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| author | Andreas Krebbel <Andreas.Krebbel@de.ibm.com> | 2010-09-03 13:14:14 +0000 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@gcc.gnu.org> | 2010-09-03 13:14:14 +0000 |
| commit | 3c39bca6bbb53817e46978f31ea3581ba56ba477 (patch) | |
| tree | abfd405aaa8d173dd73eb7fa70486cbbba270fca /libgcc/configure.ac | |
| parent | efe13e0f32fc1ffb298492dbca5a32b7e6cfdcc5 (diff) | |
| download | gcc-3c39bca6bbb53817e46978f31ea3581ba56ba477.tar.gz | |
configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
gcc/
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.
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.
libgcc/
2010-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* configure.ac: Use the GCC_AC_ENABLE_DECIMAL_FLOAT macro.
Include dfp.m4.
* configure: Regenerate.
From-SVN: r163815
Diffstat (limited to 'libgcc/configure.ac')
| -rw-r--r-- | libgcc/configure.ac | 37 |
1 files changed, 2 insertions, 35 deletions
diff --git a/libgcc/configure.ac b/libgcc/configure.ac index ce467dda598..60766371d3a 100644 --- a/libgcc/configure.ac +++ b/libgcc/configure.ac @@ -5,6 +5,7 @@ sinclude(../config/tls.m4) sinclude(../config/acx.m4) sinclude(../config/no-executables.m4) sinclude(../config/override.m4) +sinclude(../config/dfp.m4) AC_PREREQ(2.64) AC_INIT([GNU C Runtime Library], 1.0,,[libgcc]) @@ -125,41 +126,7 @@ AC_CACHE_CHECK([whether decimal floating point is supported], [libgcc_cv_dfp], decimal_float=$libgcc_cv_dfp AC_SUBST(decimal_float) -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 $host in - powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*) - enable_decimal_float=yes - ;; - *) - enable_decimal_float=no - ;; - esac -]) - -# x86's use BID format instead of DPD -if test x$enable_decimal_float = xyes; then - case $host in - i?86*-*-linux* | x86_64*-*-linux*) - enable_decimal_float=bid - ;; - *) - enable_decimal_float=dpd - ;; - esac -fi -AC_SUBST(enable_decimal_float) +GCC_AC_ENABLE_DECIMAL_FLOAT([$host]) # Check for fixed-point support. AC_CACHE_CHECK([whether fixed-point is supported], [libgcc_cv_fixed_point], |