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| author | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2012-12-31 00:45:38 +0100 |
|---|---|---|
| committer | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2012-12-31 00:45:38 +0100 |
| commit | 2dfd743d0243454628ff173fbf64165f435e2690 (patch) | |
| tree | 4e0d041d86de4b4248237e7085b5d7f553cf73fe /autoconf | |
| parent | f77ece688cc2ea8dfd9d2404ad9c7cc77c787da2 (diff) | |
| download | llvm-2dfd743d0243454628ff173fbf64165f435e2690.tar.gz llvm-2dfd743d0243454628ff173fbf64165f435e2690.tar.bz2 llvm-2dfd743d0243454628ff173fbf64165f435e2690.tar.xz | |
[Embtk] Give ability to specify default float abi to use
Signed-off-by: Abdoulaye Walsimou Gaye <awg@embtoolkit.org>
Diffstat (limited to 'autoconf')
| -rw-r--r-- | autoconf/configure.ac | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 7babb90767..3756c4f9ce 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -422,6 +422,17 @@ if test "$withval" != "Unknown" ; then [Default cpu (-mcpu=cpu) to use to all compiler invocations.]) fi +dnl Default float abi to use to all compiler invocations +AC_ARG_WITH(default-float, + AS_HELP_STRING([--with-default-float], + [Default float abi to use to all compiler invocations.]),, + withval="Unknown") + +if test "$withval" != "Unknown" ; then + AC_DEFINE_UNQUOTED(DEFAULT_TARGET_FLOAT,"$withval", + [Default float abi to use to all compiler invocations.]) +fi + dnl Check for the endianness of the target AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[big]),AC_SUBST([ENDIAN],[little])) |