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.

102 files changed, 20 insertions, 290 deletions

diff --git a/newlib/libc/configure b/newlib/libc/configure
index e307d69..38eaf7a 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 28fbd24..13c29f8 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 5468865..5d0c448 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 28fbd24..13c29f8 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 28fbd24..13c29f8 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 7454ee3..7171314 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 28fbd24..13c29f8 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 d8004de..e8f880c 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 28fbd24..13c29f8 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 abb2e39..5a8e14a 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 28fbd24..13c29f8 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 5468865..5d0c448 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 5468865..5d0c448 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 5468865..5d0c448 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 28fbd24..13c29f8 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 28fbd24..13c29f8 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 28fbd24..13c29f8 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 28fbd24..13c29f8 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 0ff97b8..0c568b9 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 7a9278c..f09d0af 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 17a36e7..e6ca0e1 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 5244cda..3dae54e 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 b185f75..af4492a 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 28fbd24..13c29f8 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 5468865..5d0c448 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 5468865..5d0c448 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 5468865..5d0c448 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 5468865..5d0c448 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 5468865..5d0c448 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 5468865..5d0c448 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 28fbd24..13c29f8 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 101624d..db20bd1 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 5468865..5d0c448 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 5468865..5d0c448 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 17a36e7..e6ca0e1 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 28fbd24..13c29f8 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 7d2a72a..534d346 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 28fbd24..13c29f8 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 1e841f5..bc2e8b6 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 4907fc5..d8c6885 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 0e15010..f8ff0ca 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 28fbd24..13c29f8 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 28fbd24..13c29f8 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 22d7448..fd03ac1 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 0e15010..f8ff0ca 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 0738298..b2836ec 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 5468865..5d0c448 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 28fbd24..13c29f8 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 21278d6..4032db5 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 07df1ca..6249e96 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 71e6117..1661491 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 5468865..5d0c448 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 5468865..5d0c448 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 5468865..5d0c448 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 5468865..5d0c448 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 28fbd24..13c29f8 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 7a9278c..f09d0af 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 28fbd24..13c29f8 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 5468865..5d0c448 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 28fbd24..13c29f8 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 5468865..5d0c448 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 f4d0a3a..972dadb 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 05583d5..bba62c7 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 3e0203f..d57c523 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 99648d6..98be9f7 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 d8a8276..146a61b 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 b11920d..d813984 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 203ebc0..d952c61 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 d4c9c12..a2b7e29 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 3509ca9..0abba00 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 29fe747..0e4b211 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 2560cd1..4358c90 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 a06e3ec..7199176 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 bf30090..a467690 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 bed8de1..b2044e7 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 0a722e6..3fdb55c 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 f18191a..1688f88 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 2c83619..7b3be0d 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 6168fdd..6bd6485 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 65aa552..f5f6f0b 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 5550a37..3c843cd 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 446b7b0..6e87d11 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 9893cf4..04afb07 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 2e71919..ab67624 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 fe8a2b9..9749a36 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 725935f..eedb10d 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 6a827c4..c7a4296 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 91effa9..ec3a35c 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 3e0203f..d57c523 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 19b33e3..758cb12 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 b11920d..d813984 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 0f4712a..80aaf1d 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 1f25cd4..7aee2a4 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 3509ca9..0abba00 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 a960373..369e139 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 3509ca9..0abba00 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 caa2706..3cc0626 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 f9ad4eb..ee62739 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 9893cf4..04afb07 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 e8a52ab..c7d97ec 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 fbcd0bd..6c763a4 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 e9ce40d..b448c31 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