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-rw-r--r--sysdeps/arm/preconfigure88
1 files changed, 51 insertions, 37 deletions
diff --git a/sysdeps/arm/preconfigure b/sysdeps/arm/preconfigure
index 326bede5b5..c323f6dec5 100644
--- a/sysdeps/arm/preconfigure
+++ b/sysdeps/arm/preconfigure
@@ -24,40 +24,41 @@ arm*)
case "x$archcppflag" in
x__ARM_ARCH_[89]*__)
machine=armv7
- { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for something newer than v7 - using v7" >&5
-$as_echo "$as_me: Found compiler is configured for something newer than v7 - using v7" >&6;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Found compiler is configured for something newer than v7 - using v7" >&5
+printf "%s\n" "$as_me: Found compiler is configured for something newer than v7 - using v7" >&6;}
;;
x__ARM_ARCH_7A__)
machine=armv7
- { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5
-$as_echo "$as_me: Found compiler is configured for $machine" >&6;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5
+printf "%s\n" "$as_me: Found compiler is configured for $machine" >&6;}
;;
x__ARM_ARCH_6T2__)
machine=armv6t2
- { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5
-$as_echo "$as_me: Found compiler is configured for $machine" >&6;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5
+printf "%s\n" "$as_me: Found compiler is configured for $machine" >&6;}
;;
x__ARM_ARCH_6*__)
machine=armv6
- { $as_echo "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5
-$as_echo "$as_me: Found compiler is configured for $machine" >&6;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: Found compiler is configured for $machine" >&5
+printf "%s\n" "$as_me: Found compiler is configured for $machine" >&6;}
;;
*)
machine=arm
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: arm/preconfigure: Did not find ARM architecture type; using default" >&5
-$as_echo "$as_me: WARNING: arm/preconfigure: Did not find ARM architecture type; using default" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: arm/preconfigure: Did not find ARM architecture type; using default" >&5
+printf "%s\n" "$as_me: WARNING: arm/preconfigure: Did not find ARM architecture type; using default" >&2;}
;;
esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+printf %s "checking for grep that handles long lines and -e... " >&6; }
+if test ${ac_cv_path_GREP+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
if test -z "$GREP"; then
ac_path_GREP_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
@@ -65,10 +66,15 @@ else
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_prog in grep ggrep; do
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_prog in grep ggrep
+ do
for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_GREP" || continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP
@@ -77,13 +83,13 @@ case `"$ac_path_GREP" --version 2>&1` in
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
*)
ac_count=0
- $as_echo_n 0123456789 >"conftest.in"
+ printf %s 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
- $as_echo 'GREP' >> "conftest.nl"
+ printf "%s\n" 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -111,16 +117,17 @@ else
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+printf "%s\n" "$ac_cv_path_GREP" >&6; }
GREP="$ac_cv_path_GREP"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+printf %s "checking for egrep... " >&6; }
+if test ${ac_cv_path_EGREP+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
@@ -131,10 +138,15 @@ else
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
do
IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_prog in egrep; do
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_prog in egrep
+ do
for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
as_fn_executable_p "$ac_path_EGREP" || continue
# Check for GNU ac_path_EGREP and select it if it is found.
# Check for GNU $ac_path_EGREP
@@ -143,13 +155,13 @@ case `"$ac_path_EGREP" --version 2>&1` in
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
*)
ac_count=0
- $as_echo_n 0123456789 >"conftest.in"
+ printf %s 0123456789 >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
- $as_echo 'EGREP' >> "conftest.nl"
+ printf "%s\n" 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
@@ -178,8 +190,8 @@ fi
fi
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+printf "%s\n" "$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
@@ -191,14 +203,16 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1; then :
+ $EGREP "yes" >/dev/null 2>&1
+then :
endianness=le
-else
+else $as_nop
endianness=be
fi
-rm -f conftest*
+rm -rf conftest*
machine=arm/$endianness/$machine
with_fp_cond="!defined __SOFTFP__"
esac
+
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