[glibc/vineet/arc-glibc-2.30-time_t-32-bit] glibc: arc: Don't interfere with other architectures

[glibc/vineet/arc-glibc-2.30-time_t-32-bit] glibc: arc: Don't interfere with other architectures

[Vineet Gupta]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=57414962d42b1e7e65baa86d05913d7a5a5e8393

commit 57414962d42b1e7e65baa86d05913d7a5a5e8393
Author: Chris Packham <judge.packham@gmail.com>
Date:   Wed Sep 4 19:59:07 2019 -0700

    glibc: arc: Don't interfere with other architectures
    
    Fixes: crosstool-ng#1227
    
    Adjust the ARC patch so that it only sets with_fp_cond when the machine
    is arc.
    
    foss-for-synopsys-dwc-arc-processors/glibc#7
    
    Signed-off-by: Chris Packham <judge.packham@gmail.com>
    Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

Diff:
---
 sysdeps/arc/preconfigure | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/sysdeps/arc/preconfigure b/sysdeps/arc/preconfigure
index 1152a179c4..d9c5429f40 100644
--- a/sysdeps/arc/preconfigure
+++ b/sysdeps/arc/preconfigure
@@ -1,14 +1,15 @@
 case "$machine" in
 arc*)
-	base_machine=arc
-	machine=arc
-	;;
-esac
+  base_machine=arc
+  machine=arc
+
+  gccfloat=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | grep __ARC_FPU_| wc -l`
+  if test "$gccfloat" != "0"; then
+    echo "glibc being configured for double precision floating point"
+    with_fp_cond=1
+  else
+    with_fp_cond=0
+  fi
+  ;;
 
-gccfloat=`$CC $CFLAGS $CPPFLAGS -E -dM -xc /dev/null | grep __ARC_FPU_| wc -l`
-if test "$gccfloat" != "0"; then
-	echo "glibc being configured for double precision floating point"
-	with_fp_cond=1
-else
-	with_fp_cond=0
-fi
+esac