diff options
| author | krebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-03 13:16:24 +0000 |
|---|---|---|
| committer | krebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2010-09-03 13:16:24 +0000 |
| commit | 2b181794a628ff52a8fc9c20dded8706bd08360d (patch) | |
| tree | 518bd25190a71069077b016a87138a6bdb6d1300 /libdecnumber | |
| parent | 2334082135103a829d63e4da456d50e802ddfa75 (diff) | |
| download | gcc-2b181794a628ff52a8fc9c20dded8706bd08360d.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@163816 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libdecnumber')
| -rw-r--r-- | libdecnumber/aclocal.m4 | 1 | ||||
| -rwxr-xr-x | libdecnumber/configure | 38 |
2 files changed, 26 insertions, 13 deletions
diff --git a/libdecnumber/aclocal.m4 b/libdecnumber/aclocal.m4 index 7dc0312687f..fda021e817f 100644 --- a/libdecnumber/aclocal.m4 +++ b/libdecnumber/aclocal.m4 @@ -11,6 +11,7 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. +m4_include([../config/dfp.m4]) m4_include([../config/override.m4]) m4_include([../config/stdint.m4]) m4_include([../config/warnings.m4]) 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 |