summaryrefslogtreecommitdiff
path: root/libdecnumber
diff options
context:
space:
mode:
authorkrebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4>2010-09-03 13:16:24 +0000
committerkrebbel <krebbel@138bc75d-0d04-0410-961f-82ee72b054a4>2010-09-03 13:16:24 +0000
commit2b181794a628ff52a8fc9c20dded8706bd08360d (patch)
tree518bd25190a71069077b016a87138a6bdb6d1300 /libdecnumber
parent2334082135103a829d63e4da456d50e802ddfa75 (diff)
downloadgcc-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.m41
-rwxr-xr-xlibdecnumber/configure38
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