diff options
Diffstat (limited to 'newlib/configure.host')
| -rw-r--r-- | newlib/configure.host | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/newlib/configure.host b/newlib/configure.host index 28debde43..03d45faac 100644 --- a/newlib/configure.host +++ b/newlib/configure.host @@ -227,9 +227,18 @@ if [ "${newlib_multithread}" = "no" ] ; then newlib_cflags="${newlib_cflags} -D__SINGLE_THREAD__" fi -# Enable multibyte support if requested. +# Enable multibyte support if requested or it is defaulted +# for target. -if [ "${newlib_mb}" = "yes" ] ; then +if [ "x${newlib_mb}" = "x" ]; then + case "${host}" in + i[3456]86-pc-linux-*|*-*-cygwin*) + newlib_mb=yes + ;; + esac +fi + +if [ "x${newlib_mb}" = "xyes" ] ; then newlib_cflags="${newlib_cflags} -DMB_CAPABLE" fi @@ -330,7 +339,7 @@ case "${host}" in newlib_cflags="${newlib_cflags} -Wall" newlib_cflags="${newlib_cflags} -D_I386MACH_ALLOW_HW_INTERRUPTS" newlib_cflags="${newlib_cflags} -D_LOOSE_KERNEL_NAMES -DHAVE_FCNTL" - newlib_cflags="${newlib_cflags} -DWANT_IO_POS_ARGS -DMB_CAPABLE" + newlib_cflags="${newlib_cflags} -DWANT_IO_POS_ARGS" # --- Required when building a shared library ------------------------ newlib_cflags="${newlib_cflags} -fPIC -D_I386MACH_NEED_SOTYPE_FUNCTION" # --- The three lines below are optional ------------------------------ @@ -413,7 +422,7 @@ esac case "${host}" in *-*-cygwin*) - newlib_cflags="${newlib_cflags} -DHAVE_OPENDIR -DHAVE_RENAME -DSIGNAL_PROVIDED -DWANT_IO_LONG_DBL -DWANT_PRINTF_LONG_LONG -D_COMPILING_NEWLIB -DHAVE_FCNTL -DMALLOC_PROVIDED -DMB_CAPABLE" + newlib_cflags="${newlib_cflags} -DHAVE_OPENDIR -DHAVE_RENAME -DSIGNAL_PROVIDED -DWANT_IO_LONG_DBL -DWANT_PRINTF_LONG_LONG -D_COMPILING_NEWLIB -DHAVE_FCNTL -DMALLOC_PROVIDED" syscall_dir=syscalls ;; # RTEMS supplies its own versions of some routines: |