems/configure b/newlib/libc/sys/rtems/configure
index 19b33e329..758cb12c6 100755
--- a/newlib/libc/sys/rtems/configure
+++ b/newlib/libc/sys/rtems/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/sh/configure b/newlib/libc/sys/sh/configure
index b11920de7..d813984bd 100755
--- a/newlib/libc/sys/sh/configure
+++ b/newlib/libc/sys/sh/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/sparc64/configure b/newlib/libc/sys/sparc64/configure
index 0f4712a5a..80aaf1d79 100755
--- a/newlib/libc/sys/sparc64/configure
+++ b/newlib/libc/sys/sparc64/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/sun4/configure b/newlib/libc/sys/sun4/configure
index 1f25cd42e..7aee2a417 100755
--- a/newlib/libc/sys/sun4/configure
+++ b/newlib/libc/sys/sun4/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/sysmec/configure b/newlib/libc/sys/sysmec/configure
index 3509ca9d6..0abba0019 100755
--- a/newlib/libc/sys/sysmec/configure
+++ b/newlib/libc/sys/sysmec/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/sysnec810/configure b/newlib/libc/sys/sysnec810/configure
index a960373a3..369e1397d 100755
--- a/newlib/libc/sys/sysnec810/configure
+++ b/newlib/libc/sys/sysnec810/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/sysnecv850/configure b/newlib/libc/sys/sysnecv850/configure
index 3509ca9d6..0abba0019 100755
--- a/newlib/libc/sys/sysnecv850/configure
+++ b/newlib/libc/sys/sysnecv850/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/sysvi386/configure b/newlib/libc/sys/sysvi386/configure
index caa270640..3cc06263d 100755
--- a/newlib/libc/sys/sysvi386/configure
+++ b/newlib/libc/sys/sysvi386/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/sysvnecv70/configure b/newlib/libc/sys/sysvnecv70/configure
index f9ad4eb5b..ee627394a 100755
--- a/newlib/libc/sys/sysvnecv70/configure
+++ b/newlib/libc/sys/sysvnecv70/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/tic80/configure b/newlib/libc/sys/tic80/configure
index 9893cf4c3..04afb0795 100755
--- a/newlib/libc/sys/tic80/configure
+++ b/newlib/libc/sys/tic80/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/tirtos/configure b/newlib/libc/sys/tirtos/configure
index e8a52abd3..c7d97ecd4 100755
--- a/newlib/libc/sys/tirtos/configure
+++ b/newlib/libc/sys/tirtos/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/w65/configure b/newlib/libc/sys/w65/configure
index fbcd0bde9..6c763a4c3 100755
--- a/newlib/libc/sys/w65/configure
+++ b/newlib/libc/sys/w65/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libc/sys/z8ksim/configure b/newlib/libc/sys/z8ksim/configure
index e9ce40dee..b448c31b3 100755
--- a/newlib/libc/sys/z8ksim/configure
+++ b/newlib/libc/sys/z8ksim/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libm/configure b/newlib/libm/configure
index 5fe21ace4..c9a84cbd3 100755
--- a/newlib/libm/configure
+++ b/newlib/libm/configure
@@ -3885,7 +3885,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11652,7 +11651,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11655 "configure"
+#line 11654 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11758,7 +11757,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11761 "configure"
+#line 11760 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libm/machine/aarch64/configure b/newlib/libm/machine/aarch64/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libm/machine/aarch64/configure
+++ b/newlib/libm/machine/aarch64/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libm/machine/arm/configure b/newlib/libm/machine/arm/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libm/machine/arm/configure
+++ b/newlib/libm/machine/arm/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libm/machine/configure b/newlib/libm/machine/configure
index 60f141029..867bff38d 100755
--- a/newlib/libm/machine/configure
+++ b/newlib/libm/machine/configure
@@ -3836,7 +3836,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11603,7 +11602,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11606 "configure"
+#line 11605 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11709,7 +11708,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11712 "configure"
+#line 11711 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libm/machine/i386/configure b/newlib/libm/machine/i386/configure
index 46cd5c6e7..9b027b16e 100755
--- a/newlib/libm/machine/i386/configure
+++ b/newlib/libm/machine/i386/configure
@@ -3821,7 +3821,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11588,7 +11587,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11591 "configure"
+#line 11590 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11694,7 +11693,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11697 "configure"
+#line 11696 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
diff --git a/newlib/libm/machine/mips/configure b/newlib/libm/machine/mips/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libm/machine/mips/configure
+++ b/newlib/libm/machine/mips/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libm/machine/nds32/configure b/newlib/libm/machine/nds32/configure
index 212d97b6d..6b6848649 100644
--- a/newlib/libm/machine/nds32/configure
+++ b/newlib/libm/machine/nds32/configure
@@ -3518,7 +3518,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libm/machine/powerpc/configure b/newlib/libm/machine/powerpc/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libm/machine/powerpc/configure
+++ b/newlib/libm/machine/powerpc/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libm/machine/pru/configure b/newlib/libm/machine/pru/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libm/machine/pru/configure
+++ b/newlib/libm/machine/pru/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libm/machine/riscv/configure b/newlib/libm/machine/riscv/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libm/machine/riscv/configure
+++ b/newlib/libm/machine/riscv/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libm/machine/sparc/configure b/newlib/libm/machine/sparc/configure
index 28fbd24d6..13c29f8f6 100755
--- a/newlib/libm/machine/sparc/configure
+++ b/newlib/libm/machine/sparc/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libm/machine/spu/configure b/newlib/libm/machine/spu/configure
index 28fbd24d6..13c29f8f6 100644
--- a/newlib/libm/machine/spu/configure
+++ b/newlib/libm/machine/spu/configure
@@ -3495,7 +3495,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
diff --git a/newlib/libm/machine/x86_64/configure b/newlib/libm/machine/x86_64/configure
index 3925ceab4..8f11c4865 100755
--- a/newlib/libm/machine/x86_64/configure
+++ b/newlib/libm/machine/x86_64/configure
@@ -3821,7 +3821,6 @@ fi
 
 
 
-
 # Hack to ensure that INSTALL won't be set to "../" with autoconf 2.13.  */
 ac_given_INSTALL=$INSTALL
 
@@ -11588,7 +11587,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11591 "configure"
+#line 11590 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11694,7 +11693,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11697 "configure"
+#line 11696 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H