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Diffstat (limited to 'sysdeps/arc/configure')
-rw-r--r--sysdeps/arc/configure120
1 files changed, 57 insertions, 63 deletions
diff --git a/sysdeps/arc/configure b/sysdeps/arc/configure
index 7b27e26..08e4f23 100644
--- a/sysdeps/arc/configure
+++ b/sysdeps/arc/configure
@@ -13,14 +13,14 @@ printf "%s\n" "#define ASM_LINE_SEP $libc_cv_asm_line_sep" >>confdefs.h
# For big endian ABI, generate a symbol for selecting right dynamic linker
-{ printf "%s\n" "$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 ${ac_cv_path_GREP+y}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5
+printf %s "checking for egrep -e... " >&6; }
+if test ${ac_cv_path_EGREP_TRADITIONAL+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -z "$GREP"; then
- ac_path_GREP_found=false
+else case e in #(
+ e) if test -z "$EGREP_TRADITIONAL"; then
+ ac_path_EGREP_TRADITIONAL_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
@@ -34,13 +34,14 @@ do
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"
- as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
- # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
+ ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
+# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
+ # Check for GNU $ac_path_EGREP_TRADITIONAL
+case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
- ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
+#(
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
@@ -49,14 +50,14 @@ case `"$ac_path_GREP" --version 2>&1` in
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
- printf "%s\n" 'GREP' >> "conftest.nl"
- "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+ "$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "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
- if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
# Best one so far, save it but keep looking for a better one
- ac_cv_path_GREP="$ac_path_GREP"
- ac_path_GREP_max=$ac_count
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
+ ac_path_EGREP_TRADITIONAL_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
@@ -64,35 +65,24 @@ case `"$ac_path_GREP" --version 2>&1` in
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
- $ac_path_GREP_found && break 3
+ $ac_path_EGREP_TRADITIONAL_found && break 3
done
done
done
IFS=$as_save_IFS
- if test -z "$ac_cv_path_GREP"; then
- as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
+ :
fi
else
- ac_cv_path_GREP=$GREP
+ ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-printf "%s\n" "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-printf %s "checking for egrep... " >&6; }
-if test ${ac_cv_path_EGREP+y}
+ if test "$ac_cv_path_EGREP_TRADITIONAL"
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
- if test -z "$EGREP"; then
- ac_path_EGREP_found=false
+ ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E"
+else case e in #(
+ e) if test -z "$EGREP_TRADITIONAL"; then
+ ac_path_EGREP_TRADITIONAL_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
@@ -106,13 +96,14 @@ do
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"
- as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
- # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
+ ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
+# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
+ # Check for GNU $ac_path_EGREP_TRADITIONAL
+case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
- ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
+#(
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
@@ -121,14 +112,14 @@ case `"$ac_path_EGREP" --version 2>&1` in
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
- printf "%s\n" 'EGREP' >> "conftest.nl"
- "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+ "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "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
- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
# Best one so far, save it but keep looking for a better one
- ac_cv_path_EGREP="$ac_path_EGREP"
- ac_path_EGREP_max=$ac_count
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
+ ac_path_EGREP_TRADITIONAL_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
@@ -136,32 +127,33 @@ case `"$ac_path_EGREP" --version 2>&1` in
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
- $ac_path_EGREP_found && break 3
+ $ac_path_EGREP_TRADITIONAL_found && break 3
done
done
done
IFS=$as_save_IFS
- if test -z "$ac_cv_path_EGREP"; then
+ if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
- ac_cv_path_EGREP=$EGREP
+ ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
-
- fi
+ ;;
+esac
+fi ;;
+esac
fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-printf "%s\n" "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
+printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
+ EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for big endian" >&5
printf %s "checking for big endian... " >&6; }
if test ${libc_cv_arc_be+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __BIG_ENDIAN__
yes
@@ -169,14 +161,16 @@ else $as_nop
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "yes" >/dev/null 2>&1
then :
libc_cv_arc_be=yes
-else $as_nop
- libc_cv_arc_be=no
+else case e in #(
+ e) libc_cv_arc_be=no ;;
+esac
fi
rm -rf conftest*
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_arc_be" >&5
printf "%s\n" "$libc_cv_arc_be" >&6; }