diff options
| author | Andreas Krebbel <krebbel@gcc.gnu.org> | 2010-09-03 13:16:24 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2010-09-03 13:16:24 +0000 |
| commit | f4dae9fcc09f1324cfb0f6228e3a607a73e33a4e (patch) | |
| tree | 518bd25190a71069077b016a87138a6bdb6d1300 /libdecnumber/configure | |
| parent | 3c39bca6bbb53817e46978f31ea3581ba56ba477 (diff) | |
configure: Regenerate.
gcc/
2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure: Regenerate.
* aclocal.m4: Regenerate.
libdecnumber/
2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure: Regenerate.
* aclocal.m4: Regenerate.
libgcc/
2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure: Regenerate.
From-SVN: r163816
Diffstat (limited to 'libdecnumber/configure')
| -rwxr-xr-x | libdecnumber/configure | 38 |
1 files changed, 25 insertions, 13 deletions
diff --git a/libdecnumber/configure b/libdecnumber/configure index ce319763ba4..636839cf369 100755 --- a/libdecnumber/configure +++ b/libdecnumber/configure @@ -4588,6 +4588,8 @@ test -n "$target_alias" && # If you change the defaults here, be sure to change them in the GCC directory also { $as_echo "$as_me:${as_lineno-$LINENO}: checking for decimal floating point" >&5 $as_echo_n "checking for decimal floating point... " >&6; } + + # Check whether --enable-decimal-float was given. if test "${enable_decimal_float+set}" = set; then : enableval=$enable_decimal_float; @@ -4600,10 +4602,12 @@ Valid choices are 'yes', 'bid', 'dpd', and 'no'." "$LINENO" 5 ;; else case $target in - powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*) + powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux* | s390*-*-linux*) enable_decimal_float=yes ;; *) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: decimal float is not supported for this target" >&5 +$as_echo "$as_me: WARNING: decimal float is not supported for this target" >&2;} enable_decimal_float=no ;; esac @@ -4612,18 +4616,26 @@ fi # x86's use BID format instead of DPD -# In theory --enable-decimal-float=no should not compile anything -# For the sake of simplicity, just use the default format in this directory -if test x$enable_decimal_float = xyes -o x$enable_decimal_float = xno; then - case $target in - i?86*-*-linux* | x86_64*-*-linux*) - enable_decimal_float=bid - ;; - *) - enable_decimal_float=dpd - ;; - esac -fi +case x$enable_decimal_float in + xyes) + case $target in + i?86*-*-* | x86_64*-*-*) + enable_decimal_float=bid + ;; + *) + enable_decimal_float=dpd + ;; + esac + ;; + xno) + # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper + # dependency on libdecnumber. + enable_decimal_float=dpd + ;; +esac + + + # If BID is being used, additional objects should be linked in. if test x$enable_decimal_float = xbid; then |