diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-06-29 08:28:08 +0300 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-06-30 08:45:16 +0300 |
| commit | a254c82486fd405623f1655383ee67e96216a883 (patch) | |
| tree | c36cab49d9a62ec4482817b258ff115a8fcd89a7 /newlib/configure | |
| parent | d2e256a36a877fca17272c2e4640d967ea8c490f (diff) | |
Add --enable-newlib-global-stdio-streams
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
Diffstat (limited to 'newlib/configure')
| -rwxr-xr-x | newlib/configure | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/newlib/configure b/newlib/configure index de28c25b3..b2f0b3340 100755 --- a/newlib/configure +++ b/newlib/configure @@ -795,6 +795,7 @@ enable_newlib_iconv_external_ccs enable_newlib_atexit_dynamic_alloc enable_newlib_global_atexit enable_newlib_reent_small +enable_newlib_global_stdio_streams enable_newlib_fvwrite_in_streamio enable_newlib_fseek_optimization enable_newlib_wide_orient @@ -1467,6 +1468,7 @@ Optional Features: --disable-newlib-atexit-dynamic-alloc disable dynamic allocation of atexit entries --enable-newlib-global-atexit enable atexit data structure as global --enable-newlib-reent-small enable small reentrant struct support + --enable-newlib-global-stdio-streams enable global stdio streams --disable-newlib-fvwrite-in-streamio disable iov in streamio --disable-newlib-fseek-optimization disable fseek optimization --disable-newlib-wide-orient Turn off wide orientation in streamio @@ -2387,6 +2389,17 @@ else newlib_reent_small= fi +# Check whether --enable-newlib-global-stdio-streams was given. +if test "${enable_newlib_global_stdio_streams+set}" = set; then : + enableval=$enable_newlib_global_stdio_streams; case "${enableval}" in + yes) newlib_global_stdio_streams=yes;; + no) newlib_global_stdio_streams=no ;; + *) as_fn_error $? "bad value ${enableval} for newlib-global-stdio-streams option" "$LINENO" 5 ;; + esac +else + newlib_global_stdio_streams= +fi + # Check whether --enable-newlib-fvwrite-in-streamio was given. if test "${enable_newlib_fvwrite_in_streamio+set}" = set; then : enableval=$enable_newlib_fvwrite_in_streamio; if test "${newlib_fvwrite_in_streamio+set}" != set; then @@ -11794,7 +11807,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11797 "configure" +#line 11810 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -11900,7 +11913,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 11903 "configure" +#line 11916 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12347,6 +12360,13 @@ _ACEOF fi +if test "${newlib_global_stdio_streams}" = "yes"; then +cat >>confdefs.h <<_ACEOF +#define _WANT_REENT_GLOBAL_STDIO_STREAMS 1 +_ACEOF + +fi + if test "${newlib_mb}" = "yes"; then cat >>confdefs.h <<_ACEOF #define _MB_CAPABLE 1 |