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| author | Andreas Krebbel <Andreas.Krebbel@de.ibm.com> | 2010-09-03 13:30:58 +0000 |
|---|---|---|
| committer | Andreas Krebbel <Andreas.Krebbel@de.ibm.com> | 2010-09-03 13:30:58 +0000 |
| commit | 0b51ce00751290f667de07ef28240a5af946bd91 (patch) | |
| tree | dbdbb1da253d964a767941448e24a1097328e3b0 /libdecnumber/configure.ac | |
| parent | b04bc5d4a7c4c93ef96e0da2b0e0f22a9e772270 (diff) | |
libdecnumber/
2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
* Makefile.in: Add aclocal.m4 dependency to dfp.m4.
* configure: Regenerate.
* aclocal.m4: Regenerate.
config/
2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* dfp.m4: New file.
Diffstat (limited to 'libdecnumber/configure.ac')
| -rw-r--r-- | libdecnumber/configure.ac | 38 |
1 files changed, 2 insertions, 36 deletions
diff --git a/libdecnumber/configure.ac b/libdecnumber/configure.ac index 4d9060f5cd..a4cbf55f1a 100644 --- a/libdecnumber/configure.ac +++ b/libdecnumber/configure.ac @@ -75,42 +75,8 @@ AC_CANONICAL_TARGET # Default decimal format # If you change the defaults here, be sure to change them in the GCC directory also AC_MSG_CHECKING([for decimal floating point]) -AC_ARG_ENABLE(decimal-float, -[ --enable-decimal-float={no,yes,bid,dpd} - enable decimal float extension to C. Selecting 'bid' - or 'dpd' choses which decimal floating point format - to use], -[ - case $enable_decimal_float in - yes | no | bid | dpd) ;; - *) AC_MSG_ERROR(['$enable_decimal_float' is an invalid value for --enable-decimal-float. -Valid choices are 'yes', 'bid', 'dpd', and 'no'.]) ;; - esac -], -[ - case $target in - powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*) - enable_decimal_float=yes - ;; - *) - enable_decimal_float=no - ;; - esac -]) - -# x86's use BID format instead of DPD -# In theory --enable-decimal-float=no should not compile anything -# For the sake of simplicity, just use the default format in this directory -if test x$enable_decimal_float = xyes -o x$enable_decimal_float = xno; then - case $target in - i?86*-*-linux* | x86_64*-*-linux*) - enable_decimal_float=bid - ;; - *) - enable_decimal_float=dpd - ;; - esac -fi + +GCC_AC_ENABLE_DECIMAL_FLOAT([$target]) # If BID is being used, additional objects should be linked in. if test x$enable_decimal_float = xbid; then |