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| author | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2013-05-07 22:01:37 +0200 |
|---|---|---|
| committer | Abdoulaye Walsimou Gaye <awg@embtoolkit.org> | 2013-05-10 16:15:30 +0200 |
| commit | 7c61d77dc58831d3f47753c7454b66a788727e71 (patch) | |
| tree | a2c608f34e3c0cffc2a4998e55dc7ce88cfd437b /autoconf | |
| parent | c08b9b80cf40f55e711664c9b4e5ca09f3d94ddd (diff) | |
| download | llvm-7c61d77dc58831d3f47753c7454b66a788727e71.tar.gz llvm-7c61d77dc58831d3f47753c7454b66a788727e71.tar.bz2 llvm-7c61d77dc58831d3f47753c7454b66a788727e71.tar.xz | |
[Embtk]: Give ability to specify default target ABI at configure time
Signed-off-by: Abdoulaye Walsimou Gaye <awg@embtoolkit.org>
(cherry picked from commit 6ab8513df36438aa2c16facc94f306891446e061)
Diffstat (limited to 'autoconf')
| -rw-r--r-- | autoconf/configure.ac | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 118bf9488a..13baa3e492 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -485,6 +485,14 @@ if test "x$with_default_hash_style" != "x" ; then [Default hash-style to use to all linker invocations.]) fi +dnl Default cpu (-mabi=abi) to use to all compiler invocations +AC_ARG_WITH(default-abi, + AS_HELP_STRING([--with-default-abi], + [Add by default -mabi=abi (if --with-default-abi=abi) to all compiler invocations.]),, + with_default_abi="") +AC_DEFINE_UNQUOTED([LLVM_DEFAULT_TARGET_ABI],"$with_default_abi", + [Add by default -mabi=abi to all compiler invocations.]) + dnl Check for the endianness of the target AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[big]),AC_SUBST([ENDIAN],[little])) |